Crazyflie 2 vs Unitree Go
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Crazyflie 2
Control a palm-sized, open-source quadcopter directly from your iOS device. Utilize on-screen joysticks or phone tilting for flight. Customize control sensitivity and modes, and update the drone's firmware.
- Bluetooth low energy connectivity
- On-screen joystick controls
- Phone tilting flight control
- Configurable control sensitivity
- Configurable control modes
- Firmware updates
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Control Crazyflie 2.x directly from your iOS device using Bluetooth low energy. The Crazyflie 2 is a flying open source development platform in the form of a palm sized quadcopter. The platform supports hardware expansions as well as advanced software features for development. This app requires a Crazylfie with a recent firmware. Firmware >= 2024.02 are compatible. Functionalities: - Connect to a Crazyflie 2.0 using BLE - Control a Crazyflie 2.0 using on-screen joysticks or by tilting the phone - Configurable control sensitivity - Configurable control mode - Update the Crazyflie firmware with latest version
Unitree Go
Control your robot dog with an intuitive app featuring AI interaction, HD video, and intelligent obstacle avoidance. Enjoy precise control, graphical programming, and seamless OTA upgrades for an enhanced user experience.
- AI large language model
- OTA upgrades
- HD image quality
- Intelligent avoidance
- Precise control
- Graphical programming
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Unitree Go is an exclusive App for consumer-level robot dog Unitree Go, an App for robot control with a simple interface, wide vision and convenient touch control, brings excellent user experience. The App features AI large language model, OTA upgrades, HD image quality, intelligent avoidance, precise control and graphic programming to help users get started quickly with Unitree robot dog. key spotlight of the App 1. AI large language model Embodied AI: AI+robot; large language model empowerment makes human-robot interaction more interesting 2. OTA upgrades After being authorized by user, the robot will connect to Unitree Cloud to upgrade its programme via OTA, thus enhancing user experience. 3. HD image quality High-quality image transmission enables users to enjoy smooth video and distinct image 4. Intelligent Avoidance Agile 4D LiDAR L1 detects forward obstacles, realizes intelligent avoidance and maps and plots the real 3D world. 5. Precise control Dual stickers for precise control, real-time monitoring of the shooting screen and point cloud map; push button for easy mode switching. 6. Graphical Programming Optimized and easy-understanding graphical programming makes program design available within simple operations.
Screenshots
Verdict
The clearest difference is update cadence: Unitree Go at fortnightly against Crazyflie 2's every 13 months. Unitree Go also leads on ratings volume (28 vs 3) and review sentiment (58% vs 50%). Crazyflie 2's advantage is rating (3.7 vs 3.4) and iOS requirement (12.0 vs 14.0). 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Crazyflie 2 holds the better App Store score, 3.7 against 3.4. That said, the two scores are not equally well evidenced: Unitree Go has 28 ratings behind it against 3, so its average is the more settled of the two. Written reviews complicate that: 50% of Crazyflie 2's written reviews are positive against 58% of Unitree Go's, so the app with the better star average is not the one people write more warmly about.
Crazyflie 2 ships an update every 13 months, Unitree Go fortnightly. The most recent releases landed on October 14, 2026 and October 16, 2026 respectively.
| Parameter | Crazyflie 2 | Unitree Go |
|---|---|---|
| Price | Free | Free |
| Rating | 3.7 (3 ratings) — better | 3.4 (28 ratings) |
| Positive reviews | 50.0% of reviews | 58.3% of reviews — better |
| Number of ratings | 3 | 28 — better |
| Update frequency | Every 13 months | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 12.0 — better | 14.0 |
| Further details — not scored | ||
| Size | 8 MB | 219 MB |
| Age rating | 4+ | 4+ |
| Developer | Bitcraze | HangZhou YuShu TECHNOLOGY CO.,LTD. |
Customer experience
Crazyflie 2
Unitree Go
In-app purchases
Crazyflie 2
No in-app purchases
Unitree Go
No in-app purchases
