# Lean Angle vs Gauge King

The clearest difference is in-app purchases: Lean Angle at none against Gauge King's 1. Gauge King's advantage is ads (none vs shown) and update cadence (every 5 days vs every 10 days). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Gauge King sells 1 in-app purchase, starting at $9.99 per year. Lean Angle asks for nothing beyond the download.

Lean Angle ships an update every 10 days, Gauge King every 5 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | Lean Angle | Gauge King |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (6 ratings)](https://appshunter.io/ios/app/lean-angle-moto-tilt-meter/id6761253773/reviews)** | — |
| Number of ratings | **6** | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 10 days | **Every 5 days** |
| Monetization | Ad-supported | — |
| Size | 61 MB | 8 MB |
| Requires iOS | **16.4** | 17.2 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 17+ | 4+ |
| Developer | [Kyu-Hee Jang](https://appshunter.io/developer/1587578867) | [Mark Ross](https://appshunter.io/developer/1885041786) |

## What reviewers say

### Lean Angle

[App page](https://appshunter.io/ios/app/lean-angle-moto-tilt-meter/id6761253773)

This app uses your phone's gyroscope to measure motorcycle or bicycle lean angles in real time. It tracks cornering statistics, maximum lean, and ride routes with GPS, offering safety alerts for lean limits.

**Highlights:** Real-time lean angle gauge, High-frequency sampling, Corner-by-corner statistics, Maximum lean angle tracking, GPS ride logging with corner markers, Safety limit alerts, Mount position calibration

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

**In-app purchases:** none


### Gauge King

[App page](https://appshunter.io/ios/app/gauge-king/id6777585502)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Gauge King Premium | $9.99 | per year |


## Frequently asked questions

### Is Lean Angle free?

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

### Is Gauge King free?

Gauge King is free to download, with in-app purchases available.

### Do Lean Angle or Gauge King have ads?

Lean Angle shows ads; Gauge King does not.

### Which is updated more often, Lean Angle or Gauge King?

Lean Angle ships an update every 10 days, and Gauge King every 5 days. Most recently, Lean Angle was updated on October 24, 2026 and Gauge King on October 24, 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.*