# Alert Position vs Thirty Five mm

The clearest difference is price: Thirty Five mm at Free against Alert Position's $1.99. Thirty Five mm also leads on update cadence (every 3 weeks vs every 11 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Thirty Five mm is free to download; Alert Position costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Alert Position ships an update every 11 months, Thirty Five mm every 3 weeks. The most recent releases landed on October 9, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Alert Position | Thirty Five mm |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/alert-position/id733678534/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 3 weeks** |
| Monetization | Paid | — |
| Size | 9 MB | 36 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Magnitude LLC](https://appshunter.io/developer/703754875) | [Jan Loehr](https://appshunter.io/developer/1462575568) |

## What reviewers say

### Alert Position

[App page](https://appshunter.io/ios/app/alert-position/id733678534)

This app provides real-time audio and visual alerts for your motorcycle's lean angle, allowing you to focus on riding. It also records and maps your limit points for later review and practice.

**Highlights:** Real-time lean angle display, Eyes-free audio alerts, Visual flash indicator, Speedometer, Recording and map locator, Simple touch calibration

**In-app purchases:** none


### Thirty Five mm

[App page](https://appshunter.io/ios/app/thirty-five-mm/id6739161477)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Alert Position free?

Alert Position costs $1.99, with no in-app purchases.

### Is Thirty Five mm free?

Thirty Five mm is free to download, with no in-app purchases.

### Do Alert Position or Thirty Five mm have ads?

Neither Alert Position nor Thirty Five mm shows ads.

### Which is updated more often, Alert Position or Thirty Five mm?

Alert Position ships an update every 11 months, and Thirty Five mm every 3 weeks. Most recently, Alert Position was updated on October 9, 2026 and Thirty Five mm on October 5, 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.*