Sleepp vs Ninja Knife Hit
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Sleepp
Drift off to sleep with AI-generated visuals and ambient music. Interact with the AI life by swiping your finger to add objects, or simply watch and listen.
- AI life visuals
- Interactive swiping gestures
- Ambient background music
- Dark mode backgrounds
- Multiple AI configuration types
Read full descriptionHide full description
Fall asleep watching AI life. Optionally interact with AI life by swiping finger. Interaction • Tap to show / hide actions • Swipe finger to add objects • Long press to restart Features • 7+ different AI configuration types • Superb dark backgrounds • Superb ambient, instrumental background music
Ninja Knife Hit
Read full descriptionHide full description
It's time for the ultimate knife challenge! Your objective: become a master of slicing objects.Ninja Knife Fruit is a crazy fruit cutting game, cut the fruit to clear the levels. HOW TO PLAY: Aim the target log, tap your screen, throw knife and hit the target one by one Special Features - Easy to play - Great graphics - Free game - Addictive and relaxing gameplay - Simple to hard to master
Screenshots
Verdict
The clearest difference is in-app purchases: Ninja Knife Hit at none against Sleepp's 1. Ninja Knife Hit also leads on update cadence (fortnightly vs every 3 months) and iOS requirement (11.0 vs 16.6). Sleepp's advantage is ads (none vs shown). On price and device support 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. Sleepp sells 1 one-off in-app purchase. Ninja Knife Hit asks for nothing beyond the download.
Sleepp ships an update every 3 months, Ninja Knife Hit fortnightly. The most recent releases landed on November 3, 2026 and October 27, 2026 respectively.
| Parameter | Sleepp | Ninja Knife Hit |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (4 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 4 — better | — |
| Update frequency | Every 3 months | Fortnightly — better |
| Ads | No — better | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.6 | 11.0 — better |
| Further details — not scored | ||
| Size | 69 MB | 90 MB |
| Age rating | 4+ | 4+ |
| Developer | Marko Sabotin | NEXT SOLUTIONS JOINT STOCK COMPANY |
In-app purchases
Sleepp
- Remove watermarks$1.99
Ninja Knife Hit
No in-app purchases
