Insta360 X3 vs Insta360 Ace Pro
VS
    Overview of the Insta360 X3
Insta360's 2022 360 camera: 5.7K video and a large touchscreen
The Insta360 X3 was released in 2022 and is a few years old now, but it still delivers exceptionnal performance and is the best pick if you are looking for the best value for money. The 5.7K30fps 360 video is more than sufficient for capturing amazing footage unless you need to zoom in aggressively. The X3 has since been replaced by the Insta360 X4 which introduces 8K 360 video.
- Pros
 - Great performance
 - Good value for money
 - Diving case for underwater footage
 
- Cons
 - Average battery life
 
Overview of the Insta360 Ace Pro
Insta360's 2023 action camera: 8K video and a flipscreen
The Ace Pro is Insta360's 2023 action camera model and features 8K video in a rugged package that is waterproof and freeze-proof (-4°F / -20°C. It's successor, the Insta360 Ace Pro 2, mostly an incremental improvement, so the Ace Pro is an amazing pick now that the price has dropped.
- Pros
 - 8K video
 - Flip screen
 - Great image stabilization
 - Weather proof
 
- Cons
 - Heavy
 - Average audio
 
Comparison of the X3 vs the Ace Pro
Quick links:
Video performance
        The X3 and the Ace Pro both offer HDR video. Both cameras feature slomo video. The two cameras have image stabilization.     
            Insta360 X3
                
                Insta360 Ace Pro
            5.7K 360 video at 30fps 
Max 360° resolution
 Feature missing
4K video at 30fps 
Max resolution
 8K video at 24fps
5.7K30fps 360° 
HDR video
 4K 30fps
4x at 1080p 
Maximum slow motion
 8x at 1080p
FlowState 
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 X3 offers a slightly better battery capacity. Both cameras have removable batteries.     
            Insta360 X3
                
                Insta360 Ace Pro
            1800mAh 
Battery capacity
 1650mAh
Removable 
Removable battery
 Removable
81min 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 X3 and the Ace Pro support SD cards. Both support up to 1TB.     
            Insta360 X3
                
                Insta360 Ace Pro
            No built-in storage 
Built-in storage
 No built-in storage
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 Ace Pro is a slightly smaller camera. Both the X3 and the Ace Pro have similar weights.     
            Insta360 X3
                
                Insta360 Ace Pro
            1.81in x 4.49in x 1.3in / 46mm x 114mm x 33.1mm 
Dimensions
 2.83in x 2.05in x 1.52in / 71.9mm x 52.15mm x 38.5mm
6.35oz / 180g 
Weight
 6.34oz / 179.8g
                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 X3 and the Ace Pro are waterproof to 33ft / 10m. The Ace Pro is a lot more waterproof when using a diving case. Both cameras have the same minimal usage temperature. Both cameras have the same maximum usage temperature.     
            Insta360 X3
                
                Insta360 Ace Pro
            33ft / 10m 
Waterproof
 33ft / 10m
164ft / 50m 
Waterproof with diving case
 197ft / 60m
-4°F / -20°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 X3 features a much higher resolution. The X3 and the Ace Pro both have a similar field of view. The Ace Pro features a much higher bit rate than the X3     
            Insta360 X3
                
                Insta360 Ace Pro
            72MP 
Pixels
 48MP
155° 
Field of view
 151°
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
        The Ace Pro's 100-6400 ISO range is far superior to X3's. Both cameras have the same exposure compensation adjustments.     
            Insta360 X3
                
                Insta360 Ace Pro
            100-3200 
ISO range
 100-6400
+/-4 
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 Insta360 X3
Alternatives to the Insta360 Ace Pro
Insta360 X3 versus Insta360 Ace Pro specifications
| Name | Insta360 X3 | Insta360 Ace Pro | 
| Year of release | 2022 | 2023 | 
| Width | 1.81in / 46mm | 2.83in / 71.9mm | 
| Height | 4.49in / 114mm | 2.05in / 52.15mm | 
| Depth | 1.3in / 33.1mm | 1.52in / 38.5mm | 
| Weight | 6.35oz / 180g | 6.34oz / 179.8g | 
| Waterproof | 33ft / 10m | 33ft / 10m | 
| Waterproof with diving case | 164ft / 50m | 197ft / 60m | 
| Min operating temperature | -4°F / -20°C | -4°F / -20°C | 
| Max operating temperature | 104°F / 40°C | 104°F / 40°C | 
| Battery capacity | 1800mAh | 1650mAh | 
| Removable battery | Yes | Yes | 
| Battery life | 81min 5.7K30fps 360° | 100min at 4K30fps HDR | 
| Charging time | 90min | 46min (30W) 63min (5V/3A)  | 
| Storage format | microSD | microSD | 
| Storage rating required | V30 or UHS-3 | V30 or UHS-3 | 
| Maximun storage supported | 1TB | 1TB | 
| Rear screen size | - | 2.4in | 
| Front screen size | - | Yes | 
| Field of view | 155° | 151° | 
| Sensor | 1/1.9" | 1/1.3" | 
| Pixels | 72MP | 48MP | 
| Aperture | F1.9 | F2.6 | 
| Focal length | 6.7mm | 16mm | 
| ISO range | 100-3200 | 100-6400 | 
| Video zoom | - | 4x | 
| Color Depth | 8bit | 8bit | 
| Video bite rate | 120Mbps | 170Mbps | 
| Exposure Compensation | +/-4 | +/-4 | 
| 360-degree video | Yes | No | 
| 5.7K 360 video | 30fps | - | 
| 4K 360 video | 60fps | - | 
| 3K 360 video | 100fps | - | 
| 360 video format | INSV | - | 
| 8K video | - | 24fps | 
| 4K video | 30fps | 120fps | 
| 2.7K video | 60fps | 120fps | 
| 1440p video | - | 60fps | 
| 1080p video | 60fps | 240fps | 
| Slow motion at 4K | 4 | 4x | 
| Maximum slow motion | 4x at 1080p | 8x at 1080p | 
| HDR video | 5.7K30fps 360° | 4K 30fps | 
| Stabilization | FlowState | Flowstate | 
| Horizon lock | Yes | Yes | 
| Video format | H.264 (MP4) | H.265 (HEVC) | 
| Live streaming | Yes | - | 
| Webcam mode | Yes | - | 
| Timelapse mode | Yes | Yes | 
| Starlapse mode | Yes | Yes | 
| Timeshift mode | Yes | Yes | 
| Loop recording mode | Yes | Yes | 
| Subject tracking | Yes | - | 
| Photo burst mode | Yes | Yes | 
| RAW format supported | Yes | Yes | 
| Microphones | 4 | 3 | 
| Stereo audio | Yes | Yes | 
| Noise reduction | Yes | Yes | 
| Audio format | aac | aac | 
| Audio bluetooth support | - | Bluetooth headsets | 
| Wifi | 802.11 a/b/g/n/ac | 802.11 a/b/g/n/ac | 
| Bluetooth | BLE 5.0 | BLE 5.2 | 
| USB | Type-C USB | USB-C | 
| GPS integrated | No | No | 
| GPS pairing | iOS Application Android Application  | iOS Application Android Application  | 
| Voice commands | Yes | Yes | 
| Gesture commands | No | Yes |