# Blue Van Clef for Mobile vs IoTMeter

The clearest difference is rating: Blue Van Clef for Mobile at 4.8 against IoTMeter's 1.0. Blue Van Clef for Mobile also leads on ratings volume (6 vs 1) and device support (4 vs 2). IoTMeter's advantage is update cadence (every 3 weeks 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.

Blue Van Clef for Mobile holds the better App Store score, 4.8 against 1.0. That said, the two scores are not equally well evidenced: Blue Van Clef for Mobile has 6 ratings behind it against 1, so its average is the more settled of the two.

Blue Van Clef for Mobile ships an update every 2 months, IoTMeter every 3 weeks. Both last shipped on October 24, 2026.

## The numbers

| Metric | Blue Van Clef for Mobile | IoTMeter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (6 ratings)](https://appshunter.io/ios/app/blue-van-clef-for-mobile/id1511428132/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/iotmeter/id1560319286/reviews) |
| Number of ratings | **6** | 1 |
| Positive reviews | — | 33.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 4 MB | 35 MB |
| Requires iOS | **13.0** | 17 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Rift Valley Software, Inc.](https://appshunter.io/developer/1448933102) | [Pavel Lpa](https://appshunter.io/developer/1560303712) |

## What reviewers say

### Blue Van Clef for Mobile

[App page](https://appshunter.io/ios/app/blue-van-clef-for-mobile/id1511428132)

Explore Bluetooth Low Energy (BLE) devices by discovering their services, characteristics, and descriptors. This open-source tool respects accessibility features like VoiceOver and Dark Mode.

**Highlights:** BLE device discovery, Service, characteristic, descriptor exploration, Accessibility support (VoiceOver, Dark Mode), Open-source MIT license, Bluetooth Framework integration

**Features:** Apple Watch app, Vision Pro support

**In-app purchases:** none


### IoTMeter

[App page](https://appshunter.io/ios/app/iotmeter/id1560319286)

This application provides a user interface for managing smart devices that measure electrical quantities and control EVSE charging. It optimizes the use of photovoltaic power for heating appliances and hot water storage, enabling wireless communication with various energy systems.

**Highlights:** Device setup and user interface, Electrical quantity measurement, EVSE charging current control, PV power utilization optimization, Wireless communication with PV inverters, Standalone function capability

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

**In-app purchases:** none


## Frequently asked questions

### Is Blue Van Clef for Mobile free?

Blue Van Clef for Mobile is free to download, with no in-app purchases.

### Is IoTMeter free?

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

### Which has better reviews, Blue Van Clef for Mobile or IoTMeter?

Blue Van Clef for Mobile is rated higher. Blue Van Clef for Mobile averages 4.8 out of 5 from 6 ratings, while IoTMeter averages 1.0 from 1 ratings.

### Do Blue Van Clef for Mobile or IoTMeter have ads?

Neither Blue Van Clef for Mobile nor IoTMeter shows ads.

### Which is updated more often, Blue Van Clef for Mobile or IoTMeter?

Blue Van Clef for Mobile ships an update every 2 months, and IoTMeter every 3 weeks. Most recently, Blue Van Clef for Mobile was updated on October 24, 2026 and IoTMeter on October 24, 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.*