Kandao Qoocam 3 vs Insta360 Ace
VS
    Overview of the Kandao Qoocam 3
Overview of the Insta360 Ace
Insta360's budget action camera: 6K video and a flipscreen
The Ace is Insta360's entry level action camera but shares a lot of features with it's premium brother, the Insta360 Ace Pro. The main difference being the sensor technology, which although not as advanced, still offers very good performance, with video up to 6K.
- Pros
 - Great image stabilization
 - Flip screen
 - Weather proof
 
- Cons
 - Heavy
 - Average audio
 
Comparison of the Qoocam 3 vs the Ace
Quick links:
Video performance
        Only the Ace offers HDR video. Only the Ace features slow motion video. The two cameras have image stabilization.     
            Kandao Qoocam 3
                
                Insta360 Ace
            5.7K 360 video at 30fps 
Max 360° resolution
 Feature missing
2.7K video at 60fps 
Max resolution
 5.3K video at 30fps
HDR video unsupported 
HDR video
 4K 30fps
No slow motion video 
Maximum slow motion
 8x at 1080p
SuperSteady 2.0 
Stabilization
 Flowstate
                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 Ace offers a slightly better battery capacity. Both cameras have removable batteries.     
            Kandao Qoocam 3
                
                Insta360 Ace
            1600mAh 
Battery capacity
 1700mAh
Removable 
Removable battery
 Removable
58min 5.7K30fps 360° 
Battery life
 100min at 4K30fps HDR
                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
        Neither camera features built-in storage. Both the Qoocam 3 and the Ace support SD cards. The Ace supports a lot more storage than the Qoocam 3.     
            Kandao Qoocam 3
                
                Insta360 Ace
            No built-in storage 
Built-in storage
 No built-in storage
microSD 
Storage format
 microSD
256GB 
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 Ace is a slightly smaller camera. The Ace weighs a little less than the Qoocam 3.     
            Kandao Qoocam 3
                
                Insta360 Ace
            2.81in x 3.26in x 1.05in / 71.5mm x 82.7mm x 26.6mm 
Dimensions
 2.83in x 2.05in x 1.52in / 71.9mm x 52.15mm x 38.5mm
6.67oz / 189g 
Weight
 6.24oz / 176.8g
                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
        Both the Qoocam 3 and the Ace are waterproof to 33ft / 10m. Both cameras have the same maximum usage temperature.     
            Kandao Qoocam 3
                
                Insta360 Ace
            33ft / 10m 
Waterproof
 33ft / 10m
Feature missing 
Waterproof with diving case
 197ft / 60m
32°F / 0°C 
Min operating temperature
 -4°F / -20°C
104°F / 40°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 features a much higher resolution. The Qoocam 3 and the Ace both have a similar field of view. The Ace features a much higher bit rate than the Qoocam 3     
            Kandao Qoocam 3
                
                Insta360 Ace
            62MP 
Pixels
 48MP
155° 
Field of view
 157°
120Mbps 
Video bite rate
 170Mbps
                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
        Both the Qoocam 3 and the Ace have the same ISO range. The Ace's +/-4 exposure compensation is far superior.     
            Kandao Qoocam 3
                
                Insta360 Ace
            100-6400 
ISO range
 100-6400
+/-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.            
                Alternatives to the Kandao Qoocam 3
Alternatives to the Insta360 Ace
Kandao Qoocam 3 versus Insta360 Ace specifications
| Name | Kandao Qoocam 3 | Insta360 Ace | 
| Year of release | 2023 | 2023 | 
| Width | 2.81in / 71.5mm | 2.83in / 71.9mm | 
| Height | 3.26in / 82.7mm | 2.05in / 52.15mm | 
| Depth | 1.05in / 26.6mm | 1.52in / 38.5mm | 
| Weight | 6.67oz / 189g | 6.24oz / 176.8g | 
| Waterproof | 33ft / 10m | 33ft / 10m | 
| Waterproof with diving case | - | 197ft / 60m | 
| Min operating temperature | 32°F / 0°C | -4°F / -20°C | 
| Max operating temperature | 104°F / 40°C | 104°F / 40°C | 
| Battery capacity | 1600mAh | 1700mAh | 
| Removable battery | Yes | Yes | 
| Battery life | 58min 5.7K30fps 360° | 100min at 4K30fps HDR | 
| Charging time | 90min | 70min (5V/3A) | 
| Storage format | microSD | microSD | 
| Storage rating required | Class 10 or UHS-I Rating | V30 or UHS-3 | 
| Maximun storage supported | 256GB | 1TB | 
| Rear screen size | 1.69in | 2.4in | 
| Front screen size | - | Yes | 
| Field of view | 155° | 157° | 
| Sensor | 1/1.55" | 1/2" | 
| Pixels | 62MP | 48MP | 
| Aperture | F1.6 | F2.4 | 
| Focal length | 9.36mm | 16mm | 
| ISO range | 100-6400 | 100-6400 | 
| Video zoom | - | 4x | 
| Color Depth | 8bit | 8bit | 
| Video bite rate | 120Mbps | 170Mbps | 
| Exposure Compensation | +/-2 | +/-4 | 
| 360-degree video | Yes | No | 
| 5.7K 360 video | 30fps | - | 
| 4K 360 video | 60fps | - | 
| 5.3K video | - | 30fps | 
| 4K video | - | 120fps | 
| 2.7K video | 60fps | 120fps | 
| 1440p video | - | 60fps | 
| 1080p video | - | 240fps | 
| Slow motion at 4K | - | 4x | 
| Maximum slow motion | - | 8x at 1080p | 
| HDR video | - | 4K 30fps | 
| Stabilization | SuperSteady 2.0 | Flowstate | 
| Horizon lock | Yes | Yes | 
| Video format | H.264 (MP4) | H.265 (HEVC) | 
| Timelapse mode | Yes | Yes | 
| Starlapse mode | - | Yes | 
| Timeshift mode | - | Yes | 
| Loop recording mode | Yes | Yes | 
| Subject tracking | Yes | - | 
| Photo burst mode | - | Yes | 
| RAW format supported | Yes | Yes | 
| Microphones | 4 | 3 | 
| Stereo audio | Yes | Yes | 
| Noise reduction | Yes | Yes | 
| Audio format | wav | aac | 
| Audio bluetooth support | Yes | Bluetooth headsets | 
| Wifi | 802.11 a/b/g/n/ac | 802.11 a/b/g/n/ac | 
| Bluetooth | BLE 4.2 | BLE 5.2 | 
| USB | Type-C USB | USB-C | 
| GPS integrated | - | No | 
| GPS pairing | - | iOS Application Android Application  | 
| Voice commands | - | Yes | 
| Gesture commands | - | Yes |