The tables below contain the median sizes of files taken by our SDKs. In 95% of cases, the mean sizes are comparable with median, but in 5%, files might be significantly larger than expected.
The file size of the best shot, as the best shot is also a single frame, is equal to the file size of the One shot gesture.
For each gesture, you can see whether it counts as passive or active Liveness.
| Gesture | Android | iOS | Liveness |
|---|---|---|---|
| Gesture | Web SDK on smartphones | Web SDK on desktop | Liveness |
|---|---|---|---|
Simple selfie
800 KB
1.2 MB
Passive
One shot
350 KB
170 KB
Passive
Scan
6.2 MB
5.3 MB
Passive
Smile
3.6 MB
2.3 MB
Active
Blink
3.7 MB
2.6 MB
Active
Head turned left
3.7 MB
2.5 MB
Active
Head turned right
3.6 MB
2.5 MB
Active
Head tilted downwards
3.7 MB
2.7 MB
Active
Head lifted up
3.6 MB
2.6 MB
Active
Simple selfie
2 MB
1.3 MB
Passive
One shot
1.4 MB
800 KB
Passive
Scan
4.6 MB
2.6 MB
Passive
Smile
4.5 MB
3.9 MB
Active
Blink
4.6 MB
4 MB
Active
Head turned left
4.3 MB
4.2 MB
Active
Head turned right
4.5 MB
4.2 MB
Active
Head tilted downwards
4.5 MB
4.4 MB
Active
Head lifted up
4.6 MB
4 MB
Active