# iStickPro vs I

The clearest difference is rating: I at 5.0 against iStickPro's 2.6. I also leads on monetization model (free vs paid) and review sentiment (50% vs 13%). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

I holds the better App Store score, 5.0 against 2.6. Both are backed by a comparable volume of ratings — 10 and 5 respectively. Written reviews point the same way: 13% of iStickPro's written reviews are positive against 50% of I's.

iStickPro ships an update every 7 months, I every 9 days. The most recent releases landed on October 17, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | iStickPro | I |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.6 (10 ratings)](https://appshunter.io/ios/app/istickpro/id975108490/reviews) | **[5.0 (5 ratings)](https://appshunter.io/ios/app/i-usbkey-pro/id1258469579/reviews)** |
| Number of ratings | **10** | 5 |
| Positive reviews | 12.8% of reviews | **50.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 9 days** |
| Monetization | Paid | **Free** |
| Size | 29 MB | 40 MB |
| Requires iOS | 8.0 | 8.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Gopod Group Limited](https://appshunter.io/developer/975108489) | [zhong qibiao](https://appshunter.io/developer/1118837284) |

## What reviewers say

### iStickPro

[App page](https://appshunter.io/ios/app/istickpro/id975108490)

Expand your device's storage with this multi-functional USB drive. Seamlessly transfer files between your iPhone, iPad, PC, and Mac without needing iTunes or an internet connection. Enjoy features like contact backup, music playback, and direct document viewing.

**Highlights:** External storage for iPhone/iPad, PC/Mac U disk functionality, iTunes-free file transfer, Contact backup and recovery, Independent music player, 1080p video streaming, Direct document viewing

**Features:** macOS Compatibility

**In-app purchases:** none


### I

[App page](https://appshunter.io/ios/app/i-usbkey-pro/id1258469579)

Manage all your files on iOS devices with ease. This app allows you to exchange files between different devices and platforms, back up contacts and camera roll, and play media directly from your device. It supports a wide range of document, image, audio, and video file formats.

**Highlights:** File management for iOS devices, Cross-device file exchange, Contact and camera roll backup, Video and music playback, Image and document preview, Support for various file formats

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is iStickPro free?

iStickPro is free to download, with no in-app purchases.

### Is I free?

I is free to download, with no in-app purchases.

### Which has better reviews, iStickPro or I?

I is rated higher. iStickPro averages 2.6 out of 5 from 10 ratings, while I averages 5.0 from 5 ratings.

### Do iStickPro or I have ads?

Neither iStickPro nor I shows ads.

### Which is updated more often, iStickPro or I?

iStickPro ships an update every 7 months, and I every 9 days. Most recently, iStickPro was updated on October 17, 2026 and I on October 22, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*