# Simple Puzzle Learning Riddle vs Treequation

The clearest difference is ads: Treequation at none against Simple Puzzle Learning Riddle's shown. Simple Puzzle Learning Riddle's advantage is iOS requirement (9.0 vs 12.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Simple Puzzle Learning Riddle sells 1 one-off in-app purchase and Treequation sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Simple Puzzle Learning Riddle | Treequation |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/treequation/id6479197259/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Monetization | — | Free with in-app purchases |
| Size | 31 MB | 69 MB |
| Requires iOS | **9.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Prathed Sangwongvanit](https://appshunter.io/developer/999020467) | [Second Entity LLC](https://appshunter.io/developer/413286706) |

## What reviewers say

### Simple Puzzle Learning Riddle

[App page](https://appshunter.io/ios/app/simple-puzzle-learning-riddle/id1585560664)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |


### Treequation

[App page](https://appshunter.io/ios/app/treequation/id6479197259)

Engage in a unique puzzle experience by balancing equation trees to solve mathematical challenges. Progress through difficulty levels, earn titles, and enjoy offline play with a minimalist design. Unlock unlimited puzzles with a single in-app purchase.

**Highlights:** Unlimited arithmetic puzzles, Equation tree balancing, Four difficulty levels, Six earnable titles, Offline play, Minimalist design

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Full Game | $2.99 | one-time |


## Frequently asked questions

### Is Simple Puzzle Learning Riddle free?

Simple Puzzle Learning Riddle is free to download, with in-app purchases available.

### Is Treequation free?

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

### Do Simple Puzzle Learning Riddle or Treequation have ads?

Simple Puzzle Learning Riddle shows ads; Treequation does not.

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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.*