KittenUp vs Perfect Muscle
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
KittenUp
Guide a kitten to jump higher by tapping the screen. Collect coins from yellow clouds and ride a UFO for a significant boost. Experience an endless sky-high adventure.
- Tap to jump
- Collect coins
- Ride UFOs
- High score chasing
- Simple controls
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Kitten jump higher in the sky. Please touch the left and right sides of the screen. When kitten press the yellow cloud, it will appear coins. Kitten can ride a UFO take 10 or more coins. ( Coin x 10 meter jump up ! )
Perfect Muscle
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Pick up weights, train, and defeat monsters! 1.Jump across paths and pick up weights! 2.Use the weights you've picked up to do strength training! 3.Knock down monsters with your trained body!!
Screenshots
Verdict
The clearest difference is ads: KittenUp at none against Perfect Muscle's shown. KittenUp also leads on iOS requirement (7.0 vs 12.0). Perfect Muscle's advantage is update cadence (weekly vs every 8 months). On price, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
KittenUp ships an update every 8 months, Perfect Muscle weekly. The most recent releases landed on October 24, 2026 and October 3, 2026 respectively.
| Parameter | KittenUp | Perfect Muscle |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 85.7% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 8 months | Weekly — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 7.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 22 MB | 196 MB |
| Age rating | 4+ | 9+ |
| Developer | Ryuji Kuwaki | TechQiao Inc. |
In-app purchases
KittenUp
No in-app purchases
Perfect Muscle
No in-app purchases
