# RESOLVE vs Crystal Grid

The clearest difference is in-app purchases: Crystal Grid at none against RESOLVE's 7. Crystal Grid also leads on ads (none vs shown). RESOLVE's advantage is iOS requirement (15.0 vs 26.0). On price and device support there is nothing between them.

Both are free to download. RESOLVE sells 7 one-off in-app purchases. Crystal Grid asks for nothing beyond the download.

## The numbers

| Metric | RESOLVE | Crystal Grid |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (4 ratings)](https://appshunter.io/ios/app/resolve-a-math-game/id1517799128/reviews)** | — |
| Number of ratings | **4** | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 18 months | — |
| Monetization | Free with in-app purchases | — |
| Size | 44 MB | 4 MB |
| Requires iOS | **15.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [PLAYTOUCH](https://appshunter.io/developer/608330754) | [Erik Basargin](https://appshunter.io/developer/1490988775) |

## What reviewers say

### RESOLVE

[App page](https://appshunter.io/ios/app/resolve-a-math-game/id1517799128)

This game challenges players to solve math equations by linking numbers. It offers a quick and easy yet challenging experience for all skill levels. Test your math genius by completing equations with provided numbers.

**Highlights:** Solve math equations, Link numbers to complete equations, Challenging gameplay, Quick and easy to play, Suitable for all ages

**Features:** macOS Compatibility

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 100 diamonds | $0.99 | one-time |
| Remove all ADS from the game | $1.99 | one-time |
| 300 diamonds | $1.99 | one-time |
| 550 diamonds | $3.99 | one-time |
| 1200 diamonds | $8.99 | one-time |
| 2500 diamonds | $17.99 | one-time |
| 4000 diamonds | $26.99 | one-time |


### Crystal Grid

[App page](https://appshunter.io/ios/app/crystal-grid/id6748720860)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is RESOLVE free?

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

### Is Crystal Grid free?

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

### Do RESOLVE or Crystal Grid have ads?

RESOLVE shows ads; Crystal Grid 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.*