# Toolbox vs Physics Labs

The clearest difference is ads: Toolbox at none against Physics Labs's shown. Physics Labs's advantage is update cadence (every 2 weeks vs every 7 months) and iOS requirement (15.6 vs 26.0). 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.

Toolbox ships an update every 7 months, Physics Labs every 2 weeks. The most recent releases landed on September 16, 2026 and June 9, 2026 respectively.

## The numbers

| Metric | Toolbox | Physics Labs |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 7 months | **Every 2 weeks** |
| Monetization | — | Ad-supported |
| Size | 3 MB | 32 MB |
| Requires iOS | 26.0 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Dominik Zabek](https://appshunter.io/developer/1577805931) | [Huseyin Aykut Uludag](https://appshunter.io/developer/1469165629) |

## What reviewers say

### Toolbox

[App page](https://appshunter.io/ios/app/toolbox-metering-tools/id1637507301)

**In-app purchases:** none


### Physics Labs

[App page](https://appshunter.io/ios/app/physics-labs/id6472849584)

This app uses your device's sensors to measure various physical quantities like acceleration, magnetic fields, and sound levels. View data in coordinates or scalar magnitude, and export it to Excel for analysis. It's a digital lab for your phone.

**Highlights:** Measure acceleration, magnetic fields, and sound levels, View data in X, Y, Z coordinates or scalar magnitude, Export sensor data to Excel for analysis, Eliminate gravity from acceleration measurements, Measure atmospheric pressure

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Toolbox free?

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

### Is Physics Labs free?

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

### Do Toolbox or Physics Labs have ads?

Physics Labs shows ads; Toolbox does not.

### Which is updated more often, Toolbox or Physics Labs?

Toolbox ships an update every 7 months, and Physics Labs every 2 weeks. Most recently, Toolbox was updated on September 16, 2026 and Physics Labs 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.*