# EYN Tools vs Bye AI

The clearest difference is ads: EYN Tools at none against Bye AI's shown. Bye AI's advantage is iOS requirement (18.0 vs 26.2). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. EYN Tools sells 3 in-app purchases, starting at $3.99 per month and Bye AI sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

EYN Tools ships an update every 2 weeks, Bye AI fortnightly. The most recent releases landed on November 5, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | EYN Tools | Bye AI |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 weeks | **Fortnightly** |
| Size | 19 MB | 15 MB |
| Requires iOS | 26.2 | **18.0** |
| Devices | iPhone, iPad | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Luke Gatz](https://appshunter.io/developer/1894551599) | [Bernard Azar](https://appshunter.io/developer/6807431927) |

## What reviewers say

### EYN Tools

[App page](https://appshunter.io/ios/app/eyn-tools/id6762532138)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $3.99 | per month |
| Yearly Pro Plan | $29.99 | per year |
| Pro Lifetime | $79.99 | one-time |


### Bye AI

[App page](https://appshunter.io/ios/app/bye-ai/id6807431925)

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Cleans | $4.99 | one-time |


## Frequently asked questions

### Is EYN Tools free?

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

### Is Bye AI free?

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

### Do EYN Tools or Bye AI have ads?

Bye AI shows ads; EYN Tools does not.

### Which is updated more often, EYN Tools or Bye AI?

EYN Tools ships an update every 2 weeks, and Bye AI fortnightly. Most recently, EYN Tools was updated on November 5, 2026 and Bye AI on November 6, 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.*