# EasySense2 vs Bluetooth Data Logger

The clearest difference is review sentiment: EasySense2 at 70% against Bluetooth Data Logger's 0%. EasySense2 also leads on update cadence (every 3 months vs every 58 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.

EasySense2 ships an update every 3 months, Bluetooth Data Logger every 58 months. The most recent releases landed on September 18, 2026 and June 4, 2026 respectively.

## The numbers

| Metric | EasySense2 | Bluetooth Data Logger |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **70.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 58 months |
| Monetization | Free | Free |
| Size | 14 MB | 41 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Data Harvest Group Ltd](https://appshunter.io/developer/614298508) | [TTS Group Limited](https://appshunter.io/developer/500131642) |

## What reviewers say

### EasySense2

[App page](https://appshunter.io/ios/app/easysense2/id1406244422)

This application captures, displays, and analyzes data from scientific sensors and data loggers. It offers advanced tools for educational scientific data collection and analysis, supporting multiple devices and connection methods for flexible experimentation.

**Highlights:** Capture data from multiple devices, Run manager for experiment comparison, Simple recording modes, Multi-display with customizable charts, Advanced analysis tools, Multiple logging modes, Import experiment files

**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 EasySense2 free?

EasySense2 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 EasySense2 or Bluetooth Data Logger have ads?

Neither EasySense2 nor Bluetooth Data Logger shows ads.

### Which is updated more often, EasySense2 or Bluetooth Data Logger?

EasySense2 ships an update every 3 months, and Bluetooth Data Logger every 58 months. Most recently, EasySense2 was updated on September 18, 2026 and Bluetooth Data Logger on June 4, 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.*