# Molekula vs Odd One

The clearest difference is in-app purchases: Odd One at none against Molekula's 1. Odd One also leads on ads (none vs shown). Molekula's advantage is review sentiment (100% vs 92%). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. Molekula sells 1 one-off in-app purchase. Odd One asks for nothing beyond the download.

Molekula ships an update every 2 weeks, Odd One weekly. The most recent releases landed on September 13, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Molekula | Odd One |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/molekula/id6758935250/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | **100.0% of reviews** | 91.7% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | **Weekly** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 10 MB | 23 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Stéphan Barbé](https://appshunter.io/developer/313949257) | [Lucas Hesseldieck](https://appshunter.io/developer/6788079537) |

## What reviewers say

### Molekula

[App page](https://appshunter.io/ios/app/molekula/id6758935250)

A minimalist and relaxing puzzle game designed for quiet moments. Players interact with molecules in a calm environment without pressure or time limits. It's a hypnotic experience for those seeking a peaceful break.

**Highlights:** Minimalist design, Relaxing gameplay, Hypnotic puzzles, No time pressure, Molecule interaction

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $3.99 | one-time |


### Odd One

[App page](https://appshunter.io/ios/app/odd-one/id6788079535)

A minimalist brain-training puzzle game where players identify the single tile that breaks a pattern in a grid. It offers four distinct game modes, including classic, arcade, endless, and daily challenges, all designed for calm, logical play.

**Highlights:** Four distinct game modes, Minimalist brain-training puzzles, Handcrafted and generated levels, No timer or time-based challenges, Color-assist mode for color-blind players, Light and dark mode, Calm piano soundtrack

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

**In-app purchases:** none


## Frequently asked questions

### Is Molekula free?

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

### Is Odd One free?

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

### Do Molekula or Odd One have ads?

Molekula shows ads; Odd One does not.

### Which is updated more often, Molekula or Odd One?

Molekula ships an update every 2 weeks, and Odd One weekly. Most recently, Molekula was updated on September 13, 2026 and Odd One on September 23, 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.*