# i vs JD Memory

The clearest difference is rating: JD Memory at 2.7 against i's 2.3. i's advantage is ratings volume (789 vs 32). On price, review sentiment, update cadence and ads there is nothing between them.

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

JD Memory holds the better App Store score, 2.7 against 2.3. That said, the two scores are not equally well evidenced: i has 789 ratings behind it against 32, so its average is the more settled of the two. Written reviews point the same way: 15% of i's written reviews are positive against 18% of JD Memory's.

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on October 8, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | i | JD Memory |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.3 (789 ratings)](https://appshunter.io/ios/app/i-flashdevice/id1100496131/reviews) | **[2.7 (32 ratings)](https://appshunter.io/ios/app/jd-memory/id1527531235/reviews)** |
| Number of ratings | **789** | 32 |
| Positive reviews | 15.0% of reviews | **17.9% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | Every 3 months |
| Monetization | Free | Free |
| Size | 89 MB | 107 MB |
| Requires iOS | **8.0** | 9.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ShenZhen 0101 technology Co.,Ltd](https://appshunter.io/developer/994444596) | [晓明 徐](https://appshunter.io/developer/1460669893) |

## What reviewers say

### i

[App page](https://appshunter.io/ios/app/i-flashdevice/id1100496131)

Easily manage all your files on iOS devices. Transfer documents, photos, music, and videos between different devices and platforms. Offers backup for contacts and camera roll, and supports a wide range of file formats.

**Highlights:** File management for iOS, Cross-platform file exchange, Backup contacts and camera roll, Play videos and music, Preview images, Supports wide file formats

**In-app purchases:** none

**What reviewers like**

- ⭐ Cool app
- 🚀 Able to transfer files directly
- 📸 Can take photos/videos within the app
- 🗄️ Useful for backing up files

**What reviewers complain about**

- 🐛 Crashes frequently
- ⚠️ Doesn't work with newer devices/iOS versions
- 🤖 Poor software quality and buggy
- 🔌 Drains device battery quickly
- 📂 Issues with file management and deletion

**Reported bugs**

- App crashes on launch
- Unable to connect to device
- Corrupted files after transfer
- Inconsistent behavior when viewing media

**Requested features**

- Add support for more file types
- Improve video playback functionality
- Provide better instructions and troubleshooting
- Optimize app for latest iOS versions


### JD Memory

[App page](https://appshunter.io/ios/app/jd-memory/id1527531235)

Manage files and media stored on your Apple USB Drive directly from your device. Browse photos, videos, and music with thumbnail previews, organize documents, and share content easily. Enjoy slideshows for photos and advanced playback options for music.

**Highlights:** Media thumbnail display, List/thumbnail view, File sharing, File operations (copy, cut, delete, create, rename), Local/iStorage data transmission, Photo slideshow, Music playback with artwork and repeat modes

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is i free?

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

### Is JD Memory free?

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

### Which has better reviews, i or JD Memory?

JD Memory is rated higher. i averages 2.3 out of 5 from 789 ratings, while JD Memory averages 2.7 from 32 ratings.

### Do i or JD Memory have ads?

Neither i nor JD Memory shows ads.

### Which is updated more often, i or JD Memory?

i ships an update every 3 months, and JD Memory every 3 months. Most recently, i was updated on October 8, 2026 and JD Memory on October 9, 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.*