Monitor JSON fields, objects, or arrays for change using tasks and schedules.

Automatic device for measuring voice parameters, noise and music.
It should be noted that even though this device allows you to measure the parameters of voices (and hidden emotions), it is not a conventional polygraph. It is a universal measuring instrument, which is designed for a variety of scientific experiments.

Automatic device for measuring voice parameters, noise and music
This app will turn your Android into a sensitive device that will measure the parameters of any digital sounds (voices, noises, and music). The device uses a new algorithm that allows you to calculate the numerical parameters of harmonic spectra. The measurements are carried out simultaneously on four independent channels and displayed in an intuitive way.

Sound Polygraph. This is a digital audio analyzer which can be used for education and different experiments.

The simplest digital audio analyzer for scientific experiments

Find your phone easily and share your location with friends and family even when gps/internet off.

Best utility to find your phone when you lose phone at home or office. It will react on your 3 instant claps.

Score Note:
We always play many fun games with family / friends which needs paper and pen for noting down scores. Now use your mobile phone with much ease for this purpose. This app is also used in Sports, Physical training, Education etc. wherever score/points are to be recorded.

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Keep their mobile phones on silent mode for specific geographical locations.

An Android file checksum calculator that actually works

Cell Signal Monitor is an advanced network monitor that helps you to watch the state of cellular network by gathering data about cell towers (cell Id, LAC, MNC, MCC, signal strength etc.).

7 powerful encryption programs help you protect the privacy of your texts.

Keep score of your sports games as a coach or a Ref. Keep score of multi player card games, board games, or other games.

Extract text from images , edit and save them.
Read barcodes easily.

Programm to Monitor the Device IP and Update the A-Record of Dynamic DNS Enabled domains, at different providers such as Namecheap.com, DynDNS.org, No-IP.org, Strato.com and a lot more in case the device IP has changed.

Both WIFI and Mobile Network is supported by this programm.

You can change dns easy.

One app, one task. A simple app to check the availability of a System. Maximal, minmal and average time of the ping. It also recognises timeouts. You can set the number of pings executed. History for tested hosts. Uses root if available.

!!! There are three widgets !!!

Smart Calendar is the best of applications for scheduling. You can organize your life with smart tools in this app. You can customize the application to your liking. The most important feature you can choose your own language. With 4 different type of event you can complete scheduling. Statistically, you can review the distribution of events and performance rates. You can set alarms for important events.

CryptoSavior is a utility application that can be used to secure private and confidential data. It uses a very simple, user-friendly interface yet includes powerful features. It uses AES encryption to preserve the confidentiality of user's files.