# IGR Online vs Cremego

The clearest difference is iOS requirement: Cremego at 12.0 against IGR Online's 15.1. On price, update cadence, ads and in-app purchases there is nothing between them.

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

IGR Online ships an update every 2 months, Cremego monthly. The most recent releases landed on September 8, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | IGR Online | Cremego |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Size | 37 MB | 33 MB |
| Requires iOS | 15.1 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [INSTITUTO GOIANO DE RADIOLOGIA LTDA](https://appshunter.io/developer/1270385312) | [CONSELHO REGIONAL DE MEDICINA DO ESTADO DE GOIAS](https://appshunter.io/developer/1661341953) |

## What reviewers say

### IGR Online

[App page](https://appshunter.io/ios/app/igr-online/id1270385313)

**Features:** macOS Compatibility

**In-app purchases:** none


### Cremego

[App page](https://appshunter.io/ios/app/cremego/id1661341950)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is IGR Online free?

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

### Is Cremego free?

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

### Do IGR Online or Cremego have ads?

Neither IGR Online nor Cremego shows ads.

### Which is updated more often, IGR Online or Cremego?

IGR Online ships an update every 2 months, and Cremego monthly. Most recently, IGR Online was updated on September 8, 2026 and Cremego on September 16, 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.*