# Cat's Potion Exam vs Shelf Sort Master

Cat's Potion Exam and Shelf Sort Master both sit at 1.0 stars, but that hides the real split: 29% of Shelf Sort Master's written reviews are positive against 0% of Cat's Potion Exam's. Shelf Sort Master also leads on iOS requirement (13.0 vs 16). On price, rating, ratings volume and update cadence there is nothing between them.

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

On the App Store both sit at effectively the same score — 1.0 for Cat's Potion Exam against 1.0 for Shelf Sort Master. Both are backed by a comparable volume of ratings — 1 and 1 respectively. Written reviews are what separate them: 0% of Cat's Potion Exam's written reviews are positive against 29% of Shelf Sort Master's.

Cat's Potion Exam ships an update every 2 weeks, Shelf Sort Master fortnightly. The most recent releases landed on October 8, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Cat's Potion Exam | Shelf Sort Master |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/cats-potion-exam/id6749342164/reviews) | [1.0 (1 ratings)](https://appshunter.io/ios/app/shelf-sort-master/id6752363389/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | 0.0% of reviews | **28.6% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Every 2 weeks** | Fortnightly |
| Monetization | Ad-supported | Ad-supported |
| Size | 227 MB | 179 MB |
| Requires iOS | 16 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [建军 胡](https://appshunter.io/developer/1790988599) | [昌锋 秦](https://appshunter.io/developer/1803254711) |

## What reviewers say

### Cat's Potion Exam

[App page](https://appshunter.io/ios/app/cats-potion-exam/id6749342164)

Connect colored potions to cast spells and answer trivia questions in this addictive puzzle game. Unlock new cat skins and abilities as you progress through over 100 levels. Designed for relaxation and learning, it features vibrant graphics and rewarding daily surprises.

**Highlights:** Connect colored potions, Cast elimination spells, Answer trivia questions, Special bomb and rainbow effects, Over 100 levels, Unlock cat skins and abilities, Daily login surprises

**Features:** macOS Compatibility

**In-app purchases:** none


### Shelf Sort Master

[App page](https://appshunter.io/ios/app/shelf-sort-master/id6752363389)

Organize shelves by dragging items like drinks and milk into neat rows. This relaxing game offers light puzzles and power-ups to help you tidy up. Earn rewards and unlock new themes for a satisfying organizing experience.

**Highlights:** Drag and drop item organization, Satisfying shelf tidying gameplay, Fun power-ups (Broom, Hourglass), Unlockable themes and treasure chests, Relaxing brain teaser puzzles, Playable in short bursts

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Cat's Potion Exam free?

Cat's Potion Exam is free to download, with no in-app purchases.

### Is Shelf Sort Master free?

Shelf Sort Master is free to download, with no in-app purchases.

### Which has better reviews, Cat's Potion Exam or Shelf Sort Master?

Cat's Potion Exam and Shelf Sort Master are both rated 1.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do Cat's Potion Exam or Shelf Sort Master have ads?

Both Cat's Potion Exam and Shelf Sort Master show ads.

### Which is updated more often, Cat's Potion Exam or Shelf Sort Master?

Cat's Potion Exam ships an update every 2 weeks, and Shelf Sort Master fortnightly. Most recently, Cat's Potion Exam was updated on October 8, 2026 and Shelf Sort Master on October 7, 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.*