nanogram vs App Close Challenge
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
nanogram
Experience an endless stream of quick, playable games generated by AI from text prompts. Instantly jump into new challenges with simple controls and satisfying gameplay, perfect for short breaks or extended play sessions. Anyone can create and share their own games.
- Endless feed of playable games
- AI-generated games from text prompts
- Instant gameplay with simple controls
- Create and share your own games
- Short, satisfying game sessions
- Non-repetitive gaming experience
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Nanogram is an endless feed of short, playable games. Swipe to drop straight into a game and play instantly. When it ends, swipe again for something completely new. Instead of watching videos, you play. Instead of big studios making everything, anyone can create a game using a single text prompt. Every game is designed for quick, satisfying sessions with simple controls and immediate feedback. Games make sense in seconds and feel good to replay, which makes Nanogram perfect for short breaks or longer scroll sessions. Nanogram uses AI to turn ideas into playable games. Describe a game in plain English and it becomes something others can play, share, and discover in the feed. Because every game is different, the experience doesn’t get repetitive. When one ends, the next one is already waiting. This is short-form games. Create instantly. Play endlessly.
App Close Challenge
Test your reflexes by swiping away app cards as quickly as possible. Compete against the clock and others on the leaderboard in this fast-paced game of speed and precision.
- Close 50 app cards rapidly
- Ultra-responsive swipe controls
- Strict one-finger gameplay
- Built-in leaderboard
- Clean, iOS-inspired design
- Ad-free experience
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How fast can you really close apps? App Close Challenge turns a familiar iPhone motion into a fast-paced reflex game. Swipe away a full stack of app cards as quickly as possible and race against the clock to claim the fastest time. Each round challenges you to close all 50 app cards, one by one, using only one finger—just like the real app switcher. Speed matters. Precision matters. And the leaderboard doesn’t lie. Whether you’re competing with friends or trying to beat your own personal best, App Close Challenge is simple to learn, satisfying to master, and surprisingly addictive. Features • Close 50 app cards as fast as you can • Ultra-responsive swipe mechanics • Strict one-finger gameplay (no shortcuts!) • Built-in leaderboard competition • Clean, iOS-inspired design • No ads. No distractions. Just speed. Think you’re fast? Prove it.
Screenshots
Verdict
The clearest difference is ratings volume: nanogram at 579 against App Close Challenge's 1. App Close Challenge's advantage is rating (5.0 vs 4.8). On price, ads, in-app purchases and monetization model there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
App Close Challenge holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: nanogram has 579 ratings behind it against 1, so its average is the more settled of the two.
| Parameter | nanogram | App Close Challenge |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (579 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 79.6% of reviews | — |
| Number of ratings | 579 — better | 1 |
| Update frequency | Weekly | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17 | 16.6 — better |
| Further details — not scored | ||
| Size | 35 MB | 13 MB |
| Age rating | 12+ | 4+ |
| Developer | Social Platforms Inc., DE, US | Donald Garbinski Jr |
Customer experience
nanogram
App Close Challenge
In-app purchases
nanogram
No in-app purchases
App Close Challenge
No in-app purchases









