Comparison

S3 Client vs TrackBuddy Driver

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

Head to head
About

S3 Client

Access and manage your S3-compatible cloud storage directly from your device's file system. Files are downloaded on demand and synchronized automatically, with support for various S3 services and encryption methods.

Highlights
  • Direct S3 storage access
  • On-demand file downloading
  • Automatic synchronization
  • Support for multiple S3 services
  • System share sheet uploads
  • Pre-signed sharing link generation
  • Shortcuts automation support
Features
Read full description

Access your S3 storage directly from the Files app, Finder, and other applications on iPhone, iPad, and Mac. Developed by the creator of Working Copy, this application provides seamless integration with S3-compatible storage services. Once configured, S3 buckets appear alongside other cloud storage providers, with files available on demand. Files are downloaded as needed and automatically synchronized back to S3 when modified. The app supports a wide range of S3-compatible services, including AWS S3, BackBlaze B2, CloudFlare R2, DigitalOcean Spaces, MinIO, and others. Files and directories can be uploaded through the system share sheet on iOS and the Services menu on macOS. The app remembers preferred upload destinations for different file types, streamlining file management. Pre-signed sharing links can be generated directly from Finder and the Files app, allowing temporary access to files for up to seven days. Support for server-side encryption with customer-provided keys (SSE-C) and client-side AES-GCM encryption compatible with the Amazon S3 Encryption Client. Comprehensive support for Shortcuts automation enables operations such as listing, downloading, uploading, and moving files. The app is free to use with a single server. A Pro Unlock is required for multiple servers, available as a one-time purchase or a monthly subscription, with access shared across iPhone, iPad, and Mac. A one-week free trial allows users to evaluate Pro features before purchase.

About

TrackBuddy Driver

Features
Read full description

TrackBuddy provides you with real-time delivery tracking services to help you streamline your business operations and boost customer satisfaction. With our innovative solution, you can now keep a close eye on your deliveries, ensuring that they reach the right place at the right time, every time.

Screenshots

S3 Client4 screens
TrackBuddy Driver4 screens

Verdict

The call

The clearest difference is in-app purchases: TrackBuddy Driver at none against S3 Client's 3. TrackBuddy Driver also leads on iOS requirement (12.4 vs 18.2). S3 Client's advantage is update cadence (every 9 days vs every 3 months). 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. S3 Client sells 3 in-app purchases, starting at $2.99 per month. TrackBuddy Driver asks for nothing beyond the download.

UpkeepUpdate frequency

S3 Client ships an update every 9 days, TrackBuddy Driver every 3 months. The most recent releases landed on October 14, 2026 and October 16, 2026 respectively.

Scorecard3 real differences · 7 level
S3 Client versus TrackBuddy Driver: the parameters behind the verdict, then further details
ParameterS3 ClientTrackBuddy Driver
PriceFreeFree
Rating4.8 (56 ratings) — better—
Positive reviews79.1% of reviews—
Number of ratings56 — better—
Update frequencyEvery 9 days — betterEvery 3 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, Mac — betteriPhone, iPod
Requires iOS18.212.4 — better
Further details — not scored
Size63 MB21 MB
Age rating4+17+
DeveloperAnders Borum ApSTrackBuddy

Bugs and requests

S3 Client

Reported bugs

17 issues
  • Files renamed randomly
  • High CPU usage
  • Stopped working in iOS 26
  • Can't set permissions
  • Fails to load S3 buckets properly
Show 12 more
  • Duplicating root folders
  • Folders missing
  • Failing to upload
  • No image/video thumbnails
  • EXIF option unreliable
  • No SSE-C encryption/decryption support
  • Does not support IAM policy roles
  • Short-lived keys needed
  • App locks up Files app
  • Requires reboot
  • Issues with S3 Minio
  • Update issues with older macOS

Requested features

14 requests
  • Support for WebDAV servers
  • Support for Google OAuth for GCS
  • Synchronous feature to backup photos automatically
  • Configurable AWS endpoint for non-.com endpoints
  • Allow import/export of configuration
Show 9 more
  • Show number of files in a directory
  • Option to clear app cache
  • Support for SSE-C encryption/decryption
  • Support for IAM policy roles
  • Support for S3 buckets with short-lived keys
  • Dark mode option
  • Advanced analytics dashboard
  • Duplicate Settings option for iOS
  • Support for public dataset anonymous configuration

TrackBuddy Driver

Not enough reviews yet to summarise bugs or requests.

In-app purchases

3 purchases

S3 Client

Subscriptions1
  • S3 Files Pro Monthly7 Days trial$2.991 Month
One-time2
  • Lifetime S3 Pro$14.99
  • Lifetime S3 Pro$17.99
None

TrackBuddy Driver

No in-app purchases

Questions

Is S3 Client free?
S3 Client is free to download, with in-app purchases available.
Is TrackBuddy Driver free?
TrackBuddy Driver is free to download, with no in-app purchases.
Do S3 Client or TrackBuddy Driver have ads?
Neither S3 Client nor TrackBuddy Driver shows ads.
Which is updated more often, S3 Client or TrackBuddy Driver?
S3 Client ships an update every 9 days, and TrackBuddy Driver every 3 months. Most recently, S3 Client was updated on October 14, 2026 and TrackBuddy Driver on October 16, 2026.

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