Comparison

Universal S3 client vs Keep Screen On For Developers

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

Keep Screen On For Developers

This utility prevents your device from automatically locking when it's plugged in. It intelligently re-enables auto-lock once the device is unplugged, ensuring seamless transitions for developers.

Highlights
  • Disables auto-lock when charging
  • Re-enables auto-lock when unplugged
  • Automatic transition
  • Developer-focused utility
Features
Read full description

When your device is plugged in, the auto-lock is disabled. When you unplug it, it enables auto-lock again.

Screenshots

Universal S3 client4 screens
Keep Screen On For Developers2 screens

Verdict

The call

The clearest difference is review sentiment: Universal S3 client at 60% against Keep Screen On For Developers's 0%. Universal S3 client also leads on rating (4.0 vs 1.0) and iOS requirement (15.1 vs 26.0). On price, ratings volume, ads and in-app purchases 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

Universal S3 client holds the better App Store score, 4.0 against 1.0. Both are backed by a comparable volume of ratings — 2 and 3 respectively. Written reviews point the same way: 60% of Universal S3 client's written reviews are positive against 0% of Keep Screen On For Developers's.

Scorecard3 real differences · 7 level
Universal S3 client versus Keep Screen On For Developers: the parameters behind the verdict, then further details
ParameterUniversal S3 clientKeep Screen On For Developers
PriceFreeFree
Rating4.0 (2 ratings) — better1.0 (3 ratings)
Positive reviews60.0% of reviews — better0.0% of reviews
Number of ratings23 — better
Update frequencyEvery 5 weeks—
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.1 — better26.0
Further details — not scored
Size25 MB1 MB
Age rating4+4+
DeveloperConsulting WEB3 & Data VV LIMITEDKevin Grastorf

Customer experience

Universal S3 client

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

Keep Screen On For Developers

All ratings3 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

None

Universal S3 client

No in-app purchases

None

Keep Screen On For Developers

No in-app purchases

Questions

Is Universal S3 client free?
Universal S3 client is free to download, with no in-app purchases.
Is Keep Screen On For Developers free?
Keep Screen On For Developers is free to download, with no in-app purchases.
Which has better reviews, Universal S3 client or Keep Screen On For Developers?
Universal S3 client is rated higher. Universal S3 client averages 4.0 out of 5 from 2 ratings, while Keep Screen On For Developers averages 1.0 from 3 ratings.
Do Universal S3 client or Keep Screen On For Developers have ads?
Neither Universal S3 client nor Keep Screen On For Developers shows ads.

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