Best S3 Client Apps

204+ iOS apps curated and reviewed

4.5 avg rating
20 free apps
Updated June 2026

Finding the right s3 client apps can be overwhelming with so many options. We've analyzed 204+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Compare top S3 Client Apps (June 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1S3 Client - Files locationS3 Client - Files locationFree4.8★ (54)NoYesJul 2026
2Universal S3 clientUniversal S3 clientFree5.0★ (1)NoNoJul 2026
3Owlfiles - File ManagerOwlfiles - File ManagerFree4.6★ (7.1K)NoYesJul 2026
4Termius - Modern SSH ClientTermius - Modern SSH ClientFree4.7★ (19K)NoYesJul 2026
5S3 Client & BrowserS3 Client & BrowserFreeNoNoJul 2026
6Telegram MessengerTelegram MessengerFree4.0★ (275K)NoYesJul 2026
7v2RayTunv2RayTunFree4.6★ (29K)NoYesJul 2026
8V2Box - V2ray ClientV2Box - V2ray ClientFree4.7★ (100K)YesNoJul 2026

Top Picks for S3 Client

S3 Client - Files location#1

S3 Client - Files location by Anders Borum ApS

for AWS, Backblaze & MinIO
Editor's Choice
📊 Productivity
4.8(54 ratings)
FreeIn-App Purchases
S3 Client - Files location screenshot 1
S3 Client - Files location screenshot 2
S3 Client - Files location screenshot 3
S3 Client - Files location screenshot 4

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.

Owlfiles - File Manager#3

Owlfiles - File Manager by Skyjos Co., Ltd.

Access SMB WebDAV FTP and S3
Worth Considering
🔧 Utilities
4.6😊(7.1K ratings)
FreeIn-App Purchases
Owlfiles - File Manager screenshot 1
Owlfiles - File Manager screenshot 2
Owlfiles - File Manager screenshot 3
Owlfiles - File Manager screenshot 4
Owlfiles - File Manager screenshot 5
Owlfiles - File Manager screenshot 6

Access and manage files from local storage, network shares, and cloud services. Stream media, view documents, and transfer files seamlessly across devices. Offers advanced network tools and editing capabilities.

What We Love

  • 👍 Easy to use
  • 🚀 Seamless file transfers
  • 🎥 Good media playback support
  • 🔒 Secure file management

Room to Improve

  • 🔒 Limited free features
  • 🐛 Occasional crashes and bugs
  • 💰 Expensive subscription model

More S3 Client apps to explore

4
Termius - Modern SSH Client
Termius - Modern SSH Client
Termius - Modern SSH Client
SFTP, Terminal, Telnet, PuTTY
Free

This app provides a modern SSH client and terminal for seamless remote access across devices. It offers a desktop-grade terminal experience with advanced features like multi-tab support, custom themes, and saved commands. Securely manage connections and credentials with cloud sync and hardware key authentication.

SSH, Mosh, Telnet, Port Forwarding, SFTP supportVirtual keyboard with special keysMulti-tab interface and split-view
🛠️ Developer Tools
(19K)
freemium
5
S3 Client & Browser
S3 Client & Browser
S3 Client & Browser
AWS S3 & Cloudflare R2 Browser
Free
🔧 Utilities
(0)
6
Telegram Messenger
Telegram Messenger
Telegram Messenger
Fast. Secure. Powerful.
Free

A fast, secure, and powerful instant messaging app synced across all devices. It offers unlimited media and file sharing, robust encryption, and extensive group chat capabilities. Enjoy a simple, private, and customizable communication experience.

Cross-device synchronizationUnlimited file and media sharingEnd-to-end encrypted secret chats
🌐 Social Networking
(275K)
free with in-app purchases
7
v2RayTun
v2RayTun
v2RayTun
Proxy client
Free

This proxy client facilitates secure internet access through various proxy protocols. It offers robust encryption, privacy protection, and high-speed performance. Users can easily import configurations and manage DNS and routing settings.

Traffic ProxyingSupport Reality (xray)Multiple encryption support
🔧 Utilities
(29K)
free with in-app purchases
8
V2Box - V2ray Client
V2Box - V2ray Client
V2Box - V2ray Client
V2ray / vmess/trojan / v2rayng
Free

This app acts as a VPN internet network proxy, supporting a wide range of proxy protocols including Shadowsocks, V2ray, and Trojan. It offers advanced features like Reality support, multiple encryption options, and enhanced privacy protection without requiring login or registration.

Multiple proxy protocol supportCustom server configurationAdvanced protocol features (Reality, vless, utls)
🔧 Utilities
(100K)
free with in-app purchases
9
Ivanti Secure Access Client
Ivanti Secure Access Client
Ivanti Secure Access Client
by Pulse Secure LLC
Free

This application provides secure remote access to corporate networks and data via SSL VPN. It enables users to connect to business applications and resources from any location, ensuring secure connectivity for mobile workforces.

Secure SSL VPN connectivityRemote access to corporate applicationsAccess to networked data
💼 Business
(5K)
free
10
OpenVPN Connect
OpenVPN Connect
OpenVPN Connect
Zero-Trust VPN Client App
Free

This official client app provides secure remote access to internal networks and cloud resources using a zero-trust VPN protocol. It ensures continuous verification for every access request, regardless of location. It requires a compatible OpenVPN business solution to function.

Secure VPN tunnelingAES-256 encryption & TLS 1.3MDM-friendly configuration
🔧 Utilities
(40K)
free
11
Buddy VPN
Buddy VPN
Buddy VPN
Unlimited VPN for all devices
Free

Experience fast, private internet access with this secure VPN client. It utilizes advanced VLESS protocols for optimal speed, stability, and encryption, ensuring your online activity remains anonymous and protected from surveillance. The intuitive interface allows for one-tap connection, making secure browsing accessible to everyone.

Lightning-fast connection speedsTop-tier security with VLESS protocolsEnhanced encryption and total privacy
🔧 Utilities
(2.8K)
free
12
TS3 Viewer
TS3 Viewer
TS3 Viewer
by Filippo Tortomasi
Free

Monitor your TeamSpeak 3 servers remotely. View connected clients and server status without needing to join voice channels. Ideal for server administrators and community managers who need constant oversight.

View connected clientsMonitor server statusRemote server oversight
🔧 Utilities
(12)
free
13
Schema: A database client
Schema: A database client
Schema: A database client
A MySQL and Postgres client
Free

A mobile client for managing MySQL and PostgreSQL databases. Connect to various cloud providers and monitor your data without writing SQL. Ideal for developers and database administrators on the go.

Connect to MySQL and PostgreSQLDatabase management without SQLSupports Supabase, Neon DB, PlanetScale, AWS
🛠️ Developer Tools
(11)
free with in-app purchases
14
1.1.1.1: Faster Internet
1.1.1.1: Faster Internet
1.1.1.1: Faster Internet
A More Private Internet
Free

Enhance your internet connection with improved privacy and security. This app encrypts your traffic, protects against online threats, and offers an optimized connection protocol. It's easy to set up for a safer browsing experience.

Modern, optimized internet protocolEncrypts more traffic for privacyProtects against malware and phishing
🔧 Utilities
(216K)
free with in-app purchases
15
Buck-It: S3 Client
Buck-It: S3 Client
Buck-It: S3 Client
S3 Cloud Storage Client
Free
📊 Productivity
(0)
16
Clientbook Retail
Clientbook Retail
Clientbook Retail
clienteling, messaging, crm
Free

This app helps retail sales associates manage customer relationships and communication. It centralizes customer information, tracks follow-ups, and provides a unified messaging system, replacing traditional physical client books. Store management gains insights through a reporting dashboard.

Centralized client managementUnified SMS and email messagingCustomer data tracking (follow-ups, history, preferences)
💼 Business
(1.2K)
subscription
17
MyChair: Client Book
MyChair: Client Book
MyChair: Client Book
Booking, Appointment Scheduler
Free

This app helps beauty industry professionals manage clients, appointments, and service history. It offers features for tracking client details, scheduling services, generating reports on bookings and income, and communicating with clients via mass emails or SMS. Customizable services and flexible scheduling options are also included.

Client address book and history trackingCustomizable appointment schedulingService and income reporting
💼 Business
(415)
free with in-app purchases
18
Houzz Pro
Houzz Pro
Houzz Pro
Estimates, Invoices, 3D Plans
Free

Streamline your home professional business with an all-in-one toolkit. Manage projects, create estimates and invoices, communicate with clients, and visualize designs with AI-powered tools and 3D floor plans. Get paid faster and win more jobs.

AI-enhanced estimates and proposals3D floor plans and photo-realistic rendersInvoices and online payment collection
💼 Business
(4.8K)
free with in-app purchases
19
avoVPN
avoVPN
avoVPN
VLESS protocol client
Free

This app is a client for advanced VPN protocols like v2ray, vless, and vmess. It offers high-speed connections for streaming and browsing, along with top-notch security and data protection. Its intuitive interface allows for easy setup and one-tap connection.

Supports v2ray, vless, and vmess protocolsLightning-fast connection speedsEnhanced data protection and confidentiality
🔧 Utilities
(49)
free
20
HTTPBot: API & HTTP Client
HTTPBot: API & HTTP Client
HTTPBot: API & HTTP Client
Make Requests, Debug APIs
Free

This app allows users to send HTTP/HTTPS requests and connect to WebSockets, making it easy to debug APIs on the go. It supports various response formats, collaboration features, and authentication methods, streamlining API development and testing.

Send HTTP/HTTPS and WebSocket requestsInspect JSON, HTML, and XML responsesImport/export Postman collections
🛠️ Developer Tools
(1.3K)
free with in-app purchases

FAQ about S3 Client

What are the best s3 client apps for iPhone?
S3 Client - Files location tops our s3 client apps ranking as of June 2026, with a 4.8-star average from 54 App Store ratings, and it's free to download.
Yes — 20 of the top s3 client apps we rank are free to download, including S3 Client - Files location and Universal S3 client.
S3 Client - Files location has no ads and offers in-app purchases, according to its App Store listing as of June 2026.
We track 204+ s3 client apps on the iOS App Store as of June 2026, ranked by rating, recency, and analysis of real user reviews.
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.
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.

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