★ Precision tool that quickly will help you tune your guitar orother music instrument ★ Designed and tested by professionalmusicians ★ Perfect both for professionals and amateurs ★ Threemodes: Auto, Sound and Play Best Tuner is an easy-to-useapplication with which you will be able to tune your guitar orother music instruments quickly. Tuner includes sets of soundscharacteristic for different types of instruments: - Guitar,Standard, - Guitar, Drop D, - Guitar, Open D, - Guitar, Open G, -Guitar,Open A, - Guitar, 4 string bass, - Guitar, 5 string bass, -Banjo, - Ukulele, soprano, - Ukulele, concert. The algorithm intuner has been adapted to recognize sounds of instrument mosteffectively. To get the best result of automatic tuning, play thesound few times. Best Tuner has three modes: auto, sound and play.★ Auto – automatic tuning - examined frequency of the signal isinterpreted to the next clear sound of the specific frequencies ofpure sound, ★ Sound – sound tuning - select a specific sound thatwill be tuned, ★ Play – generate the sound based on the particularfrequency. Features: - recordings of real sounds of guitar, - theability to set different sound names: American, European andsolmization, - sets of strings characteristic for different typesof guitars, - the ability to set the frequency of sound "a"(concert pitch) in Hz, - the ability to determine the deviationfrom the base frequency in cents. If you will have any problemswith Best Tuner, please contact us: [email protected]

★ Precision and reliable tool ★★ Tested on many devices ★★★ Worksthe same as its physical equivalent Do you need to check if aspecific surface is flat? If the answer is yes, you have todownload Best Level application. ★ Best Level functioning the sameas its real physical equivalent (also known as libella, spiritlevel or bubble level). Using it you can easily check if themeasured surface is truly flat. ★ Best Level beside the classicalmeasure level contains the calibration option and the bull's eyelevel (also known as circular bubble). It measures the levelsimultaneously in two dimensions – horizontal and vertical. Ifmeasured surface is flat, the ball shown on screen will became red.If surface is unlevel, the ball will remain gray and will besituated outside the center of viewfinder. ★ You can use this appto measure the elevation, roof, shelf - any inclination. It usesaccelerometer to help you test (almost) any object for plumb/level.Application can be used by carpenters, stonemasons, bricklayers andother building trades workers, surveyors and metalworkers.According to wikipedia: An inclinometer or clinometer is aninstrument for measuring angles of slope (or tilt), elevation orinclination of an object with respect to gravity. It is also knownas gradient meter, gradiometer, level gauge, level meter,declinometer, and pitch & roll indicator.

★ Best Sound Meter (SPL - sound pressure level) is an app which canmeasure the actual sound level meter with decibels (dB). Soundmeter is also known as sound level meter, decibel meter (dB meter),noise meter, sound pressure level meter (spl meter). ★ It uses yourbuilt-in microphone to measure environmental noise decibels (dB)and show a value for reference. We had calibrated many androiddevices with the actual sound level meter with dB. ★ Features ofBest Sound Meter: - indicates decibel by gauge - display thecurrent noise reference - display min/avg/max decibel values -display decibel by graph - can calibrate the decibel for eachdevices - quick reaction on sound level change ★ Levels of noise indecibels (dB) according to American Academy of audiology: 140 dB -gun shots, fireworks 130 dB - jackhammers, ambulance 120 dB - jetplanes taking off 110 dB - concerts, car horns 100 dB - snowmobiles90 dB - power tools 80 dB - alarm clocks 70 dB - traffic, vacuums60 dB - normal conversation 50 dB - moderate rainfall 40 dB - quietlibrary 30 dB - whisper 20 dB - leaves rusting 10 dB - breathing ★IMPORTANT information about Best Sound Meter: This tool is not aprofessional device to measure decibels. You have to know that thebuilt-in microphones were aligned to human voice (300-3400Hz,40-60dB). Therefore the maximum values are limited by the hardwarelimitation, and very loud sound (100+ db) cannot be recognized.Remember that sound meter app is only for fun and please use it asan auxiliary tool. ★ If you have any comments, feedback or you needhelp with Best Sound Meter, please send an e-mail to:[email protected]

★ Tested by professional globetrotters ★ ★ For true adventurers ★ ★You will never get lost ★ ★ Simple and reliable ★ ★ This simple,useful compass allows you to take the right course no matter whereyou are. Now the only thing you need is your own mobile phone! ★Virtual compass is a navigation instrument which shows fourcardinal directions. The application finds your actual position(using GPS) and determines all possible geographical directions.The aesthetic design of this sleek compass will not distract youfrom your priorities and will help globetrotters to make their waythrough many exciting adventures. ★ This smart compass shows notonly North, South, East and West but also the azimuth and theangle. We recommend this user-friendly application for all thosepeople who spend their spare time outside. Its professional look,magnetic and true heading, magnetic declination, measurement ofangles, GPS coordinates and location will make using thisapplication a pleasure. The application also contains a flashlightand map. So you can check your location and the route which youhave taken. Take note! Not every model of smartphone has a magneticfield sensor. If your device does not have one, the applicationwill not work. Sorry for this inconvenience. Contact us([email protected]) and we will try to help.

Best Metal Detector is an application which detects the presence ofmetal nearby by measuring the magnetic field value. This usefultool uses the magnetic sensor built-in your mobile device and showsmagnetic field level in μT (microtesla). The magnetic field level(EMF) in nature is about 49μT(micro tesla) or 490mG(milli gauss);1μT = 10mG. If any metal is near, the value of magnetic field willincrease. Best Metal Detector allows to identify any metal objectin area, because all metals generate magnetic field which strengthcan be measured with this tool. Usage is quite simple: launch thisapplication on your mobile device and move it around. You will seethat the magnetic field level shown on screen is constantlyfluctuating. Colorful lines represent the three dimensions and thenumbers on top shows the value of magnetic field level (EMF). Thechart will increase and the device will vibrate and makes soundsannouncing that metal is close. In settings you can change thesensitivity of vibration and sound effects. You might use the BestMetal Detector it to find electrical wires in walls (like a studfinder), iron pipes on the ground... or pretend it's a ghostdetector and scare someone! The accuracy of tool depends entirelyon the sensor in your mobile device. Please, note that due toelectromagnetic waves, the magnetic sensor is affected byelectronic equipment. Metal detector cannot detect gold, silver andcoins made by copper. They are classified as non-ferrous that hasno magnetic field. Try this useful tool! Attention! Not every modelof smartphone has a magnetic field sensor. If your device does nothave one, the application will not work. Sorry for thisinconvenience. Contact us ([email protected]), and we will try tohelp.

★ Best Vibration Meter is a free app which can measure thevibration (seismograph, body tremor, seismometer). ★ This app usesthe phone sensors to measure vibration or the earthquake, and itshows a reference as a seismic detector. Using Best VibrationMeter, you can check vibrations on the modified Mercalli intensityscale.★ You can calibrate your app so that the maximum value isabout 10-11.★ Best Vibration Meter shows reference to earthquakevibrations as classified by internationally used Mercalli intensityscale for seismic activities such as earthquakes. The Mercalliintensity scale is a seismic scale used for measuring the intensityof an earthquake. It measures the effects of an earthquake.Vibration Meter can also be called seismograph or seismometer whenused for measuring seismic activity.★ Check the vibrations withyour phone!

Send and receive signals using Morse code!Best Morse Translator isuseful application, that can help in dangerous circumstances – whenyou get lost, when you are involved in some kind of accident orhappen to be in area of natural disaster.Send SOS message andreceive light signals from rescue team! Show your family andfriends how to use it and make sure they keep it on theirphones.Best Morse Translator saves life! But, of course, you canalso use it in less serious situations. Need to say something toyour friend but can’t use words? You have a test in classroom andneed to know the answers without getting noticed by teacher? Askyour pal to communicate with you by our Morse Translator! Useflashing signals to transmit the message to another person and letyour friend decode it with the same application installed on hisown device. Morse Translator uses flashlight built in your mobileto send and receive information encrypted in Morse code. Sleekdesign of the simple interface will make the fun with MorseTranslator even more enjoyable!Keep this smart decoder always inyour pocket!Features:• Emitter• Receiver • Easy to use• Helpful•Free• Sleek design• For everyone (even for kids)What's new?• weadded a new ability to calibrate the threshold of light• automaticcalibration based on the received light signals

The Best Tools is a free set of 8 applicationswhich can help you in your daily life! Now you can have 8applications in one!The Best Tools app consists of:- Compass - By showing you all four cardinal directions, theapplication is a simple tool that will prevent you from gettinglost! Professional look, magnetic and true heading, magneticdeclination, measurement of angles, gps coordinates and locationwill make using of this application a pleasure.- Flashlight – This app offers you lots of different modes oflight, check them all! Flashlight is an user-friendly torch andnicely designed utility, which allows users to bright up thedarkness. It doesn't matter anymore if your mobile device has a LEDlight, because Best Flashlight is the only lighting tool you willever need.- Level – this smart app lets you to check if the measuredsurface is truly eve, and what’s more, it measures the levelsimultaneously in two dimensions – horizontal and vertical. Ifmeasured surface is even, the ball shown on screen will became red.You can use it to measure the elevation, roof, shelf - anyinclination. It uses accelerometer to help you test (almost) anyobject for plumb/level and has display that shows numeric anglewith or without decimals.- Magnifier – Enlarge and see everything in great detailwhenever you need! The app allows you to freeze the screen and readcomfortably without hurry. If needed, you can also use a flashlightof your smartphone to illuminate a magnified image.- Vibration Meter – It’s a smart app which can measure thevibration (seismograph, body tremor, seismometer). Using the phonesensors to measure the vibration or even the earthquake, the appshows you a refercence as a seismic detector.- Metal Detector – By measuring the magnetic field value, theapp detects the presence of metal nearby. This useful app uses themagnetic sensor built-in your mobile device and shows magneticfield level in μT.Metal Detector allows to identify any metal object in area, becauseall metals generate magnetic field which strength can be measuredwith this tool.- Breathalyser - the app allows you to check your alcoholintoxication level and predicts when you will be sober enough tosafely drive a car.- Morse Translator - Using a flashlight built in your phone, theapp sends and receives information encrypted in Morse Code.