# Tech vs MOTOEYE DM

The clearest difference is rating: MOTOEYE DM at 2.8 against Tech's 1.6. Tech's advantage is ratings volume (87 vs 4) and review sentiment (13% vs 0%). On price, update cadence, ads and in-app purchases 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 holds the better App Store score, 2.8 against 1.6. That said, the two scores are not equally well evidenced: Tech has 87 ratings behind it against 4, so its average is the more settled of the two. Written reviews complicate that: 13% of Tech's written reviews are positive against 0% of MOTOEYE DM's, so the app with the better star average is not the one people write more warmly about.

Tech ships an update monthly, MOTOEYE DM every 3 weeks. The most recent releases landed on October 21, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Tech | MOTOEYE DM |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.6 (87 ratings)](https://appshunter.io/ios/app/tech-air-app/id1504440133/reviews) | **[2.8 (4 ratings)](https://appshunter.io/ios/app/motoeye-dm/id1561309765/reviews)** |
| Number of ratings | **87** | 4 |
| Positive reviews | **13.1% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 151 MB | 135 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ALPINESTARS SPA](https://appshunter.io/developer/1499986821) | [Xian Vidoar Technology Co.,Ltd.,](https://appshunter.io/developer/1482732822) |

## What reviewers say

### Tech

[App page](https://appshunter.io/ios/app/tech-air-app/id1504440133)

Easily register and monitor your motorcycle airbag system's status and battery life. Track ride details, record location and speed, and relive your journeys with detailed maps and statistics. Build a library of your rides and manage system settings.

**Highlights:** Register Tech-Air® 5 Airbag System, Monitor system status and battery life, Track ride details with location and speed, Record and visualize ride statistics, Build a library of recorded rides, Disable system for off-road riding, Update system firmware

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- ✅ Successful firmware updates when working properly
- 📍 Ride tracking and route recording functionality
- 🔋 Battery level monitoring
- ⚡ Quick pairing when conditions are optimal
- 🎯 Simple and intuitive UI design

**What reviewers complain about**

- 🐛 Constant disconnection issues between app and vest
- 📡 Extremely limited Bluetooth range (requires phone within 5cm of vest)
- 🔐 Registration and verification SMS not received in multiple regions
- ❌ Firmware update failures stuck at 2-3%
- ⚠️ App crashes on startup after updates

**Reported bugs**

- App crashes immediately upon launch after updates
- Firmware update stuck at 2% indefinitely
- Error 12 during firmware installation
- Verification SMS not arriving (especially for +420 Czech numbers and other regions)
- QR code scanner not recognizing codes

**Requested features**

- PC/desktop application for firmware updates
- Lean angle tracking and display
- Maximum speed recording in ride logs
- Acceleration metrics in ride data
- Altitude data in ride tracking


### 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


## Frequently asked questions

### Is Tech free?

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

### Is MOTOEYE DM free?

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

### Which has better reviews, Tech or MOTOEYE DM?

MOTOEYE DM is rated higher. Tech averages 1.6 out of 5 from 87 ratings, while MOTOEYE DM averages 2.8 from 4 ratings.

### Do Tech or MOTOEYE DM have ads?

Neither Tech nor MOTOEYE DM shows ads.

### Which is updated more often, Tech or MOTOEYE DM?

Tech ships an update monthly, and MOTOEYE DM every 3 weeks. Most recently, Tech was updated on October 21, 2026 and MOTOEYE DM on October 24, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*