# HEX vs Busy Bluetooth

The clearest difference is in-app purchases: HEX at none against Busy Bluetooth's 4. On price, review sentiment, ads and device support there is nothing between them.

Both are free to download. Busy Bluetooth sells 3 in-app purchases, starting at $0.99 per month. HEX asks for nothing beyond the download.

## The numbers

| Metric | HEX | Busy Bluetooth |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/busy-bluetooth/id6720723475/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 5 weeks |
| Monetization | **Free** | Free with in-app purchases |
| Size | 0 MB | 42 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Corvin Hartmann](https://appshunter.io/developer/1436432188) | [Wuhan FireFrog Technology Co., Ltd.](https://appshunter.io/developer/917083159) |

## What reviewers say

### HEX

[App page](https://appshunter.io/ios/app/hex-learn-color-names/id6470309338)

Master HEX color codes with this interactive app. Learn, visualize, and perfect your color matching skills through various challenge modes and progress tracking. Ideal for designers, developers, and anyone interested in color.

**Highlights:** Master HEX color codes, Visualize 16 million shades, Improve color matching skills, Challenge modes for all levels, Unlock achievements, Interactive UI and real-time feedback, Progress tracking and analytics

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

**In-app purchases:** none


### Busy Bluetooth

[App page](https://appshunter.io/ios/app/busy-bluetooth/id6720723475)

This tool helps developers and engineers efficiently debug Bluetooth Low Energy devices. It allows real-time scanning, detailed inspection of device data, and recording of all interactions for repeatable debugging. Export logs in various formats for comprehensive analysis.

**Highlights:** Real-time BLE device scanning, Filter devices by various parameters, Inspect device details and advertisement data, Record connection events, reads, writes, and notifications, View payloads in hex, text, and decoded formats, Export logs as JSON/CSV or debugging packages

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $0.99 | per month |
| Yearly Subscription | $1.99 | per year |
| Lifetime Access | $2.99 | one-time |


## Frequently asked questions

### Is HEX free?

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

### Is Busy Bluetooth free?

Busy Bluetooth is free to download, with in-app purchases available.

### Do HEX or Busy Bluetooth have ads?

Neither HEX nor Busy Bluetooth shows ads.

---

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