# XENA BLE Lock vs Tech

The clearest difference is review sentiment: XENA BLE Lock at 75% against Tech's 13%. XENA BLE Lock also leads on rating (3.8 vs 1.6) and iOS requirement (8.0 vs 13.0). Tech's advantage is ratings volume (83 vs 4) and update cadence (monthly vs every 2 months). 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.

XENA BLE Lock holds the better App Store score, 3.8 against 1.6. That said, the two scores are not equally well evidenced: Tech has 83 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 75% of XENA BLE Lock's written reviews are positive against 13% of Tech's.

XENA BLE Lock ships an update every 2 months, Tech monthly. The most recent releases landed on June 1, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | XENA BLE Lock | Tech |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.8 (4 ratings)](https://appshunter.io/ios/app/xena-ble-lock/id1032253071/reviews)** | [1.6 (83 ratings)](https://appshunter.io/ios/app/tech-air-app/id1504440133/reviews) |
| Number of ratings | 4 | **83** |
| Positive reviews | **75.0% of reviews** | 13.2% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Free | Free |
| Size | 4 MB | 151 MB |
| Requires iOS | **8.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [oogaa LLC](https://appshunter.io/developer/1796741466) | [ALPINESTARS SPA](https://appshunter.io/developer/1499986821) |

## What reviewers say

### XENA BLE Lock

[App page](https://appshunter.io/ios/app/xena-ble-lock/id1032253071)

This application connects your Bluetooth-enabled security lock to your smartphone. You can control alarm settings, check battery levels, and run diagnostic tests remotely.

**Highlights:** Connect to BLE-equipped security locks, Adjust alarm volume, Customize shock sensitivity, Set motion sensitivity, Control alarm duration, Check battery level, Run diagnostic checks

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is XENA BLE Lock free?

XENA BLE Lock is free to download, with no in-app purchases.

### Is Tech free?

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

### Which has better reviews, XENA BLE Lock or Tech?

XENA BLE Lock is rated higher. XENA BLE Lock averages 3.8 out of 5 from 4 ratings, while Tech averages 1.6 from 83 ratings.

### Do XENA BLE Lock or Tech have ads?

Neither XENA BLE Lock nor Tech shows ads.

### Which is updated more often, XENA BLE Lock or Tech?

XENA BLE Lock ships an update every 2 months, and Tech monthly. Most recently, XENA BLE Lock was updated on June 1, 2026 and Tech on September 18, 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.*