# eSense Client vs SensorLogger

The clearest difference is price: eSense Client at Free against SensorLogger's $0.99. eSense Client also leads on review sentiment (100% vs 78%) and iOS requirement (10.0 vs 16.0). SensorLogger's advantage is update cadence (every 3 weeks vs every 34 months). On ads, in-app purchases and device support there is nothing between them.

eSense Client is free to download; SensorLogger costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

eSense Client ships an update every 34 months, SensorLogger every 3 weeks. Both last shipped on November 3, 2026.

## The numbers

| Metric | eSense Client | SensorLogger |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | — | **[4.5 (10 ratings)](https://appshunter.io/ios/app/sensorlogger-csv-export/id1505203547/reviews)** |
| Number of ratings | — | **10** |
| Positive reviews | **100.0% of reviews** | 78.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 34 months | **Every 3 weeks** |
| Monetization | **Free** | Paid |
| Size | 17 MB | 2 MB |
| Requires iOS | **10.0** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Yuuki Nishiyama](https://appshunter.io/developer/975034759) | [Kazumasa Wakamori](https://appshunter.io/developer/1505203546) |

## What reviewers say

### eSense Client

[App page](https://appshunter.io/ios/app/esense-client/id1494692894)

This application connects to a multi-sensory earable platform via Bluetooth LE to visualize and collect real-time sensor data. It's designed for behavioral analytics research using augmented TWS earbuds.

**Highlights:** Real-time sensor data visualization, Bluetooth LE connectivity, Data collection for research, Supports eSense earable platform, Augmented TWS earbuds integration

**Features:** macOS Compatibility

**In-app purchases:** none


### SensorLogger

[App page](https://appshunter.io/ios/app/sensorlogger-csv-export/id1505203547)

Record acceleration, gyroscope, and magnetic field data in real-time or at higher frequencies. Export your sensor readings as a CSV file for further analysis. Optimize data collection by toggling visualization settings.

**Highlights:** Log acceleration, gyroscope, and magnetic field, Synchronous sensor measurement, Real-time data visualization, Adjustable sampling frequency, Export data as CSV file

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is eSense Client free?

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

### Is SensorLogger free?

SensorLogger costs $0.99, with no in-app purchases.

### Do eSense Client or SensorLogger have ads?

Neither eSense Client nor SensorLogger shows ads.

### Which is updated more often, eSense Client or SensorLogger?

eSense Client ships an update every 34 months, and SensorLogger every 3 weeks. Most recently, eSense Client was updated on November 3, 2026 and SensorLogger on November 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.*