Comparison

LEGO® TECHNIC® CONTROL+ vs 恺宇 KAIYU

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

Head to head
About

LEGO® TECHNIC® CONTROL+

Control and interact with LEGO Technic models with enhanced realism. Experience multi-function driving, unique control schemes, and engaging challenges with authentic sound effects and real-time data. Compatible with a growing list of LEGO Technic sets.

Highlights
  • Model-specific experiences
  • Multi-function control mode
  • One-touch screen controls
  • Challenges and achievements
  • Authentic sound effects
  • Real-time data
Features
Read full description

"Take your LEGO® Technic™ experience to a new level of awesome realism: • Get a uniquely designed experience for each LEGO Technic CONTROL+ model. • Drive your models with razor-sharp realism with the multi-function control mode. • Try alternative control schemes with the one-touch screen. • Test your handling skills, complete challenges, unlock badges and watch inspiring videos in Challenges & Achievements mode. • Enjoy authentic sound effects, controls, features and functions – plus real-time data. Here are some models you can connect to the CONTROL+ app... • LEGO Technic Batmobile™ Tumbler (42239) • LEGO Technic Lamborghini Revuelto Super Sports Car (42214) • LEGO Technic Porsche GT4 e-Performance Race Car (42176) • LEGO Technic Off-Road Buggy (42124) • LEGO Technic 6x6 Volvo Articulated Hauler (42114) • LEGO Technic App-Controlled Top Gear Rally Car (42109) • LEGO Technic Liebherr R 9800 (42100) • LEGO Technic 4X4 X-Treme Off-Roader (42099) … and the list keeps growing! (Remember that each of these sets is sold separately.) Every model gets its own unique CONTROL+ experience. Whether it’s a rally car, a 4X4, or even a six-wheeler – and whether it has a boom, an arm, or a bucket – you’ll be able to command it with incredible precision and realism. Is your device compatible? Please go to LEGO.com/devicecheck to check if your device is compatible. Ask your parents’ permission before going online. For app support, contact LEGO Consumer Service. For contact details, refer to http://service.LEGO.com/contactus The Dark Knight Trilogy and all related characters and elements are © & ™ DC and Warner Bros. Entertainment Inc. The “Lamborghini” and “Lamborghini Bull and Shield” trademarks, copyrights, designs and models are used under license from Automobili Lamborghini S.p.A, Italy. © 2025 Gameloft. All Rights Reserved. All manufacturers, cars, names, brands and associated imagery are trademarks and/or copyrighted materials of their respective owners. Porsche GT4 e-Performance under license of Porsche AG. BBC logo™ and © BBC 1996. Top Gear logo™ and © BBC 2005. Licensed by BBC Studios. “Liebherr” is a trademark of Liebherr-International AG, used under license by LEGO System A/S. The Volvo trademarks (word and device) are registered trademarks of Volvo Trademark Holding AB and are used pursuant to a license. We will utilize your personal information to manage your account and review anonymized data to provide a safe, contextualized and excellent LEGO experience. You can learn more here: https://www.LEGO.com/privacy-policy - https://www.LEGO.com/legal/notices-and-policies/terms-of-use-for-lego-apps/ Our privacy policy and terms of use for apps are accepted if you download this app. LEGO, the LEGO logo, the Brick and Knob configurations and the Minifigure are trademarks of the LEGO Group. ©2025 The LEGO Group."

About

恺宇 KAIYU

This app offers diverse control methods for an engaging experience. Explore options like button remotes, gyroscope control, route drawing, voice commands, and custom graphical programming.

Highlights
  • Multiple control styles
  • Button remote
  • Gyroscope control
  • Route drawing
  • Voice command control
  • Custom graphical programming
Features
Read full description

恺宇编程。其包含了多种风格各异的控制方式,分别为:常规按键遥控器、陀螺水平仪遥控、路线轨迹绘制遥控、语音指令遥控以及自定义图形编程的模式,让您体验不一样的乐趣!

Screenshots

LEGO® TECHNIC® CONTROL+4 screens
恺宇 KAIYU1 screens

Verdict

The call

The clearest difference is rating: LEGO® TECHNIC® CONTROL+ at 4.7 against 恺宇 KAIYU's 3.4. LEGO® TECHNIC® CONTROL+ also leads on ratings volume (9.3K vs 5). 恺宇 KAIYU's advantage is update cadence (fortnightly vs every 2 months) and iOS requirement (9.0 vs 15.0). On price, review sentiment, ads and in-app purchases 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.

ReceptionRating · Positive reviews · Number of ratings

LEGO® TECHNIC® CONTROL+ holds the better App Store score, 4.7 against 3.4. That said, the two scores are not equally well evidenced: LEGO® TECHNIC® CONTROL+ has 9.3K ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 69% of LEGO® TECHNIC® CONTROL+'s written reviews are positive against 67% of 恺宇 KAIYU's.

UpkeepUpdate frequency

LEGO® TECHNIC® CONTROL+ ships an update every 2 months, 恺宇 KAIYU fortnightly. The most recent releases landed on November 14, 2026 and November 13, 2026 respectively.

Scorecard4 real differences · 6 level
LEGO® TECHNIC® CONTROL+ versus 恺宇 KAIYU: the parameters behind the verdict, then further details
ParameterLEGO® TECHNIC® CONTROL+恺宇 KAIYU
PriceFreeFree
Rating4.7 (9.3K ratings) — better3.4 (5 ratings)
Positive reviews69.3% of reviews — better66.7% of reviews
Number of ratings9.3K — better5
Update frequencyEvery 2 monthsFortnightly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.09.0 — better
Further details — not scored
Size1.8 GB233 MB
Age rating4+4+
DeveloperLEGO植川 马

Customer experience

LEGO® TECHNIC® CONTROL+

All ratings9,319 ratings
Positive94.4%
Neutral2.6%
Negative3.0%
Written reviews531 reviews
Positive69.3%
Neutral12.2%
Negative18.5%

恺宇 KAIYU

All ratings4 ratings
Positive75.0%
Neutral0.0%
Negative25.0%
Written reviews3 reviews
Positive66.7%
Neutral0.0%
Negative33.3%

Bugs and requests

LEGO® TECHNIC® CONTROL+

Reported bugs

5 issues
  • App gets stuck in firmware update loop
  • Incorrect motor activation during calibration
  • Bluetooth connection randomly drops
  • Steering and throttle controls are swapped
  • App crashes when losing a battle race

Requested features

5 requests
  • Custom control profiles for user-built models
  • Support for MFi controllers
  • Ability to edit saved movements
  • Configurable control schemes
  • Improved firmware update process

恺宇 KAIYU

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

LEGO® TECHNIC® CONTROL+

No in-app purchases

None

恺宇 KAIYU

No in-app purchases

Questions

Is LEGO® TECHNIC® CONTROL+ free?
LEGO® TECHNIC® CONTROL+ is free to download, with no in-app purchases.
Is 恺宇 KAIYU free?
恺宇 KAIYU is free to download, with no in-app purchases.
Which has better reviews, LEGO® TECHNIC® CONTROL+ or 恺宇 KAIYU?
LEGO® TECHNIC® CONTROL+ is rated higher. LEGO® TECHNIC® CONTROL+ averages 4.7 out of 5 from 9.3K ratings, while 恺宇 KAIYU averages 3.4 from 5 ratings.
Do LEGO® TECHNIC® CONTROL+ or 恺宇 KAIYU have ads?
Neither LEGO® TECHNIC® CONTROL+ nor 恺宇 KAIYU shows ads.
Which is updated more often, LEGO® TECHNIC® CONTROL+ or 恺宇 KAIYU?
LEGO® TECHNIC® CONTROL+ ships an update every 2 months, and 恺宇 KAIYU fortnightly. Most recently, LEGO® TECHNIC® CONTROL+ was updated on November 14, 2026 and 恺宇 KAIYU on November 13, 2026.

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