# Picachu vs Cago Brain

The clearest difference is rating: Cago Brain at 4.4 against Picachu's 3.5. Cago Brain also leads on update cadence (every 5 days vs every 2 weeks). Picachu's advantage is ads (none vs shown) and monetization model (free vs ad-supported). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Cago Brain holds the better App Store score, 4.4 against 3.5. That said, the two scores are not equally well evidenced: Picachu has 45 ratings behind it against 9, so its average is the more settled of the two.

Picachu ships an update every 2 weeks, Cago Brain every 5 days. The most recent releases landed on October 1, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Picachu | Cago Brain |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.5 (45 ratings)](https://appshunter.io/ios/app/picachu-pikachu-2016-version/id1037943775/reviews) | **[4.4 (9 ratings)](https://appshunter.io/ios/app/cago-brain/id6744351746/reviews)** |
| Number of ratings | **45** | 9 |
| Positive reviews | 36.8% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 2 weeks | **Every 5 days** |
| Monetization | **Free** | Ad-supported |
| Size | 63 MB | 110 MB |
| Requires iOS | **6.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [PPCLINK Software](https://appshunter.io/developer/833424538) | [Van Ninh Nguyen](https://appshunter.io/developer/1782275787) |

## What reviewers say

### Picachu

[App page](https://appshunter.io/ios/app/picachu-pikachu-2016-version/id1037943775)

A classic puzzle game with enhanced graphics and animations. It offers multiple themes, 30 challenging levels, and special game modes like Time Attack. Enjoy a visually appealing and engaging experience for all ages.

**Highlights:** Classic interface with better animation, Bigger cards with better quality design, 4 themes: Animal, Noel, Halloween & Fruit, 30 levels with varied gameplay, Time Attack and Hints, Supports all screen types

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

**In-app purchases:** none


### Cago Brain

[App page](https://appshunter.io/ios/app/cago-brain/id6744351746)

A classic puzzle game challenges players to match and connect identical tiles using strategic line connections. Progress through increasingly difficult levels with vibrant visuals and unlock new challenges by completing levels quickly.

**Highlights:** Match and connect identical tiles, Use up to three straight lines, Vibrant and diverse visuals, Series of thrilling new levels, Unlock tougher challenges, Fast-paced gameplay

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Picachu free?

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

### Is Cago Brain free?

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

### Which has better reviews, Picachu or Cago Brain?

Cago Brain is rated higher. Picachu averages 3.5 out of 5 from 45 ratings, while Cago Brain averages 4.4 from 9 ratings.

### Do Picachu or Cago Brain have ads?

Cago Brain shows ads; Picachu does not.

### Which is updated more often, Picachu or Cago Brain?

Picachu ships an update every 2 weeks, and Cago Brain every 5 days. Most recently, Picachu was updated on October 1, 2026 and Cago Brain on October 3, 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.*