# MOTOEYE DM vs 三信通

The clearest difference is update cadence: 三信通 at every 4 days against MOTOEYE DM's every 3 weeks. On price, ads, in-app purchases and device support there is nothing between them.

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

MOTOEYE DM ships an update every 3 weeks, 三信通 every 4 days. Both last shipped on November 3, 2026.

## The numbers

| Metric | MOTOEYE DM | 三信通 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.8 (4 ratings)](https://appshunter.io/ios/app/motoeye-dm/id1561309765/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 4 days** |
| Monetization | Free | — |
| Size | 135 MB | 8 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Xian Vidoar Technology Co.,Ltd.,](https://appshunter.io/developer/1482732822) | [祝 彭](https://appshunter.io/developer/1289116262) |

## What reviewers say

### MOTOEYE DM

[App page](https://appshunter.io/ios/app/motoeye-dm/id1561309765)

This app connects to a smart helmet HUD, offering voice-controlled cycling management, phone calls, music, and team intercom. It also features camera functionality for capturing cycling moments and supports TF card storage.

**Highlights:** Voice interaction, Bluetooth connectivity, Team intercom, Camera and video recording, Driving record, TF card storage

**Features:** macOS Compatibility

**In-app purchases:** none


### 三信通

[App page](https://appshunter.io/ios/app/id6445873540)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is MOTOEYE DM free?

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

### Is 三信通 free?

三信通 is free to download, with no in-app purchases.

### Do MOTOEYE DM or 三信通 have ads?

Neither MOTOEYE DM nor 三信通 shows ads.

### Which is updated more often, MOTOEYE DM or 三信通?

MOTOEYE DM ships an update every 3 weeks, and 三信通 every 4 days. Most recently, MOTOEYE DM was updated on November 3, 2026 and 三信通 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.*