# Formas, Drawing Challenge vs Odd One Out Puzzle

The clearest difference is rating: Odd One Out Puzzle at 4.7 against Formas, Drawing Challenge's 3.3. Odd One Out Puzzle also leads on ratings volume (13 vs 4). Formas, Drawing Challenge's advantage is update cadence (fortnightly vs every 9 months) and iOS requirement (8.0 vs 11.0). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Odd One Out Puzzle holds the better App Store score, 4.7 against 3.3. Both are backed by a comparable volume of ratings — 4 and 13 respectively.

Formas, Drawing Challenge ships an update fortnightly, Odd One Out Puzzle every 9 months. The most recent releases landed on November 3, 2026 and November 12, 2026 respectively.

## The numbers

| Metric | Formas, Drawing Challenge | Odd One Out Puzzle |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.3 (4 ratings)](https://appshunter.io/ios/app/formas-drawing-challenge/id1275860959/reviews) | **[4.7 (13 ratings)](https://appshunter.io/ios/app/odd-one-out-puzzle/id6456835772/reviews)** |
| Number of ratings | 4 | **13** |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 9 months |
| Monetization | Free | Free |
| Size | 42 MB | 16 MB |
| Requires iOS | **8.0** | 11.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CASUAL NINE SOCIEDAD LIMITADA](https://appshunter.io/developer/1177533487) | [Appulet, Inc](https://appshunter.io/developer/1164224103) |

## What reviewers say

### Formas, Drawing Challenge

[App page](https://appshunter.io/ios/app/formas-drawing-challenge/id1275860959)

This physics-based puzzle game challenges you to draw shapes that interact with gravity to cover specific targets while avoiding others. With 50 levels and endless retry opportunities, it's designed to train your logic and persistence in a fun, engaging way.

**Highlights:** Physics-based drawing puzzles, Gravity simulation, 50 challenging levels, Endless retry opportunities, Hint system, Logical skill training

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

**In-app purchases:** none


### Odd One Out Puzzle

[App page](https://appshunter.io/ios/app/odd-one-out-puzzle/id6456835772)

Test your observation skills by finding the unique image among a set of similar ones. Race against the clock to complete each challenge and discover all the hidden differences.

**Highlights:** Identify unique images, Timed challenges, Observation skills test, Fast-paced gameplay, Multiple image sets

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

**In-app purchases:** none


## Frequently asked questions

### Is Formas, Drawing Challenge free?

Formas, Drawing Challenge is free to download, with no in-app purchases.

### Is Odd One Out Puzzle free?

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

### Which has better reviews, Formas, Drawing Challenge or Odd One Out Puzzle?

Odd One Out Puzzle is rated higher. Formas, Drawing Challenge averages 3.3 out of 5 from 4 ratings, while Odd One Out Puzzle averages 4.7 from 13 ratings.

### Do Formas, Drawing Challenge or Odd One Out Puzzle have ads?

Neither Formas, Drawing Challenge nor Odd One Out Puzzle shows ads.

### Which is updated more often, Formas, Drawing Challenge or Odd One Out Puzzle?

Formas, Drawing Challenge ships an update fortnightly, and Odd One Out Puzzle every 9 months. Most recently, Formas, Drawing Challenge was updated on November 3, 2026 and Odd One Out Puzzle on November 12, 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.*