4 Fingers vs JADU®
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
4 Fingers
Test your reflexes and nerve in this challenging game where you must skillfully tap between fingers as a knife rapidly accelerates. Avoid hitting your fingers to prevent a bloody outcome. Unlock a variety of items, backgrounds, and hands to customize your experience.
- Knife tapping gameplay
- Accelerating difficulty
- Unlockable items
- Customizable backgrounds
- Multiple hand options
- High-stakes reaction test
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4 Fingers - the game requires a good reaction and nerves of steel. You have to beat the knife between his fingers(not in a finger, but between fingers!), and the knife will gradually accelerate, which further complicates the problem. Carefully, the knife shakers you finger behaves unpredictably, do not fall into the finger, otherwise there will be a lot of blood! WARNING! Under no circumstances should you attempt to repeat what he saw in real life! Features - Many different items for the game: scissors, forks, spoons, knives and more - Many different backgrounds for the game - Many different hands - A lot of everything, try to discover everything! Thank you for playing our games! Leave us your feedback and we try to make our games better! Subscribe to our youtube channel: https://www.youtube.com/c/17Studio Follow us on Twitter: https://tube.com/17Studio You will find exclusive photos in our Instagram: http://www.instagram.com/17studio_official We also have a blog on Tumblr: http://17studio.tumblr.com
JADU®
Engage in intense battles with customizable 3D fighters in this augmented reality mobile game. Experience immersive gameplay with stunning graphics, responsive haptics, and a unique soundtrack. Build and personalize your fighter with meticulously crafted premium items.
- Augmented reality battles
- Customizable 3D fighters
- Premium 3D item customization
- Intuitive controls
- High-quality visuals
- Tuned haptics
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JADU® is mobile gaming reimagined. Experience stunning graphics, carefully tuned haptics and intuitive controls all soundtracked by music that feels both retro & futuristic. Build your fighter with premium 3D items carefully crafted by our team. Even the shoelaces are individually textured. Hope you love it as much as we love making it. Join our Community: jadu.gg/discord NOTICES • JADU® features high quality visuals & augmented reality. Performance may not be optimal on older devices. • JADU® is currently an online only game. Support: support@jadu.ar Privacy Policy: jadu.ar/privacy Terms of Use: jadu.ar/tos
Screenshots
Verdict
The clearest difference is rating: JADU® at 4.8 against 4 Fingers's 3.4. JADU® also leads on ratings volume (9.9K vs 14) and review sentiment (78% vs 56%). 4 Fingers's advantage is update cadence (every 3 days vs weekly) and iOS requirement (8.0 vs 16.0). 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. 4 Fingers sells 1 one-off in-app purchase and JADU® sells 11 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
JADU® holds the better App Store score, 4.8 against 3.4. That said, the two scores are not equally well evidenced: JADU® has 9.9K ratings behind it against 14, so its average is the more settled of the two. Written reviews point the same way: 56% of 4 Fingers's written reviews are positive against 78% of JADU®'s.
4 Fingers ships an update every 3 days, JADU® weekly. The most recent releases landed on October 24, 2026 and October 27, 2026 respectively.
| Parameter | 4 Fingers | JADU® |
|---|---|---|
| Price | Free | Free |
| Rating | 3.4 (14 ratings) | 4.8 (9.9K ratings) — better |
| Positive reviews | 55.6% of reviews | 78.3% of reviews — better |
| Number of ratings | 14 | 9.9K — better |
| Update frequency | Every 3 days — better | Weekly |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 8.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 113 MB | 369 MB |
| Age rating | 17+ | 9+ |
| Developer | Anton Vazhinsky | Jadu AR, Inc. |
Customer experience
4 Fingers
JADU®
Bugs and requests
4 Fingers
Not enough reviews yet to summarise bugs or requests.
JADU®
Reported bugs
5 issues- Enemies getting stuck inside walls
- Loading screen freezes
- Inability to edit avatar
- Disconnection issues
- Inconsistent enemy behavior
Requested features
5 requests- Offline mode
- Single-player campaign
- More customization options
- Ability to adjust character size
- Performance optimizations
In-app purchases
4 Fingers
- Remove ads$0.99
JADU®
- Winter Wonderland Bundle$4.99
- Hyper Bowl Red Bundle$4.99
- Hyper Bowl Gold Bundle$4.99
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- 180 Jadu$4.99
- Core Pack$4.99
- Starter Pack I$4.99
- 400 Jadu$9.99
- 1000 Jadu$19.99
- Luxe Pack$19.99
- Starter Pack II$19.99
- 3000 Jadu$49.99
