# Ejeray Health vs iDotMatrix

The clearest difference is rating: iDotMatrix at 2.8 against Ejeray Health's 1.8. iDotMatrix also leads on update cadence (every 2 weeks vs every 3 months) and review sentiment (33% vs 16%). Ejeray Health's advantage is iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and monetization model there is nothing between them.

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

iDotMatrix holds the better App Store score, 2.8 against 1.8. That said, the two scores are not equally well evidenced: iDotMatrix has 86 ratings behind it against 12, so its average is the more settled of the two. Written reviews point the same way: 16% of Ejeray Health's written reviews are positive against 33% of iDotMatrix's.

Ejeray Health ships an update every 3 months, iDotMatrix every 2 weeks. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Ejeray Health | iDotMatrix |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.8 (12 ratings)](https://appshunter.io/ios/app/ejeray-health/id1586433399/reviews) | **[2.8 (86 ratings)](https://appshunter.io/ios/app/idotmatrix/id1662746768/reviews)** |
| Number of ratings | 12 | **86** |
| Positive reviews | 15.8% of reviews | **32.5% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 weeks** |
| Monetization | Free | Free |
| Size | 30 MB | 82 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [GemRed](https://appshunter.io/developer/1279222567) | [Shenzhen Heaton Technology Co., Ltd.](https://appshunter.io/developer/1076063818) |

## What reviewers say

### Ejeray Health

[App page](https://appshunter.io/ios/app/ejeray-health/id1586433399)

This app connects to a Bluetooth body measurement tape to quickly record your body circumference data. It tracks your progress over time with charts and provides an intuitive body shape analysis report to help you manage your health.

**Highlights:** Bluetooth body measurement tape connection, Quickly record body circumference data, Track body data over time, Beautifully charts for progress visualization, Intuitive body shape analysis report, Health management system

**Features:** macOS Compatibility

**In-app purchases:** none


### iDotMatrix

[App page](https://appshunter.io/ios/app/idotmatrix/id1662746768)

Design custom images and animations for dot matrix screens. Create GIFs, DIY pictures, and import videos. Set alarms, lighting effects, reminders, and display music rhythms.

**Highlights:** Design dot matrix pictures, Create GIF animations, DIY custom images, Import videos for display, Set alarms and reminders, Display music rhythms, Scoreboard and stopwatch functions

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Affordable pixel display
- 👍 Customizable animations and designs
- 🎨 Variety of preset content
- 👍 Easy to use app interface

**What reviewers complain about**

- 🐛 Bugs and glitches after updates
- 🔧 Limited color and editing options in the app
- 🔍 Lack of search functionality in the content library
- 🕰️ Inconsistent or limited clock/time display features

**Reported bugs**

- App crashes on startup after updates
- Issues with connecting the device to the app
- Problems with saving and loading custom designs
- Energy saving mode not working as expected

**Requested features**

- Add more color options, including darker shades
- Implement a search tool in the content library
- Allow more customization of the clock and time display
- Improve animation import and playback features
- Add support for importing GIFs and videos directly


## Frequently asked questions

### Is Ejeray Health free?

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

### Is iDotMatrix free?

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

### Which has better reviews, Ejeray Health or iDotMatrix?

iDotMatrix is rated higher. Ejeray Health averages 1.8 out of 5 from 12 ratings, while iDotMatrix averages 2.8 from 86 ratings.

### Do Ejeray Health or iDotMatrix have ads?

Neither Ejeray Health nor iDotMatrix shows ads.

### Which is updated more often, Ejeray Health or iDotMatrix?

Ejeray Health ships an update every 3 months, and iDotMatrix every 2 weeks. Most recently, Ejeray Health was updated on November 3, 2026 and iDotMatrix on November 5, 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.*