iOS available now · Beta testing on supported platforms

Download on iOS or join testing.

The iPhone and iPad app is available on the Apple App Store. Beta testers still help verify Android, macOS, corpus browsing, large PDF import, Reader PDF export, Word Lens, offline tools, and Global Library workflows.

Download on iOS App Store Request beta access Read docs Join Android testing Create Gemini key Contact support

iOS users can install from the App Store. Android testers can use the two-step enrollment below. For other testing, we email a confirmation when your request is received and a second message after review with the appropriate access instructions.

Android closed test · United States

Join the Android test in two steps.

Google Play checks the Google account itself, not merely the link. Complete both steps with the same Google account that you use in the Play Store.

Access update: Google Play is reviewing the new tester-group access. You can join the group now; if the Play opt-in page still says the app is unavailable, retry after Google approves the update.

  1. If this account is already enrolled in the app's Internal test, leave that test first. One account cannot count in both tracks.
  2. Join the tester Google Group with the Google account you will use for testing.
  3. Open the Google Play closed-test page with that same account and choose Become a tester.
  4. Install or update the app from Google Play after the tester page confirms that you are enrolled.
1. Join the Google Group 2. Opt in on Google Play

Eligibility: the closed test is currently limited to US Google Play accounts. If Google still says “App not available,” confirm that the browser and Play Store use the same group-member account, then allow a few minutes for Google to apply new membership.

Request access

Request beta or tester access

Android testers should first use the two-step enrollment above. Use this form for macOS or library-station testing, a specific testing workflow, or help with Android enrollment. After submitting, check your inbox and spam folder for a confirmation. Most requests are reviewed within two days. No API keys, private scans, or sensitive files should be submitted here.

What to test

  • Create a project and add several pages or a short PDF.
  • Browse Mafteiach or Chabad Library corpus entries, preview a PDF, select pages, and import into a project.
  • Use Translate this page, selected pages, and whole-project batch translation.
  • Tap Hebrew, Yiddish, or Aramaic source words to test Word Lens context help.
  • Review source-linked footnotes, then export a full-project Reader PDF.
  • Try Reader Mode with system voices and local AI voice engines.
  • Install an update and confirm images, translations, tags, summaries, and backups survive.

Known beta notes

  • iPhone and iPad users can install the public iOS release from the App Store.
  • Testers provide their own Gemini, Claude, or OpenAI API key.
  • Gemini is the easiest starting point; use the Gemini API key guide if you need help creating a key in AI Studio.
  • Cloud translation is currently the recommended quality path.
  • Offline OCR, Sefaria, Local Gemma translation, corpus downloads, and local AI voices are still being hardened.
  • Word Lens uses local glossary/transliteration lookups first; optional AI explanations require a configured provider.
  • Global Library contributions are text-only and privately reviewed before publishing.