# Tech vs SCHUBERTH SC2

The clearest difference is rating: SCHUBERTH SC2 at 2.5 against Tech's 1.6. SCHUBERTH SC2 also leads on review sentiment (29% vs 13%). Tech's advantage is update cadence (monthly vs every 8 months) and ratings volume (83 vs 8). 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.

SCHUBERTH SC2 holds the better App Store score, 2.5 against 1.6. That said, the two scores are not equally well evidenced: Tech has 83 ratings behind it against 8, so its average is the more settled of the two. Written reviews point the same way: 13% of Tech's written reviews are positive against 29% of SCHUBERTH SC2's.

Tech ships an update monthly, SCHUBERTH SC2 every 8 months. The most recent releases landed on September 18, 2026 and September 1, 2026 respectively.

## The numbers

| Metric | Tech | SCHUBERTH SC2 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.6 (83 ratings)](https://appshunter.io/ios/app/tech-air-app/id1504440133/reviews) | **[2.5 (8 ratings)](https://appshunter.io/ios/app/schuberth-sc2/id1600830945/reviews)** |
| Number of ratings | **83** | 8 |
| Positive reviews | 13.2% of reviews | **28.9% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 8 months |
| Monetization | Free | Free |
| Size | 151 MB | 53 MB |
| Requires iOS | **13.0** | 14.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [ALPINESTARS SPA](https://appshunter.io/developer/1499986821) | [Sena Technologies](https://appshunter.io/developer/888785841) |

## 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


### SCHUBERTH SC2

[App page](https://appshunter.io/ios/app/schuberth-sc2/id1600830945)

Manage your SC2 communication device directly from your smartphone. Control settings, intercom modes, and audio features with ease. Access user guides and set up your device for a seamless riding experience.

**Highlights:** Remote control for intercom and media, Manage pairing lists, Group Intercom settings, Individual volume control, Access user guides, Basic device settings, Speed dial setup

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Tech free?

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

### Is SCHUBERTH SC2 free?

SCHUBERTH SC2 is free to download, with no in-app purchases.

### Which has better reviews, Tech or SCHUBERTH SC2?

SCHUBERTH SC2 is rated higher. Tech averages 1.6 out of 5 from 83 ratings, while SCHUBERTH SC2 averages 2.5 from 8 ratings.

### Do Tech or SCHUBERTH SC2 have ads?

Neither Tech nor SCHUBERTH SC2 shows ads.

### Which is updated more often, Tech or SCHUBERTH SC2?

Tech ships an update monthly, and SCHUBERTH SC2 every 8 months. Most recently, Tech was updated on September 18, 2026 and SCHUBERTH SC2 on September 1, 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.*