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Android APK Download

You can install tyckr via the Google Play store or download the according APKs here and install them directly.

App for WFF Watches

To install tyckr as Wear OS Always On app use the Google Play Store or search for "tyckr" on your Wear OS 5 watch in the Play Store.
The latest version is 1.3.0.
Supported OS: Android 13 (API 33) and higher.

Widget

To install tyckr as widget use the Google Play Store or search for "tyckr" or download the APK below for direct installation, on devices which have no Play Store access.

Universal APK 32/64 bit

arm64-v8a ABI, armeabi-v7a ABI, x86, x86_64
For 64-bit ARM CPUs, (aarch64 for Arm v8.0), for 32-bit ARM CPUs (includes Thumb-2 and Neon or armv8l) and x86, x86_64 for Intel/AMD CPUs.

Supported OS: Android 9 (API 28) and higher

Widget 3.3.1 APK

Certificate SHA-1: a62076e06cc8d4025db5cd6d08d1d26201378517
Tip
 You can check if the downloaded APK is genuine by comparing its certificate SHA-1 fingerprint with the one provided here.
Use a tool like the APK Checker for APK verification.

Watchface

Starting with 2026, native watchfaces can’t be found or installed via the Play Store anymore. To install tyckr as native watchface on older watches or on Wear OS 5, you may use the fantastic Wear Installer 2 and install the APK below.
This might not work on latest devices, if the watchface runtime service is removed.

Universal APK 32/64 bit

arm64-v8a ABI, armeabi-v7a ABI, x86, x86_64
For 64-bit ARM CPUs, (aarch64 for Arm v8.0), for 32-bit ARM CPUs (includes Thumb-2 and Neon or armv8l) and x86, x86_64 for Intel/AMD CPUs.

Supported OS: Android 9 (API 28) and higher

Watchface 4.3.0 APK

Certificate SHA-1: a62076e06cc8d4025db5cd6d08d1d26201378517



Latest Release Notes


Watchface 4.3.0 / Widget 3.3.1 / App 1.3.0 / Core 4.3.0

  • Changed Tick range format from start-end@step to start..end@step to support negative values

  • REST API provider now supports dynamic URL parameters (e.g., GPS coordinates) for more flexible data fetching

  • Pie Chart Facelet now has dynamic diameter values


Watchface 4.2.1 / Widget 3.2.1 / App 1.2.1 / Core 4.2.1

This is a minor bug fix release.

  • Fixed a possible wrong NTP time on startup waiting for sync

  • Fixed possible memory leak in the Widget service


Watchface 4.2.0 / Widget 3.2.0 / App 1.2.0 / Core 4.2.0

Improved stability by fixing a rare crash that could occur on startup.

  • Added pollen data support (Hazel, Alder, Birch, Oak, Grass, Mugwort, Ragweed) — current values and time-series data usable in Facelets like the Heatmap.

  • Drift correction and improved SNTP/GPS time synchronization in the Time Provider to reduce clock drift on low-cost or sleeping devices.

  • Barometer-based altitude calculation in the Environment Provider (uses NOAA pressure→altitude conversion) for altitude display when GPS is unavailable.

  • Expanded GPS Provider data: satellite counts (GPS/GLONASS/Galileo) and SNR time-series for signal-quality diagnostics and visualization.

  • Misc improvements and bug fixes: better TimeSeries/Heatmap handling, widget startup crash fix, app status update fixes and other stability tweaks.

Note: To use some of the new features (pollen, enhanced providers), update the tyckr editor to version 2.3.0 or higher.