Comparison

InterConneX for iPhone vs S3 Client

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

Head to head
About

InterConneX for iPhone

Manage and share files across your iPhone, other devices, and cloud storage. Organize documents in virtual drives, transfer files wirelessly or via Bluetooth, and edit them in place with other apps.

Highlights
  • Virtual drive creation (Sharespaces)
  • File organization and management
  • Wireless and Bluetooth file transfer
  • Edit documents in other apps
  • Cloud storage integration
  • ZIP archive and extraction
  • Direct printing and emailing
Features
Read full description

InterConneX is a file management and sharing application that allows you to store files on your iPhone and exchange them with other apps, iPhones, iPads, computers (using ChronoAgent or SFTP) and even cloud storage services. You begin by creating one or more Sharespaces on your device. These are "virtual hard drives" in which you can place as many document files as will fit. You can manage these files just like you would on a desktop computer - copy, move, delete, rename and organize them into a folder hierarchy. Sharespaces can remain private, where only you have access to their contents, or you can make them public, where other users with InterConneX can access them to exchange files back and forth. Document exchange works over WiFi networks or, optionally, Bluetooth for direct device-to-device transfers. Basic File Management Capabilities: - Copy - Duplicate - Move - Rename - Delete - Folder Creation - Group Creation - Blank Document Creation (from Templates) Additional Built-In Capabilities - ZIP archive. - ZIP extraction. - Document preview via QuickLook. - Direct printing. - Email w/attachments (both ZIP'ed and standard). - Direct download via URL. Document Exchange Features - Edit documents in place using other applications. - Transfer documents to other applications. - Receive documents from other applications. - Copy contents of files to the system pasteboard. - Paste contents of the system pasteboard as files. - Export media files to your Photos library. - Import media files from your Photos library. Connectivity - Access sharespaces on other iPhones & iPads running InterConneX (via WiFi or Bluetooth). - Access macOS computers which have ChronoAgent installed (via WiFi/Internet). - Access macOS, Windows or Linux computers via SFTP (via WiFi/Internet). - Access the Amazon S3, Backblaze B2 and Google Cloud Storage services (via WiFi/Internet). - Most file management and document exchange features work with remote connections. Synchronization - Compatible with ChronoSync 4.4 (or later) for automated synchronization between sharespaces and macOS computers. InterConneX is ready to go "out-of-the-box" with two sharespaces automatically created for you - one for local, private files and another for public file sharing. Additional sharespaces, both local and remote, can be created as needed.  Note: Creating more than three sharespaces requires an in-app purchase of the InterConneX Sharespace Extension. Six tutorial-style documents are included and these will introduce you to the basic concepts and advanced capabilities that InterConneX has to offer. An InterConneX portal web page offers additional resources along with news and information. Lastly, our expert support team lays ready and waiting to assist you with any issues you may have as well as to help you get the most out of InterConneX - either by itself or in conjunction with ChronoAgent and ChronoSync.

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.

Screenshots

InterConneX for iPhone4 screens
S3 Client4 screens

Verdict

The call

The clearest difference is update cadence: S3 Client at every 9 days against InterConneX for iPhone's every 6 months. S3 Client also leads on review sentiment (79% vs 50%) and rating (4.8 vs 4.5). InterConneX for iPhone's advantage is iOS requirement (9.0 vs 18.2). On price, ads, in-app purchases and monetization model 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. InterConneX for iPhone sells 1 one-off in-app purchase and S3 Client sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

S3 Client holds the better App Store score, 4.8 against 4.5. That said, the two scores are not equally well evidenced: S3 Client has 56 ratings behind it against 10, so its average is the more settled of the two. Written reviews point the same way: 50% of InterConneX for iPhone's written reviews are positive against 79% of S3 Client's.

UpkeepUpdate frequency

InterConneX for iPhone ships an update every 6 months, S3 Client every 9 days. The most recent releases landed on September 28, 2026 and October 14, 2026 respectively.

Scorecard5 real differences · 5 level
InterConneX for iPhone versus S3 Client: the parameters behind the verdict, then further details
ParameterInterConneX for iPhoneS3 Client
PriceFreeFree
Rating4.5 (10 ratings)4.8 (56 ratings) — better
Positive reviews50.0% of reviews79.1% of reviews — better
Number of ratings1056 — better
Update frequencyEvery 6 monthsEvery 9 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPodiPhone, iPad, Mac — better
Requires iOS9.0 — better18.2
Further details — not scored
Size44 MB63 MB
Age rating4+4+
DeveloperEcon Technologies, Inc.Anders Borum ApS

Customer experience

InterConneX for iPhone

All ratings10 ratings
Positive80.0%
Neutral10.0%
Negative10.0%
Written reviews10 reviews
Positive50.0%
Neutral10.0%
Negative40.0%

S3 Client

All ratings56 ratings
Positive94.6%
Neutral1.8%
Negative3.6%
Written reviews86 reviews
Positive79.1%
Neutral10.5%
Negative10.5%

Bugs and requests

InterConneX for iPhone

Not enough reviews yet to summarise bugs or 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

In-app purchases

1 purchases

InterConneX for iPhone

One-time1
  • Sharespace Extension$9.99
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

Questions

Is InterConneX for iPhone free?
InterConneX for iPhone is free to download, with in-app purchases available.
Is S3 Client free?
S3 Client is free to download, with in-app purchases available.
Which has better reviews, InterConneX for iPhone or S3 Client?
S3 Client is rated higher. InterConneX for iPhone averages 4.5 out of 5 from 10 ratings, while S3 Client averages 4.8 from 56 ratings.
Do InterConneX for iPhone or S3 Client have ads?
Neither InterConneX for iPhone nor S3 Client shows ads.
Which is updated more often, InterConneX for iPhone or S3 Client?
InterConneX for iPhone ships an update every 6 months, and S3 Client every 9 days. Most recently, InterConneX for iPhone was updated on September 28, 2026 and S3 Client on October 14, 2026.

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