DJI Mini 3 Pro vs DJI Mini 4 Pro: Comparison

This comparison breaks down the key differences to help you decide which camera drone between the DJI Mini 3 Pro and DJI Mini 4 Pro is the better fit for your flying style and needs.

Quick Spec Comparison

Camera Quality

• Both the DJI Mini 3 Pro and Mini 4 Pro use the same 1/1.3" CMOS sensor, offering excellent low-light performance.

• Where the Mini 4 Pro shines is in its video frame rate options - including 4K/100fps for slow motion, something not possible on the Mini 3 Pro. It also offers 10-bit D-Log M, giving creators better colour grading flexibility.

Both the Mini 3 Pro and Mini 4 Pro offer excellent image quality, but the Mini 4 Pro wins for advanced video creators.

Obstacle Avoidance

• The DJI Mini 3 Pro has front, rear, and downward vision sensors - perfect for basic protection.
  

• The Mini 4 Pro has omnidirectional obstacle sensing, making it far more reliable in complex environments and safer for active tracking. This upgrade also makes automated obstacle avoidance and smoother flight paths significantly better than the older system.

If obstacle avoidance is important to you, the DJI Mini 4 Pro is the more suitable choice.

Transmission & Range

• The DJI Mini 4 Pro uses DJI’s new O4 transmission system, allowing up to 20 km of range with lower latency and higher stability.

• The improved reliability and image quality of the live feed is still a noticeable upgrade over the Mini 3 Pro’s O3 system.

The DJI Mini 4 Pro provides a more stable connection, especially in tricky signal environments.

Flight Time

• Both models offer up to 34 minutes of flight time with the standard battery (or up to 45 mins with the Plus battery).

No difference here between the Mini 3 Pro and Mini 4 Pro.

Portability

• Both the Mini 3 Pro and Mini 4 Pro drones remain under 249 grams, making them ideal for flying without a drone pilot certificate
  

• Their size makes them perfect for travelling, hiking, or everyday content capture.
  

Both camera drones are equally portable and regulation-friendly.

Price Comparison

• DJI Mini 3 Pro (Drone Only): £420
  

• DJI Mini 4 Pro (Drone Only): £689
  

The price difference is moderate at £269, but with the added safety, tracking, and transmission upgrades, the value is clear for those who want the best on the market.

Who Should Choose Which?

Choose the DJI Mini 3 Pro If:

• You already own one and don’t need 360° obstacle sensing or better subject tracking.
  

• You're on a tighter budget but still want a very capable compact drone.
  

• You mostly shoot in 4K/60 or stills, and don’t need 10-bit colour or slow-motion capture.
  

Choose the DJI Mini 4 Pro If:

• You want full omnidirectional obstacle avoidance for safer flights.
  

• You shoot cinematic video and want 10-bit colour or 4K/100fps slow motion.
  

• You fly in challenging environments and need a stronger transmission system.

The DJI Mini 3 Pro remains a powerful, well-balanced drone for hobbyists and travellers. But the Mini 4 Pro is a clear upgrade, offering noticeable improvements in flight safety, video capabilities, and user experience.

If you're just starting out, the DJI Mini 3 Pro may still tick all your boxes. But if you're upgrading or want the most advanced drone under 250g, the DJI Mini 4 Pro is the clear choice for you.

Ready to buy? You can purchase the DJI Mini 4 Pro from our site. We offer fast shipping and full warranty support.