# Percepto vs Catdoku

The clearest difference is chart position: Catdoku at #185 against Percepto's unranked. Catdoku also leads on review sentiment (100% vs 92%). Percepto's advantage is device support (4 vs 2) and price ($0.99 vs $1.99). On update cadence, ads, in-app purchases and monetization model there is nothing between them.

Percepto costs $0.99 and Catdoku $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Percepto ships an update every 4 weeks, Catdoku every 3 weeks. The most recent releases landed on October 22, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Percepto | Catdoku |
| --- | --- | --- |
| Price | **$0.99** | $1.99 |
| Rating | **[4.5 (520 ratings)](https://appshunter.io/ios/app/percepto/id419502225/reviews)** | — |
| Number of ratings | **520** | — |
| Positive reviews | 91.7% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Every 3 weeks** |
| Monetization | Paid | Paid |
| Best chart rank | — | **#185** |
| Size | 13 MB | 55 MB |
| Requires iOS | **9.0** | 16.6 |
| Devices | **iPhone, iPad, iPod, Apple TV** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Daniel Hooper](https://appshunter.io/developer/419502228) | [Sergio Marin](https://appshunter.io/developer/1731012600) |

## What reviewers say

### Percepto

[App page](https://appshunter.io/ios/app/percepto/id419502225)

Navigate a surreal 2D world by manipulating its perspective. Solve intricate puzzles by rotating rooms and compressing your viewpoint to guide Bruce to the exit. Encounter unique block mechanics that require strategic thinking to overcome.

**Highlights:** Room rotation, Perspective compression, 3D thinking in 2D movement, Moving block puzzles, See-through blocks, Perfect moves challenge

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Unique and challenging puzzle game
- 🧠 Stimulates spatial reasoning
- 🎨 Beautiful and minimalist design
- 🕹️ Intuitive and responsive controls
- 🕰️ Soothing and nostalgic soundtrack

**What reviewers complain about**

- 🐛 Bugs and glitches (e.g. getting stuck at level 33)
- 🕰️ Strict time limits can be frustrating
- 🔄 Lack of level skipping or hints
- 💤 Repetitive gameplay after a while

**Reported bugs**

- Getting stuck at level 33
- Crashes and freezes
- Compatibility issues with newer devices

**Requested features**

- More levels and content
- Level editor or community sharing
- Difficulty settings or customization
- Syncing progress across devices


### Catdoku

[App page](https://appshunter.io/ios/app/catdoku/id6477891720)

**Currently charting:** #185 Top Paid · Casual (US App Store)

This puzzle game reimagines Sudoku by replacing numbers with cute cats. It offers various grid sizes and daily challenges to keep players engaged. Enjoy a relaxing yet mentally stimulating experience with a feline twist.

**Highlights:** Cat-themed Sudoku gameplay, Multiple grid sizes (4x4, 6x6, 9x9), Daily puzzle challenges, Suitable for beginners and pros, Relaxing and mentally stimulating

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Percepto free?

Percepto costs $0.99, with no in-app purchases.

### Is Catdoku free?

Catdoku costs $1.99, with no in-app purchases.

### Do Percepto or Catdoku have ads?

Neither Percepto nor Catdoku shows ads.

### Which is updated more often, Percepto or Catdoku?

Percepto ships an update every 4 weeks, and Catdoku every 3 weeks. Most recently, Percepto was updated on October 22, 2026 and Catdoku on October 12, 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.*