The Importance of Smartphone App Localization for Global Success

Smartphone app localization is a crucial step in achieving global success. It's estimated that 71% of online shoppers prefer to purchase in their native language.

By localizing your app, you can tap into a massive market of potential users. For instance, the Chinese market alone has over 800 million mobile phone users.

Localizing your app also increases its visibility and credibility in a foreign market. In the example of the Japanese market, 80% of users prefer to download apps that are available in their native language.

Ultimately, smartphone app localization is key to breaking into new markets and expanding your user base.

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Localization matters because users prefer content in their native language. Research shows that users appreciate app content tailored to their own preferences and needs, which makes a huge difference in user experience.

A significant number of app users worldwide can't be reached with an app that isn't localized. There are billions of app users worldwide who can't be reached by an unlocalized app, and localization lets you target app users in every country around the globe.

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Some business benefits of app localization include tapping into new markets, growing app engagement, increasing app downloads and visibility, and boosting sales. Investing in localization means your share of the market dramatically increases with each country you enter, and so do your revenue streams.

Studies show that app store descriptions written in the local language can improve app downloads by as much as 38%. This is a huge opportunity for businesses to reach a wider audience and increase their market share.

Here are some key statistics on the benefits of app localization:

App localization is a crucial step in making your app accessible to a global audience. It's essential to understand the benefits and goals of app localization to ensure a successful app launch.

By using an app localization platform, you can streamline project operations, eliminating manual tasks and making the translation process faster and easier. This saves time and reduces the risk of translation errors.

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An app localization platform enables you to manage your project from a single dashboard, giving you an overall project glance, including language versions, translation orders, and costs. This centralizes information, making project management more efficient.

App localization can also ensure cross-team collaboration, reducing bottlenecks and allowing everyone to stay up-to-date on app localization progress. It prevents localization work from being siloed, ensuring that all departments are working together effectively.

A dedicated app localization solution includes powerful consistency-checking tools, such as glossaries, translation memories, and history logs, which prevent inconsistencies from slipping into your app. This ensures that your app remains consistent across all languages and regions.

By building your app to support multiple languages from the start, you can manage app localization efforts and costs more effectively. This approach ensures a smooth app launch and reduces the risk of costly rework.

Localization can improve your app's chances of discovery by potential users. Your app will be visible under location filters when people search for products like yours on app marketplaces.

Here are some key benefits of app localization:

Your app localization strategy can vary from app to app and change along with your app's needs, but it's a good idea to make localization part of your app's life cycle by planning for localization during app development and design. This means considering what markets you'll localize your app for, what cultural differences mean for your communication style, and how you'll collect resources other than code, such as content, images, and videos.

To create a robust app localization strategy, consider the following steps:

Creating a strategy for app localization is crucial to ensure that your app reaches a wider audience. It's essential to identify which markets you need to target, and customer data can give you direction on which markets to prioritize.

To determine which markets to target, you can look at recent reports in the market and identify which languages are prioritized in app marketplaces. This approach will give you an idea of markets now or at a later time point.

Research is also key to understanding your target market. Through research, you can discover the countries that use a certain language, demographics of a specific country, and potential user base for your app.

A solid plan is essential for a successful app localization strategy. Your app localization strategy should take into account what markets will you localize your app for, what cultural differences mean for your communication style, and how will you collect resources other than code: content, images, videos?

Here are the key factors to consider when devising an app localization strategy:

By considering these factors, you can create a robust app localization strategy that will help you reach a wider audience and increase your app's visibility and coverage.

Units of measurement are a crucial aspect of app development. Users expect to see units that make sense to them, whether it's pounds or kilos for a weight loss app, or inches for a weather app.

If you're developing an app that deals with measurements, it's essential to get it right. Many apps fail to account for regional differences in units, leading to confusion and frustration for users.

To avoid this, you should test your app with different units of measurement. For example, if your app is designed for a global audience, you'll need to ensure that it can display measurements in both metric and imperial units.

Here are some common units of measurement that you should consider:

Researching your target market is crucial for successful smartphone app localization. You need to identify countries that use a certain language and discover their demographics, number of dialects present, and potential user base for your app.

Conducting thorough research will also help you uncover cultural nuances to incorporate, regional graphics and color preferences, and popular types of content formats. Additionally, you'll want to find out about socio-cultural influences of the user base and popular search phrases in specific app marketplaces.

Here are some key things to research:

To ensure high-quality translations, it's essential to hire professional translators or translation management services. A native language speaker is necessary to get the right translations and idioms, and experienced translators can differentiate between cultural nuances and account for context.

Conducting research on localization services is crucial for a successful app. You'll need professional translators or translation management services like Smartling to ensure accurate translations.

A native language speaker is essential for getting the right translations and idioms. Keith Brooks, CEO of B2B Whisperer, emphasizes the importance of having a native speaker to avoid errors.

A complete list of everything that needs to be translated is also necessary. This will help you avoid repeating efforts and ensure that everything is translated correctly.

Experienced translators can differentiate between cultural nuances and account for context. This is something that software programs can't always achieve, making human translators a valuable asset.

If you're looking for a service to manage your end-to-end localization needs, consider booking a meeting with Smartling.

Target Market Research is a crucial step in the localization process. Understanding your target market helps you tailor your app to meet the needs and preferences of your users.

Researching your target market can provide valuable insights into the demographics, dialects, and cultural nuances of the countries you're interested in. You can discover countries that use a certain language, demographics of a specific country, and the number of dialects present.

Conducting thorough research will also help you identify potential user bases for your app, cultural nuances to incorporate, and regional graphics and color preferences. For example, a business might want to develop an app for the Chinese market because they know that there are many potential customers in China.

You can also look at recent reports in the market and identify which languages are prioritized in app marketplaces. According to recent reports, the most searched iOS app store keywords in 2021 included keywords in various languages.

To get a better understanding of your target market, consider the following factors:

By considering these factors, you can create a localized version of your app that meets the needs and preferences of your target market.

Tools are essential for smartphone app localization. A dedicated app localization platform provides a one-stop shop for managing app localization processes, streamlining collaboration and automation.

Investing in an app localization platform can be well worth it, providing benefits such as a single collaboration environment, translation memory, and built-in glossaries of app terms. This helps ensure consistency and saves time and money compared to re-translating everything from scratch.

Some popular app localization tools include Crowdin, Lokalise, and Smartcat. These platforms offer features such as continuous localization workflows, AI-powered translation assistance, and integrations with leading collaboration platforms like Slack or Jira.

Crowdin functions as a versatile, cloud-based localization management platform, significantly enhanced with Agentic AI for sophisticated translation assistance. Lokalise remains a robust platform for managing app, game, or website translations, leveraging AI for generating high-quality translations.

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Smartcat uniquely combines localization technology with a vast freelance marketplace, streamlining mobile app localization by offering effortless integrations with app repositories for Android, iOS, and Java. This tool reduces costs by leveraging machine translation and translation memory.

Here are some key features of these tools:

These tools can help streamline your app localization process, saving time and money while ensuring high-quality translations.

Translation management systems (TMS) have evolved to support the multilingual content lifecycle, making projects easier.

The most common roadblocks to effective app localization include numerous challenges that can slow down work and cause problems if not addressed ahead of time.

App copy translation is a crucial step in the app localization process, and giving translators more context using screenshots can pre-empt ambiguous terms.

Ensuring consistency across texts is also important, and leveraging translation memory capabilities can help avoid inconsistency.

A glossary can further help maintain a uniform localization style across the app, which does wonders for brand voice and user experience.

Localizing app video assets is also essential, as a localized app video in the app store can help visitors understand what the app looks like and how it works.

Here are some predicted numbers for text expansion or contraction when translated:

This can have a massive impact on UX, as seen in the example of the TED app, where English-to-German translation impacts the app's layout.

Having easy access to image source files is crucial for a successful smartphone app localization. Make sure to give your localization team or partners access to the source files, not just the final image file in the image format.

This allows them to make changes to the layout and visuals as needed, especially when it comes to cultural imagery that needs to be swapped or hidden depending on the locale. You'll also want to keep in mind that if you're putting images with text that can't be extracted, you might need to create designs that enable flexibility for future changes.

It's a good idea to separate text from images to make the localization process easier and more efficient. This also helps avoid hurting the user experience with images that display source text that's different from what users see on the localized screen.

Verifying the cultural adequacy of imagery is also essential. For example, a hotel booking app's banner image for a Caribbean holiday destination shouldn't feature a concrete jungle, which would be off-putting to the audience.

Here are some key considerations for easy image access:

Quality Assurance and Testing is a crucial step in the smartphone app localization process. It's essential to catch layout or text expansion issues before they reach production to prevent costly changes later and ensure a smoother user experience across languages.

Incorporating localization tests early on can result in up to 10x cost decrease, as resolving bugs early is more cost-effective than fixing them later.

Localization problems at app release can damage your app's reputation, cause users to abandon your app, and even get you bad reviews. Testing and quality assurance for every language can help avoid these issues.

Verifying app localization quality before app release is key. Consider using pseudolocalization to check for issues that would require fixing before the translation process begins.

Here are some steps to minimize the risk of errors:

Performing pre-production QA is also crucial. This allows your team members to test the app with translations pushed from your translation management system, make final feedback, update strings if needed, and instantly push to production.

By following these steps, you can ensure a high-quality app localization experience for your users.

App store optimization (ASO) is a must for global apps. You need to optimize your product for the app stores' search, which involves adapting your app's original title, description, and other relevant sections for each locale.

To make the most of app store exposure, you should consider how the different app stores handle optimization. For example, Apple's App Store has a 100-character limit for the keyword field.

You'll need to localize app titles and app descriptions so they appear in app stores in all relevant locales and compel users to download your app. This will increase your app's visibility and downloads.

Using the Fastlane plugin, you can automate App Store and Google Play metadata updates, making it easier to manage multiple locales. This way, you can determine which markets to expand in based on data on the locales that are downloading your app.

A prominent feature graphic at the top of the page is followed by the icon, rating, a short description, and the screenshot gallery in Google Play, which requires more localization effort. You should consider these elements when localizing your app for Android.

Offering a localized version of your app can increase its visibility in app stores and lead to more downloads and higher ratings. A good rating will help you rank higher in app stores, making it easier for users to find your app.

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Localization can be a daunting task, especially when dealing with manual activities. Excessive manual load is a common challenge, where developers spend too much time copying and pasting strings from code into spreadsheets, only to repeat the process when translations are updated or new strings are added.

Hard-coded strings make localization even more difficult, requiring manual changes to every occurrence of a string with each update. This can lead to display difficulties, performance concerns, and make future product updates harder.

Inexperienced programmers often hard-code strings, and if the product team doesn't plan for localization, you may encounter hard-coded strings. Localization quality assurance delays development, as testers must walk through the app to ensure translated strings are displayed correctly, taking screenshots, creating issues, and linking screenshots to relevant strings.

Disregarding right-to-left lettering languages is another common mistake, where companies focus on left-to-right languages like PFIGS but forget about languages like Arabic, Hebrew, and Persian. This requires rearranging UX components, which can make the app look disconnected and degrade the user experience.

Here are some common roadblocks to effective app localization:

To ensure a successful smartphone app localization, it's essential to plan localization early in development. Lokalise, a popular localization platform, recommends building your app with localization-ready architecture and separating content from code.

For more in-depth guidance, check out Lokalise's resources on how to localize your Android app and learn more about iOS localization. Their platform streamlines mobile app localization by integrating seamlessly into your development workflow.

A mobile app localization best practices checklist can help you cover the most important items, but it's not comprehensive. Lokalise's Product Lead, Alex, has helped many customers improve their localization workflows and has become Lokalise's product guru.

To make your life easier, consider using a modern Translation Management System (TMS) solution like Lokalise. These platforms bring together translators, developers, marketers, and designers under one roof, making projects easy to manage.

Here are some best practices to keep in mind:

Investing in an app localization platform can be a game-changer for your smartphone app.

These platforms are designed to optimize the app localization workflow, making it faster and easier to reach a global audience.

An app localization platform acts as a one-stop shop, providing a wide range of features that streamline app localization processes through automation and centralization.

Some of the key features of an app localization platform include:

Having a dedicated app localization platform provides a single source of all app localization data, making it a must-have for app localization efficiency.

A good app localization platform should support dozens of file formats, development frameworks, and programming languages, making it a versatile tool for your app localization needs.

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