HowTimeFlyCipher app for iPhone and iPad

WHY NEED THIS APP:
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Notify whats the time every selected half hour:
1. notify yourself how time fly.
2. notify yourself need have a rest during intensive work.
3. notify yourself to drink some water.
4. rest your eye every half hour, if you are constantly using computer.
5. notify yourself any things as you supposed.

WHATS SPECIAL:
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Report time every half hour using Quaternary cipher short sound.
Using the cipher sound will only let you know its the time report, without disturb others.
because others will thought its the SMS or mail notification sound.

USAGE:
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To using this app, Firstly you need to learn the Quaternary system.

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Qua Dec
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0 0 am/pm
1 1 am/pm
2 2 am/pm
3 3 am/pm
10 4 am/pm
11 5 am/pm
12 6 am/pm
13 7 am/pm
20 8 am/pm
21 9 am/pm
22 10 am/pm
23 11 am/pm
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Secondly, you need to remember and make yourself familiar with the 0, 1, 2, 3 sound.
Tap on the main UI buttons 0:00, 1:00, 2:00 and 3:00 to learn these four sounds.

Then, according the Quaternary table, sound of 11am/pm will be the sound of 2 followed by 3.

Lastly, half hour report sound will be followed by a special sound, try tap on the 0:00 and 0:30 to hear the difference.