The classification in FineReader PDF for Mobile depends on the OS and device.
For example, a classification process of 800 photos takes 39 seconds on iPhone 11. There were 54 out of 800 photos classified and recognized in 11 seconds. This process depends on the following:
- a device,
- a size of a photo,
- a number of processes working in parallel,
- if the app runs in the background.
Depending on all factors, the classification can take up to 10 - 30 mins.
You can find more information about the classification in the following articles: