# Grimorio vs Corima

The clearest difference is in-app purchases: Corima at none against Grimorio's 2. Corima also leads on ads (none vs shown). Grimorio's advantage is iOS requirement (13.0 vs 15.6). On price, update cadence and device support there is nothing between them.

Both are free to download. Grimorio sells 2 in-app purchases, starting at $2.99 per month. Corima asks for nothing beyond the download.

Grimorio ships an update every 4 days, Corima every 2 days. The most recent releases landed on October 7, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Grimorio | Corima |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 4 days | **Every 2 days** |
| Size | 173 MB | 133 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Blank Tech](https://appshunter.io/developer/1889611867) | [RiScolar](https://appshunter.io/developer/1499291963) |

## What reviewers say

### Grimorio

[App page](https://appshunter.io/ios/app/grimorio/id6761935740)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Grimorio Pro Monthly | $2.99 | per month |
| Grimorio Pro Annual | $24.99 | per year |


### Corima

[App page](https://appshunter.io/ios/app/corima/id6784625166)

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

**In-app purchases:** none


## Frequently asked questions

### Is Grimorio free?

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

### Is Corima free?

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

### Do Grimorio or Corima have ads?

Grimorio shows ads; Corima does not.

### Which is updated more often, Grimorio or Corima?

Grimorio ships an update every 4 days, and Corima every 2 days. Most recently, Grimorio was updated on October 7, 2026 and Corima on October 13, 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.*