I vs USBZile
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
I
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.
- 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
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The I-USBKey Pro is the best way to manage all your files on iOS devices,Exchanges files with different devices & platforms with ease. 1.Backup Contacts and Camera Roll. 2.Play Videos,Musics. 3.Preview Images,World. Supported File Formats: Document:DOC,XLS,PPT,TXT,else; Image:JPG,JPEG,BMP,GIF,else; Audio:MP3,AAC,AIF,else; Video:MP4,MOV,MKV,AVI,FLV,RMVB,ELSE;
USBZile
This utility allows you to extract ISO images directly to a USB drive or a local folder on your iPhone or iPad. It supports creating bootable installation media for various operating systems and enables browsing or archiving ISO contents.
- Extract ISO to USB drive
- Create bootable installation media
- Extract ISO to local folder
- Supports Windows and Linux ISOs
- High-performance extraction engine
- Screen stays on during extraction
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USBZile lets you extract ISO images directly to a USB drive or local folder using nothing but your iPhone or iPad. Connect a USB drive via a Lightning adapter and/or USB Type C, pick your ISO, select your drive, and USBZile handles the rest. What you can do: - Extract any ISO file to a connected USB flash drive - Create bootable installation media for Windows, Linux, and other operating systems - Extract ISO contents to a local folder for browsing or archiving How it works: USBZile uses a high-performance extraction engine to stream ISO contents directly to your destination. The screen stays on automatically while your drive is being written so nothing gets interrupted.
Screenshots
Verdict
The clearest difference is review sentiment: USBZile at 100% against I's 50%. I's advantage is rating (5.0 vs 3.4) and iOS requirement (8.0 vs 14.0). On price, ratings volume, update cadence and ads 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
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 3.4. Both are backed by a comparable volume of ratings — 5 and 5 respectively. Written reviews complicate that: 50% of I's written reviews are positive against 100% of USBZile's, so the app with the better star average is not the one people write more warmly about.
I ships an update every 9 days, USBZile fortnightly. The most recent releases landed on October 22, 2026 and October 24, 2026 respectively.
| Parameter | I | USBZile |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (5 ratings) — better | 3.4 (5 ratings) |
| Positive reviews | 50.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 5 | 5 |
| Update frequency | Every 9 days — better | Fortnightly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 8.0 — better | 14.0 |
| Further details — not scored | ||
| Size | 40 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | zhong qibiao | EliteScripts LLC. |
Customer experience
I
USBZile
In-app purchases
I
No in-app purchases
USBZile
No in-app purchases
