# Insight Mr Bit vs Bluetooth Data Logger

The clearest difference is review sentiment: Insight Mr Bit at 67% against Bluetooth Data Logger's 0%. Insight Mr Bit also leads on update cadence (every 7 months vs every 58 months). Bluetooth Data Logger's advantage is device support (3 vs 1). 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.

Insight Mr Bit ships an update every 7 months, Bluetooth Data Logger every 58 months. The most recent releases landed on October 15, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Insight Mr Bit | Bluetooth Data Logger |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **66.7% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 7 months** | Every 58 months |
| Monetization | Free | Free |
| Size | 82 MB | 41 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Laurence Rogers](https://appshunter.io/developer/947467609) | [TTS Group Limited](https://appshunter.io/developer/500131642) |

## What reviewers say

### Insight Mr Bit

[App page](https://appshunter.io/ios/app/insight-mr-bit/id1175915875)

Create simple programs in plain English to control the BBC micro:bit. Design games, control external devices, and compose music without complex coding. Ideal for developing logical thinking skills.

**Highlights:** Create programs in plain English, Control BBC micro:bit via Bluetooth, Design and play games, Control external devices, Compose and play music, Develop logical thinking skills

**In-app purchases:** none


### Bluetooth Data Logger

[App page](https://appshunter.io/ios/app/bluetooth-data-logger/id1465251278)

This educational tool allows users to collect data using five integrated sensors on compatible tablets. It supports scientific investigations and is suitable for a wide range of age groups.

**Highlights:** Five integrated sensors, Data logging capabilities, Tablet compatibility, Scientific investigations, Educational tool

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Insight Mr Bit free?

Insight Mr Bit is free to download, with no in-app purchases.

### Is Bluetooth Data Logger free?

Bluetooth Data Logger is free to download, with no in-app purchases.

### Do Insight Mr Bit or Bluetooth Data Logger have ads?

Neither Insight Mr Bit nor Bluetooth Data Logger shows ads.

### Which is updated more often, Insight Mr Bit or Bluetooth Data Logger?

Insight Mr Bit ships an update every 7 months, and Bluetooth Data Logger every 58 months. Most recently, Insight Mr Bit was updated on October 15, 2026 and Bluetooth Data Logger on October 3, 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.*