# Sensor Recorder Pro vs Explorer

The clearest difference is in-app purchases: Explorer at none against Sensor Recorder Pro's 1. Sensor Recorder Pro's advantage is iOS requirement (15.4 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Sensor Recorder Pro sells 1 one-off in-app purchase. Explorer asks for nothing beyond the download.

## The numbers

| Metric | Sensor Recorder Pro | Explorer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 weeks | — |
| Size | 3 MB | 2 MB |
| Requires iOS | **15.4** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [晓聪 姜](https://appshunter.io/developer/6782490208) | [James Bolderson](https://appshunter.io/developer/1885250665) |

## What reviewers say

### Sensor Recorder Pro

[App page](https://appshunter.io/ios/app/sensor-recorder-pro/id6782758613)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Recording | $2.99 | one-time |


### Explorer

[App page](https://appshunter.io/ios/app/explorer-device-sensor-data/id6787770404)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Sensor Recorder Pro free?

Sensor Recorder Pro is free to download, with in-app purchases available.

### Is Explorer free?

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

### Do Sensor Recorder Pro or Explorer have ads?

Neither Sensor Recorder Pro nor Explorer shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*