# E vs Cauce Fit

The clearest difference is update cadence: Cauce Fit at every 9 days against E's monthly. E's advantage is iOS requirement (15.1 vs 17.0). 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.

E ships an update monthly, Cauce Fit every 9 days. The most recent releases landed on October 24, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | E | Cauce Fit |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 9 days** |
| Size | 153 MB | 5 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Entrena Mas Soluciones SL](https://appshunter.io/developer/1481379471) | [JOSE MIGUEL CASELLES GIL](https://appshunter.io/developer/6790761080) |

## What reviewers say

### E

[App page](https://appshunter.io/ios/app/e-motion/id1122443170)

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

**In-app purchases:** none


### Cauce Fit

[App page](https://appshunter.io/ios/app/cauce-fit/id6790761078)

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

**In-app purchases:** none


## Frequently asked questions

### Is E free?

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

### Is Cauce Fit free?

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

### Do E or Cauce Fit have ads?

Neither E nor Cauce Fit shows ads.

### Which is updated more often, E or Cauce Fit?

E ships an update monthly, and Cauce Fit every 9 days. Most recently, E was updated on October 24, 2026 and Cauce Fit on October 4, 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.*