# Sensor Play vs ToolFlow

The clearest difference is price: ToolFlow at Free against Sensor Play's $14.99. ToolFlow also leads on update cadence (every 11 days vs every 2 months). Sensor Play's advantage is in-app purchases (none vs 1) and iOS requirement (11.0 vs 18.0). On ads and device support there is nothing between them.

ToolFlow is free to download; Sensor Play costs $14.99 up front. ToolFlow sells 1 one-off in-app purchase. Sensor Play asks for nothing beyond the download.

Sensor Play ships an update every 2 months, ToolFlow every 11 days. The most recent releases landed on October 29, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Sensor Play | ToolFlow |
| --- | --- | --- |
| Price | $14.99 | **Free** |
| Rating | **[4.7 (61 ratings)](https://appshunter.io/ios/app/sensor-play-data-recorder/id921385514/reviews)** | — |
| Number of ratings | **61** | — |
| Positive reviews | 83.7% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 11 days** |
| Monetization | Free | — |
| Size | 16 MB | 29 MB |
| Requires iOS | **11.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Philip Broder](https://appshunter.io/developer/921385513) | [SHANGRU LI](https://appshunter.io/developer/1881754059) |

## 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


### ToolFlow

[App page](https://appshunter.io/ios/app/toolflow/id6760155366)

**Features:** Family Sharing, iPhone Duo support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ToolFlow Pro | $1.99 | one-time |


## Frequently asked questions

### Is Sensor Play free?

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

### Is ToolFlow free?

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

### Do Sensor Play or ToolFlow have ads?

Neither Sensor Play nor ToolFlow shows ads.

### Which is updated more often, Sensor Play or ToolFlow?

Sensor Play ships an update every 2 months, and ToolFlow every 11 days. Most recently, Sensor Play was updated on October 29, 2026 and ToolFlow on October 28, 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.*