Switch between light and dark mode
In the app's menu, tap Theme and choose Follow system, Light or Dark. The app changes at once. Larger text is under Font size in the app's Settings.
The app can use light colours, dark colours, or follow the setting of your phone. This is free.
Choose light or dark
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Tap Other, the last icon in the row at the top of the screen.
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Scroll down to the section Miscellaneous.
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Tap Theme. The row shows the current choice.
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Tap one of the options:
- Follow system: the app is light or dark like the rest of your phone.
- Light: always light.
- Dark: always dark.
The app changes at once.
Make the text larger
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Tap Other, scroll down to the section Miscellaneous and tap Settings.
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In the section Miscellaneous, tap Font size.
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Tap one of the three sizes.
The app closes and opens again after a few seconds with the new text size.
What to check if it does not work
- With Follow system, the app does not turn dark. Check the dark mode setting of your phone, usually under Display in the phone's Settings. Some phones switch to dark only at night.
- The PDF report stays white in dark mode. The report is made for printing, so it always has a white page.
- The app did not open again after changing the text size. Open it yourself; the new size is saved.
Checked with app version 7.9.0 · Last reviewed November 14, 2026