# Eplus Tutor Pro vs STUnlocker Ride

The clearest difference is review sentiment: STUnlocker Ride at 64% against Eplus Tutor Pro's 13%. STUnlocker Ride also leads on rating (4.1 vs 1.0) and in-app purchases (none vs 2). Eplus Tutor Pro's advantage is iOS requirement (12.0 vs 15.6). On price, ads and device support there is nothing between them.

Both are free to download. Eplus Tutor Pro sells 2 one-off in-app purchases. STUnlocker Ride asks for nothing beyond the download.

STUnlocker Ride holds the better App Store score, 4.1 against 1.0. That said, the two scores are not equally well evidenced: STUnlocker Ride has 19 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 13% of Eplus Tutor Pro's written reviews are positive against 64% of STUnlocker Ride's.

Eplus Tutor Pro ships an update every 5 weeks, STUnlocker Ride every 10 days. The most recent releases landed on September 23, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | Eplus Tutor Pro | STUnlocker Ride |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (2 ratings)](https://appshunter.io/ios/app/eplus-tutor-pro/id1465698710/reviews) | **[4.1 (19 ratings)](https://appshunter.io/ios/app/stunlocker-ride/id1555083755/reviews)** |
| Number of ratings | 2 | **19** |
| Positive reviews | 12.5% of reviews | **64.3% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 10 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 20 MB | 67 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Eguides](https://appshunter.io/developer/375122704) | [Vadim Bukin](https://appshunter.io/developer/1470219022) |

## What reviewers say

### Eplus Tutor Pro

[App page](https://appshunter.io/ios/app/eplus-tutor-pro/id1465698710)

Customize your Shimano ebike's engine performance with this app. Adjust factory parameters for free, or unlock higher speed limits through in-app purchases. Features include anti-theft locking and advanced mapping customization.

**Highlights:** Customize engine mapping, Unlock speed limits, Anti-theft engine lock, Preset and custom mappings, Free parameter adjustments

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Racing Eplus | $0.99 | one-time |
| Racing 32 Eplus | $54.99 | one-time |


### 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


## Frequently asked questions

### Is Eplus Tutor Pro free?

Eplus Tutor Pro is free to download, with in-app purchases available.

### Is STUnlocker Ride free?

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

### Which has better reviews, Eplus Tutor Pro or STUnlocker Ride?

STUnlocker Ride is rated higher. Eplus Tutor Pro averages 1.0 out of 5 from 2 ratings, while STUnlocker Ride averages 4.1 from 19 ratings.

### Do Eplus Tutor Pro or STUnlocker Ride have ads?

Neither Eplus Tutor Pro nor STUnlocker Ride shows ads.

### Which is updated more often, Eplus Tutor Pro or STUnlocker Ride?

Eplus Tutor Pro ships an update every 5 weeks, and STUnlocker Ride every 10 days. Most recently, Eplus Tutor Pro was updated on September 23, 2026 and STUnlocker Ride on September 27, 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.*