Netflix Game Controller holds the number-two US iPhone free slot because Netflix TV cloud games still require a phone download to pair controllers, and Polymarket traders priced a near tie with ChatGPT for the July 17 chart crown. Kalshi, which topped this list on June 26, has slid to #10 as the Spain-Argentina World Cup final on July 19 concentrates trading volume. Trump Accounts: Official App is a new top-15 entrant at #7, three weeks after the July 4 program launch.
Top trending apps on App Store Top Free — July 17
ChatGPT — OpenAI's mobile AI assistant. Appfigures and Polymarket both tracked ChatGPT at #1 on the US free chart as of July 17, 2026, with prediction markets pricing it at roughly 49% to hold the top slot against Netflix Game Controller at 47%.
Netflix Game Controller — A companion app that turns an iPhone or iPad into a controller for Netflix TV cloud games. The app ranked #1 in Canada on July 1 through July 6, 2026, and sits at #2 in the US overall chart because Netflix multiplayer titles still prompt QR-code downloads whenever users launch games on a TV.
TikTok Pro - Events — TikTok's standalone US app for major cultural moments, launched June 3, 2026 with FIFA World Cup 2026 as its pilot. Fans earn Stars through in-app challenges redeemable for FIFA merchandise, TikTok Shop coupons, or Feeding America donations as the tournament enters its final weekend.
Facebook — Meta's core social network app. No widely reported trigger identified for July 17, 2026; the app climbed into the overall top five from outside the June 26 top 15 as a recurring social fixture.
Depop - Buy & Sell Clothes — A peer-to-peer secondhand fashion marketplace. Depop announced on July 3, 2026 that selling fees will be removed for all Australian sellers starting July 22, and the app holds #2 in US Shopping free charts in mid-July.
Twitch: Live Streaming — Amazon's live-streaming platform for games, sports, and creator content. Twitch's Google Play listing promoted "Football Fest" through July 10, 2026, aligning with World Cup semifinal and final-week viewing as the Spain-Argentina final approaches July 19.
Trump Accounts: Official App — The official app for federally backed investment accounts for US children under 18, built with Robinhood and BNY Mellon. Contributions opened July 4, 2026, and President Trump said at a July 6 White House event that the Treasury had funded the first 500,000 accounts with $1,000 seed contributions for eligible newborns.
Threads — Meta's text-based social network. Meta announced 500 million monthly active users on June 16, 2026, alongside new Communities features and a "Your Algo" feed personalization tool that continues to drive mid-summer installs.
Claude by Anthropic — Anthropic's AI assistant app. Anthropic announced July 7, 2026 that Claude Cowork agent tasks are rolling out to the mobile app sidebar, and extended Claude Fable 5 access on all paid plans through July 19.
Kalshi: Trade the World Cup — A CFTC-regulated prediction market for event contracts. Kalshi's World Cup winner market has drawn more than $1.24 billion in trading volume ahead of the Spain vs. Argentina final on July 19, 2026, though the app has fallen from #1 on June 26 to #10 today as the bracket narrows.
WhatsApp Messenger — Meta's encrypted messaging app. iOS version 26.27.74, released mid-July 2026, adds in-call shortcuts to Apple's Voice Isolation and Wide Spectrum mic modes.
Google — Google's search app with AI Overviews and Lens. No widely reported trigger identified for July 17, 2026.
Google Gemini — Google's AI assistant app. Version 1.2026.2770503 shipped around July 15, 2026 with UI improvements and bug fixes after the May 2026 Neural Expressive redesign.
Freecash - Get Paid Real Money — A get-paid-to rewards app from Almedia GmbH. The app re-entered the US top 15 in mid-July after peaking at #2 in early 2026.
Whatnot: Shop, Sell, Connect — A livestream shopping marketplace. Whatnot announced on July 15, 2026 that it acquired ML startup Shaped to speed live-commerce recommendations as sellers passed one billion orders.
The full list of 50 trending apps is available via the Trends MCP API. Get your free API key →
What today's App Store trends reveal
AI assistants, event-driven utilities, and federal commerce apps split today's free chart. ChatGPT, Claude, and Gemini occupy four of the top 13 slots. Netflix Game Controller at #2 is the outlier: Netflix cloud gaming still treats the phone app as a mandatory pairing step, not an optional accessory.
The World Cup final on July 19 threads through TikTok Pro Events, Kalshi, and Twitch, though Kalshi dropped nine spots since the June 26 roundup when it led the chart. Trump Accounts at #7 is the clearest new entrant after the July 4 contribution window opened. FOX One, Peacock, and Love Island USA have all fallen out of the top 15 since June 26, replaced by Depop, Whatnot, and Freecash. Whatnot's July 15 Shaped acquisition is the strongest dated commerce trigger on today's list.
Track these trends in real time with Trends MCP
This list comes from a July 17, 2026 Trends MCP API snapshot of App Store Top Free ranks in the United States. Product teams and analysts use the same endpoint to monitor daily chart shifts without manual scraping. See the App Store trends data source page for field definitions.
{
"type": "App Store Top Free",
"limit": 50
}