Not Not vs Haptic World
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Not Not
Engage your brain with a logic and orientation puzzle game. Swipe your character according to increasingly complex instructions to reach higher levels. Offers two addictive game modes for a satisfying challenge.
- Logic and orientation challenges
- Swipe-based character control
- Increasingly complex instructions
- Classic game mode
- Challenge game mode
- Addictive gameplay
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How much can your BRAIN handle? Not Not puzzle game is the ultimate brain-busting challenge based on logic and orientation. Follow the written instructions to swipe your character towards the correct direction (up, down, left or right) and victory. As you reach higher levels in the game, increasingly complex and varied instructions will require use of both your logic and dexterity for you to succeed. And sorry (not really) for any mental inconvenience this may cause :) Two game modes are available: - in the classic mode, discover a new concept on each level! - in the challenge mode, go as far as possible following more and more complex instructions! ***** "Amazing game!" "NotNot is a fun, challenging, and hilarious game. This will cheat your brain many times, so when you finally finish a level, it's super satisfying. It consists of short levels (sometimes) and its very addicting." _by HKapples_ ***** "This game is epic" "This game is epic. The graphics are great, the game is enjoyable and it a brilliant game. It is quite challenging but is still realy fun. You just got to have good reactions." ---------------- _by a notnot reviewer_ ***** "Creative new mind bending game!" "Give it a try, something different." ---------------- _by JTonzo_
Haptic World
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Haptic World is an immersive collection of touch, motion and haptic experiences. Explore reactive worlds designed to feel alive: • Fire — shape flames, smoke and sparks with your finger. • Neon Trails — draw glowing trails that react to movement. • Bubble Pop — pop floating bubbles with tactile feedback and combos. • Lava Flow — tilt and guide a flowing river of molten light. • Liquid Neon — move through electric color. • Particle Galaxy — bend starlight with your fingertips. • Haptic Playground — press, pull, stretch and interact with tactile experiments. Customize haptics, sound, motion control, visual quality and particle density. No account required. No backend. Just touch, move and explore. Haptic World is designed for short, satisfying interactions that look beautiful and feel responsive.
Screenshots
Verdict
The clearest difference is ads: Haptic World at none against Not Not's shown. Not Not's advantage is update cadence (every 2 weeks vs every 5 weeks). On price, in-app purchases, device support and iOS requirement 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. Not Not sells 8 one-off in-app purchases and Haptic World sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
Not Not ships an update every 2 weeks, Haptic World every 5 weeks. The most recent releases landed on November 6, 2026 and October 31, 2026 respectively.
| Parameter | Not Not | Haptic World |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (1.1K ratings) — better | — |
| Positive reviews | 78.4% of reviews | — |
| Number of ratings | 1.1K — better | — |
| Update frequency | Every 2 weeks — better | Every 5 weeks |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 75 MB | 27 MB |
| Age rating | 17+ | 4+ |
| Developer | Alternative Shift | Youssef Idris |
Bugs and requests
Not Not
Reported bugs
3 issues- Game freezes on startup
- Purchased ad removal not working
- Inconsistent swipe/input detection
Requested features
3 requests- More levels and game modes
- Option to disable music/sound effects
- Improved accessibility for color-blind players
Haptic World
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Not Not
- No Ads$0.99
- Unlock World : The Liar$0.99
- Emergency Kit$0.99
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- First Aid Kit2 variants$0.99
- Survival Kit2 variants$2.99
- Complete Kit$4.99
- Immortal Kit$9.99
- Ultimate Kit$29.99
Haptic World
- Small Tip$0.99
- Medium Tip$2.99
- Unlock All Worlds$4.99
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- Big Thanks$4.99









