NinjaCounter is Very useful Tally Counter!
Because You can count numbers with your finger,same as Real Tally counter!
If you are a left‐handed person, You Can count by your left hand comfortably.
Usage:
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This app had function that can be operated with the silent button and volume button.
However, because it was comparable to the case provided by the Terms of Apple, the function was not be permitted.
If you are interested in counting by pressing the volume button such as Apples camera App of landscape mode, through the support site, please contact us Bricolage-apps.
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You can cantrol 4-digit dials when bottom left side switch on also change the display mode(1 counter/2 counters).
(1) One Counter Mode
This counter is activated by pressing plus button and minus button .
When plus button is touched, increment number .
When minus button is touched, decrement number .
When minus button is long-pressed for 2 second, reset back to 0000.
If you press plus button and drag to the left side of the device,
plus button and minus button will move to the left side of the device.
then You can count by your left hand comfortably.
(2) Two Counter Mode
Two counter is available.
You can control both at the same time.