# Sensors vs Accelerometer

The clearest difference is price: Accelerometer at Free against Sensors's $1.99. Accelerometer also leads on rating (4.0 vs 2.0) and update cadence (every 5 months vs every 21 months). Sensors's advantage is in-app purchases (none vs 1) and ratings volume (3 vs 1). On ads and device support there is nothing between them.

Accelerometer is free to download; Sensors costs $1.99 up front. Accelerometer sells 1 one-off in-app purchase. Sensors asks for nothing beyond the download.

Accelerometer holds the better App Store score, 4.0 against 2.0. Both are backed by a comparable volume of ratings — 3 and 1 respectively. Written reviews point the same way: 33% of Sensors's written reviews are positive against 54% of Accelerometer's.

Sensors ships an update every 21 months, Accelerometer every 5 months. The most recent releases landed on June 5, 2026 and June 9, 2026 respectively.

## The numbers

| Metric | Sensors | Accelerometer |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | [2.0 (3 ratings)](https://appshunter.io/ios/app/sensors/id481727463/reviews) | **[4.0 (1 ratings)](https://appshunter.io/ios/app/accelerometer-g-force-meter/id499629589/reviews)** |
| Number of ratings | **3** | 1 |
| Positive reviews | 33.3% of reviews | **53.7% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 21 months | **Every 5 months** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 3 MB | 2 MB |
| Requires iOS | **12.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Piet Jonas](https://appshunter.io/developer/288060167) | [Jan Halozan](https://appshunter.io/developer/482137824) |

## What reviewers say

### Sensors

[App page](https://appshunter.io/ios/app/sensors/id481727463)

Access all your device's built-in sensor data in one place. View readings for acceleration, compass, pressure, location, and more. It also retrieves location names and elevation from external databases and local weather information.

**Highlights:** View all device sensor values, Supports acceleration, compass, pressure, location, Retrieves location name and elevation, Fetches local outdoor temperature and air pressure, Switch between imperial and metric units, Option to hide unavailable sensors, Supports iPad multitasking

**Features:** macOS Compatibility

**In-app purchases:** none


### Accelerometer

[App page](https://appshunter.io/ios/app/accelerometer-g-force-meter/id499629589)

Transform your device into a precise 3-axis accelerometer. Monitor live acceleration and G-force readings, record motion data, and export it in various formats for detailed analysis. Ideal for experiments, testing, and engineering.

**Highlights:** Realtime X/Y/Z acceleration, G-force measurement, Record motion sessions, CSV/JSON/XML export, Adjustable sample rate, Max/Min tracking

**Features:** macOS Compatibility

**In-app purchases (1)**

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


## Frequently asked questions

### Is Sensors free?

Sensors costs $1.99, with no in-app purchases.

### Is Accelerometer free?

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

### Which has better reviews, Sensors or Accelerometer?

Accelerometer is rated higher. Sensors averages 2.0 out of 5 from 3 ratings, while Accelerometer averages 4.0 from 1 ratings.

### Do Sensors or Accelerometer have ads?

Neither Sensors nor Accelerometer shows ads.

### Which is updated more often, Sensors or Accelerometer?

Sensors ships an update every 21 months, and Accelerometer every 5 months. Most recently, Sensors was updated on June 5, 2026 and Accelerometer on June 9, 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.*