# Potion Sort vs ScrewNut Lab

The clearest difference is review sentiment: ScrewNut Lab at 100% against Potion Sort's 0%. ScrewNut Lab also leads on rating (3.5 vs 1.3). Potion Sort's advantage is iOS requirement (13.0 vs 15.0). On price, ratings volume, update cadence and ads there is nothing between them.

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

ScrewNut Lab holds the better App Store score, 3.5 against 1.3. Both are backed by a comparable volume of ratings — 4 and 11 respectively. Written reviews point the same way: 0% of Potion Sort's written reviews are positive against 100% of ScrewNut Lab's.

Both ship on a similar rhythm, roughly every 2 weeks. Both last shipped on October 24, 2026.

## The numbers

| Metric | Potion Sort | ScrewNut Lab |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.3 (4 ratings)](https://appshunter.io/ios/app/potion-sort-funny-game/id6765732196/reviews) | **[3.5 (11 ratings)](https://appshunter.io/ios/app/screwnut-lab/id6799378076/reviews)** |
| Number of ratings | 4 | **11** |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Monetization | Ad-supported | Ad-supported |
| Size | 382 MB | 384 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [宇平 魏](https://appshunter.io/developer/1895576514) | [佩龙 孟](https://appshunter.io/developer/6797281125) |

## What reviewers say

### Potion Sort

[App page](https://appshunter.io/ios/app/potion-sort-funny-game/id6765732196)

This game offers a relaxing puzzle experience where players sort elixirs. It teaches logic, cause-and-effect, and basic science literacy through playful exploration, rewarding curiosity.

**Highlights:** Relaxing puzzle gameplay, Logic and reasoning skills, Cause-and-effect learning, Basic science literacy, Curiosity-driven rewards, Single-round sessions

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

**In-app purchases:** none


### ScrewNut Lab

[App page](https://appshunter.io/ios/app/screwnut-lab/id6799378076)

Engage in a physics-based puzzle game where you assemble mechanical components. Manipulate nuts, bolts, and tools, observing their interactions with friction, vibration, and heat to solve experiments. Focus on visual and tactile feedback to understand complex mechanical systems.

**Highlights:** Mechanical assembly puzzles, Realistic physics simulation, Friction, vibration, and heat mechanics, Visual and tactile feedback, Interactive rigs for experimentation, System-based problem solving

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

**In-app purchases:** none


## Frequently asked questions

### Is Potion Sort free?

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

### Is ScrewNut Lab free?

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

### Which has better reviews, Potion Sort or ScrewNut Lab?

ScrewNut Lab is rated higher. Potion Sort averages 1.3 out of 5 from 4 ratings, while ScrewNut Lab averages 3.5 from 11 ratings.

### Do Potion Sort or ScrewNut Lab have ads?

Both Potion Sort and ScrewNut Lab show ads.

### Which is updated more often, Potion Sort or ScrewNut Lab?

Potion Sort ships an update every 2 weeks, and ScrewNut Lab every 2 weeks. Most recently, Potion Sort was updated on October 24, 2026 and ScrewNut Lab on October 24, 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.*