# S3 Tools — Powerful transfer S3 client

> Amazon S3 client for uploading, downloading, and managing cloud data. (iPhone/iPad app by Tuyen Dinh.)

- Source: https://appshunter.io/ios/app/s3-tools/id1387275318 (this page in markdown: same URL + `.md`)
- Developer: [Tuyen Dinh](https://appshunter.io/developer/560145743)
- Category: Utilities
- Price: Free
- Rating: 2.20/5 from 9 App Store ratings · 8 written reviews indexed
- Age rating: 4+
- Requires: iOS 9.1 · 72 MB
- Languages: American English
- Released: 2018-06-16
- Data updated: 2026-06-10
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/s3-tools/id1387275318/reviews.md

## What is S3 Tools?

S3 Tools is a tool and client for uploading, retrieving and managing data in Amazon S3.
Amazon S3 provides a simple web services interface that can be used to store and retrieve any amount of data, at any time, from anywhere on the web.

Powerful and easy to use, it will help you:
- Reliably Upload and Download your files to and from Amazon S3
- Publish your Content using Amazon S3
- Browse, Create, Delete Amazon S3 Buckets
- Full support for Amazon S3 Transfer Acceleration
- Fast working multithreaded Http Engine
- Advanced Web URLs Generator
- Replicate data with one step
- Preview documents, PDFs, photos, videos and more
- Share files and folders easily with others
- And Many More!

Disclaimer >
This app is an utility to let you connect to cloud servers. It does not provide content.

## Key features

- Upload and download files to Amazon S3
- Manage S3 buckets (browse, create, delete)
- Generate advanced web URLs
- Replicate data easily
- Preview documents, photos, and videos
- Share files and folders

## Recent user reviews (8 of 8)

All indexed reviews: https://appshunter.io/ios/app/s3-tools/id1387275318/reviews.md

### 1/5 — AWS ONLY

*2021-07-10, version 1.0.0*

Only supports AWS S3 no wasabi or Min0 instances here.

### 1/5 — Steals your clipboard

*2020-12-20, version 1.0.0*

Whatever you last copied into your clipboard this app reads the moment you launch it. Obviously it has no use for that information other than..........

### 2/5 — Only supports aws s3

*2020-11-07, version 1.0.0*

I have a vultr s3 storage that I can’t access, because this app only connects to aws s3, not the s3 protocol. Probably doesn’t matter to most people, but it’s very frustrating for me. At least ftp and sftp work very well.

### 1/5 — Ads are annoying

*2020-02-28, version 1.0.0*

I began to sign-in to my S3 account but there was a full screen ad at every step. I deleted the app immediately since I don’t trust the constant intrusion. Who knows what would happen to my login credentials? Fail!

### 1/5 — Unusable

*2019-07-16, version 1.0.0*

Ads pop up every time I open the app.  They are full screen so you can't ignore them.  When I click the button to close the ad it opens a browser and redirects to the advertised site.  After I close that and reopen the app, I just get hit with the same thing.  I've only been able to view a single full screen ad on this app - that's it.

### 5/5 — good

*2018-11-06, version 1.0.0*

good

### 1/5 — This thing is pretty bad

*2018-08-18, version 1.0.0*

There’s no share sheet and I only supports uploading photos. It makes no use of the Files manager or the ability to upload from other applications.  The UI is weird and not very good. Furthermore it is plastered in obnoxious ads.  I deleted it within minutes.

### 3/5 — Ads galore

*2018-07-07, version 1.0.0*

This thing works great for basic s3. However I have never seen an app so laden with full screen ads. Renders the app nearly unusable.

## Frequently asked questions about S3 Tools

### What is S3 Tools used for?

S3 Tools is a client application designed to help users upload, download, and manage their data stored on Amazon S3. It provides a user-friendly interface for interacting with S3 buckets and files.

### Can S3 Tools be used offline?

The description does not specify offline capabilities. As an Amazon S3 client, it likely requires an active internet connection to interact with cloud storage.

### What devices does S3 Tools support?

S3 Tools is available for iPhone, iPad, and iPod devices, as indicated by its supported devices list.

### What is the age rating for S3 Tools?

S3 Tools has an age rating of 4+, making it suitable for a wide range of users.

### How often is S3 Tools updated?

The last update for S3 Tools was on June 16, 2018, with version 1.0.0. This suggests infrequent updates.

### What is the user sentiment for S3 Tools?

Based on the provided rating, S3 Tools has a low user sentiment, with an average of 2.2 stars from 9 ratings.

### Does S3 Tools offer in-app purchases?

The application data indicates that S3 Tools does not have in-app purchases.

### Is S3 Tools free to use?

Yes, S3 Tools is available for free, as indicated by its pricing model.

## Version history (last 1 release)

### 1.0.0 — 2018-06-16

This app has been updated by Apple to display the Apple Watch app icon.

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## More apps by Tuyen Dinh

- [Video Player for Cloud Drives](https://appshunter.io/ios/app/video-player-for-cloud-drives/id1154868152)
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- [Unzip - Zip Rar File Extractor](https://appshunter.io/ios/app/unzip-zip-rar-file-extractor/id1235494511)
- [Unrar - Rar Zip File Extractor](https://appshunter.io/ios/app/unrar-rar-zip-file-extractor/id1235583476)
- [Video Player for G Suite Drive](https://appshunter.io/ios/app/video-player-for-g-suite-drive/id1248218229)

All apps by Tuyen Dinh: https://appshunter.io/developer/560145743

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*