# Sensor vs Tenoa

The clearest difference is review sentiment: Tenoa at 100% against Sensor's 56%. Tenoa also leads on rating (5.0 vs 4.0) and ads (none vs shown). Sensor's advantage is ratings volume (4 vs 1). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Tenoa holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 4 and 1 respectively. Written reviews point the same way: 56% of Sensor's written reviews are positive against 100% of Tenoa's.

Sensor ships an update every 2 months, Tenoa fortnightly. The most recent releases landed on November 3, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Sensor | Tenoa |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (4 ratings)](https://appshunter.io/ios/app/sensor-app/id1466399692/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/tenoa-your-visual-library/id6800943642/reviews)** |
| Number of ratings | **4** | 1 |
| Positive reviews | 55.6% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | Ad-supported | — |
| Size | 49 MB | 28 MB |
| Requires iOS | 27.0 | **17.0** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Volker Schmitt](https://appshunter.io/developer/1466399691) | [Kofi Kumi](https://appshunter.io/developer/1892724045) |

## What reviewers say

### Sensor

[App page](https://appshunter.io/ios/app/sensor-app/id1466399692)

Access and utilize all your device's sensors, including GPS, gyroscope, and altimeter. Explore detailed readings for navigation, fitness, and application development. Transform your interaction with the world through insightful mobile data.

**Highlights:** Access GPS, Gyroscope, Acceleration Sensor, Utilize Magnetometer, Altimeter, Pressure Sensor, View Attitude (roll, pitch, yaw), Comprehensive sensor data suite, Intuitive access to hardware features

**Features:** Apple Watch app, iPhone Duo support

**In-app purchases:** none


### Tenoa

[App page](https://appshunter.io/ios/app/tenoa-your-visual-library/id6800943642)

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

**In-app purchases:** none


## Frequently asked questions

### Is Sensor free?

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

### Is Tenoa free?

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

### Which has better reviews, Sensor or Tenoa?

Tenoa is rated higher. Sensor averages 4.0 out of 5 from 4 ratings, while Tenoa averages 5.0 from 1 ratings.

### Do Sensor or Tenoa have ads?

Sensor shows ads; Tenoa does not.

### Which is updated more often, Sensor or Tenoa?

Sensor ships an update every 2 months, and Tenoa fortnightly. Most recently, Sensor was updated on November 3, 2026 and Tenoa on November 6, 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.*