DrDrone's Verdict
The DJI Mini 4 Pro and the DJI Mini 3 Pro both have a very similar design. The standout differences between the two that we noticed right away were the landing legs on the front arms on the Mini 4 Pro, which are absent on the Mini 3 Pro. This makes the Mini 4 Pro sit a bit more stable when the arms are unfolded and the drone is resting on a flat surface. The Mini 3 Pro would always wobble a bit as it rested solely on its underbelly. The obstacle avoidance sensors on the Mini 4 Pro have bulging fisheye lenses which widen their field of view letting it detect obstacles in all directions. In contrast, the Mini 3 Pro uses traditional obstacle avoidance sensors thus limiting it to front back and downward direction obstacle avoidance. The camera gimbal unit is very similar between the two however we noticed that the filters designed for the Mini 3 Pro do not fit the Mini 4 Pro due to some differences in the locking mechanism. The RC2 now supports HDMI over USB-C which is great to output to an external display or head mounted displays that accept HDMI or USBC video. The RC2 also has external, foldable antennae which improve transmission consistency over the DJI RC for the Mini 3 Pro.
In-flight performance and stability is similar between the two and both provide a smooth, intuitive flight experience. Both drones fly for about the same amount of time with the regular batteries but the Mini 3 Pro manages to fly slightly longer on the Plus battery compared to the Mini 4 Pro. Both are equally quiet, which is expected since the propellers and the motors are the same between the two. The Mini 4 Pro offers more automated flight modes that leverage the upgraded vision system. In our testing, both drones performed similar when it came to obstacle avoidance involving large and small obstacles, with both struggling with thin power lines or small branches or twigs sticking out from trees. The exception being the more directions in which Mini 4 Pro could see obstacles. Imaging performance also was very similar.
To conclude, both drones have quite a lot of similarities but the Mini 4 Pro offers a lot more features for the additional cost.
DJI Mini 4 Pro
Pros:
Cons:
DJI Mini 3 Pro
Pros:
Cons:
| DJI Mini 4 Pro | DJI Mini 3 Pro | |
| | | |
| Starting Price | CAD $1,059.00 | USD 759 | CAD $1,049.00 | USD 759 |
| Dimensions (LxWxH) | 148×94×64 mm Folded 298×373×101 mm Unfolded | 145×90×62 mm Folded 251×362×70 mm Unfolded |
| Weight | <249 g | <249 g |
| Image Sensor Size | 1/1.3-inch | 1/1.3-inch |
| Max Photo Resolution | 48 MP | 48 MP |
| Max Video Resolution | 4K/100fps | 4K/60fps |
| Video Transmission | O4 20km 1080p 60fps | O3 12km 1080p 30fps |
| Vision System | Omnidirectional | Forward, Backward and Downward Vision Sensors |
| Max Flight Speed | 57.6 kph (S-Mode) | 57.6 kph (S-Mode) |
| Max Flight Time | 34 Minutes with Intelligent Flight Battery 45 Minutes with Intelligent Flight Battery Plus | 34 Minutes with Intelligent Flight Battery 45 Minutes with Intelligent Flight Battery Plus |
| Max Wind Resistance | 38.5 km/h | 37.8 km/h |
| Internal Storage | 2GB | None |
As technology continues to advance, the world of consumer drones has seen remarkable progress. DJI, a prominent name in the industry, is at the forefront of this evolution. DJI is known for producing drones that cater to a wide range of users, from beginners to professionals. In this comparison, we'll take an in-depth look at two of DJI's most impressive drones: the DJI Mini 3 Pro and the DJI Mini 4 Pro.
When it comes to drones, the camera capabilities are often the most significant factor influencing a purchase decision. Both the DJI Mini 3 Pro and the DJI Mini 4 Pro excel in this regard, but there are differences in their imaging capabilities that cater to various photography and videography enthusiasts.
DJI Mini 3 Pro: A Compact Powerhouse
The DJI Mini 3 Pro features a 1/1.3-inch CMOS sensor, capable of shooting 4K HDR video and capturing 48MP RAW photos. This sensor is backed by an f/1.7 aperture, making it ideal for low-light conditions. Additionally, it offers the flexibility of shooting 1080p/120fps slow-motion video, providing creative opportunities for stunning footage.
DJI Mini 4 Pro: The Next Level of Imaging
The DJI Mini 4 Pro takes things a step further with its 1/1.3-inch CMOS sensor, delivering 4K/60fps HDR video and 4K/100fps video for incredible slow-motion sequences. Moreover, it supports 10-bit D-Log M and HLG color profiles, providing advanced color grading options for professionals. The Mini 4 Pro also features 48MP RAW photos and next-gen SmartPhoto, combining HDR imaging and scene recognition for remarkable stills.
In summary, both drones offer exceptional imaging quality, but the DJI Mini 4 Pro is the choice for professionals and advanced users who demand the very best in imaging performance.
Safety is paramount when flying drones, and obstacle sensing technology plays a crucial role in preventing collisions. Here's a closer look at how the two drones handle this critical aspect.
DJI Mini 3 Pro: Tri-Directional Obstacle Sensing
The DJI Mini 3 Pro features tri-directional obstacle sensing with forward, backward, and downward dual-vision sensors.
This comprehensive setup offers a broader sensing range and is complemented by Advanced Pilot Assistance Systems (APAS 4.0), which detects objects in real-time and helps the drone avoid obstacles. It's undoubtedly a reliable choice for safe flights.
DJI Mini 4 Pro: Omnidirectional Obstacle Sensing
The DJI Mini 4 Pro takes obstacle sensing to the next level with omnidirectional sensors. It boasts four wide-angle vision sensors and a pair of downward vision sensors, ensuring comprehensive obstacle detection from all angles.
The APAS technology in the Mini 4 Pro provides automatic braking and obstacle bypassing, enhancing safety during flights. This extensive safety feature set makes the Mini 4 Pro an ideal choice for those who prioritize safety in complex flying environments.
Both drones offer digital zoom capabilities, allowing you to get closer to your subject without physically moving the drone. Let's see how they compare in this aspect:
DJI Mini 3 Pro: Up to 4x Digital Zoom
The DJI Mini 3 Pro provides up to 4x digital zoom for both photos and videos, giving you the flexibility to capture distant subjects with precision. It's a valuable feature for a variety of shooting scenarios.
DJI Mini 4 Pro: Up to 2x Zoom for Photos, 4x Zoom for Videos
The Mini 4 Pro offers up to 2x digital zoom for photos and up to 4x digital zoom for videos. This additional zoom capability in video mode provides more flexibility in capturing distant subjects with precision. Whether you're capturing photos or videos, the Mini 4 Pro's zoom capabilities are a valuable asset.
A reliable video transmission system is essential for an enjoyable and successful drone flying experience. Here's how the two drones compare in this aspect:
DJI Mini 3 Pro: DJI's O3 Video Transmission
The DJI Mini 3 Pro features DJI's O3 video transmission system, providing a live feed of 1080p/30fps at distances of up to 12 km. This setup ensures that you have a clear and responsive view of your drone's surroundings, even when it's a considerable distance away. The DJI Mini 3 Pro uses the DJI RC and the RC-N1. The DJI RC provides a built-in screen and tablet eliminating the need for using your smartphone.
DJI Mini 4 Pro: DJI's O4 Video Transmission
The Mini 4 Pro takes video transmission to the next level with DJI's O4 system, offering a live feed of 1080p/60fps at distances of up to 20 km. This extended range enhances control and visual experience, even when the drone is further from the remote controller. Whether you're capturing breathtaking landscapes or tracking fast-moving subjects, the Mini 4 Pro's video transmission system ensures you have a crystal-clear view of the action. The Mini 4 Pro uses the DJI RC2 and RC-N2. Similar to the DJI RC, the RC2 also provides a built-in screen and tablet along with external antennae for better range performance.
Slow-motion video is a powerful tool for capturing the beauty of time and enhancing your storytelling. While both the DJI Mini 3 Pro and DJI Mini 4 Pro offer impressive slow-motion capabilities, there are differences worth noting.
DJI Mini 3 Pro: 1080p/120fps
The DJI Mini 3 Pro allows you to shoot in 1080p at up to 120 frames per second (fps). This means you can slow down your footage to one-fifth of its original speed while maintaining high-definition quality. It's perfect for capturing smooth and dramatic slow-motion sequences, whether you're filming a cascading waterfall or a fast-moving subject.
DJI Mini 4 Pro: 4K/100fps
In the case of the DJI Mini 4 Pro, you can shoot in 4K at up to 100 frames per second (fps). This provides an even greater level of detail in your slow-motion footage. The ability to shoot in 4K at a high frame rate gives you more flexibility in post-production, allowing for exceptionally smooth and crisp slow-motion effects.
Both drones offer slow-motion video capabilities, but the DJI Mini 4 Pro takes it to the next level with 4K slow-motion recording at 100fps. If you prioritize cinematic slow-motion effects in your aerial content, the Mini 4 Pro is the ideal choice for you.
MasterShots and QuickShots
Both the DJI Mini 3 Pro and DJI Mini 4 Pro take creativity to the next level with their support for the advanced MasterShots feature. These intelligent flight modes automate the capture of cinematic sequences, making it effortless to create professional-quality videos. Whether you're a beginner or a seasoned videographer, you'll appreciate the ease with which you can capture dynamic and stunning shots, all at the touch of a button. With MasterShots, the sky is your canvas for cinematic storytelling, providing users of both drones with an array of creative possibilities.
DJI Mini 3 Pro: ActiveTrack 4.0
The DJI Mini 3 Pro comes equipped with ActiveTrack 4.0, which offers three powerful tracking modes:
DJI Mini 4 Pro: ActiveTrack 360°
The DJI Mini 4 Pro introduces ActiveTrack 360°, an enhanced version of ActiveTrack that adds a new dimension to subject tracking. With ActiveTrack 360°, you have even more control over tracking your subjects, allowing the drone to follow subjects from all angles while avoiding obstacles.
It's ideal for capturing subjects in complex environments.
While both drones offer ActiveTrack modes, the DJI Mini 4 Pro takes subject tracking a step further with ActiveTrack 360°, providing enhanced tracking capabilities for capturing subjects from all angles. If you require advanced tracking features in your aerial videography, the Mini 4 Pro's ActiveTrack 360° is a valuable addition.
Design and Portability: Compact and Convenient
Both the DJI Mini 3 Pro and Mini 4 Pro adhere to the same design principles, offering lightweight and portable drones weighing less than 249 grams. Their compact and foldable design makes them easy to carry and exempts them from registration requirements in most regions.
This design suits beginners and professionals who need a reliable and convenient drone for various scenarios. Whether you're hiking to a remote location, capturing aerial footage on your travels, or simply exploring your creativity in your local area, these drones are the ideal companions.
Accessories Elevating Your Drone Experience
Both drones can be enhanced with practical accessories, allowing you to get the most out of your drone. Let's explore some of the accessories available for these drones:
DJI Mini 3 Pro Intelligent Flight Battery Plus
Extend your flight time to up to 47 minutes with this battery upgrade. Whether you're on a photography expedition or filming an extended video project, this accessory ensures your drone stays in the air for longer.
DJI Mini 3 Pro Two-Way Charging Hub
This practical accessory can hold and power three batteries in sequence, making it a convenient solution for recharging your drone, remote controller, smartphone, or other devices when needed. It's a versatile tool for those who want to stay powered up on the go.
DJI Mini 4 Pro Wide-Angle Lens
Capture sweeping landscapes with a super-wide 100° field of view. This accessory is perfect for capturing wide vistas, whether you're shooting scenic landscapes or urban cityscapes.
DJI Mini 4 Pro ND Filters Set (ND16/64/256)
Adapt to varying lighting conditions with these filters, ensuring that you're always ready to capture the perfect shot. Whether it's a bright sunny day or a slightly overcast sky, these filters give you the flexibility to control exposure and achieve the desired look for your footage.
DJI Mini 4 Pro 360° Propeller Guard
Safety is a top priority, and these propeller guards are designed to provide full coverage, ensuring flight safety in a simple and efficient way. They are easy to attach and detach, making them a valuable accessory for protection during flights.
Which One Is Right for You?
The choice between the DJI Mini 3 Pro and DJI Mini 4 Pro ultimately depends on your specific needs and preferences. Here's a breakdown of the ideal scenarios for each drone:
Choose the DJI Mini 3 Pro if:
Choose the DJI Mini 4 Pro if:
The DJI Mini 3 Pro and Mini 4 Pro are remarkable drones, each with its set of features and advantages. By assessing your specific needs and creative vision, you can choose the one that aligns best with your goals. Whether you're a photography enthusiast, a professional videographer, or an aerial content creator, these drones are sure to enhance your capabilities and provide a new perspective on the world from above. Happy flying!
Dr Drone
Author
DrDrone is Canada's leading provider of drone technical services, with over a decade of experience and the distinction of being the first company in the country to offer drone servicing and repairs. As the largest drone vendor in Canada, we are also the primary supplier of Remotely Piloted Air Systems (RPAS) to the Canadian government. Our team members possess extensive knowledge of each drone's technical specifications and have a wealth of hands-on experience. For more than ten years, we have been dismantling and reconstructing drones, ensuring a deep understanding of these systems.