# Praxis E vs PraXis

The clearest difference is update cadence: PraXis at fortnightly against Praxis E's every 4 months. PraXis also leads on iOS requirement (13.0 vs 16.0). 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.

Praxis E ships an update every 4 months, PraXis fortnightly. The most recent releases landed on October 17, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Praxis E | PraXis |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Fortnightly** |
| Size | 18 MB | 27 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [KOUKIDIS EPE](https://appshunter.io/developer/1583534560) | [PraXis Développement FR](https://appshunter.io/developer/1677553316) |

## What reviewers say

### Praxis E

[App page](https://appshunter.io/ios/app/praxis-e-books/id1583534558)

**Features:** macOS Compatibility

**In-app purchases:** none


### PraXis

[App page](https://appshunter.io/ios/app/praxis/id6446631249)

**In-app purchases:** none


## Frequently asked questions

### Is Praxis E free?

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

### Is PraXis free?

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

### Do Praxis E or PraXis have ads?

Neither Praxis E nor PraXis shows ads.

### Which is updated more often, Praxis E or PraXis?

Praxis E ships an update every 4 months, and PraXis fortnightly. Most recently, Praxis E was updated on October 17, 2026 and PraXis on October 10, 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.*