# DataLogger vs eScan EMM

The clearest difference is ads: DataLogger at none against eScan EMM's shown. DataLogger also leads on iOS requirement (12.0 vs 15.6). On price, update cadence, in-app purchases and device support there is nothing between them.

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

DataLogger ships an update every 4 months, eScan EMM every 3 months. The most recent releases landed on October 21, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | DataLogger | eScan EMM |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.0 (3 ratings)](https://appshunter.io/ios/app/datalogger/id611115496/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Every 3 months** |
| Monetization | Free | — |
| Size | 1 MB | 41 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MSR Electronics GmbH](https://appshunter.io/developer/611115499) | [MicroWorld Technologies Inc](https://appshunter.io/developer/988757719) |

## What reviewers say

### DataLogger

[App page](https://appshunter.io/ios/app/datalogger/id611115496)

Control MSR data loggers from your mobile device. Configure loggers, view sensor data in real-time, and upload recordings to the cloud. Connects to multiple loggers via Bluetooth Low Energy.

**Highlights:** Control MSR data loggers, Configure logger settings, View sensor data online, Record sensor data, Upload data to MSR Smart Cloud, Connect via Bluetooth Low Energy (BLE)

**Features:** macOS Compatibility

**In-app purchases:** none


### eScan EMM

[App page](https://appshunter.io/ios/app/escan-emm/id6742656474)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is DataLogger free?

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

### Is eScan EMM free?

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

### Do DataLogger or eScan EMM have ads?

eScan EMM shows ads; DataLogger does not.

### Which is updated more often, DataLogger or eScan EMM?

DataLogger ships an update every 4 months, and eScan EMM every 3 months. Most recently, DataLogger was updated on October 21, 2026 and eScan EMM on October 19, 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.*