# E vs Дахивар AI

The clearest difference is iOS requirement: E at 13.0 against Дахивар AI's 15.1. On price, update cadence, ads and in-app purchases 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 every 3 months, Дахивар AI every 4 months. The most recent releases landed on October 30, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | E | Дахивар AI |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 4 months |
| Size | 21 MB | 33 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Ulaanbaatar Railway, Mongolian-Russian JVC](https://appshunter.io/developer/1273656008) | [Goodtech](https://appshunter.io/developer/1627993182) |

## What reviewers say

### E

[App page](https://appshunter.io/ios/app/e-normative/id6470155996)

**Features:** macOS Compatibility

**In-app purchases:** none


### Дахивар AI

[App page](https://appshunter.io/ios/app/ai/id6758205243)

**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 Дахивар AI free?

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

### Do E or Дахивар AI have ads?

Neither E nor Дахивар AI shows ads.

### Which is updated more often, E or Дахивар AI?

E ships an update every 3 months, and Дахивар AI every 4 months. Most recently, E was updated on October 30, 2026 and Дахивар AI on October 28, 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.*