# CrossFit Catania vs ISDA E

The clearest difference is update cadence: ISDA E at every 3 months against CrossFit Catania's every 18 months. On price, ads, 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.

CrossFit Catania ships an update every 18 months, ISDA E every 3 months. The most recent releases landed on September 28, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | CrossFit Catania | ISDA E |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 18 months | **Every 3 months** |
| Size | 25 MB | 70 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Xeniasoft SRL](https://appshunter.io/developer/968029343) | [Mario Perricone](https://appshunter.io/developer/1523501305) |

## What reviewers say

### CrossFit Catania

[App page](https://appshunter.io/ios/app/crossfit-catania/id1534564130)

**Features:** macOS Compatibility

**In-app purchases:** none


### ISDA E

[App page](https://appshunter.io/ios/app/isda-e-learning/id1608171494)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CrossFit Catania free?

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

### Is ISDA E free?

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

### Do CrossFit Catania or ISDA E have ads?

Neither CrossFit Catania nor ISDA E shows ads.

### Which is updated more often, CrossFit Catania or ISDA E?

CrossFit Catania ships an update every 18 months, and ISDA E every 3 months. Most recently, CrossFit Catania was updated on September 28, 2026 and ISDA E on September 22, 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.*