# Neumorphism vs Chempuz

The clearest difference is update cadence: Chempuz at every 5 weeks against Neumorphism's every 5 months. Chempuz also leads on review sentiment (100% vs 86%). Neumorphism's advantage is iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neumorphism sells 3 one-off in-app purchases and Chempuz sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Neumorphism ships an update every 5 months, Chempuz every 5 weeks. The most recent releases landed on October 2, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Neumorphism | Chempuz |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (13 ratings)](https://appshunter.io/ios/app/neumorphism/id1497264656/reviews)** | — |
| Number of ratings | **13** | — |
| Positive reviews | 86.4% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 5 months | **Every 5 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 16 MB | 57 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ninicode](https://appshunter.io/developer/647989501) | [TomatoAppLab](https://appshunter.io/developer/1676711750) |

## What reviewers say

### Neumorphism

[App page](https://appshunter.io/ios/app/neumorphism/id1497264656)

A puzzle game where players must strategically tap panels to turn them off. The goal is to clear the entire board by toggling adjacent panels. It offers a simple yet challenging experience for quick play sessions.

**Highlights:** Panel toggling mechanics, Strategic puzzle solving, Simple tap interface, Challenging gameplay

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| All Theme Colors & Tip | $0.49 | one-time |
| All Theme Colors & Tip | $0.99 | one-time |
| All Theme Colors & Tip | $1.99 | one-time |


### Chempuz

[App page](https://appshunter.io/ios/app/chempuz/id6446211267)

Learn organic chemistry basics by creating molecules and completing puzzles. Trace functional groups to build compounds, score higher with complex structures, and use flashcards to memorize names. Enjoy learning through engaging gameplay.

**Highlights:** Create organic molecules by tracing functional groups, Build approximately 100 types of organic molecules, Score higher with more complex compound creation, Collect discovered compounds, Memorize molecule names with flashcards, Learn organic chemistry through gameplay

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 gem | $0.29 | one-time |
| 10 gems | $1.99 | one-time |


## Frequently asked questions

### Is Neumorphism free?

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

### Is Chempuz free?

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

### Do Neumorphism or Chempuz have ads?

Both Neumorphism and Chempuz show ads.

### Which is updated more often, Neumorphism or Chempuz?

Neumorphism ships an update every 5 months, and Chempuz every 5 weeks. Most recently, Neumorphism was updated on October 2, 2026 and Chempuz on October 9, 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.*