Comparison

Hiboy S2 vs Speed Master EE

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head

Hiboy S2

Hiboy

Free

🔧 Utilities

★ 3.2213 ratingsView app →

About

Hiboy S2

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

Read full description

Manage your S2 and S2 Pro electric scooter with this app

About

Speed Master EE

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

Read full description

Control and configure your Speed Master with this free utility. Activate, adjust or deactivate all features and parameters for your electric kick scooter equipped with Speed Master kit. Requires Bluetooth connection. IMPORTANT: Depending on the country you live in, there can be maximum speed limited authorized for electric kick scooters For example: - 20 km/h in Germany - 25 km/h in the rest of Europe - 20 mph in USA etc. Maximum speed is allowed no matter the country on private road & tracks. For public road, make sure to document yourself about the speed limit that applies to your area.

Screenshots

Hiboy S24 screens

Speed Master EE3 screens

Verdict

The call

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.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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

UpkeepUpdate frequency

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.

Scorecard3 real differences · 7 level

Hiboy S2 versus Speed Master EE: the parameters behind the verdict, then further details
Parameter	Hiboy S2	Speed Master EE
Price	Free	Free
Rating	3.2 (213 ratings) — better	—
Positive reviews	32.2% of reviews — better	0.0% of reviews
Number of ratings	213 — better	—
Update frequency	Monthly — better	Every 3 months
Ads	No	No
In-app purchases	No	No
Monetization	Free	Free
Devices	iPhone, iPod	iPhone, iPod
Requires iOS	11.0 — better	16
Further details — not scored
Size	4 MB	31 MB
Age rating	4+	4+
Developer	Freeman Intelligent Power Inc	Fehr GmbH

Customer experience

Hiboy S2

All ratings189 ratings

Positive49.7%

Neutral9.5%

Negative40.7%

Written reviews90 reviews

Positive32.2%

Neutral12.2%

Negative55.6%

Speed Master EE

Written reviews3 reviews

Positive0.0%

Neutral33.3%

Negative66.7%

Bugs and requests

Hiboy S2

Reported bugs

12 issues

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

Show 7 more

App support feature non-functional
Lock button still clickable but invisible after removal
Lock state not saved when charger is plugged in
Firmware update page shows blank screen
Feedback page error messages unclear
App logs out unexpectedly
Scooter won't unlock after being locked via app

Requested features

13 requests

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

Show 8 more

Regenerative braking energy display
Speed limit increase to 22-25 mph
Speaker volume control/mute option
LED color customization
Scooter renaming capability
Multi-language support (Spanish)
Automatic Bluetooth reconnection
App support for S2 Lite and SE models

Speed Master EE

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Hiboy S2

No in-app purchases

None

Speed Master EE

No in-app purchases

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.