# Boo! vs SliceUp

The clearest difference is in-app purchases: SliceUp at none against Boo!'s 1. SliceUp also leads on update cadence (every 2 days vs every 5 months). Boo!'s advantage is device support (3 vs 1) and iOS requirement (12.0 vs 26.2). On price and ads there is nothing between them.

Both are free to download. Boo! sells 1 one-off in-app purchase. SliceUp asks for nothing beyond the download.

Boo! ships an update every 5 months, SliceUp every 2 days. The most recent releases landed on October 26, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Boo! | SliceUp |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (201 ratings)](https://appshunter.io/ios/app/boo/id1299443361/reviews)** | — |
| Number of ratings | **201** | — |
| Positive reviews | 96.1% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 5 months | **Every 2 days** |
| Monetization | Free with in-app purchases | — |
| Size | 20 MB | 71 MB |
| Requires iOS | **12.0** | 26.2 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 9+ | 4+ |
| Developer | [Bart BONTE](https://appshunter.io/developer/568141787) | [ismail arslan](https://appshunter.io/developer/1881412004) |

## What reviewers say

### Boo!

[App page](https://appshunter.io/ios/app/boo/id1299443361)

Dip pumpkins in paint and use attributes to mask parts to solve Halloween-themed puzzles. The difficulty increases as you progress through 42 levels, with a daily puzzle mode unlocked upon completion.

**Highlights:** Pumpkin painting puzzles, Masking attributes, Increasing difficulty, 42 Halloween levels, Daily puzzle mode, Unlockable content

**Features:** Family Sharing, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| no ads | $2.49 | one-time |

**What reviewers like**

- 🧩 Simple yet challenging puzzle mechanics
- 🎨 Cute and appealing art style
- 🎵 Great music and audio design
- 👍 User-friendly interface
- 📱 Minimal and non-intrusive ads

**What reviewers complain about**

- ⏱️ Game is too short
- 🎨 Color contrast issues on low brightness
- 📺 Some ads are lengthy
- 🔄 Game resets when app is closed
- ⚙️ Occasional freezing/crashing issues

**Reported bugs**

- Level 24 progression bug - puzzle completes but won't advance
- App freezes at logo on iOS 14.7.1
- Game occasionally freezes after level completion
- Purchase restoration not working properly
- Color differentiation issue between white and neon yellow

**Requested features**

- More levels (most frequently requested)
- Increased difficulty options
- Endless or infinite mode
- Speed run mode with timing
- Hardcore mode


### SliceUp

[App page](https://appshunter.io/ios/app/sliceup-slice-puzzle/id6760584450)

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

**In-app purchases:** none


## Frequently asked questions

### Is Boo! free?

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

### Is SliceUp free?

SliceUp is free to download, with no in-app purchases.

### Do Boo! or SliceUp have ads?

Both Boo! and SliceUp show ads.

### Which is updated more often, Boo! or SliceUp?

Boo! ships an update every 5 months, and SliceUp every 2 days. Most recently, Boo! was updated on October 26, 2026 and SliceUp on October 25, 2026.

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