Blitz

net.leodesouza.blitz
by Zapstore _@zapstore.dev

Republished from GitHub / F-Droid by the Zapstore main account.

**A chess clock made for blitz** • Defaults to 5+3 Fischer timing: 5 minutes + 3 seconds per move • FIDE-compliant: initial time for 5+3 is 5:03, not 5:00 • Privacy-friendly: no ads, no permissions **Fast and intuitive controls** • Touching the screen switches to the next player • Horizontal and vertical dragging set the time and increment • Haptic feedback is enabled by setting the ringtone to vibrate • Back gestures pause and reset the clock **Robust time implementation** • Uses the most precise time source available on the device • Clock implementation tested with 100% code coverage **Free and secure** • Free software with reproducible builds • Meets Android 16 security requirements • Enables memory tagging on compatible devices

First release: May 12, 2025, 5 total releases.

Most recent release: Mar 10, 2026.

Website Repo

Appears in 0 app stacks.

0 sats / 0 zaps received in the past year.

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Underlying data available via MCP: app_zaps, app_releases.

Zap Count

Underlying data available via MCP: app_zaps, app_releases.

Releases

  • Mar 10, 2026 2.0.8
    # Blitz v2.0.8 This releases updates dependencies and fixes a bug where completing a back gesture with no time left would still switch to the next player. [Diff from v2.0.7](https://github.com/ldeso/blitz/compare/v2.0.7...v2.0.8) ## Bug Fix - Fix back gestures switching players even with no time left 7eb40f1b570fbeb64c6ea4e5c33319e31d22491a
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    ## Improvement - Update dependencies 7dd50b018fd20881941b0788b6d6114d84b4ff8a
  • Mar 6, 2026 2.0.7
    # Blitz v2.0.7 This release updates dependencies and fixes a bug where the clock would switch players on finger release instead of finger press, adding unnecessary delay. [Diff from v2.0.6](https://github.com/ldeso/blitz/compare/v2.0.6...v2.0.7) ## Improvement - Update dependencies a33f1b9ebcf369ac0d1f7254db49d729d9d9ee05
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    ## Bug Fix - Switch players on finger press instead of release (#6) 20ba5dbeed639fbedece0bedf90ea5ac505e01f0 ## Note - Add a link for more details about FIDE-compliant timing (#8) bbc08a759ab65624b78cf4f275391f22263f593c
  • Nov 24, 2025 v2.0.6 Release page →
    # Blitz v2.0.6 This release updates dependencies. [Diff from v2.0.5](https://github.com/ldeso/blitz/compare/v2.0.5...v2.0.6) ## Improvements - Set minimum SDK version to 23 (Android 6.0) ecd98b5bd88e124ab0f4cdf3c0557e664a002589 - Update dependencies 70e8f4990c23b7923df3ac46677b20af928c208d
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    ## Notes - Call `super.onCreate` before `enableEdgeToEdge` 2a7f2f95bdd05cc04d5306ad4c585da645229da1 - Add link to F-Droid reproducibility status page 343f39766ba76ce8beabafd9495a597a9f77802b
  • Nov 24, 2025 2.0.6
    # Blitz v2.0.6 This release updates dependencies. [Diff from v2.0.5](https://github.com/ldeso/blitz/compare/v2.0.5...v2.0.6) ## Improvements - Set minimum SDK version to 23 (Android 6.0) ecd98b5bd88e124ab0f4cdf3c0557e664a002589 - Update dependencies 70e8f4990c23b7923df3ac46677b20af928c208d
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    ## Notes - Call `super.onCreate` before `enableEdgeToEdge` 2a7f2f95bdd05cc04d5306ad4c585da645229da1 - Add link to F-Droid reproducibility status page 343f39766ba76ce8beabafd9495a597a9f77802b
  • May 12, 2025 v2.0.5 Release page →
    # Blitz v2.0.5 This release fixes two regressions introduced in version [2.0.4](https://github.com/ldeso/blitz/releases/tag/v2.0.4) and updates dependencies. [Diff from v2.0.4](https://github.com/ldeso/blitz/compare/v2.0.4...v2.0.5) ## Bug Fixes - Restore vertical and horizontal text centering becab678679721badb3676864144f3fef20e9b83 - Restore predictive back on Android 15 4a1936dbe275a6a168de6475c7fed2755b72b4ac
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    ## Improvement - Update dependencies 89cb8b9b28243a81b3e3fda7ec3c0315b1960902 ## Notes - Remove dependency on WindowManager fbc60460ffe8dee502e18772b2bdcd0345cbf338 - Simplify ClockContent logic d1dddc336aefe74af1c92daa5758703fcdd59f5e - Fix typo d1d4e40b1b2b05cc6fa271a5668bcfa1ea0677f1