# Plutonium vs Bye AI

The clearest difference is in-app purchases: Plutonium at none against Bye AI's 1. Plutonium also leads on ads (none vs shown) and iOS requirement (15.0 vs 18.0). On price, update cadence and device support there is nothing between them.

Both are free to download. Bye AI sells 1 one-off in-app purchase. Plutonium asks for nothing beyond the download.

Plutonium ships an update every 3 weeks, Bye AI every 2 weeks. The most recent releases landed on November 9, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | Plutonium | Bye AI |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Size | 51 MB | 15 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Bryant Hargreaves](https://appshunter.io/developer/1640595525) | [Bernard Azar](https://appshunter.io/developer/6807431927) |

## What reviewers say

### Plutonium

[App page](https://appshunter.io/ios/app/plutonium-file-storage/id6756475941)

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

**In-app purchases:** none


### 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 Plutonium free?

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

### Is Bye AI free?

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

### Do Plutonium or Bye AI have ads?

Bye AI shows ads; Plutonium does not.

### Which is updated more often, Plutonium or Bye AI?

Plutonium ships an update every 3 weeks, and Bye AI every 2 weeks. Most recently, Plutonium was updated on November 9, 2026 and Bye AI on November 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.*