Comparison

Upper vs Universal S3 client

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head

Upper

Manage S3 Endpoints with Ease

Manage your S3-like storages

Free

🛠️ Developer Tools

★ 4.33 ratingsView app →

About

Upper

Features

Read full description

Take Control of S3 Storage – Right from Shortcuts Whether you're a cloud expert or just exploring S3-compatible storage, Upper makes it effortless to: • Create, list, and delete buckets • Check if buckets/files exist • Upload, download, list, and delete files • Change ACL for buckets and files Why You’ll Love Upper • Compatible with AWS S3, Cloudflare R2, Scaleway, MinIO (with TLS), Hetzner, and other S3-compatible providers • Fully integrated with the Apple Shortcuts app • One-time purchase – no subscriptions, no in-app purchases • Privacy-friendly – only opt-out, anonymized telemetry to improve the app • Clean, minimal UI that stays out of your way Getting Started is Easy 1. Install Upper 2. Add and configure your S3 endpoints in Upper 3. Open the Shortcuts app → tap “Add Action” → search for “Upper” 4. Choose your desired S3 action, select an endpoint – done! Happy automating!

About

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.

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

Read full description

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

Screenshots

Upper4 screens

Universal S3 client4 screens

Verdict

The call

The clearest difference is price: Universal S3 client at Free against Upper's $2.99. Universal S3 client also leads on iOS requirement (15.1 vs 18.2). On update cadence, ads, in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

Universal S3 client is free to download; Upper costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Upper ships an update every 2 months, Universal S3 client every 5 weeks. Both last shipped on November 12, 2026.

Scorecard2 real differences · 8 level

Upper versus Universal S3 client: the parameters behind the verdict, then further details
Parameter	Upper	Universal S3 client
Price	$2.99	Free — better
Rating	—	4.3 (3 ratings) — better
Positive reviews	—	60.0% of reviews
Number of ratings	—	3 — better
Update frequency	Every 2 months	Every 5 weeks — better
Ads	No	No
In-app purchases	No	No
Monetization	—	Free
Devices	iPhone, iPad	iPhone, iPad, iPod — better
Requires iOS	18.2	15.1 — better
Further details — not scored
Size	17 MB	25 MB
Age rating	4+	4+
Developer	Paul Haedrich	Consulting WEB3 & Data VV LIMITED

In-app purchases

None

Upper

No in-app purchases

None

Universal S3 client

No in-app purchases

Questions

Is Upper free?

Upper costs $2.99, with no in-app purchases.

Is Universal S3 client free?

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

Do Upper or Universal S3 client have ads?

Neither Upper nor Universal S3 client shows ads.

Which is updated more often, Upper or Universal S3 client?

Upper ships an update every 2 months, and Universal S3 client every 5 weeks. Most recently, Upper was updated on November 12, 2026 and Universal S3 client on November 12, 2026.