# Puked by Rocky vs Device Lab

The clearest difference is price: Puked by Rocky at Free against Device Lab's $3.99. Puked by Rocky also leads on iOS requirement (13.0 vs 17.0). Device Lab's advantage is update cadence (every 3 days vs every 2 months) and ratings volume (22 vs 1). On rating, ads, in-app purchases and device support there is nothing between them.

Puked by Rocky is free to download; Device Lab costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for Puked by Rocky against 5.0 for Device Lab. That said, the two scores are not equally well evidenced: Device Lab has 22 ratings behind it against 1, so its average is the more settled of the two.

Puked by Rocky ships an update every 2 months, Device Lab every 3 days. The most recent releases landed on August 10, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Puked by Rocky | Device Lab |
| --- | --- | --- |
| Price | **Free** | $3.99 |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/puked-by-rocky/id6757263264/reviews) | [5.0 (22 ratings)](https://appshunter.io/ios/app/device-lab/id6757624445/reviews) |
| Number of ratings | 1 | **22** |
| Positive reviews | — | 94.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 days** |
| Monetization | **Free** | Paid |
| Best chart rank | — | **#143** |
| Size | 70 MB | 32 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | iPhone, iPod | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Extreme Pocket](https://appshunter.io/developer/372366444) | [广聪 钟](https://appshunter.io/developer/1867790847) |

## What reviewers say

### Puked by Rocky

[App page](https://appshunter.io/ios/app/puked-by-rocky/id6757263264)

This tool quantifies subjective comfort in autonomous driving systems. It uses high-precision sensors and algorithms to transform physical dynamics into intuitive data, helping product managers and engineers precisely capture ride sensations.

**Highlights:** G-Force monitoring, Position and trajectory recording, Autonomous driving model management, Multimedia evidence recording, Offline data logging, Quantifies subjective feelings

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

**In-app purchases:** none


### Device Lab

[App page](https://appshunter.io/ios/app/device-lab/id6757624445)

**Currently charting:** #143 Top Paid · Utilities (US App Store)

This app provides detailed information about your device's hardware and chips. It offers system monitoring, parameter organization, chip and device comparisons, and useful tools to help you understand and manage your devices more effectively. All core functions run locally without requiring login.

**Highlights:** Hardware status monitoring, Chip and device parameter organization, Chip and device comparison, System information viewer, Performance reference and testing tools, Local-first operation, Ad-free and push-free experience

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Puked by Rocky free?

Puked by Rocky is free to download, with no in-app purchases.

### Is Device Lab free?

Device Lab costs $3.99, with no in-app purchases.

### Which has better reviews, Puked by Rocky or Device Lab?

Puked by Rocky and Device Lab are both rated 5.0 out of 5 on the App Store, from 1 and 22 ratings respectively.

### Do Puked by Rocky or Device Lab have ads?

Neither Puked by Rocky nor Device Lab shows ads.

### Which is updated more often, Puked by Rocky or Device Lab?

Puked by Rocky ships an update every 2 months, and Device Lab every 3 days. Most recently, Puked by Rocky was updated on August 10, 2026 and Device Lab on September 23, 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.*