Universal S3 client vs Bucketmate
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Universal S3 client
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.
- 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
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Universal S3 Client - Cloud Storage Manager The only cloud storage app you'll ever need. Securely manage files across 14+ cloud storage providers including AWS S3, Cloudflare R2, Hetzner, DigitalOcean, and more from one beautiful interface. UNIVERSAL COMPATIBILITY Connect to 14 major cloud storage providers with over 100+ regions worldwide: - AWS S3 (33 global regions) - Cloudflare R2 - Hetzner Storage - DigitalOcean Spaces - Wasabi - Backblaze B2 - Google Cloud Storage - Azure Blob Storage - And 6 more providers No more juggling multiple apps or web interfaces. Access all your cloud storage from one place. BANK-LEVEL SECURITY Your privacy is our priority: - Master password protection - AES-256 encryption for all credentials - Local storage only - your data never leaves your device - Zero data collection or tracking - iOS Keychain integration EFFORTLESS FILE MANAGEMENT - Upload photos from camera or library - Create and organize folders - Generate secure sharing links - Rename, copy, and delete files - Bulk operations for multiple files - Real-time upload progress BEAUTIFUL DESIGN Modern Material Design interface with: - Clean, distraction-free layout - Smooth animations - Intuitive navigation - Dark mode support PERFECT FOR - Professionals managing multiple cloud accounts - Photographers organizing work across platforms - Developers working with S3-compatible services - Businesses needing centralized storage access - Anyone wanting simplified cloud storage management PRIVACY FIRST - No account registration required - No usage tracking - Works completely offline once configured - You control where your data is stored Save time, stay organized, and keep your files secure across all your cloud storage providers. Requirements: iOS 13.0 or later Keywords: cloud storage, S3, AWS, file manager, secure storage, multi-cloud, Cloudflare R2, Hetzner, DigitalOcean, enterprise storage, backup, sync, privacy, encryption
Bucketmate
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Like Finder, but for S3-compatible storage. BucketMate helps you browse buckets, upload files, preview objects, create share links, and manage S3-compatible storage from a native app. - Fast file browsing and search - AWS S3, Cloudflare R2, Backblaze B2, DigitalOcean Spaces, MinIO, and other S3-compatible providers - Secure by design: credentials and data stay on your device - Trial includes one connection and uploads up to 100MB - Upgrade to Pro to unlock larger uploads and advanced actions
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | Universal S3 client | Bucketmate |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (2 ratings) — better | — |
| Positive reviews | 60.0% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 5 weeks | Every 5 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, Mac |
| Requires iOS | 15.1 — better | 17.0 |
| Further details — not scored | ||
| Size | 25 MB | 13 MB |
| Age rating | 4+ | 4+ |
| Developer | Consulting WEB3 & Data VV LIMITED | Tran Huu Dung |
In-app purchases
Universal S3 client
No in-app purchases
Bucketmate
- Bucketmate Pro$14.99
- Bucketmate Pro$28.99
