# Unit Converter HD. vs Radiantek BLE

The clearest difference is in-app purchases: Radiantek BLE at none against Unit Converter HD.'s 1. Radiantek BLE also leads on ads (none vs shown). Unit Converter HD.'s advantage is iOS requirement (13.0 vs 15.0). On price and device support there is nothing between them.

Both are free to download. Unit Converter HD. sells 1 one-off in-app purchase. Radiantek BLE asks for nothing beyond the download.

## The numbers

| Metric | Unit Converter HD. | Radiantek BLE |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (646 ratings)](https://appshunter.io/ios/app/unit-converter-hd/id481973377/reviews)** | — |
| Number of ratings | **646** | — |
| Positive reviews | 93.8% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | — |
| Monetization | Free with in-app purchases | — |
| Size | 86 MB | 1 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [良峰 侯](https://appshunter.io/developer/654444245) | [RADIANT INNOVATION INC.](https://appshunter.io/developer/924300240) |

## What reviewers say

### Unit Converter HD.

[App page](https://appshunter.io/ios/app/unit-converter-hd/id481973377)

Easily convert over 700 units across 30 categories with this powerful tool. It offers a user-friendly interface, dark mode support, and a backspace key for quick corrections. Save time on all your measurement conversion needs.

**Highlights:** 700+ Units of Measure, 30 Conversion Categories, Easy-to-Use Interface, Dark Mode Support, Backspace Key

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads Pack | $1.99 | one-time |

**What reviewers like**

- 👍 Easy to use
- 🚀 Handy and convenient
- 💡 Comprehensive set of conversions
- 🚀 Very useful app
- 👍 Intuitive design

**What reviewers complain about**

- 🐛 Occasional crashes or freezing issues
- 💡 Could be more intuitive for some users
- 🔒 Requires horizontal orientation

**Reported bugs**

- Freezing or crashing on some devices
- Display issues with certain units

**Requested features**

- Add support for US weights (tons, lbs., oz.)
- Implement portrait mode support
- Provide more customization options


### Radiantek BLE

[App page](https://appshunter.io/ios/app/radiantek-ble/id1625615390)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Unit Converter HD. free?

Unit Converter HD. is free to download, with in-app purchases available.

### Is Radiantek BLE free?

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

### Do Unit Converter HD. or Radiantek BLE have ads?

Unit Converter HD. shows ads; Radiantek BLE does not.

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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.*