# Sensor Data Pro vs EbbyCalc

The clearest difference is device support: EbbyCalc at 3 against Sensor Data Pro's —. EbbyCalc also leads on iOS requirement (13.0 vs 17.0). On price and in-app purchases there is nothing between them.

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

## The numbers

| Metric | Sensor Data Pro | EbbyCalc |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | — | Every 9 months |
| Size | 4 MB | 1 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | — | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Simon Bogh Holding ApS](https://appshunter.io/developer/776835874) | [Ansel Rognlie](https://appshunter.io/developer/1489769922) |

## What reviewers say

### Sensor Data Pro

[App page](https://appshunter.io/ios/app/sensor-data-pro/id912802741)

**In-app purchases:** none


### EbbyCalc

[App page](https://appshunter.io/ios/app/ebbycalc/id1489769923)

**In-app purchases:** none


## Frequently asked questions

### Is Sensor Data Pro free?

Sensor Data Pro is free to download, with no in-app purchases.

### Is EbbyCalc free?

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

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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.*