# Formation 5/5 vs EasyEcho V2

The clearest difference is update cadence: EasyEcho V2 at every 4 months against Formation 5/5's every 9 months. EasyEcho V2 also leads on iOS requirement (9.0 vs 13.0). 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.

Formation 5/5 ships an update every 9 months, EasyEcho V2 every 4 months. The most recent releases landed on September 30, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Formation 5/5 | EasyEcho V2 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 4 months** |
| Size | 123 MB | 22 MB |
| Requires iOS | 13.0 | **9.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 17+ |
| Developer | [Mécénat Chirurgie Cardiaque - Enfants du monde](https://appshunter.io/developer/1495825580) | [Henri 8](https://appshunter.io/developer/1119111758) |

## What reviewers say

### Formation 5/5

[App page](https://appshunter.io/ios/app/formation-55/id1495825581)

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

**In-app purchases:** none


### EasyEcho V2

[App page](https://appshunter.io/ios/app/easyecho-v2/id1577496540)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Formation 5/5 free?

Formation 5/5 is free to download, with no in-app purchases.

### Is EasyEcho V2 free?

EasyEcho V2 is free to download, with no in-app purchases.

### Do Formation 5/5 or EasyEcho V2 have ads?

Neither Formation 5/5 nor EasyEcho V2 shows ads.

### Which is updated more often, Formation 5/5 or EasyEcho V2?

Formation 5/5 ships an update every 9 months, and EasyEcho V2 every 4 months. Most recently, Formation 5/5 was updated on September 30, 2026 and EasyEcho V2 on October 2, 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.*