Bambu Handy vs GACRacing
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Bambu Handy
Manage your 3D printers remotely, browse and print designs from a large library, and get real-time status updates. Access learning resources and create timelapse videos of your prints.
- Remote printer operation
- Real-time printing status
- 3D model discovery
- One-tap printing
- Live printing view
- Timelapse video creation
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Remotely control your Bambu Lab 3D printers, explore MakerWorld’s vast library of free models, and print your favorite designs with one tap！ Remote Printer Control - Remotely operate the machine to start and stop printing whenever needed - Get real-time printing status and resolve errors promptly - Access to learning resources and step-by-step instructions to fix printing problems - High-resolution live view of the printing process - Automatic records of the printing process to help diagnose printing failures - Automatic timelapse video of the printing process to share with others 3D Model Discovery with MakerWorld - Explore countless creative models and enjoy high-quality printing for free - Find trendy works and customize your unique models with MakerLab - Like, collect, and print in one tap to bring your ideas to life - Interact with makers and redeem credits for Bambu products Bambu Handy is a free 3D printing platform. We are open to any feedback and suggestions. Whether you are an expert, hobbyist or newcomer, we would like to grow together with you. Contact: https://support.bambulab.com/en
GACRacing
This application is an Electronic Speed Controller (ESC) designed for crawler cars. It offers exceptional low-speed control and broad compatibility with sensorless brushless motors. Users can switch between crawler and normal operating modes via PWM channels.
- Super smooth low-speed control
- Compatible with 99% of sensorless brushless motors
- Two operating modes: crawler and normal
- Mode switching via PWM channels
- Designed for crawler cars
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This is an ESC developed for crawler car, with a super smooth low speed and compatibility with 99% of sensorless brushless motors. It has two operating modes: crawler mode and normal mode。 G40 ESc：Running mode can be switched through AUX channel G40 Pro ESC：Real time adjustment of drag braking force through AUX channel
Screenshots
Verdict
The clearest difference is in-app purchases: GACRacing at none against Bambu Handy's 3. GACRacing also leads on iOS requirement (13.0 vs 16.0). Bambu Handy's advantage is ratings volume (39K vs 2) and update cadence (every 11 days vs every 2 months). On price, rating, ads 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
Both are free to download. Bambu Handy sells 3 one-off in-app purchases. GACRacing asks for nothing beyond the download.
GACRacing holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Bambu Handy has 39K ratings behind it against 2, so its average is the more settled of the two.
Bambu Handy ships an update every 11 days, GACRacing every 2 months. The most recent releases landed on October 21, 2026 and October 11, 2026 respectively.
| Parameter | Bambu Handy | GACRacing |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (39K ratings) | 5.0 (2 ratings) — better |
| Positive reviews | 87.9% of reviews | — |
| Number of ratings | 39K — better | 2 |
| Update frequency | Every 11 days — better | Every 2 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free | Free |
| Best chart rank | #44 — better | — |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 16.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 338 MB | 23 MB |
| Age rating | 17+ | 4+ |
| Developer | 上海轮廓科技有限公司 | 琪 赵 |
Customer experience
Bambu Handy
GACRacing
Bugs and requests
Bambu Handy
Reported bugs
5 issues- App crashes or freezes
- Camera feed not working consistently
- Difficulty switching between printers
- Notifications not working as expected
- Syncing issues between app and printer
Requested features
5 requests- Add landscape mode support for iPad
- Implement slicer functionality within the app
- Allow printing from SD card or local storage
- Provide more customization options
- Improve camera feed reliability and quality
GACRacing
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Bambu Handy
- MakerLab Credits$0.99
- MakerLab Credits$2.99
- MakerLab Credits$9.99
GACRacing
No in-app purchases
Questions
Is Bambu Handy free?
Is GACRacing free?
Which has better reviews, Bambu Handy or GACRacing?
Do Bambu Handy or GACRacing have ads?
Which is updated more often, Bambu Handy or GACRacing?
Other comparisons
