# Hiboy S2 vs Speed Master EE

The clearest difference is review sentiment: Hiboy S2 at 32% against Speed Master EE's 0%. Hiboy S2 also leads on update cadence (monthly vs every 3 months) and iOS requirement (11.0 vs 16). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Hiboy S2 ships an update monthly, Speed Master EE every 3 months. The most recent releases landed on October 24, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Hiboy S2 | Speed Master EE |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.2 (213 ratings)](https://appshunter.io/ios/app/hiboy-s2/id1515464553/reviews)** | — |
| Number of ratings | **213** | — |
| Positive reviews | **32.2% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 3 months |
| Monetization | Free | Free |
| Size | 4 MB | 31 MB |
| Requires iOS | **11.0** | 16 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Freeman Intelligent Power Inc](https://appshunter.io/developer/1177344825) | [Fehr GmbH](https://appshunter.io/developer/1793502269) |

## What reviewers say

### Hiboy S2

[App page](https://appshunter.io/ios/app/hiboy-s2/id1515464553)

Control and manage your electric scooter. This application allows you to connect to your scooter to monitor its status, adjust settings, and track your rides. It's designed to enhance your riding experience and provide essential control over your device.

**Highlights:** Connect to electric scooter, Monitor scooter status, Adjust scooter settings, Track ride history, Manage S2 and S2 Pro models

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 🔒 Electronic lock/park feature (when working)
- ⚙️ Customizable settings (speed, acceleration, braking)
- 🔋 Battery percentage display
- 👍 Simple and intuitive interface
- 🚀 Comprehensive scooter control options

**What reviewers complain about**

- 🐛 Frequent Bluetooth connection issues
- 🐛 App crashes and freezes
- ⏱️ Slow connection establishment
- 🔴 Removed lock/park feature in recent update
- ❌ Missing odometer/mileage tracking

**Reported bugs**

- Lock function disappeared in v1.3 update (December 2024)
- Scooter stuck in park mode
- App fails to connect after initial setup
- Password authentication not working
- Bluetooth disconnection issues

**Requested features**

- Odometer to track total mileage
- Trip distance and range tracking
- GPS/route mapping functionality
- Widget for quick lock/unlock access
- Battery information on main screen


### Speed Master EE

[App page](https://appshunter.io/ios/app/speed-master-ee/id6741190539)

Configure and control your electric kick scooter equipped with a Speed Master kit. Adjust all features and parameters, including speed settings, via Bluetooth. Ensure compliance with local speed regulations for public roads.

**Highlights:** Control electric kick scooter features, Configure parameters, Activate/deactivate features, Adjust speed settings, Bluetooth connectivity

**In-app purchases:** none


## Frequently asked questions

### Is Hiboy S2 free?

Hiboy S2 is free to download, with no in-app purchases.

### Is Speed Master EE free?

Speed Master EE is free to download, with no in-app purchases.

### Do Hiboy S2 or Speed Master EE have ads?

Neither Hiboy S2 nor Speed Master EE shows ads.

### Which is updated more often, Hiboy S2 or Speed Master EE?

Hiboy S2 ships an update monthly, and Speed Master EE every 3 months. Most recently, Hiboy S2 was updated on October 24, 2026 and Speed Master EE on October 14, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*