S3 Client - Files location

S3 Client - Files location

for AWS, Backblaze & MinIO

55 ratings
56 reviews
Free
In-App Purchases

Details

  • Released
  • Updated
  • June 29, 2023
  • July 30, 2026

Features

S3 Client - Files location screenshot #1 for iPhone
S3 Client - Files location screenshot #2 for iPhone
S3 Client - Files location screenshot #3 for iPhone
S3 Client - Files location screenshot #4 for iPhone
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About

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.

βœ“Direct S3 storage access
βœ“On-demand file downloading
βœ“Automatic synchronization
βœ“Support for multiple S3 services
βœ“System share sheet uploads
βœ“Pre-signed sharing link generation
βœ“Shortcuts automation support
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What's New in S3 Client

2026.32

July 30, 2026

Uploads are now more reliable. If a transfer is interrupted by a dropped connection or a temporary server error, S3 Files automatically retries the affected parts instead of failing the whole upload.

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Subscription plans

S3 Files Pro Monthly

Access to all features

$2.991 Month
7 Days trial
How to cancel S3 Client subscription ⁉️
8

In-App Purchases

$14.99

Lifetime S3 Pro

Lifetime S3 Pro

User reviews

Works perfect!

Each time I use it simplifies what I need to do. Upgrades only keeps making it better!!!

Simply Fantastic

I've been looking for a long for an app that exposes a File Provider for Backblaze B2 and this one is the best. It has handles the best edge cases, retries and other quirks of other object storage I haven't seen other apps do. I have an app that writes very heavily to B2 and this one is the only that has exposed a file provider that can keep up.
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Great functionality

This has been perfect for my particular use cases, which are around S3 access and visibility. I’ve been able to use this tool to sort out connectivity challenges with other apps.

RPrice

A great S3 application that just works to upload & download large (200GB+) & small (10-50GB) files to AWS. The only limitation is the sizing of the system drive where S3 is being used.

Must Have List: Top 10

There has been a lot of thought that went into the UI/UX of S3. I love the universal setup across all my devices and not having to worry that an rclone mount/unmount is gonna force a reboot. The dev has achieved a great balance of both form and function. This sets a new bar for how iOS apps should be done.
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Developer apps

FAQ

What does S3 Client do?

S3 Client allows you to access and manage your S3-compatible cloud storage directly from your device's native file system. It integrates with services like AWS S3, Backblaze B2, and MinIO, making your cloud files appear as if they are stored locally.

How does file synchronization work?

When you access a file, it is downloaded on demand. If you modify a file through the app, it is automatically synchronized back to your S3 storage, ensuring your cloud data is always up-to-date.

Is S3 Client free to use?

The app is free to use for a single server. To access multiple servers, a Pro Unlock is required, which can be purchased as a one-time payment or a monthly subscription. A one-week free trial is available for Pro features.

What S3-compatible services does it support?

It supports a wide range of S3-compatible services, including AWS S3, BackBlaze B2, CloudFlare R2, DigitalOcean Spaces, MinIO, and other similar providers.

Can I share files with others?

Yes, you can generate pre-signed sharing links directly from Finder and the Files app. These links provide temporary access to files for up to seven days, allowing you to securely share content.