Official Android Download · Updated August 24, 2026
Download the Official tt APK for Android
Download tt 1.0.30 directly from teramoby for a device running Android 7.0 or later. Before you sideload the APK, check the file details below and understand what can happen to local conversations, settings, and API keys if you uninstall an existing copy.
Official tt APK Download Details
Current Android Package
Version: 1.0.30
Requirement: Android 7.0 or later
Format: APK
Download size: 19.9 MiB
SHA-256 Checksum
391736033ead0db7
After downloading, a matching SHA-256 value confirms that the file bytes match the package referenced by this page. If your calculated value differs, delete the file and do not install it.
The checksum helps detect an incomplete or altered download; it does not replace Android's package-signature checks or safe device practices. Keep the APK link on this HTTPS page as your source instead of downloading a copy rehosted by an unrelated site.
How to Install the APK Carefully
Download from this page
Use the official button above and let the browser finish downloading tera-android.apk. Do not rename or modify the file if you plan to compare its checksum.
Review Android's security prompt
When you open the APK, Android may ask whether the browser or file manager that opened it may install unknown apps. Approve that source only if it is the app handling this download. Do not enable a broad permission for unrelated apps.
Confirm and install
Read the installer information shown by Android before continuing. If Android blocks the package, warns that it is unsafe, or shows unexpected package information, stop rather than bypassing the warning.
Remove temporary install access
After installation, you can return to Android settings and turn off “install unknown apps” access for the browser or file manager when you no longer need it.
Android screens and setting names vary by device maker and operating-system version. Follow the security information displayed by your device; this page does not recommend disabling Play Protect or other system protections.
Updating tt and Handling a Signature Conflict
Before installing a newer direct APK, compare the version published here with the version shown for tt in Android's app information. An accepted update normally installs over the existing app and retains its app data. Do not assume an APK with a higher filename or a copy from another site is an official update.
If Android refuses the update or reports that the package conflicts with an existing package, the signing identity or another package property may not match. Do not immediately uninstall the existing copy. This page cannot confirm that uninstalling and reinstalling will preserve your local data.
Read the Privacy Policy and BYOK privacy guide before making a decision about app data or credentials. Neither the APK checksum nor an Android backup is a substitute for keeping control of your provider accounts.
What You Need After Installation
tt uses bring your own key (BYOK). The download does not include an AI subscription, credits, or shared access to an AI provider. To start a chat, you need a supported provider or hosting-platform account, a complete model selection, and the credential required by that service. Provider availability, billing, quotas, model access, and data terms remain part of your own provider account.
- Open tt and go to Settings → Model Configuration.
- Choose a service available to your account, then enter the credential that service requires.
- Select a model and save the configuration. Configure one complete service for a single-model chat or several for a multi-model workflow.
Compare AI Models or Let Them Discuss
Side-by-Side Model Comparison
In standard multi-model chat, use the same question across configured services and keep the original answers visible. Agreement is not proof, so important claims still need independent verification.
Team Mode Collaboration
Use a shared discussion when models should react to one another, challenge assumptions, or add missing context. Team Mode tests collaboration rather than independent first answers.
Review the current supported model and platform integrations before creating credentials. Connecting multiple services can broaden the available perspectives, but it can also send your prompt to multiple providers and incur usage charges with each of them.
Android APK Questions
Is tt available on Google Play?
No. tt is not currently distributed through Google Play. This page provides the official direct APK, so Android treats the installation as sideloading.
Does tt require Android 7.0 or later?
Yes. The currently published requirement for version 1.0.30 is Android 7.0 or later. A compatible operating-system version does not guarantee compatibility with every device configuration.
Is the tt APK free?
The tt application is free to download. It is a BYOK client, so any AI API usage is billed or limited according to the providers and accounts you connect.
Will an APK update preserve my chats and API keys?
An update that Android accepts over the existing app normally retains app data, but this page does not promise data preservation for every device or package state. If Android reports a signature conflict, pause before uninstalling: removal may delete local conversations and settings, while encrypted API keys are excluded from Android system backup.
Where can I get more help?
Read the tt FAQ for model configuration, costs, privacy, and multi-model behavior. For installation-specific support, contact tera-support@teramoby.com.