Alternatives

Products that do what Localizer does

Open source iOS translation memory / DB

1. 1AO
   An open-source translation memory for mobile developers▲5

   I’ve always wanted to localize my personal apps, but I found it to be too expensive. Since many apps share the same vocabulary (News Feed, Dashboard, Forgot Password, Take Photo), it seemed silly to pay to translate words that some other development team must have previously paid to translate. So, I’ve created an open-source translation memory for all iOS developers to benefit from. I processed over 500K GitHub iOS projects, AppleGlot, and other open-source resources and created a database of almost 15 million translations. Check it out here:…

   2021

2. 2
   Localizer▲119

   Free self-hosted open-source crowd-translating service

   2020

3. 3
   String Catalog Translator▲95

   Localize your Xcode apps with ease

   2024

4. 4
   Translation Strings▲123

   Translations for apps via AI + human (if needed)

   2023

5. 5
   LocalizApp▲75

   Localizable strings manager for your iOS and macOS App

   2022

6. 6
   Nitro▲295

   Fast, professional translations by native speakers, open API

   2021

7. 7
   Translator Keyboard▲194

   iOS app translates as you type into one of 44 languages

   2014

8. 8
   LocaleX▲106

   Localize your apps with AI-powered auto translation

   Dec 2025

9. 9
   LocalizeYourApp▲173

   Get your mobile app localized in seconds

   2024

10. 10
    Algebras AI▲190

    Translate apps with AI, no proofreading

    2025

11. 11
    Translatar▲113

    Translation with AR

    2020

12. 12
    Translized - AI Software Localization ▲117

    Translation management made simple

    2024

13. 13
    TranslateWith.AI▲115

    GPT-powered translation widget for your website

    2023

14. 14
    Easily Translate▲31

    Streamline translation of content for apps, website & blogs

    2025

15. 15
    Lingo.dev v1▲225

    Localization engineering platform for consistent translation

    May 2026

16. 16
    I18n Studio▲108

    A developer tool for easily completing i18n using GPT4

    2023

17. 17
    Streva▲110

    Instant Translation, Anywhere you type

    Mar 2026

18. 18
    Simple Fast Translation▲121

    One-click translation with shortcut keys in macOS

    2025

19. 19
    PO File Editor▲97

    Free editor for translations in portable object files

    2021

20. 20
    Caplo▲107

    Real-time AI captions & translation for any iOS app

    Mar 2026

21. 21
    Captions for iOS▲112

    Live Captions & Translation in real-time

    2019

22. 22
    AppUFO ▲79

    Ship localised Apps faster

    Jul 2026

23. 23
    TransLite▲98

    Instant translation from anywhere on macOS

    Feb 2026

24. 24
    Dubbing 3.0 by Sieve ▲132

    Translate videos to 30+ languages with one API call

    2025

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