Talking Calculator for iPhone, iPad and Apple Watch. In Apple Watch, the App will talk from the watch speaker directly.

Features for iPhone and iPad

Talk the tapped number and operator, talk the result of calculation in more than 20 international languages.

The latest edition includes the simple talking calculator, talking expression calculator and talking formula calculator.

From the log view, the user could browse the history calculation and listen the talking of all the expressions.

From the setting view, the user could select the volume and speed of the talking.

For the simple talking calculator:
When we want to include the expression as the following: (A+B)*C-D
Step 1: A+B
Step 2: (the result of step 1) *C
Step 3: (the result of step 2) -D

Detail expression could be displayed in the main view.
Single view for single expression: When the expression is too long, the user tap the expression in the log view, the full expression view will be displayed.


For the talking expression calculator:
It include the open brackets.

For the talking formula calculator:
This calculator has four parameters, so we could use these parameters in our expressions directly. It also include the open brackets.When we want to input the formula, we need to use the keyboard displayed below the calculate button. When we want to input the value for the parameters, just tap the text field of the parameter, then the another soft keyboard will be displayed. If we need the soft keyboard hidden, just tap any other places outside of the text fields and the key buttons.


Features for Apple Watch:

1. Talk the input number and the result of calculation in more than 20 international languages.

2.Support the operation: Add, Time,
Divide,Minus for integer number and float number.

3.Display the operator view automatically.

After you input the first number, the calculator will display the operator view automatically. After we input the operator, the calculator will display the number view automatically.

4. Set the delay time of input.
We could select the input delay time from 1 second to 5 seconds.

5.Use the result of calculation.
After the result of calculation is displayed, the red -> button will be displayed at the upper right corner, then we tap this red -> button, the operator view will be displayed, we could use the result to calculate again.

The Talking languages list in this app for iPhone, iPad and Apple Watch:
th-TH => Thai
pt-BR => Portuguese BR
sk-SK => Slovak
fr-CA => French CA
ro-RO => Romanian
no-NO => Norwegian
fi-FI => Finnish
pl-PL => Polish
de-DE => German
nl-NL => Netherlands
id-ID => Indonesian
tr-TR => Turkish
it-IT => Italian
pt-PT => Portuguese
fr-FR => French FR
ru-RU => Russian
es-MX => Spanish MX
zh-HK => Chinese HK
sv-SE => Salvador SE
hu-HU => Hungarian
zh-TW => Chinese TW
es-ES => Spanish ES
zh-CN => Chinese CN
nl-BE => Dutch BE
en-GB => English GB
ar-SA => Argentina SA
ko-KR => Korean
cs-CZ => Czech
en-ZA => English ZA
en-AU => English AU
da-DK => Danish DK
en-US => English US
en-IE => English IE
hi-IN => Hindi IN
el-GR => Greek GR
ja-JP => Japanese

This edition could talk the calculation to the upcoming phone call with the iphone. The iOS version should be 13.0 or newer. First , accept the coming phone call, after that, when this app talks, both sides could hear the same talking contents at the same time in the same speed. The phone owner could hear the talking from the phone. The people in the calling could hear the talking in the call.