# 7 Grid Up vs Crystara

The clearest difference is ads: Crystara at none against 7 Grid Up's shown. Crystara also leads on iOS requirement (15.0 vs 18.6). On price, in-app purchases and device support there is nothing between them.

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

## The numbers

| Metric | 7 Grid Up | Crystara |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Daily | — |
| Size | 9 MB | 7 MB |
| Requires iOS | 18.6 | **15.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [军 沈](https://appshunter.io/developer/1871797808) | [ROKONTECH LLC](https://appshunter.io/developer/1347808056) |

## What reviewers say

### 7 Grid Up

[App page](https://appshunter.io/ios/app/7-grid-up/id6759347772)

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

**In-app purchases:** none


### Crystara

[App page](https://appshunter.io/ios/app/crystara/id6760728987)

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

**In-app purchases:** none


## Frequently asked questions

### Is 7 Grid Up free?

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

### Is Crystara free?

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

### Do 7 Grid Up or Crystara have ads?

7 Grid Up shows ads; Crystara 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.*