# Tech vs ASMAX WORLD

The clearest difference is rating: ASMAX WORLD at 2.5 against Tech's 1.6. Tech's advantage is ratings volume (83 vs 8) and iOS requirement (13.0 vs 15.0). On price, review sentiment, update cadence and ads there is nothing between them.

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

ASMAX WORLD 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 15% of ASMAX WORLD's.

Tech ships an update monthly, ASMAX WORLD every 2 months. The most recent releases landed on September 18, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Tech | ASMAX WORLD |
| --- | --- | --- |
| 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/asmax-world/id6476167600/reviews)** |
| Number of ratings | **83** | 8 |
| Positive reviews | 13.2% of reviews | **15.4% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | Free | Free |
| Size | 151 MB | 60 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [ALPINESTARS SPA](https://appshunter.io/developer/1499986821) | [深圳市纵贯无限科技有限公司](https://appshunter.io/developer/1722900603) |

## 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


### ASMAX WORLD

[App page](https://appshunter.io/ios/app/asmax-world/id6476167600)

This utility app offers a CloudTalk Mode for simultaneous online intercom with up to 50 users. It also includes regional frequency adjustments, Turkish language support for voice announcements, and simplified login password requirements.

**Highlights:** CloudTalk Mode for up to 50 users, Domestic Network Mode, Adjusted FM frequency range for Japan, Turkish language support, Turkish host announcement voice, Simplified 6-16 digit password

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

**In-app purchases:** none


## Frequently asked questions

### Is Tech free?

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

### Is ASMAX WORLD free?

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

### Which has better reviews, Tech or ASMAX WORLD?

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

### Do Tech or ASMAX WORLD have ads?

Neither Tech nor ASMAX WORLD shows ads.

### Which is updated more often, Tech or ASMAX WORLD?

Tech ships an update monthly, and ASMAX WORLD every 2 months. Most recently, Tech was updated on September 18, 2026 and ASMAX WORLD on September 21, 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.*