# Universal S3 client vs Bucketmate

The clearest difference is in-app purchases: Universal S3 client at none against Bucketmate's 2. Universal S3 client also leads on iOS requirement (15.1 vs 17.0). Bucketmate's advantage is update cadence (every 5 days vs every 5 weeks). On price, ads and device support there is nothing between them.

Both are free to download. Bucketmate sells 2 one-off in-app purchases. Universal S3 client asks for nothing beyond the download.

Universal S3 client ships an update every 5 weeks, Bucketmate every 5 days. The most recent releases landed on September 11, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | Universal S3 client | Bucketmate |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (2 ratings)](https://appshunter.io/ios/app/universal-s3-client/id6747045182/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 60.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 5 days** |
| Monetization | Free | — |
| Size | 25 MB | 13 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Consulting WEB3 & Data VV LIMITED](https://appshunter.io/developer/1819525421) | [Tran Huu Dung](https://appshunter.io/developer/1847840922) |

## What reviewers say

### Universal S3 client

[App page](https://appshunter.io/ios/app/universal-s3-client/id6747045182)

Manage files across numerous cloud storage providers from a single, secure interface. Supports major services like AWS S3, Cloudflare R2, and DigitalOcean. Offers bank-level security and effortless file operations.

**Highlights:** Connect to 14+ cloud storage providers, Bank-level security with AES-256 encryption, Effortless file management (upload, organize, share), Modern Material Design interface, Works completely offline, No account registration or tracking

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

**In-app purchases:** none


### Bucketmate

[App page](https://appshunter.io/ios/app/bucketmate/id6754320368)

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Bucketmate Pro | $14.99 | one-time |
| Bucketmate Pro | $28.99 | one-time |


## Frequently asked questions

### Is Universal S3 client free?

Universal S3 client is free to download, with no in-app purchases.

### Is Bucketmate free?

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

### Do Universal S3 client or Bucketmate have ads?

Neither Universal S3 client nor Bucketmate shows ads.

### Which is updated more often, Universal S3 client or Bucketmate?

Universal S3 client ships an update every 5 weeks, and Bucketmate every 5 days. Most recently, Universal S3 client was updated on September 11, 2026 and Bucketmate on September 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.*