# E vs La Physiologie

The clearest difference is device support: E at 2 against La Physiologie's —. On price, update cadence, in-app purchases and iOS requirement there is nothing between them.

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

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on November 2, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | E | La Physiologie |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Size | 153 MB | 149 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | **iPhone, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [Entrena Mas Soluciones SL](https://appshunter.io/developer/1481379471) | [FISIOLOGIA FOM, SL](https://appshunter.io/developer/1659001057) |

## What reviewers say

### E

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

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

**In-app purchases:** none


### La Physiologie

[App page](https://appshunter.io/ios/app/la-physiologie/id6740910806)

**In-app purchases:** none


## Frequently asked questions

### Is E free?

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

### Is La Physiologie free?

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

### Which is updated more often, E or La Physiologie?

E ships an update every 3 weeks, and La Physiologie every 3 weeks. Most recently, E was updated on November 2, 2026 and La Physiologie on November 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.*