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aiTalk downloads

aiTalk is the end-user communication app running on the xTalk decentralized mesh network. This page provides the latest production Android package, supported release history, and entry points into the docs pages.

Download Android v1.3.2Open SDK docsView release history
Production buildaiTalk v1.3.2Jump to production downloadLatest release notesaiTalk V1.3.2Jump to the V1.3.2 release notes
Network modelDecentralized MeshSelf-organized node communication without a central server

Latest download

This page keeps the latest production Android package together with historical releases and compatibility baseline information.

Official APK

aiTalk Android

v1.3.2

The production Android build for installing and using aiTalk day to day, now with relay voice support for broader voice communication coverage.

Released Jul 20, 2026VersionCode 132
  • Adds relay voice support to extend voice communication through relay nodes.
  • Keeps the v1.3.1 protocol baseline; v1.3.2 is not interoperable with v1.3.0 or earlier. Upgrade each device/user group together.
aitalk_v1.3.2.apk264.6 MB
b745e054c0720a5f09e0dccfefd118cccb8385c6b514728b470c1dd1602be4b3
Direct APK downloadrd high-speed mirrorView release history →
Update Policy

Distribution rules

Latest versionv1.3.2VersionCode 132
Minimum supportedv1.2.4VersionCode 124
Update typeForced updateEvaluated by both semantic version and VersionCode

The app is expected to check for updates once every 24 hours.

v1.3.1 and later are not interoperable with v1.3.0 or earlier, so each device/user group should upgrade together.

  • Important: v1.3.2 keeps the v1.3.1 protocol baseline and is not interoperable with v1.3.0 or earlier. Avoid mixed-version groups.
  • Clients below the minimum supported version must upgrade before continuing.
  • If the installed client lags behind the latest production build, the current policy enters a forced-update window.
  • The download center only keeps Android APKs from v1.2.4 onward.

Related resources

Use this section for the stable build, supported release history, and docs entry points that will be filled in progressively.

Android

Latest Android package

Production release v1.3.2

Best for first-time installs and regular upgrades. Downloads the current production APK directly.

aitalk_v1.3.2.apk264.6 MB
b745e054c0720a5f09e0dccfefd118cccb8385c6b514728b470c1dd1602be4b3
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Release notes

Release history

7 Android builds are listed, starting from v1.2.4

Review release cadence, change summaries, and archived APK packages.

Open history
Minimum supported

Minimum supported Android package

Minimum supported v1.2.4

v1.2.4 is the current minimum supported version. Older clients must upgrade before continuing.

app-release_v1.2.4.apk278.4 MB
a304fde2d095526cb30238f51c9bfaa085fc76af9c10b8405f79112b9527c8c1
Download v1.2.4
iOS

iOS client notes

Current version v1.3.1

The current iOS client version is v1.3.1. Version details continue to be maintained in the client docs.

Open notes
Placeholder

Client materials

Placeholder pages

The client docs area is reserved and will be filled in page by page.

Open docs
SDK 1.0.0

xTalk SDK customer docs

Android / iOS · Chinese / English

Formal Android and iOS integration docs covering device access, authentication, Mesh, voice, files, and OTA.

Open SDK docs

Release history

Archived installers and concise change summaries remain here so you can compare capabilities and compatibility across releases.

v1.3.2Latest stable

Android v1.3.2

Released Jul 20, 2026

The production release adds relay voice support to extend voice communication through relay nodes.

Release summary: Highlights
  • Adds relay voice support.
  • Extends voice communication coverage through relay nodes.
Release summary: Compatibility notice
  • v1.3.2 keeps the v1.3.1 protocol baseline and is not interoperable with v1.3.0 or earlier. Upgrade each device/user group together before use.
app-release_1.3.2.apk264.6 MB
b745e054c0720a5f09e0dccfefd118cccb8385c6b514728b470c1dd1602be4b3
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v1.3.1Previous stable

Android v1.3.1

Released Jul 2, 2026

The production release fixes channel search, improves the AT page, redesigns the UART OTA update page, adds startup version detection for OTA upgrades, and adds a low-latency PTT demo.

Release summary: Highlights
  • Fixes channel search.
  • Improves the AT page.
  • Redesigns the UART OTA update page.
  • Automatically detects the software version at startup for OTA upgrades.
  • Adds a low-latency PTT demo.
Release summary: Compatibility notice
  • v1.3.1 is not interoperable with v1.3.0 or earlier. Upgrade each device/user group together before use.
app-release_1.3.1.apk263.8 MB
7ad43aa3f78b82cb95763dd7094fc4e81590865eb15aab404ef650d361fe8a06
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v1.3.0Previous stable

Android v1.3.0

Released Jun 12, 2026

The production release adds automatic network search to improve device and network discovery.

Release summary: Highlights
  • Adds automatic network search to reduce manual discovery steps.
  • Improves the device and network discovery experience.
app-release_1.3.0.apk264.0 MB
81cc3436894bdb65350455b38485ddf9f125bea66456bdcac279e14b3d971e7c
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v1.2.9Previous stable

Android v1.2.9

Released Jun 5, 2026

The production release fixes map downloads on some phones, updates APC, fixes AT command testing, and adds OM Bluetooth device support.

Release summary: Highlights
  • Fixes map download failures on some phones.
  • Updates APC capabilities.
  • Fixes the AT command test flow so other commands can be sent.
  • Adds support for OM Bluetooth devices.
app-release_1.2.9.apk264.0 MB
d7481bcb2cf2ffdc9340813100faf5b4a8ff8944ea17e75d33dc22167bacf11e
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v1.2.8Previous stable

Android v1.2.8

Released May 28, 2026

The production release polishes selected UI styling, updates image retransmission, and adds map-screen interaction logic.

Release summary: Highlights
  • Optimizes selected UI styling for a more consistent user experience.
  • Adjusts the image retransmission protocol to improve image-transfer stability.
  • Adds map-screen interaction logic to improve the map experience.
app-release_1.2.8.apk263.6 MB
84fc650e26655d01d2f595d97e4c0cdc06a92298608b13216304179dd1cf0dfb
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v1.2.7Previous stable

Android v1.2.7

Released May 21, 2026

The production release adds offline maps, optimizes the Android live-call clicking noise, and improves voice-message retransmission.

Release summary: Highlights
  • Adds offline map support to improve map usability without network access.
  • Optimizes the Android clicking noise during live calls.
  • Improves the voice-message retransmission protocol for more reliable delivery on weak links.
app-release_1.2.7.apk278.9 MB
57c4feffd69fa56d6281f550fd09da358cf7d0cbc07fef35ac6980d2f741e0c6
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v1.2.4Minimum supported

Android v1.2.4

Released Apr 10, 2026

The test build retunes AI voice parameters, fixes BLE live-voice quality and iOS clicking noise, improves image transfer, and adds remote log upload support.

Release summary: Highlights
  • Retunes AI voice parameters to improve voice-message quality.
  • Fixes BLE live-voice quality issues and removes the clicking noise on iOS.
  • Improves image-transfer quality and current delivery behavior.
  • Adds remote log upload support for faster issue collection and diagnosis.
  • Fixes several known bugs.
app-release_v1.2.4.apk278.4 MB
a304fde2d095526cb30238f51c9bfaa085fc76af9c10b8405f79112b9527c8c1
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