# phyphox vs Physics Toolkit Pro

phyphox and Physics Toolkit Pro both sit at 4.6 stars, but that hides the real split: 79% of phyphox's written reviews are positive against 0% of Physics Toolkit Pro's. phyphox also leads on price (Free vs $1.99) and ratings volume (272 vs 7). On rating, ads, in-app purchases and device support there is nothing between them.

phyphox is free to download; Physics Toolkit Pro costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

phyphox holds the better App Store score, 4.6 against 4.4. That said, the two scores are not equally well evidenced: phyphox has 272 ratings behind it against 7, so its average is the more settled of the two. Written reviews point the same way: 79% of phyphox's written reviews are positive against 0% of Physics Toolkit Pro's.

## The numbers

| Metric | phyphox | Physics Toolkit Pro |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | **[4.6 (272 ratings)](https://appshunter.io/ios/app/phyphox/id1127319693/reviews)** | [4.4 (7 ratings)](https://appshunter.io/ios/app/physics-toolkit-pro/id1353781414/reviews) |
| Number of ratings | **272** | 7 |
| Positive reviews | **78.9% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | — |
| Monetization | **Free** | Paid |
| Size | 19 MB | 15 MB |
| Requires iOS | 12.0 | **11.2** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [RWTH Aachen University](https://appshunter.io/developer/371466796) | [Electronial](https://appshunter.io/developer/1350247180) |

## What reviewers say

### phyphox

[App page](https://appshunter.io/ios/app/phyphox/id1127319693)

Unlock your phone's sensors for scientific exploration. Conduct pre-built experiments or create your own using accelerometers, magnetometers, and more. Analyze and export data in various formats for further study.

**Highlights:** Pre-defined experiments, Data export (CSV, TSV, Excel), Web-based remote control, Custom experiment editor, Access to phone sensors, Advanced analysis functions

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

**In-app purchases:** none

**What reviewers like**

- 💡 Access to phone sensors
- 🔬 Useful for physics experiments
- 📊 Data logging and export
- 🆓 Free and no ads
- 🤔 Sparks curiosity

**What reviewers complain about**

- 🐛 Bugs and crashes
- 📉 Inconsistent performance
- 🔒 App locks/minimizes recording
- ❓ Units not always clear
- ⚠️ Potential for device damage

**Reported bugs**

- App crashes on older devices
- Barometer not working on iOS 17.4
- Network error: Generic error
- Sound measurement curve disappears
- App crashes frequently

**Requested features**

- Add infrasound detector
- More units of measurement (G-force, PSI, feet)
- NFC/RFID support
- In-app bug report feature
- Allow other sensors via USB-C


### Physics Toolkit Pro

[App page](https://appshunter.io/ios/app/physics-toolkit-pro/id1353781414)

This app provides a comprehensive suite of physics calculators, tables, and formulas for students and professionals. It covers a wide range of physics concepts, from basic mechanics to electromagnetism and quantum physics, offering quick access to essential information.

**Highlights:** Extensive physics calculators, Comprehensive formula library, Element and periodic table data, Unit and constant reference, Supports students and professionals

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

**In-app purchases:** none


## Frequently asked questions

### Is phyphox free?

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

### Is Physics Toolkit Pro free?

Physics Toolkit Pro costs $1.99, with no in-app purchases.

### Which has better reviews, phyphox or Physics Toolkit Pro?

phyphox is rated higher. phyphox averages 4.6 out of 5 from 272 ratings, while Physics Toolkit Pro averages 4.4 from 7 ratings.

### Do phyphox or Physics Toolkit Pro have ads?

Neither phyphox nor Physics Toolkit Pro shows ads.

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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.*