Skip to content
Tech Dev Notes
Apps

Every tracked app, its developer, and a lookup for any other app.

  • App directoryTracked apps on iOS and Android, by category
  • Find any appLive App Store and Google Play lookup
  • DevelopersPublishers and their apps
  • Compare appsHead to head ratings, ranks, versions
Charts

Live store charts, tracked app standings, and this week's movers.

  • App Store chartsLive top free, paid, grossing on iPhone
  • Google Play chartsLive top charts on Android
  • Tracked rankingsTracked apps across markets
  • MoversBiggest rises and drops this week
Screens

Real in-app screens, store listing screenshots, and launcher icons.

  • In-app screensReal-device iOS and Android UI
  • Store screenshotsApp Store and Google Play listings
  • App iconsAdaptive, monochrome, themed
Tech stacks

SDKs, frameworks and APIs detected in shipped app builds.

  • Tech stacks by appAnalyzed iOS and Android builds
  • TechnologiesEvery detected SDK and framework
AI tools

Changelogs for Claude Code, Codex, Cursor, Grok and more.

  • AI tool releasesLatest versions across tools
Notes

Articles and xAI side projects.

  • BlogArticles and guides
  • X feature flagsFeature switches in X web
  • Grok companionsAni, Mika, Rudi, Valentine
  • GrokipediaRandom article and index
Apps
  • App directory
  • Find any app
  • Developers
  • Compare apps
Charts
  • App Store charts
  • Google Play charts
  • Tracked rankings
  • Movers
Screens and icons
  • In-app screens
  • Store screenshots
  • App icons
Tech stacks
  • Tech stacks by app
  • Technologies
AI tool releases
  • AI tool releases
Notes
  • Blog
  • X feature flags
  • Grok companions
  • Grokipedia

Tech Dev Notes © 2026

RSSAboutPublic APIStatusSecurityPrivacyTermsSite map@techdevnotes
Apps/X Corp./Grok
Grok app icon

Live from Google Play

Grok

SpaceXAI · AI Chat & Video by xAI
Also on iOS
Open in Google Play(opens in new tab)Developer site(opens in new tab)RSS feed

Rating

4.9 (3,943,834)

Price

Free

Installs

100M+ installs

Version

v1.2.43-release.02

TrackedRanks · 4hTech stackIcons
OverviewRankingsVersionsIn-app screensnone yetStore screenshotsIconsTech stack

History

Rating & version history

Historical ratings, chart rankings, and version timeline for Grok - AI Chat & Video.

Tracked for

156d

since May 3, 2026

Versions

67

~2d between releases

Latest release

v1.2.43-release.02

Oct 4, 2026 · 2d ago

Ranked in

141

countries · best #10

Version and rank

Around v1.2.43-release.02

US rank the day before and two days after, plus the United Kingdom, Japan, and India on the ship day.

United States, day before
#85
United States, two days after
#76