# Ai vs e

The clearest difference is update cadence: Ai at every 3 days against e's every 6 days. 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.

Ai ships an update every 3 days, e every 6 days. The most recent releases landed on September 19, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | Ai | e |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 6 days |
| Size | 35 MB | 12 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mind Symbol LLX](https://appshunter.io/developer/1499477759) | [Gerege Systems LLC](https://appshunter.io/developer/1437211863) |

## What reviewers say

### Ai

[App page](https://appshunter.io/ios/app/ai-parkingmn/id6760600545)

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

**In-app purchases:** none


### e

[App page](https://appshunter.io/ios/app/e-id-mongolia/id6773038939)

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

**In-app purchases:** none


## Frequently asked questions

### Is Ai free?

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

### Is e free?

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

### Do Ai or e have ads?

Neither Ai nor e shows ads.

### Which is updated more often, Ai or e?

Ai ships an update every 3 days, and e every 6 days. Most recently, Ai was updated on September 19, 2026 and e on September 26, 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.*