# phyphox vs DLB Career Toolkit

The clearest difference is update cadence: DLB Career Toolkit at fortnightly against phyphox's every 3 months. DLB Career Toolkit also leads on rating (5.0 vs 4.6). phyphox's advantage is ratings volume (282 vs 2) and iOS requirement (12.0 vs 18.0). On price, ads, in-app purchases and monetization model there is nothing between them.

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

DLB Career Toolkit holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: phyphox has 282 ratings behind it against 2, so its average is the more settled of the two.

phyphox ships an update every 3 months, DLB Career Toolkit fortnightly. The most recent releases landed on November 2, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | phyphox | DLB Career Toolkit |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (282 ratings)](https://appshunter.io/ios/app/phyphox/id1127319693/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/dlb-career-toolkit/id6759505976/reviews)** |
| Number of ratings | **282** | 2 |
| Positive reviews | 78.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Fortnightly** |
| Monetization | Free | Free |
| Size | 19 MB | 3 MB |
| Requires iOS | **12.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [RWTH Aachen University](https://appshunter.io/developer/371466796) | [TIMOTHY JAMES KIPPEN](https://appshunter.io/developer/1879085108) |

## 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


### DLB Career Toolkit

[App page](https://appshunter.io/ios/app/dlb-career-toolkit/id6759505976)

This app provides interactive checklists and guides for engineering students to prepare for job applications, interviews, and offer negotiations. It offers offline access to essential career-building resources, helping users track their progress at their own pace.

**Highlights:** Resume writing checklist, Interview preparation guide, Post-interview follow-up checklist, Offer acceptance guide, Elevator pitch template, Offline progress tracking, Light and dark mode support

**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 DLB Career Toolkit free?

DLB Career Toolkit is free to download, with no in-app purchases.

### Which has better reviews, phyphox or DLB Career Toolkit?

DLB Career Toolkit is rated higher. phyphox averages 4.6 out of 5 from 282 ratings, while DLB Career Toolkit averages 5.0 from 2 ratings.

### Do phyphox or DLB Career Toolkit have ads?

Neither phyphox nor DLB Career Toolkit shows ads.

### Which is updated more often, phyphox or DLB Career Toolkit?

phyphox ships an update every 3 months, and DLB Career Toolkit fortnightly. Most recently, phyphox was updated on November 2, 2026 and DLB Career Toolkit on October 31, 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.*