# E vs Ottish | E

The clearest difference is in-app purchases: Ottish | E at none against E's 4. E's advantage is update cadence (weekly vs every 2 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. E sells 4 one-off in-app purchases. Ottish | E asks for nothing beyond the download.

E ships an update weekly, Ottish | E every 2 weeks. The most recent releases landed on September 17, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | E | Ottish | E |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 2 weeks |
| Size | 54 MB | 35 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Rajan Saud](https://appshunter.io/developer/1662306905) | [Vividia Infosys](https://appshunter.io/developer/1862105476) |

## What reviewers say

### E

[App page](https://appshunter.io/ios/app/e-chaitanya/id6771364363)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Coins 2500 | $24.99 | one-time |
| Coins 5000 | $49.99 | one-time |
| Coins 10000 | $99.99 | one-time |
| Coins 15000 | $150.00 | one-time |


### Ottish | E

[App page](https://appshunter.io/ios/app/ottish-e-learning-platform/id6777614537)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is E free?

E is free to download, with in-app purchases available.

### Is Ottish | E free?

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

### Do E or Ottish | E have ads?

Neither E nor Ottish | E shows ads.

### Which is updated more often, E or Ottish | E?

E ships an update weekly, and Ottish | E every 2 weeks. Most recently, E was updated on September 17, 2026 and Ottish | E on September 11, 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.*