# Footsteps 2 vs Bluetooth Data Logger

The clearest difference is update cadence: Footsteps 2 at every 2 months against Bluetooth Data Logger's every 58 months. Bluetooth Data Logger's advantage is device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Footsteps 2 ships an update every 2 months, Bluetooth Data Logger every 58 months. The most recent releases landed on October 26, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Footsteps 2 | Bluetooth Data Logger |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 58 months |
| Monetization | — | Free |
| Size | 45 MB | 41 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Parenta Group Ltd](https://appshunter.io/developer/1195924925) | [TTS Group Limited](https://appshunter.io/developer/500131642) |

## What reviewers say

### Footsteps 2

[App page](https://appshunter.io/ios/app/footsteps-2/id1441953384)

**Features:** macOS Compatibility

**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 Footsteps 2 free?

Footsteps 2 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 Footsteps 2 or Bluetooth Data Logger have ads?

Neither Footsteps 2 nor Bluetooth Data Logger shows ads.

### Which is updated more often, Footsteps 2 or Bluetooth Data Logger?

Footsteps 2 ships an update every 2 months, and Bluetooth Data Logger every 58 months. Most recently, Footsteps 2 was updated on October 26, 2026 and Bluetooth Data Logger on October 20, 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.*