# Plutonium vs Buttone Client

The clearest difference is update cadence: Buttone Client at every 5 days against Plutonium's every 3 weeks. 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.

Plutonium ships an update every 3 weeks, Buttone Client every 5 days. The most recent releases landed on October 6, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Plutonium | Buttone Client |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 5 days** |
| Size | 51 MB | 74 MB |
| Requires iOS | **15.0** | 16.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Bryant Hargreaves](https://appshunter.io/developer/1640595525) | [Digital Commodities Limited](https://appshunter.io/developer/1894675298) |

## 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


### Buttone Client

[App page](https://appshunter.io/ios/app/buttone-client/id6762559624)

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

**In-app purchases:** none


## Frequently asked questions

### Is Plutonium free?

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

### Is Buttone Client free?

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

### Do Plutonium or Buttone Client have ads?

Neither Plutonium nor Buttone Client shows ads.

### Which is updated more often, Plutonium or Buttone Client?

Plutonium ships an update every 3 weeks, and Buttone Client every 5 days. Most recently, Plutonium was updated on October 6, 2026 and Buttone Client on October 15, 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.*