# Sensor Data Pro vs Recallr

The clearest difference is in-app purchases: Sensor Data Pro at none against Recallr's 2. Sensor Data Pro also leads on iOS requirement (17.0 vs 26.0). Recallr's advantage is device support. On price there is nothing between them.

Both are free to download. Recallr sells 2 in-app purchases, starting at $0.99 per month. Sensor Data Pro asks for nothing beyond the download.

## The numbers

| Metric | Sensor Data Pro | Recallr |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | — | No |
| Update frequency | — | Weekly |
| Size | 4 MB | 10 MB |
| Requires iOS | **17.0** | 26.0 |
| Devices | — | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Simon Bogh Holding ApS](https://appshunter.io/developer/776835874) | [Simon Arneson](https://appshunter.io/developer/1019643085) |

## What reviewers say

### Sensor Data Pro

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

**In-app purchases:** none


### Recallr

[App page](https://appshunter.io/ios/app/recallr-save-and-organize/id6758660064)

**Features:** macOS Compatibility, Family Sharing, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly access | $0.99 | per month |
| Yearly access | $6.99 | per year |


## Frequently asked questions

### Is Sensor Data Pro free?

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

### Is Recallr free?

Recallr is free to download, with in-app purchases available.

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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.*