App Store (Free)
ChatGPT holds rank 1 on App Store Top Free as of 2026-09-10T06:01:34.423909+00:00 (microseconds 423909), the same leader as the September 9 board, with ESPN at 2 and Vinted at 3 again. Muse from Meta is the notable mover, up from 6 to 4. Peacock is new at 5. TikTok Pro slips from 4 to 6. Polymarket and Kalshi, two prediction-market apps tied to NFL Week 1, are new at 8 and 9, and the Google search app returns at 10. That is four new icons versus September 9, where Sleeper, BlinkDrama, Depop, and 7 Brew still occupied the lower half.
Top trending apps on App Store Free: September 10
ChatGPT: OpenAI's free iOS client, still rank 1 on the 06:01:34.423909 snapshot. It is the same occupant as September 9, so the lead is a hold, not a debut.
ESPN: Disney's sports app, still rank 2. NFL Week 1 scores and the Thursday/late Wednesday Seahawks-Patriots window keep a sports live app on the free board.
Vinted: The secondhand clothing marketplace, still rank 3. It is the holdover commerce app after Depop left the top 10.
Muse: Meta's AI music app, up from 6 to 4. The climb is the only two-rank gain among returning titles on this board.
Peacock: NBCUniversal's free streaming client, new at 5. It is the entertainment-app arrival that replaces BlinkDrama's slot from September 9.
TikTok Pro: The TikTok variant that sat at 4 on September 9, now 6. It gave two ranks to Muse and Peacock without leaving the top 10.
Gemini: Google's AI chat app, still rank 7. It is the second chatbot on the board after ChatGPT at 1, unchanged versus September 9.
Polymarket: New at 8. iGaming Business on September 10 reported it ranked first among free finance apps on Tuesday, with athlete deals involving LeBron James and Derek Jeter around the NFL opener.
Kalshi: New at 9, listed around Trade Football and other NFL Week 1 prediction-market contracts. It is the second prediction app in consecutive ranks after Polymarket.
Google: The Google search app, new at 10 after missing the September 9 top 10. It returns as a utility icon under two AI chat apps (ChatGPT at 1, Gemini at 7).
The live ranked board beyond today's top 10 is available via the Trends MCP API. Get your free API key
What changed on App Store Free since yesterday
Holds: ChatGPT 1, ESPN 2, Vinted 3, Gemini 7. Muse climbed 6 to 4. TikTok Pro fell 4 to 6.
New: Peacock at 5, Polymarket at 8, Kalshi at 9, Google at 10. Dropped: Sleeper, BlinkDrama, Depop, 7 Brew. No app jumped 5 or more ranks. The 06:01:34.423909 pull is earlier than the 08:01:37.361691 pulls used for other September 10 cores.
What today's App Store Free trends reveal
The top 3 is frozen: ChatGPT, ESPN, Vinted. Movement starts at 4. Muse's two-rank rise is a Meta music client eating into TikTok Pro, not a new chat app.
Prediction markets are the fresh strip. Polymarket at 8 and Kalshi at 9 arrive together with NFL Week 1 as the dated hook, matching the finance-app note from September 10 coverage. Peacock at 5 is linear streaming, not a social clip app.
Google back at 10 puts a search client under two chatbots. Sleeper's drop removes a fantasy-sports specialist even as ESPN holds 2, so sports demand stayed on the media app rather than the betting-adjacent roster tool. The microseconds on this store snapshot are 423909, distinct from the 361691 stamp on the 08:01:37 cores, because App Store Top Free is collected on the 06:01:34 pass.
Track these trends in real time with Trends MCP
Ranks and names come from Trends MCP get_top_trends on type App Store Top Free with limit 10 at 2026-09-10T06:01:34.423909+00:00. get_growth was skipped; that tool wants Android bundle IDs, not iOS board rows. The App Store Top Free API documents the live store call for anyone who needs ranks past 10 on the same 423909 snapshot.
{
"type": "App Store Top Free",
"limit": 10
}