Weekly Tech & Product Trends: AI dance videos, lookalike templates and AI-powered ASO

🎮Games📱Mobile Apps🤖AI & Tools✨Social & Creator⚙️Developer Tools📋Platform & Store Changes

TL;DR

  • AI dance and photo-to-motion apps are surging on TikTok trends. Shots jumped 95 places to #2 in US Photo & Video.
  • Lookalike and “put me in the video” templates are going viral, but TikTok trend windows now last only weeks.
  • Blind-box unboxing and pixel-art puzzles lead the games charts.
  • AI agents for App Store optimization launched this week (Newton Prism, Spek).
  • App Store Connect API 4.5 and new Play Console retention metrics give developers more data.

Download counts are third-party estimates (Sensor Tower, AppMagic and similar), not official store data.

Games

Blind-box unboxing game

Mystery Dumpling, based on the viral “Mystery Squishy Dumpling” toy, got 11.58M+ downloads in August and was #2 on the global download gainers chart. TikTok had already taught people the concept. (Diandian)

Pixel-art puzzle

Food Hunt: Pixel Puzzle topped AppMagic’s September trending chart. Colorever got about 2M mostly US downloads in 30 days with no in-app purchases, and Pixel Flow! led sort puzzles on in-app purchase revenue. (Gamesforum, Gamigion)

Bus and traffic-jam sorting, still hot

Bus Fever Party! was #5 worldwide by downloads in September and #1 by download growth. (Sensor Tower)

Mobile Apps

AI dance and photo-to-motion videos

Shots climbed 95 places to #2 in US Photo & Video, going from about 2.3k to 394k+ weekly downloads. AI Maker hit #1 in Graphics & Design on the back of the “STORM II” AI dance trend on TikTok. (Shots, AI Maker)

Lookalike and “put me in the video” templates

Star By Face’s celebrity-match reveals took off on TikTok in mid-September, with one clip getting 1.4M views in about a day. (Know Your Meme)

AI & Tools

Personal AI agent apps

Meta’s Muse hit an estimated 5M US/Canada installs in 22 days and reached #1 on both US stores, helped heavily by Meta’s own ads. US Google searches for Muse hit a 90-day high on Sep 22. (PPC Land, Invezz)

Social & Creator Trends

TikTok trend windows are short

12 of the 13 top trending topics in TikTok search on Sep 21 barely existed in March. Trends last weeks, not months, so template apps need to ship fast. (TokConnect)

“Hotel Lobby” AI trend

This TikTok trend uses Summrs AI to put people into a music video. (The Tab)

Top searches were mostly entertainment and weather. Muse was the only app-related spike we found with solid sourcing.

Developer Tools

Newton Prism (Sep 30)

An AI App Store optimization tool that simulates listing changes and predicts their impact before you publish. (Newton)

Spek ASO agents (Sep 30)

Self-learning agents that research keywords and plan each app update. (Business Insider)

PostHog + Expo integration (Sep 9)

One-command analytics setup, release-tagged events, and rollouts that pause until error metrics look healthy. (Createwith)

Mixpanel Agent update

You can now edit a whole board through the agent, and reports have version history. The exact release date is unconfirmed. (TechWyse)

asc CLI 5.7.0 (Sep 28)

This open-source App Store Connect CLI supports API 4.5 and adds screenshot framing and IPA inspection. (GitHub)

Platform & Store Changes

App Store Connect API 4.5 (Sep 22)

It adds performance overview data, subscription market settings and Game Center moderation. (Release notes)

Google Play Console retention metrics

The September update added Day 2, 3, 14 and 28 retention metrics. (Google Play)

Opportunities / What We’d Build

Scores aren’t included for this week.

  1. AI dance video app (Mobile Apps). Upload a photo, pick one of 3 to 5 dance templates, and export a video sized for Reels and TikTok, with a paywall after the first free render.
  2. Lookalike / face-match app (Mobile Apps). A face-match or face-swap flow built around one template, with a share card designed for the reveal.
  3. Blind-box unboxing game (Games). Tap-to-open boxes, a collection album, rarity tiers and rewarded ads.
  4. Pixel-art puzzle (Games). 30 handmade pixel levels, a color-fill or flow mechanic, and ads only.
  5. Narrow AI agent (AI & Tools). An agent for one job, like sorting receipts and tracking spending from email, with a chat screen and a single integration.

Our pick: the AI dance video app. TikTok is already driving demand, the scope is small, and charging after the first free render brings in money from day one. The catch is speed, because these trends fade within weeks.