# Sensors Toolbox vs Offline Internet

The clearest difference is price: Sensors Toolbox at Free against Offline Internet's $9.99. Sensors Toolbox also leads on iOS requirement (12.0 vs 16.0). Offline Internet's advantage is in-app purchases (none vs 2) and update cadence (every 3 weeks vs every 5 months). On ads and device support there is nothing between them.

Sensors Toolbox is free to download; Offline Internet costs $9.99 up front. Sensors Toolbox sells 2 one-off in-app purchases. Offline Internet asks for nothing beyond the download.

Sensors Toolbox ships an update every 5 months, Offline Internet every 3 weeks. The most recent releases landed on October 29, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Sensors Toolbox | Offline Internet |
| --- | --- | --- |
| Price | **Free** | $9.99 |
| Rating | **[4.7 (164 ratings)](https://appshunter.io/ios/app/sensors-toolbox/id1242203428/reviews)** | — |
| Number of ratings | **164** | — |
| Positive reviews | 58.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 17 MB | 1.5 GB |
| Requires iOS | **12.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [ExaMobile S.A.](https://appshunter.io/developer/506014841) | [Siva Vimel Rajhen](https://appshunter.io/developer/1884823646) |

## What reviewers say

### Sensors Toolbox

[App page](https://appshunter.io/ios/app/sensors-toolbox/id1242203428)

Diagnose your mobile device's status with this comprehensive tool. Access real-time data from all supported sensors, including motion, environmental, and hardware information. Test sensor functionality and view data graphically or in text format.

**Highlights:** Real-time sensor data display, Sensor testing functionality, Graphical and text data views, Detailed sensor descriptions, Altimeter, metal detector, compass, Accelerometer, gyroscope, magnetometer, Barometer, location, battery status

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove ads | $1.99 | one-time |
| Go Premium, get new opportunities and features! | $1.99 | one-time |

**What reviewers like**

- 👍 Easy and clean interface
- 🚀 Loads quickly
- 💡 Provides relevant and useful info
- 💰 Free to use
- 📈 Good for geomagnetic surveys

**What reviewers complain about**

- 🐛 Temperature sensor not available
- 📉 Low refresh rate (2hz)
- 💸 Pay to win (in a game review, irrelevant)
- 📢 Unacceptable sound ads
- 🔒 Reads clipboard on startup

**Reported bugs**

- Temperature sensor not available
- Empty white screen with only graphics
- Low refresh rate
- Reads clipboard on startup
- Data reported as single point, not continuous

**Requested features**

- Japanese language support
- Add temperature sensor
- Allow data export
- Support data output for a period of time
- Define measurement period for display


### Offline Internet

[App page](https://appshunter.io/ios/app/offline-internet/id6761016375)

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

**In-app purchases:** none


## Frequently asked questions

### Is Sensors Toolbox free?

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

### Is Offline Internet free?

Offline Internet costs $9.99, with no in-app purchases.

### Do Sensors Toolbox or Offline Internet have ads?

Neither Sensors Toolbox nor Offline Internet shows ads.

### Which is updated more often, Sensors Toolbox or Offline Internet?

Sensors Toolbox ships an update every 5 months, and Offline Internet every 3 weeks. Most recently, Sensors Toolbox was updated on October 29, 2026 and Offline Internet 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.*