Comparison

Universal S3 client vs Hermex

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

Head to head
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

About

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.

Highlights
  • 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
Features
Read full description

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

Universal S3 client4 screens
Hermex4 screens

Verdict

The call

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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

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.

UpkeepUpdate frequency

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

Scorecard6 real differences · 5 level
Universal S3 client versus Hermex: the parameters behind the verdict, then further details
ParameterUniversal S3 clientHermex
PriceFreeFree
Rating4.0 (2 ratings)4.8 (216 ratings) — better
Positive reviews60.0% of reviews84.2% of reviews — better
Number of ratings2216 — better
Update frequencyEvery 5 weeksEvery 2 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
Best chart rank—#25 — better
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.1 — better18.0
Further details — not scored
Size25 MB79 MB
Age rating4+4+
DeveloperConsulting WEB3 & Data VV LIMITEDUzair Ansar

Customer experience

Universal S3 client

All ratings2 ratings
Positive50.0%
Neutral50.0%
Negative0.0%
Written reviews5 reviews
Positive60.0%
Neutral40.0%
Negative0.0%

Hermex

All ratings197 ratings
Positive94.4%
Neutral1.5%
Negative4.1%
Written reviews114 reviews
Positive84.2%
Neutral7.0%
Negative8.8%

In-app purchases

None

Universal S3 client

No in-app purchases

None

Hermex

No in-app purchases

Questions

Is Universal S3 client free?
Universal S3 client is free to download, with no in-app purchases.
Is Hermex free?
Hermex is free to download, with no in-app purchases.
Which has better reviews, Universal S3 client or Hermex?
Hermex is rated higher. Universal S3 client averages 4.0 out of 5 from 2 ratings, while Hermex averages 4.8 from 216 ratings.
Do Universal S3 client or Hermex have ads?
Neither Universal S3 client nor Hermex shows ads.
Which is updated more often, Universal S3 client or Hermex?
Universal S3 client ships an update every 5 weeks, and Hermex every 2 weeks. Most recently, Universal S3 client was updated on November 5, 2026 and Hermex on November 5, 2026.

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