# Stopwatch Skull vs Grip

The clearest difference is update cadence: Stopwatch Skull at daily against Grip's every 5 days. Stopwatch Skull also leads on device support (3 vs 1) and iOS requirement (12.0 vs 17.6). On price, ads and in-app purchases there is nothing between them.

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

Stopwatch Skull ships an update daily, Grip every 5 days. The most recent releases landed on October 2, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Stopwatch Skull | Grip |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/grip-g-force-and-cornering/id6781833028/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Daily** | Every 5 days |
| Monetization | — | Free |
| Size | 40 MB | 2 MB |
| Requires iOS | **12.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Hasancan Cakicioglu](https://appshunter.io/developer/1798437420) | [Carl Sieber](https://appshunter.io/developer/6777791133) |

## What reviewers say

### Stopwatch Skull

[App page](https://appshunter.io/ios/app/stopwatch-skull-timer/id6744737324)

**Features:** macOS Compatibility

**In-app purchases:** none


### Grip

[App page](https://appshunter.io/ios/app/grip-g-force-and-cornering/id6781833028)

Visualize your car's performance in real-time. This app uses your iPhone's sensors to display acceleration, braking, and cornering forces, helping you understand how your vehicle uses available grip. It offers a live grip envelope and drift angle readings, all processed privately on your device.

**Highlights:** Live grip envelope display, Real-time acceleration, braking, and cornering, Drift angle readout, Auto-scaling for G-force limits, Device-agnostic mounting, Five customizable colorways, On-device processing for privacy

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

**In-app purchases:** none


## Frequently asked questions

### Is Stopwatch Skull free?

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

### Is Grip free?

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

### Do Stopwatch Skull or Grip have ads?

Neither Stopwatch Skull nor Grip shows ads.

### Which is updated more often, Stopwatch Skull or Grip?

Stopwatch Skull ships an update daily, and Grip every 5 days. Most recently, Stopwatch Skull was updated on October 2, 2026 and Grip on October 11, 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.*