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App Localization Service
Mobile App Localization

Connect with audiences worldwide to boost retention rate, increase installs and revenue.

Expand your app's global reach with the experienced team of professional translators and digital marketing experts.

Localize your apps for the App Store and Google Play in over 100 languages to improve revenue and retention.

What is Аpp Localization?

The localization process is the process of adapting the app interface and even app page to accommodate various languages, regional nuances, cultural aspects, and technical specifications of the targeted region or country.

Unlike standard translation services, a mobile app localization service aims to fine-tune the written content to reflect local language nuances, adhere to national standards (such as date, time, units of measurement, etc.), and align with the cultural customs of that specific country.

This tailored approach ensures the product seamlessly merges with the local user experience.
Boost Your App

Unlock Your App’s Full Potential and Improve Visibility with App Store Optimization Localization

Boost in-app purchases,retention rate, and global installs
Skyrocket your international audience acquisition(UA) by reaching new marketsworldwide
Strengthen user loyalty
Increase downloads and conversions in various regions

Get an Edge with App Localization Services Provided by RadASO

Target Markets and Supported Languages

Our mobile app localization process covers numerous languages worldwide. We collaborate with native speakers from various countries to adapt the app accordingly.
English
Chinese (Traditional or Simplified)
Spanish
Portuguese
German
French
Arabic
Korean
Italian
Dutch
Turkish
Danish
Vietnamese
Japanese
Indonesian
Thai
Polish
Croatian
Hungarian
Czech
Kazakh
Azerbaijani
Uzbek
Swedish
Hebrew
Greek
Romanian
and many others

Our Step-by-Step Approach to Mobile App
Localization – The RadASO Way

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Step 1: Identifying Localization

Analyzing the app's rankings and traffic in stores by country
to identify promising markets where language barriers hinder
full market potential utilization. Our marketing experts conduct market and competitor research to compile a list of languages
for localization.

Step 2: Project Analysis and Cost Assessment

Our app localization iOS and Android team receives system files
for localization from the client to estimate the costs. We analyze data volume and number of languages for translation to provide accurate localization service Android and iOS cost estimates.

Step 3: Language Selection and App Interface Preparation

We collaborate closely with the client to identify target regions
and the corresponding languages for mobile app localization. Subsequently, we gather all the necessary elements required
for our app localization services, including style guides and
term books.

Step 4: Translation and Localization

With a vast network of native speakers, we ensure high-quality proofreading and translation services, taking into account the specifics of the app's interface design.

Step 5: Proofreading and Quality Assurance

Native speakers meticulously proofread translations to enhance quality and ensure accuracy.

Step 6: Launch Support

Upon finishing the translation and proofreading process, we provide localization source files to the client's development
team for testing upload. After that, we proceed to test the
localized version of the app and apply the necessary
corrections if any are needed.

Step 7: Optional App Store Optimization Support

For a seamless launch, we offer App Store Optimization
services, including metadata localization tailored to target
regions.

Our Case Studies

is an app for online language learning with the world's largest selection of tutors

Goal To craft a successful ASO strategy, drive organic traffic, and elevate the app's ranking to become a standout leader in the niche

Solution We analyzed keywords and competitors, expanded keywords, and targeted top countries like the US, Germany, Poland, Canada, UK, and Australia. With a six-month plan, the team localized to 20 languages and focused on high- and medium-popularity keywords for quick gains in a competitive niche. Read more

Result:

66%
Views
44%
Installs

is an app for online banking designed to business owners

Goal To expand the app’s geography, improve its visibility, and increase the number of installs

Solution We redefined app optimization through meticulous competitor analysis and strategic localization prioritization. Our cutting-edge RadASO Tech Boosted Solution swiftly processed data, uncovering search terms and preparing metadata across multiple locales. Read more

Result:

1615%
Impressions
770%
Installs

is a Tallinn-based blockchain platform developing FinTech payment solutions for crypto usage in daily life.

Goal Expanding the application's reach into new markets using App Store Optimization.

Solution We analyzed the market and competitors, selected new search terms, compiled keywords, updated metadata, and received release support, including Ad campaign launches. The outcome: 8 updated localizations were prepared and released. Read more

Result:

74%
Impressions

is a leader in the retail market for hardware and electronics in the chain segment

Goal To increase the number of downloads in the App Store during Black Friday 2022 without a significant increase in their cost (ASA).

Solution The team implemented brand protection in Apple Search Ads before Black Friday, increased CPT bid for relevant searches, and organized searches using the RadASO Tech Boosted Solution tool. Read more

Result:

127%
Installs
40.74%
Spends

is one of the pioneers and leaders in eSIM technology

Goal To increase app visibility and installs in the target countries.

Solution We chose the locales that reflect the languages spoken in these regions for priority development. Also, the team collected keywords, added the most relevant search terms to the titles and released metadata in two iterations. Read more

Result:

134%
organic traffic
107%
impressions

is an app for film recommendations, letting users select movies based on friends' reviews and form interest groups.

Goal To increase the number of impressions and installations in the App Store across different countries.

Solution Strategically addressing growth points, we curated a high-quality semantic core, analyzed metadata, and crafted text ASO for diverse locales, contributing to increased installs through precise keyword selection and regular iterations. Read more

Result:

100%
Installs

is a home design game where players renovate a mysterious mansion and uncover secrets

Goal To increase app impressions and installs for the selected regions.

Solution We compiled competitors, analyzed the market, selected key countries for promotion, and updated the semantic core and metadata for the App Store in 21 localizations, identifying and incorporating new relevant search terms. Read more

Result:

166%
Impressions
60%
Installs

іs an app based on ARKit technology for measuring objects with a phone's camera

Goal To boost the count of pertinent keywords indexed at the forefront of search results and enhance traffic.

Solution The team assembled metadata sets for 39 localizations to facilitate the program launch and implement regular metadata iterations. Read more

Result:

0 – 20 000
Organic app installs per month

a global tax calculator app

Goal To increase the conversion rate from impressions to installations.

Solution Using the CRO Loop framework, we systematically increased the application's conversion rate. After conducting a comprehensive analysis of competitors, niche, and user behavior, our focus shifted to improving the app's graphics and updating the screenshots. Read more

Result:

100%
installs

is an online marketplace for branded clothing and shoes

Goal To increase installs in Apple Search Ads within the current budget.

Solution We conducted a thorough analysis and identified that Discovery campaigns ceased to generate new relevant search terms. The team opted to deactivate the Discovery campaign and reallocate the budget across other groups. Read more

Result:

12.3%
Installs
12.31%
Cost per Install

Why Our Services Remain a Top Choice for Clients

Budget Control

Maintain full control of your digital marketing budget with automated ad disabling that kicks in the moment your app reaches the top spot in advertising networks.

Profit-Centric Approach

We only undertake mobile UA projects where we're confident you'll achieve a positive return on your investment (ROI).

Innovative Technologies

Leverage our proprietary RadASO Tech Boosted Solution to accelerate Apple Search Ads campaigns and optimize client interactions through innovative technologies, creative strategies, and algorithms.

Continuous Analysis

Our bots, managers, and services analyze App Store data every day to constantly keep you informed and up-to-date.

Results-Driven Pricing

Our pricing model is structured around delivering a guaranteed outcome, ensuring a unique and results-driven approach.

Tailored Strategies

We customize our app growth strategy to align with your business objectives and craft comprehensive mobile app marketing action plans.

Native Speaker Localization

Our mobile app marketing agency entrusts content localization tasks to native speaking professionals exclusively to make sure cultural nuances are accurately taken into account.

Trusted by Global Mobile Leaders

Testimonials & Insights From Our Clients

Since we chose RadASO as our main consultant on all ASO-related aspects in December 2022, we’ve seen outstanding improvement in our app’s visibility on both iOS and Android. The quality, as well as the volume of mobile analytics and other work the agency provided, has paid off. In particular, RadASO helps us with recurrent keyword optimization across more than 20 localizations, which has led to a consistent increase in our visibility over time. We’ve doubled the volume of our ranked keywords. RadASO has also been an important support for conversion rate, app store assets, and product page optimization, with more projects in store for the upcoming quarter and year.
Alexandra van der Deure
Preply
Two years ago, I had to give up the operational management of the app and put it into the hands of RadASO specialists. Over that period, they regularly released updates, identified new growth opportunities, added new locales, and launched over 1000 Search Ads campaigns in total.
Eugene Plokhoy
Photo Transfer
We've been working with Netpeak RadASO for about a year. Before that, we'd tried several other companies in an attempt to increase app downloads, but none of them was even close to RadASO in terms of competence. I believe the numbers will speak for themselves: Run Guys — 3 million organic installations per month.
Denis Shevchenko
GreenPixel, Pragmatix, Crazy Bit
We are happy to cooperate with the RadASO team. They provided us with their own ASO tool, which is an extremely useful technology. It simplifies and automates keyword research and analysis and helps monitor the quality of ASO and our competitors' strategies.
Andrew Yaroshenko
Fantasy Match
We specialize in mobile app development and always contact RadASO before launching a new product. Their trained specialists manage your project from the very start, are always involved in the development process, and help you achieve the desired results.
Nastia Karlova
Measuring Tape
At the beginning of the cooperation, we prepared the scope of work for the coming 3 months. Before starting to work, we met with the client and ensured we were on the same page. This helped us to work as a team and to find and approve the resolution of different issues quickly. Working with clients who understand our work's technical aspects is a pleasure. We are not planning to stop our cooperation after 3 months with RadASO and have task plans ready and approved for the upcoming months.
Oleksandra Kurchenko
SteuerGo
Our team is regularly tweaking and improving the application and adding new services. But there are a lot of strong competitors in the market — and they are also improving their service and strengthening their app. So we're also pumping up the technical part to make sure that clients can find us faster and easier among other cab ordering services. We chose ASO for this. We are happy with the result. We are sure that this is not the limit.
Vadim Ischenko
Uklon

More Mobile Marketing Services For an Extra Boost

Combine App Localization with App Store Optimization, Paid User Acquisition or Conversion Rate Optimization as part of a comprehensive mobile application marketing strategy to achieve significant results-oriented goals.

App Store Optimization

Unlock peak traffic with our seasoned experts who are familiar with both the App Store and Google Play inside and out.

Ensure swift results with our proprietary ASO tools, surpassing those of personal ASO specialists.
Select ASO

Paid User Acquisition

Launch campaigns with us on advertising networks like ASA,
UAC, Meta Ads, and TikTok Ads.


Make use of our automated tool for ASA and conserve your app marketing budget with our team of professionals.
Select UA

Conversion Rate Optimization

Increase your app's conversion rate in the store
through A/B testing of icons, screenshots, and videos with the support of our professional team.

Boost in-app purchases through A/B testing of Paywalls.
Select CRO
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Kate
Business Development Manager
Nick
Business Development Manager