# TrueLean vs B17 Inclinometer

The clearest difference is in-app purchases: B17 Inclinometer at none against TrueLean's 3. B17 Inclinometer also leads on iOS requirement (16.4 vs 18.0). On price, ads and device support there is nothing between them.

Both are free to download. TrueLean sells 3 in-app purchases, starting at $4.99 per month. B17 Inclinometer asks for nothing beyond the download.

## The numbers

| Metric | TrueLean | B17 Inclinometer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (8 ratings)](https://appshunter.io/ios/app/truelean/id6781489594/reviews)** | — |
| Number of ratings | **8** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | — |
| Monetization | Free with in-app purchases | — |
| Size | 4 MB | 39 MB |
| Requires iOS | 18.0 | **16.4** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Zaden Connell](https://appshunter.io/developer/6781489596) | [Yon Belausteguigoitia Fierro](https://appshunter.io/developer/6783229556) |

## What reviewers say

### TrueLean

[App page](https://appshunter.io/ios/app/truelean/id6781489594)

This app measures your motorcycle's lean angle during corners, providing accurate readings through transitions and steady states. It offers a live instrument cluster with speed, distance, and G-force data, and saves your ride history with detailed analysis and route mapping. Export your rides as GPX or CSV files.

**Highlights:** Accurate lean angle measurement, Live instrument cluster, Ride history and analysis, Route mapping with lean markers, GPX/CSV ride export, Hands-free start/stop, Battery optimization

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $4.99 | per month |
| Annual | $24.99 | per year |
| TrueLean Pro Lifetime | $79.99 | one-time |


### B17 Inclinometer

[App page](https://appshunter.io/ios/app/b17-inclinometer/id6797312587)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is TrueLean free?

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

### Is B17 Inclinometer free?

B17 Inclinometer is free to download, with no in-app purchases.

### Do TrueLean or B17 Inclinometer have ads?

Neither TrueLean nor B17 Inclinometer 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.*