Kandao Qoocam 3 Ultra vs DJI Osmo Action 4
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Overview of the Kandao Qoocam 3 Ultra
Kandao Qoocam 3 UltraKandao'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
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Overview of the DJI Osmo Action 4
DJI Osmo Action 4DJI's 2023 premium action camera: 4K120fps video
The DJI Osmo Action 4 is DJI's 2023 premium action camera and features 4K120fps video, over 3 hours of run time at full HD in a very rugged package. It has since been replaced by the DJI Osmo Action 5 Pro.
- Pros
- 59ft / 18m waterproof without case
- Freeze-proof
- Excellent image stabilization
- Cons
- Only 4K video
Comparison of the Qoocam 3 Ultra vs the Action 4
Quick links:
Video performance
The Qoocam 3 Ultra and the Action 4 both offer HDR video. Only the Action 4 features slow motion video. The two cameras have image stabilization.
Kandao Qoocam 3 Ultra
DJI Osmo Action 4
8K 360 video at 30fps
Max 360° resolution
Feature missing
4K video at 60fps
Max resolution
4K video at 120fps
8K30fps 360°
HDR video
4K
No slow motion video
Maximum slow motion
8x at 1080p
SuperSteady 2.0
Stabilization
RockSteady 3.0+
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.
Kandao Qoocam 3 Ultra
DJI Osmo Action 4
2280mAh
Battery capacity
1770mAh
Removable
Removable battery
Removable
100min 4K30fps 360° and 50min 8K30fps 360°
Battery life
160min at 1080p
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
Only the Qoocam 3 Ultra features built-in storage. Both the Qoocam 3 Ultra and the Action 4 support SD cards. The Qoocam 3 Ultra supports a lot more storage than the Action 4.
Kandao Qoocam 3 Ultra
DJI Osmo Action 4
128GB
Built-in storage
No built-in storage
microSD
Storage format
microSD
1TB
Maximun storage supported
512GB
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 4 is a lot more compact than the Qoocam 3 Ultra. The Action 4 is a lot lighter than the Qoocam 3 Ultra.
Kandao Qoocam 3 Ultra
DJI Osmo Action 4
2.81in x 4.06in x 1.05in / 71.5mm x 103.2mm x 26.6mm
Dimensions
2.78in x 1.74in x 1.29in / 70.5mm x 44.2mm x 32.8mm
11.85oz / 336g
Weight
5.11oz / 145g
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 4 is a lot more waterproof. Both cameras have the same minimal usage temperature. The Action 4 beats the Qoocam 3 Ultra in high heat conditions.
Kandao Qoocam 3 Ultra
DJI Osmo Action 4
33ft / 10m
Waterproof
59ft / 18m
Feature missing
Waterproof with diving case
197ft / 60m
-4°F / -20°C
Min operating temperature
-4°F / -20°C
104°F / 40°C
Max operating temperature
113°F / 45°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 4
Kandao Qoocam 3 Ultra
DJI Osmo Action 4
96MP
Pixels
10MP
155°
Field of view
155°
150Mbps
Video bite rate
130Mbps
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 4's 100-12800 ISO range is far superior to Qoocam 3 Ultra's. The Action 4's +/-4 exposure compensation is far superior.
Kandao Qoocam 3 Ultra
DJI Osmo Action 4
100-6400
ISO range
100-12800
+/-2
Exposure Compensation
+/-4
Why these settings matter:
The ISO range and exposure compensation settings will mostly allow you to tweak your action camera for low light situations.
Kandao Qoocam 3 Ultra versus DJI Osmo Action 4 specifications
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| Name | Kandao Qoocam 3 Ultra | DJI Osmo Action 4 |
| Year of release | 2024 | 2023 |
| Width | 2.81in / 71.5mm | 2.78in / 70.5mm |
| Height | 4.06in / 103.2mm | 1.74in / 44.2mm |
| Depth | 1.05in / 26.6mm | 1.29in / 32.8mm |
| Weight | 11.85oz / 336g | 5.11oz / 145g |
| Waterproof | 33ft / 10m | 59ft / 18m |
| Waterproof with diving case | - | 197ft / 60m |
| Min operating temperature | -4°F / -20°C | -4°F / -20°C |
| Max operating temperature | 104°F / 40°C | 113°F / 45°C |
| Battery capacity | 2280mAh | 1770mAh |
| Removable battery | Yes | Yes |
| Battery life | 100min 4K30fps 360° 50min 8K30fps 360° | 160min at 1080p |
| Charging time | - | 49min |
| Built-in storage | 128GB | - |
| Storage format | microSD | microSD |
| Storage rating required | Class 10 or UHS-I Rating | V30 or UHS-3 |
| Maximun storage supported | 1TB | 512GB |
| Rear screen size | 2.19in | - |
| Field of view | 155° | 155° |
| Sensor | 1/1.7" | 1/1.3" |
| Pixels | 96MP | 10MP |
| Aperture | F1.6 | F2.8 |
| Focal length | 9.36mm | - |
| ISO range | 100-6400 | 100-12800 |
| Color Depth | 10bit | 10bit |
| Video bite rate | 150Mbps | 130Mbps |
| Exposure Compensation | +/-2 | +/-4 |
| 360-degree video | Yes | No |
| 8K 360 video | 30fps | - |
| 5.7K 360 video | 60fps | - |
| 4K 360 video | 120fps | - |
| 4K video | 60fps | 120fps |
| 2.7K video | 100fps | 120fps |
| 1080p video | - | 240fps |
| Slow motion at 4K | - | 4 |
| Maximum slow motion | - | 8x at 1080p |
| HDR video | 8K30fps 360° | 4K |
| Stabilization | SuperSteady 2.0 | RockSteady 3.0+ |
| Horizon lock | 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 | No |
| Photo burst mode | - | No |
| RAW format supported | Yes | Yes |
| Microphones | 4 | 3 |
| Stereo audio | Yes | Yes |
| Noise reduction | Yes | Yes |
| Audio format | wav | aac |
| Audio input | Bluetooth microphone support | - |
| Wifi | 802.11 a/b/g/n/ac/ax | 802.11 a/b/g/n/ac |
| Bluetooth | BLE 5.2 | BLE 5.0 |
| USB | Type-C USB | Type-C USB |
| GPS integrated | Yes | No |
| GPS pairing | - | GPS remote |
| Voice commands | - | Yes |