# Sensor Play vs Vibration Detect II

The clearest difference is update cadence: Sensor Play at every 2 months against Vibration Detect II's every 28 months. Vibration Detect II's advantage is price ($9.99 vs $14.99). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Sensor Play costs $14.99 and Vibration Detect II $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Sensor Play ships an update every 2 months, Vibration Detect II every 28 months. The most recent releases landed on October 15, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Sensor Play | Vibration Detect II |
| --- | --- | --- |
| Price | $14.99 | **$9.99** |
| Rating | **[4.7 (59 ratings)](https://appshunter.io/ios/app/sensor-play-data-recorder/id921385514/reviews)** | — |
| Number of ratings | **59** | — |
| Positive reviews | 83.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 28 months |
| Monetization | Free | — |
| Size | 16 MB | 11 MB |
| Requires iOS | 11.0 | 11.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Philip Broder](https://appshunter.io/developer/921385513) | [Anders Falck](https://appshunter.io/developer/941097539) |

## What reviewers say

### Sensor Play

[App page](https://appshunter.io/ios/app/sensor-play-data-recorder/id921385514)

Record and analyze data from your iPhone's built-in sensors, including accelerometer, gyroscope, and GPS. Automate recordings with triggers and export data for scientific or engineering analysis.

**Highlights:** Record accelerometer, gyroscope, GPS, barometer, magnetometer data, Background recording up to six hours, Automated recording triggers (delay, GPS region, g-force), Export data to CSV for analysis, In-app viewer for sensor recordings, Real-time sensor data visualization

**Features:** Vision Pro support

**In-app purchases:** none


### Vibration Detect II

[App page](https://appshunter.io/ios/app/vibration-detect-ii/id1520170942)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Sensor Play free?

Sensor Play costs $14.99, with no in-app purchases.

### Is Vibration Detect II free?

Vibration Detect II costs $9.99, with no in-app purchases.

### Do Sensor Play or Vibration Detect II have ads?

Neither Sensor Play nor Vibration Detect II shows ads.

### Which is updated more often, Sensor Play or Vibration Detect II?

Sensor Play ships an update every 2 months, and Vibration Detect II every 28 months. Most recently, Sensor Play was updated on October 15, 2026 and Vibration Detect II on October 2, 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.*