# Treequation vs SOLVI

The clearest difference is in-app purchases: SOLVI at none against Treequation's 1. Treequation's advantage is ads (none vs shown) and iOS requirement (12.0 vs 15.0). On price and device support there is nothing between them.

Both are free to download. Treequation sells 1 one-off in-app purchase. SOLVI asks for nothing beyond the download.

## The numbers

| Metric | Treequation | SOLVI |
| --- | --- | --- |
| 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 | **No** |
| Ads | **No** | Yes |
| Update frequency | — | Every 2 days |
| Monetization | Free with in-app purchases | — |
| Size | 69 MB | 189 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Second Entity LLC](https://appshunter.io/developer/413286706) | [Osei Fortune](https://appshunter.io/developer/1586498712) |

## What reviewers say

### 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 |


### SOLVI

[App page](https://appshunter.io/ios/app/solvi-elemental-world/id6802566275)

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

**In-app purchases:** none


## Frequently asked questions

### Is Treequation free?

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

### Is SOLVI free?

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

### Do Treequation or SOLVI have ads?

SOLVI 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.*