# BackSlap vs Capoo Stack

The clearest difference is rating: Capoo Stack at 4.8 against BackSlap's 4.6. BackSlap's advantage is iOS requirement (13.0 vs 15.0). On price, review sentiment, ratings volume and update cadence there is nothing between them.

Both are free to download. BackSlap sells 1 one-off in-app purchase and Capoo Stack sells 8 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Capoo Stack holds the better App Store score, 4.8 against 4.6. Both are backed by a comparable volume of ratings — 71 and 73 respectively. Written reviews point the same way: 84% of BackSlap's written reviews are positive against 89% of Capoo Stack's.

BackSlap ships an update every 10 days, Capoo Stack every 2 weeks. The most recent releases landed on September 24, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | BackSlap | Capoo Stack |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (71 ratings)](https://appshunter.io/ios/app/backslap/id6737307268/reviews) | **[4.8 (73 ratings)](https://appshunter.io/ios/app/capoo-stack/id6737834465/reviews)** |
| Number of ratings | 71 | **73** |
| Positive reviews | 84.4% of reviews | **89.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 10 days** | Every 2 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 319 MB | 264 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 9+ | 4+ |
| Developer | [Dotoyou Games](https://appshunter.io/developer/1480148667) | [Poshen Co., Ltd.](https://appshunter.io/developer/1778209446) |

## What reviewers say

### BackSlap

[App page](https://appshunter.io/ios/app/backslap/id6737307268)

A quirky music rhythm game with simple one-finger controls. Enjoy endless fun with over 80 free songs featuring humorous themes like back slapping and panda karaoke. Tap to the beat and aim for high scores based on your accuracy.

**Highlights:** One-finger controls, Over 80 free songs, Quirky themes, Rhythm-based tapping, Score ranking based on accuracy

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Slap Master | $7.99 | one-time |

**What reviewers like**

- 🎨 Cute and appealing art style
- 🎶 Great music and rhythm
- 👍 Easy to learn and play
- 💡 Creative concept (massaging/rhythm game)
- ✨ Smooth gameplay and visuals

**What reviewers complain about**

- 😩 Songs can be too long
- 😴 Gameplay can be monotonous/hypnotic
- ✋ Gameplay can cause hand cramps
- 📉 Lack of challenge in higher difficulties
- 🔊 Audio issues (failure/no music)

**Reported bugs**

- Audio failure
- Crashing when trying to watch ads
- Scores not updating after achieving SSS
- No music playing
- Imported songs not playable

**Requested features**

- More animal series or new songs
- Tasks or events for rewards
- Customizable button skins
- Option for dual-key (left/right)
- More varied melodies and譜面 (charts)


### Capoo Stack

[App page](https://appshunter.io/ios/app/capoo-stack/id6737834465)

A casual stacking game where players help an adorable character reach new heights. With simple controls, you'll need to perfectly stack each jumping character on top of the last to challenge your limits and see how high you can go.

**Highlights:** Casual stacking gameplay, Simple one-tap controls, Challenge high scores, Relaxing experience, Adorable character

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Duck Hat Capoo | $0.99 | one-time |
| Hairdressing Capoo | $0.99 | one-time |
| Poo Stick Capoo | $0.99 | one-time |
| Bugcat Pack C | $4.99 | one-time |
| Bugcat Pack D | $4.99 | one-time |
| Bugcat Pack A | $4.99 | one-time |
| Bugcat Pack B | $4.99 | one-time |
| 移除廣告 | $7.99 | one-time |

**What reviewers like**

- 💕 Cute and adorable characters
- 🎮 Simple and relaxing gameplay
- 👍 Enjoyable for fans of the Capoo franchise
- 🎁 Enjoyable free-to-play experience with optional paid content

**What reviewers complain about**

- 🐛 Occasional crashes and performance issues
- ⏱️ Long loading times
- 🔍 Lack of language options for non-Chinese users

**Reported bugs**

- Game crashes after completing a round
- Inability to close ads after watching them

**Requested features**

- More game modes and content updates
- Improved performance and stability
- Addition of language settings


## Frequently asked questions

### Is BackSlap free?

BackSlap is free to download, with in-app purchases available.

### Is Capoo Stack free?

Capoo Stack is free to download, with in-app purchases available.

### Which has better reviews, BackSlap or Capoo Stack?

Capoo Stack is rated higher. BackSlap averages 4.6 out of 5 from 71 ratings, while Capoo Stack averages 4.8 from 73 ratings.

### Do BackSlap or Capoo Stack have ads?

Both BackSlap and Capoo Stack show ads.

### Which is updated more often, BackSlap or Capoo Stack?

BackSlap ships an update every 10 days, and Capoo Stack every 2 weeks. Most recently, BackSlap was updated on September 24, 2026 and Capoo Stack on September 20, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*