Alert Position vs Lean Angle
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Alert Position
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.
- Real-time lean angle display
- Eyes-free audio alerts
- Visual flash indicator
- Speedometer
- Recording and map locator
- Simple touch calibration
Read full descriptionHide full description
Real time motorcycle lean angle alert system. Specifically designed to alert you of your bikes lean angle with audio and visual cues so you're not focusing on your device while riding. Record and share the locations where you hit your limit and revisit them on a later day to perfect your ride or show a friend where the best corners are. - Clearly displays your bikes lean angle - Eyes free audio alert - Visual flash indicator - Speedometer - Records keeper and map locator - Simple touch calibration For best results make sure your device is mounted securely. Do not attempt to discover your bikes maximum lean angle with this app while in motion, this is simply a guide or reference tool. You are responsible for the way you ride and the outcome thereafter.
Lean Angle
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.
- 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
Read full descriptionHide full description
Lean Angle+ measures your motorcycle or bicycle cornering lean angle in real time using high-frequency gyroscope sampling. Track your maximum lean, corner-by-corner stats, and ride routes on a map. Calibrate for any phone mounting position and get safety alerts when approaching your lean angle limit. Key Features: - Real-time lean angle gauge (left/right) - High-frequency 50Hz+ sampling - Corner-by-corner statistics - Maximum lean angle tracking - Ride log with GPS route + corner markers - Session comparison (same route progress) - Safety limit alert - Mount position calibration Free motorcycle lean angle tracker for riders who want to improve their cornering technique.
Screenshots
Verdict
The clearest difference is price: Lean Angle at Free against Alert Position's $1.99. Lean Angle also leads on update cadence (every 9 days vs every 11 months). Alert Position's advantage is rating (5.0 vs 2.0) and ads (none vs shown). On ratings volume, in-app purchases and iOS requirement there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Lean Angle 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 holds the better App Store score, 5.0 against 2.0. Both are backed by a comparable volume of ratings — 4 and 4 respectively.
Alert Position ships an update every 11 months, Lean Angle every 9 days. The most recent releases landed on September 7, 2026 and September 19, 2026 respectively.
| Parameter | Alert Position | Lean Angle |
|---|---|---|
| Price | $1.99 | Free — better |
| Rating | 5.0 (4 ratings) — better | 2.0 (4 ratings) |
| Positive reviews | 50.0% of reviews | — |
| Number of ratings | 4 | 4 |
| Update frequency | Every 11 months | Every 9 days — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Paid | Ad-supported — better |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.6 — better | 16.4 |
| Further details — not scored | ||
| Size | 9 MB | 61 MB |
| Age rating | 4+ | 17+ |
| Developer | Magnitude LLC | Kyu-Hee Jang |
Customer experience
Alert Position
Lean Angle
In-app purchases
Alert Position
No in-app purchases
Lean Angle
No in-app purchases
