# iThermo BLE vs Unre Vortex App

The clearest difference is update cadence: Unre Vortex App at every 2 weeks against iThermo BLE's every 19 months. iThermo BLE's advantage is iOS requirement (8.0 vs 12.0). 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.

iThermo BLE ships an update every 19 months, Unre Vortex App every 2 weeks. The most recent releases landed on September 26, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | iThermo BLE | Unre Vortex App |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 19 months | **Every 2 weeks** |
| Size | 35 MB | 136 MB |
| Requires iOS | **8.0** | 12.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Everbest Machinery Industry Co.,Ltd](https://appshunter.io/developer/564470332) | [Unre(Shanghai) Information Technology Ltd.,](https://appshunter.io/developer/1447209174) |

## What reviewers say

### iThermo BLE

[App page](https://appshunter.io/ios/app/ithermo-ble/id1449098036)

**Features:** macOS Compatibility

**In-app purchases:** none


### Unre Vortex App

[App page](https://appshunter.io/ios/app/unre-vortex-app/id1616132575)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is iThermo BLE free?

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

### Is Unre Vortex App free?

Unre Vortex App is free to download, with no in-app purchases.

### Do iThermo BLE or Unre Vortex App have ads?

Neither iThermo BLE nor Unre Vortex App shows ads.

### Which is updated more often, iThermo BLE or Unre Vortex App?

iThermo BLE ships an update every 19 months, and Unre Vortex App every 2 weeks. Most recently, iThermo BLE was updated on September 26, 2026 and Unre Vortex App on September 30, 2026.

---

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