Universal S3 client vs Hermex
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
Hermex
This client app connects to your self-hosted AI agent, allowing you to manage conversations, review edits, and interact with tools directly from your iPhone or iPad. It offers features like live activities for ongoing tasks and a share extension for easy content staging.
- Connect to self-hosted AI agents
- Manage conversations and streamed responses
- Review file edits as diffs
- Send photos and files
- Switch between Bots and Sessions
- Live Activities on Lock Screen/Dynamic Island
- Share extension for content staging
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Hermex is a native iPhone and iPad client for your self-hosted Hermes agent. It connects directly to your Hermes host. Existing Hermes Web UI servers keep working as legacy. Open existing sessions, start conversations, and follow streamed responses, tools, and reasoning as they arrive. Queue, steer, or stop an active run. Review file edits as diffs, browse workspace files, send photos and files, and dictate messages. Switch between Bots and Sessions, manage Kanban boards and Cards, browse Tasks, Skills, Memory, and Usage, and choose models, Profiles, and reasoning settings. Move to Hermes brings a Web UI server’s chats, drafts, and notifications over to your Hermes host. Live Activities keep working runs visible on the Lock Screen and Dynamic Island. Optional notifications let you know when work finishes or needs your attention. The share extension stages content from other apps for you to review and send. Agent execution happens on your configured server, not on the iPhone. Your server owns your conversations, tools, and workspace. Recent sessions and messages may be cached locally for read-only offline viewing; clear that cache from Settings. There is no Hermex-hosted agent backend, tracking, or analytics service. Optional push notifications use an open-source, self-hostable relay. Message previews are encrypted on your Hermes host and decrypted on your iPhone; the relay handles device tokens, notification metadata, and ciphertext, never message text, server URLs, or Hermes server credentials. Push is off until enabled. Hermex has no in-app account creation or in-app purchases. You need your own reachable Hermes server. Not affiliated with Nous Research.
Screenshots
Verdict
The clearest difference is rating: Hermex at 4.8 against Universal S3 client's 4.0. Hermex also leads on ratings volume (216 vs 2) and review sentiment (84% vs 60%). Universal S3 client's advantage is iOS requirement (15.1 vs 18.0). On price, ads, in-app purchases and monetization model 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. Neither carries in-app purchases, so what you see is what you pay.
Hermex holds the better App Store score, 4.8 against 4.0. That said, the two scores are not equally well evidenced: Hermex has 216 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 60% of Universal S3 client's written reviews are positive against 84% of Hermex's.
Universal S3 client ships an update every 5 weeks, Hermex every 2 weeks. Both last shipped on November 5, 2026.
| Parameter | Universal S3 client | Hermex |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (2 ratings) | 4.8 (216 ratings) — better |
| Positive reviews | 60.0% of reviews | 84.2% of reviews — better |
| Number of ratings | 2 | 216 — better |
| Update frequency | Every 5 weeks | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Best chart rank | — | #25 — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.1 — better | 18.0 |
| Further details — not scored | ||
| Size | 25 MB | 79 MB |
| Age rating | 4+ | 4+ |
| Developer | Consulting WEB3 & Data VV LIMITED | Uzair Ansar |
Customer experience
Universal S3 client
Hermex
In-app purchases
Universal S3 client
No in-app purchases
Hermex
No in-app purchases









