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  • App Store chartsLive top free, paid, grossing on iPhone
  • Google Play chartsLive top charts on Android
  • Tracked appsAI and top apps: ranks and weekly movers
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  • In-app screensReal-device iOS and Android UI
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Tech stacks

SDKs, frameworks and APIs detected in shipped app builds.

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  • TechnologiesEvery detected SDK and framework
Notes

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Labs

X feature flags, Grok companions, and Grokipedia.

  • X feature flagsFeature switches in X web
  • Grok companionsAni, Mika, Rudi, Valentine
  • GrokipediaRandom article and index

Week 40, 2026 路 28 Sept to 4 Oct 2026

Lifestyle apps this week

1 new versions, 0 new top-10 placings and 0 tech stack changes across 1 apps.

All appsLifestyle1Music2Productivity30Utilities1

Charts

New to a top 100

  • Tesla app icon

    Entered the top 100 路 Tesla iOS

    馃嚠馃嚫 #83 in Iceland

    New in App Store top free this week

    #83

Releases

New versions

  • Tesla app icon

    New version 路 Tesla iOS

    Version 4.61.5

    Follows 4.61.0

    v4.61.5

Ranks compare the last complete chart collection of this week with the last one of the week before, in the App Store and Google Play top free charts. Collections compared: App Store 27 Sep 00:08 to 4 Oct 12:09 UTC; Google Play 27 Sep 12:08 to 4 Oct 12:09 UTC. 4 countries were left out because one of the two collections was missing or partial there. Weeks run Monday to Sunday (UTC).

Archive

Earlier weeks

Week 43, 202619 to 25 Oct 2026Week 42, 202612 to 18 Oct 2026Week 41, 20265 to 11 Oct 2026Week 40, 202628 Sept to 4 Oct 2026Week 39, 202621 to 27 Sept 2026Week 38, 202614 to 20 Sept 2026

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Apps
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Charts
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Tech stacks
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Notes
  • Blog
Labs
  • X feature flags
  • Grok companions
  • Grokipedia

Tech Dev Notes 漏 2026

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