Fret Zealot

Innovative Solutions to help you become Energy-Efficient.


Startup success on Kickstarter and IndieGogo

Features Highly on TC & Mashable

Raised over 5 Million USD

Objective Of Fret Zealot.

Learning guitar made easy. Fret Zealot is the most undemanding way to master guitar with the use of LEDs and smart technology.

Fret Zealot

Our Solution.

Edge Tech Labs approached Systango to develop an iOS and Android companion app for Fret Zealot that would connect to the fretboard wirelessly via Bluetooth.

From initial design concepts to understanding the nitty-gritty of the final product, team Systango was always on point with the approach. Our experts were instrumental in planning, prototyping, scheduling, iterating, and ultimately delivering the final product. The app features-

  • Over 10,000 chord diagrams and arpeggios
  • Features dozens of notes and scales
  • Over 35,000 songs
  • Intuitive AI/ Listening mode- waits until the right chord/ note is played


Next Cases.

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Leveraged Smart Contracts to enable direct & secure payments with reduced gas burn.


Tateossian London is a leading brand known for its unique, refined and meticulously crafted accessories for men and women. Our digital marketing specialists helped them build and implement a sales funnel that increased ROAS by 40%

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