Use All Smart Tools app in your daily use. All Smart Tools is the most useful and handy app with more than 125+ tool utilities and features which provides most of the features in one app saving your time, effort, battery and device memory. All smart tools use sensor detection, calculator, sound detection, many science utilities, various unit conversions, many math utilities which will make your work easier in one place. ** Categories of All Smart Tools** ~ Calculator tool ~ Time and Date tool ~ Common tool ~ Science & Technology tool ~ Unit Converter tool ~ Health tool ~ Utility tool ~ Math tool ~ Text Converter tool ~ Sound tool ~ Image tool ~ Size Check tool **Best Features** ~ Loan EMI calculator ~ Simple Calculator ~ Fuel Calculator ~ Currency Calculator ~ Compress Image ~ Magnifier ~ BMI Count ~ Pedometer ~ Inductor Codes ~ Protractor ~ Periodic Table ~ Logic Gates ~ Unit Converter ~ Age Calculator ~ Jewellery Calculator **Other Features** ~ Stop Watch ~ World Time ~ Current Time ~ Bubble Level ~ Event Reminder ~ Multiple Clocks ~ QR Generator ~ QR & Bar code scanner ~ Battery Information ~ Cooking Measurement ~ Easy Notes ~ Flash Light ~ Compass ~ Text Conversion ~ Morse Conversion ~ Size Check measurement ~ Audio Recorder ~ Sound Level ~ Text to Speech ~ Generate Random Number ~ Equation - Cubic, Linear, Quadratic ~ Permutation & Combination ~ Random Password ~ Roman Number List ~ Aspect Ration ~ Resistor Codes ~ Ciphertext ~ Dog Whistle ~ Vibration Detector ~ Metal Detector ~ Light Detector ~ Color Detector ~ Accelerometer ~ Case Converter ~ Find And Replace text ~ Add Prefix and suffix ~ Add extra space or line ~ Remove extra space ~ Remove extra line ~ Text Counter **Permission ** Storage : To get images from device and perform operations, save QR codes, save audio. Microphone : To record audio and save to storage. Camera : Measure all smart objects using ruler and protractor, scan barcode, detect color with any object.