# Protimeter BLE vs IVIT

The clearest difference is update cadence: IVIT at weekly against Protimeter BLE's every 10 months. Protimeter BLE's advantage is device support (3 vs 1) and iOS requirement (12.0 vs 15.5). On price, 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.

Protimeter BLE ships an update every 10 months, IVIT weekly. The most recent releases landed on September 23, 2026 and August 27, 2026 respectively.

## The numbers

| Metric | Protimeter BLE | IVIT |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 months | **Weekly** |
| Size | 33 MB | 52 MB |
| Requires iOS | **12.0** | 15.5 |
| Devices | **iPhone, iPad, iPod** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [Amphenol-Sensors](https://appshunter.io/developer/1086146573) | [Verdi NTFS AS](https://appshunter.io/developer/1276574149) |

## What reviewers say

### Protimeter BLE

[App page](https://appshunter.io/ios/app/protimeter-ble/id1272528996)

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

**In-app purchases:** none


### IVIT

[App page](https://appshunter.io/ios/app/ivit/id1471960698)

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

**In-app purchases:** none


## Frequently asked questions

### Is Protimeter BLE free?

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

### Is IVIT free?

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

### Do Protimeter BLE or IVIT have ads?

Neither Protimeter BLE nor IVIT shows ads.

### Which is updated more often, Protimeter BLE or IVIT?

Protimeter BLE ships an update every 10 months, and IVIT weekly. Most recently, Protimeter BLE was updated on September 23, 2026 and IVIT on August 27, 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.*