DJI Osmo Action 5 Pro vs Kandao Qoocam 3 Ultra
VS
    Overview of the DJI Osmo Action 5 Pro
DJI's flagship action camera: 4K120fps video and SuperNight mode
The DJI Osmo Action 5 Pro is overall a great action camera, that captures high quality footage in low light situations. It is very capable, rugged, usable in very cold weather and underwater without a diving case down to 66ft / 20m. It is the successor to the DJI Osmo Action 4 which was already a very popular choice.
- Pros
 - SuperNight mode
 - Waterproof 66ft / 20m without case
 - Freeze-proof
 - Built-in storage
 
- Cons
 - Still only 4K video
 
Overview of the Kandao Qoocam 3 Ultra
Kandao's latest 360 camera: 8K video and integrated GPS
The Qoocam 3 Ultra is Kandao's latest 360 action camera and the successor to the Kandao Qoocam 3. It features 8K30fps 360 video, 128GB of builtin storage, 10-bit video and great performance overall.
- Pros
 - Integrated GPS
 - 96MP photos
 - 128GB builtin storage
 
- Cons
 - Heavy
 - Expensive
 
Comparison of the Action 5 Pro vs the Qoocam 3 Ultra
Quick links:
Video performance
        The Action 5 Pro and the Qoocam 3 Ultra both offer HDR video. Only the Action 5 Pro features slow motion video. The two cameras have image stabilization.     
            DJI Osmo Action 5 Pro
                
                Kandao Qoocam 3 Ultra
            Feature missing 
Max 360° resolution
 8K 360 video at 30fps
4K video at 120fps 
Max resolution
 4K video at 60fps
4K 60fps 
HDR video
 8K30fps 360°
8x at 1080p 
Maximum slow motion
 No slow motion video
RockSteady 3.0+ 
Stabilization
 SuperSteady 2.0
                Why it matters:
                A high resolution will give you crisp footage but also allow you to reframe your video without losing too much quality. A higher framerate (fps) will result in smoother video and is important when filming action scenes or fast moving subjects. Image stabilization is a crucial feature for an action camera, as it removes camera shake, vibrations, rotation and other movements that deteriorate your final footage.            
                Battery life
        The Qoocam 3 Ultra offers a much larger battery capacity. Both cameras have removable batteries.     
            DJI Osmo Action 5 Pro
                
                Kandao Qoocam 3 Ultra
            1950mAh 
Battery capacity
 2280mAh
Removable 
Removable battery
 Removable
240min at 1080p 
Battery life
 100min 4K30fps 360° and 50min 8K30fps 360°
                Why battery life matters:
                Nothing worse than running out of battery just before capturing the best footage of the day! A long battery life is reassuring and convenient when shooting footage outdoors where options to charge are limited. Even the use of a power bank can be tedious or simply impossible like when filming watersports. Having removable batteries allows battery swapping on the go which further extends your runtime.            
                Storage
        Both cameras have built-in storage. Both the Action 5 Pro and the Qoocam 3 Ultra support SD cards. Both support up to 1TB.     
            DJI Osmo Action 5 Pro
                
                Kandao Qoocam 3 Ultra
            64GB (47GB available) 
Built-in storage
 128GB
microSD 
Storage format
 microSD
1TB 
Maximun storage supported
 1TB
                Why storage matters:
                High quality footage can quickly take up lots of space and insufficient storage can soon be frustrating. Having a large amount of storage and the possiblity to extend it or swap SD cards while on a outing will ensure you will always be able to capture the footage you want. However, smaller, wearable action cameras often rely on built-in storage because of their small size.            
                Weight and size
        The Action 5 Pro is a lot more compact than the Qoocam 3 Ultra. The Action 5 Pro is a lot lighter than the Qoocam 3 Ultra.     
            DJI Osmo Action 5 Pro
                
                Kandao Qoocam 3 Ultra
            2.78in x 1.74in x 1.29in / 70.5mm x 44.2mm x 32.8mm 
Dimensions
 2.81in x 4.06in x 1.05in / 71.5mm x 103.2mm x 26.6mm
5.15oz / 146g 
Weight
 11.85oz / 336g
                Why size and weight matter:
                Weight is important for action cameras because we often mount them on helmets, or hold them at the end of a selfie stick while moving. Therefore a heavier camera can be difficult or uncomfortable to film with. Weight is even more crucial for certain sports like road cycling or running.            
                Waterproofing and usage conditions
        The Action 5 Pro is a lot more waterproof. Both cameras have the same minimal usage temperature. The Action 5 Pro beats the Qoocam 3 Ultra in high heat conditions.     
            DJI Osmo Action 5 Pro
                
                Kandao Qoocam 3 Ultra
            66ft / 20m 
Waterproof
 33ft / 10m
197ft / 60m 
Waterproof with diving case
 Feature missing
-4°F / -20°C 
Min operating temperature
 -4°F / -20°C
113°F / 45°C 
Max operating temperature
 104°F / 40°C
                Why it matters:
                Most action cameras are waterproof for accidental splashing or use above water, but if you plan on Snorkeling or Scuba Diving, we recommend choosing a camera which offers a diving case and always using it for underwater footage. If you plan on filming Snowboarding, Skiing or other wintersports in extremely cold conditions, you should pick a camera that is rated for those temperatures, most cameras are only rated down to 14°F / -10°C. Many action cameras are prone to overheating, even in ordinary conditions, so if you plan on filming in hot environments, you should choose a camera that can function at high temperatures.            
                Camera and sensor technology
        The Qoocam 3 Ultra features a much higher resolution. Both feature a 155° field of view. The Qoocam 3 Ultra features a much higher bit rate than the Action 5 Pro     
            DJI Osmo Action 5 Pro
                
                Kandao Qoocam 3 Ultra
            40MP 
Pixels
 96MP
155° 
Field of view
 155°
120Mbps 
Video bite rate
 150Mbps
                Why it matters:
                A higher amount of pixels will offer better quality footage and higher resolution photos. A higher field of view means that the camera captures over a wider angle and therefore more action can be seen in the final footage. Some cameras require accessories to enable the maximum FOV. A higher bitrate at a similar resolution will offer higher quality video.            
                Camera settings
        The Action 5 Pro's 100-51200 ISO range is far superior to Qoocam 3 Ultra's. The Action 5 Pro's +/-4 exposure compensation is far superior.     
            DJI Osmo Action 5 Pro
                
                Kandao Qoocam 3 Ultra
            100-51200 
ISO range
 100-6400
+/-4 
Exposure Compensation
 +/-2
                Why these settings matter:
                The ISO range and exposure compensation settings will mostly allow you to tweak your action camera for low light situations.            
                Alternatives to the DJI Osmo Action 5 Pro
Alternatives to the Kandao Qoocam 3 Ultra
DJI Osmo Action 5 Pro versus Kandao Qoocam 3 Ultra specifications
| Name | DJI Osmo Action 5 Pro | Kandao Qoocam 3 Ultra | 
| Year of release | 2024 | 2024 | 
| Width | 2.78in / 70.5mm | 2.81in / 71.5mm | 
| Height | 1.74in / 44.2mm | 4.06in / 103.2mm | 
| Depth | 1.29in / 32.8mm | 1.05in / 26.6mm | 
| Weight | 5.15oz / 146g | 11.85oz / 336g | 
| Waterproof | 66ft / 20m | 33ft / 10m | 
| Waterproof with diving case | 197ft / 60m | - | 
| Min operating temperature | -4°F / -20°C | -4°F / -20°C | 
| Max operating temperature | 113°F / 45°C | 104°F / 40°C | 
| Battery capacity | 1950mAh | 2280mAh | 
| Removable battery | Yes | Yes | 
| Battery life | 240min at 1080p | 100min 4K30fps 360° 50min 8K30fps 360°  | 
| Charging time | 53min | - | 
| Built-in storage | 64GB (47GB available) | 128GB | 
| Storage format | microSD | microSD | 
| Storage rating required | V30 or UHS-3 | Class 10 or UHS-I Rating | 
| Maximun storage supported | 1TB | 1TB | 
| Rear screen size | - | 2.19in | 
| Field of view | 155° | 155° | 
| Sensor | 1/1.3" | 1/1.7" | 
| Pixels | 40MP | 96MP | 
| Aperture | F2.8 | F1.6 | 
| Focal length | - | 9.36mm | 
| ISO range | 100-51200 | 100-6400 | 
| Color Depth | 10bit | 10bit | 
| Video bite rate | 120Mbps | 150Mbps | 
| Exposure Compensation | +/-4 | +/-2 | 
| 360-degree video | No | Yes | 
| 8K 360 video | - | 30fps | 
| 5.7K 360 video | - | 60fps | 
| 4K 360 video | - | 120fps | 
| 4K video | 120fps | 60fps | 
| 2.7K video | 120fps | 100fps | 
| 1080p video | 240fps | - | 
| Slow motion at 4K | 4 | - | 
| Maximum slow motion | 8x at 1080p | - | 
| HDR video | 4K 60fps | 8K30fps 360° | 
| Stabilization | RockSteady 3.0+ | SuperSteady 2.0 | 
| Horizon lock | Yes | Yes | 
| Video format | H.264 (MP4) | H.264 (MP4) | 
| Live streaming | No | - | 
| Timelapse mode | Yes | Yes | 
| Starlapse mode | Yes | Yes | 
| Timeshift mode | Yes | - | 
| Loop recording mode | Yes | Yes | 
| Subject tracking | Yes | Yes | 
| Photo burst mode | Yes | - | 
| RAW format supported | Yes | Yes | 
| Microphones | 3 | 4 | 
| Stereo audio | Yes | Yes | 
| Noise reduction | Yes | Yes | 
| Audio format | aac | wav | 
| Audio input | Dual DJI Microphone Direct Connection | Bluetooth microphone support | 
| Audio bluetooth support | DJI Mic 2 | - | 
| Wifi | 802.11 a/b/g/n/ac/ax | 802.11 a/b/g/n/ac/ax | 
| Bluetooth | BLE 5.1 | BLE 5.2 | 
| USB | Type-C USB | Type-C USB | 
| GPS integrated | No | Yes | 
| GPS pairing | GPS remote | - | 
| Pressure gauge | Yes | - | 
| Voice commands | Yes | - |