New in DroneBlocks 3.3
- Watch your blocks highlight as Tello executes its mission

New in DroneBlocks 3.0
- Video feed for Tello & Tello EDU
- Camera blocks that include "photo" and "photo interval"

New in DroneBlocks 2.6
- Telemetry for Tello & Tello EDU (Altitude, ToF, Pitch, Roll, Yaw)

New in DroneBlocks 2.5
- Offline storage. Users can access and save missions after logging in, accessing "My Missions", and going offline.

New in DroneBlocks 2.4
- Improved Tello connection process
- Added better handling of Tello network display
- Fixed blank screen issue when switching between DJI and Tello blocks

New in DroneBlocks 2.3
- Tello users can now set the default units to metric

New in DroneBlocks 2.2.1
- DJI SDK 4.10 with improved support for Spark
- Remember Tello blocks selection
- Bug fix for switching back to Tello from DJI blocks

New in DroneBlocks 2.1.0
- Tello EDU support
- Improved command handling
- Abort mission

New in DroneBlocks 2.0.0
- Curve flight block for Tello

New in DroneBlocks 1.2.7
- Bug fix for iPhone X and safe area conflict with menu

New in DroneBlocks 1.2.6
- Spark Support!!!!
- DJI SDK 4.6.1

New in DroneBlocks 1.2.5
- DJI SDK 4.5

New in DroneBlocks 1.2.4
- Improved Tello connection process

New in DroneBlocks 1.2.4
- Fix for navigation mode not open error
- Fix to improve the success of subsequent missions while in the air

New in DroneBlocks 1.2.2
- Tello support: tap on hambuger icon and then tap "Connect to Tello"
- Be sure to follow the Tello connection instructions
- Free programming with Tello course at
- DJI SDK 4.4.0
- Better land block handling
- Don't require map preview for basic blocks like photo, yaw, gimbal

New in DroneBlocks 1.2.1

- Fix for Google logins
- Ability to switch between Google accounts

New in DroneBlocks 1.2.0:

- Users can now execute missions in mid air without needing takeoff and land blocks
- Added speed to fly forward block
- Added speed to yaw block
- New photo interval block to take X number of photos at Y interval
- New record video duration block

DroneBlocks allows users to easily program fun and useful missions using block programming with the DJI Phantom 3, DJI Phantom 4, Mavic Pro and Inspire 1. Users can drag and drop blocks onto the canvas to command their drone to follow a basic flight plan.

Coupled with the DroneBlocks curriculum, educators can teach students about all aspects of STEM. For example, lesson plan #2 is a "Dronie" mission that teaches students about geometry and determining the best angle to tilt the camera for the perfect dronie shot. Other lessons include learning how to use loops, fly in a star pattern, shoot a panorama, and much more.

You can access our curriculum bundle online for free. Just go here and enroll in the course and you'll get access to eight fun programming lessons:

DroneBlocks is currently being used in several classrooms around the country and we're looking forward to see what exciting and interesting missions our users will create!

What’s New

Version 3.3

Watch your blocks highlight as Tello executes its mission

Ratings and Reviews

3.8 out of 5
40 Ratings

40 Ratings

Nonow237 ,

Tello camera controls!

This app is great. I use it for my Tello drone. The one thing that I really wish you would add is camera controls. You can control the camera on other drones using this app but when you go to Tello blocks (The only one that works with the Tello drone) there is no camera controls. I cannot program it to record while doing pre-programmed commands. Other than this it’s a good app I just really wish you would add camera controls for Tello.

Adub_NC ,

Disappointment for Middle School Drone Camp

The Tello drone ($99 value) was chosen for the camp at a PRESTIGIOUS university only to be disappointed using this app when introducing coding to program the device. Keep in mind the students are either Level 4 or Level 5, and wish to pursue a career in Engineering. So imagine their disappointment when they discovered major flaws when using the app. First was figuring how to connect it. Once connected, both the camera and the "Land at Home" features become inactive; so, Drone Blocks's Lesson 2: Dronie activity was cancelled. Having limited features quickly bored the students wherein the Facilitators switched to introducing Thinker CAD and 3D printing. The app needs to be updated ASAP!!! 👎🏾👎🏾

Developer Response ,

Hi, sorry to hear about the inconvenience. I'd be happy to help you gain a better understanding of how DroneBlocks works. The iOS version supports Tello, but the curriculum you were reviewing is for DJI Spark, Phantom, and Mavic Pro. Tello cannot pitch the gimbal or return to home because it does not have GPS. So it was likely you were using the DJI blocks and not the Tello blocks for your camp. There is a "Tello Blocks" selection in the DroneBlocks menu. If you'd like to chat about it further feel free to reach out to me directly: Thanks.

S_Kalb ,

Our Students Loved It + responsive support

We had our Junior High Robotics Team download and use this app for coding flight of their Tello DJI Drones. After a few minutes learning how to navigate the app, our students had their drones flipping and “yawing” on command. We had a minor issue but reached out to the app developer who pretty quickly responded to clear up what we were doing wrong. Highly reccomend!

App Privacy

The developer, Dennis Baldwin, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • Contact Info

Privacy practices may vary, for example, based on the features you use or your age. Learn More


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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