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About us

Software with a personal touch

DigitalSolutions is a Mexican company in Monterrey, Nuevo León, dedicated to building technology solutions. Today we focus on Android apps that are simple, reliable and respectful of your privacy.

Since 2014

We published our first Android apps in 2014: call recorders, a call log and games. Today our lineup is three focused apps, rebuilt for modern Android.

One job, done well

Each app solves one everyday problem without clutter: recording audio, measuring sound or making fair teams.

We listen

Many features started as a review or an email. Write to us and you will get a reply from the people who build the apps.

Our apps

What we make

Digital Recorder on Google Play

Voice recorder for MP3, M4A, WAV and FLAC, with transcription and silence trimming.

  • Record in MP3, M4A, WAV or FLAC, up to 320 kbps
  • On-device speech-to-text in 15 languages
  • Automatic Google Drive and Dropbox backup
Frequency Display on Google Play

Measure the frequency of any sound in Hz, with its musical note and a live spectrum.

  • Live pitch in Hz, readable from a distance
  • Nearest note with cents sharp or flat
  • Spectrum from 20 Hz to 20 kHz

Contact

Get in touch

Support, feedback or business inquiries: email is the fastest way to reach us.

How do I restore a Premium purchase?

Install the app with the same Google account you used to buy it. Google Play restores Premium automatically. If it does not, open the app settings and tap Premium, or email us.

How do I get a refund?

Purchases are handled by Google Play. You can request a refund from your Google Play order history, or email us with your order number.

How do I delete my data?

Most data never leaves your device: uninstalling the app removes it. For the Team Generator trial account, see Delete your data in our privacy policy.

Do you build custom apps?

Send us an email describing your project and we will let you know if we can help.