# STUNLOCKER vs Train & Track

The clearest difference is in-app purchases: STUNLOCKER at none against Train & Track's 1. STUNLOCKER also leads on device support and iOS requirement (12.1 vs 17.0). On price there is nothing between them.

Both are free to download. Train & Track sells 1 in-app purchase, starting at $0.99 per month. STUNLOCKER asks for nothing beyond the download.

## The numbers

| Metric | STUNLOCKER | Train & Track |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (24 ratings)](https://appshunter.io/ios/app/stunlocker/id1470219023/reviews)** | — |
| Number of ratings | **24** | — |
| Positive reviews | 73.5% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | — |
| Update frequency | Monthly | — |
| Monetization | Free | — |
| Size | 14 MB | 5 MB |
| Requires iOS | **12.1** | 17.0 |
| Devices | **iPhone, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [Vadim Bukin](https://appshunter.io/developer/1470219022) | [Peter Reichard](https://appshunter.io/developer/1740291853) |

## What reviewers say

### STUNLOCKER

[App page](https://appshunter.io/ios/app/stunlocker/id1470219023)

This application connects to Shimano E-Bike motors via Bluetooth to provide detailed information and allow customization of various settings. Users can monitor battery health, adjust assist levels, change gearing configurations, and manage light settings for a personalized riding experience.

**Highlights:** Connect via Bluetooth to Shimano E-Bike motors, View E-bike information (distance, battery health), Change assist settings, Modify gearing type and chainring size, Adjust light settings, Create presets for quick setups

**Features:** macOS Compatibility

**In-app purchases:** none


### Train & Track

[App page](https://appshunter.io/ios/app/train-and-track/id6483860573)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| All Basic Features | $0.99 | per month |


## Frequently asked questions

### Is STUNLOCKER free?

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

### Is Train & Track free?

Train & Track is free to download, with in-app purchases available.

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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.*