# Arrow Keys Latin Mail Keyboard vs JD Memory

The clearest difference is price: JD Memory at Free against Arrow Keys Latin Mail Keyboard's $1.99. JD Memory also leads on rating (2.6 vs 1.0) and ratings volume (37 vs 1). On update cadence, ads and in-app purchases there is nothing between them.

JD Memory is free to download; Arrow Keys Latin Mail Keyboard costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

JD Memory holds the better App Store score, 2.6 against 1.0. That said, the two scores are not equally well evidenced: JD Memory has 37 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 0% of Arrow Keys Latin Mail Keyboard's written reviews are positive against 18% of JD Memory's.

Arrow Keys Latin Mail Keyboard ships an update every 4 months, JD Memory every 3 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | Arrow Keys Latin Mail Keyboard | JD Memory |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/arrow-keys-latin-mail-keyboard/id397724479/reviews) | **[2.6 (37 ratings)](https://appshunter.io/ios/app/jd-memory/id1527531235/reviews)** |
| Number of ratings | 1 | **37** |
| Positive reviews | 0.0% of reviews | **17.9% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 months** |
| Monetization | Paid | **Free** |
| Size | 5 MB | 107 MB |
| Requires iOS | 15.6 | **9.0** |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [4us](https://appshunter.io/developer/320142471) | [晓明 徐](https://appshunter.io/developer/1460669893) |

## What reviewers say

### Arrow Keys Latin Mail Keyboard

[App page](https://appshunter.io/ios/app/arrow-keys-latin-mail-keyboard/id397724479)

Enhance your typing experience with an extended keyboard featuring special characters for multiple European languages. Easily compose messages, copy text, and send them directly to your mail app.

**Highlights:** Extended keyboard layout, Special characters for 20+ languages, Direct 'Go to Mail' function, One-touch copy to clipboard, Supports iPad, iPhone, and iPod touch

**In-app purchases:** none


### 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

**What reviewers like**

- 👍 Easy to use
- 🚀 Quick photo copying
- 👍 Organizes photos well
- 👍 Folder locking option
- 👍 Works on iMac

**What reviewers complain about**

- 🐛 App crashes frequently
- 🐛 Does not see iPad files
- 🐛 Crashes during transfer
- 🐛 Needs software update
- 🐛 Useless, doesn't see files

**Reported bugs**

- Crashes on iPhone
- Does not see ipad files
- App crashes during transfer
- Needing an update
- Does not see any files on the USB drive

**Requested features**

- Update software
- Backup Apple TV purchased movies
- Allow sorting by size
- Keep original file names
- Fix videos not filling screen


## Frequently asked questions

### Is Arrow Keys Latin Mail Keyboard free?

Arrow Keys Latin Mail Keyboard costs $1.99, with no in-app purchases.

### Is JD Memory free?

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

### Which has better reviews, Arrow Keys Latin Mail Keyboard or JD Memory?

JD Memory is rated higher. Arrow Keys Latin Mail Keyboard averages 1.0 out of 5 from 1 ratings, while JD Memory averages 2.6 from 37 ratings.

### Do Arrow Keys Latin Mail Keyboard or JD Memory have ads?

Neither Arrow Keys Latin Mail Keyboard nor JD Memory shows ads.

### Which is updated more often, Arrow Keys Latin Mail Keyboard or JD Memory?

Arrow Keys Latin Mail Keyboard ships an update every 4 months, and JD Memory every 3 months. Most recently, Arrow Keys Latin Mail Keyboard was updated on November 3, 2026 and JD Memory on November 3, 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.*