# STUnlocker Ride vs Outchart

The clearest difference is price: STUnlocker Ride at Free against Outchart's $2.99. STUnlocker Ride also leads on iOS requirement (15.6 vs 17.0). On update cadence, ads, in-app purchases and device support there is nothing between them.

STUnlocker Ride is free to download; Outchart costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

STUnlocker Ride ships an update every 10 days, Outchart every 5 days. The most recent releases landed on October 14, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | STUnlocker Ride | Outchart |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Rating | **[4.1 (19 ratings)](https://appshunter.io/ios/app/stunlocker-ride/id1555083755/reviews)** | — |
| Number of ratings | **19** | — |
| Positive reviews | 64.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 days | **Every 5 days** |
| Monetization | Free | — |
| Size | 67 MB | 35 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPod, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Vadim Bukin](https://appshunter.io/developer/1470219022) | [Robert Corbin](https://appshunter.io/developer/1890247992) |

## What reviewers say

### STUnlocker Ride

[App page](https://appshunter.io/ios/app/stunlocker-ride/id1555083755)

Track your Shimano STEPS E-bike rides with this app. It records speed, cadence, battery, and GPS data, and supports external heart rate monitors. Analyze your sessions and export them to popular fitness platforms.

**Highlights:** Records E-bike ride sessions, Displays speed, cadence, assist level, battery, Supports external HRM sensors, Analyzes recorded sessions, Exports to GPX and FIT formats, Integrates with Strava and Apple Health

**Features:** Apple Watch app, Vision Pro support

**In-app purchases:** none


### Outchart

[App page](https://appshunter.io/ios/app/outchart-darts-checkout/id6776311001)

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

**In-app purchases:** none


## Frequently asked questions

### Is STUnlocker Ride free?

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

### Is Outchart free?

Outchart costs $2.99, with no in-app purchases.

### Do STUnlocker Ride or Outchart have ads?

Neither STUnlocker Ride nor Outchart shows ads.

### Which is updated more often, STUnlocker Ride or Outchart?

STUnlocker Ride ships an update every 10 days, and Outchart every 5 days. Most recently, STUnlocker Ride was updated on October 14, 2026 and Outchart on October 13, 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.*