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Dopalearn

Description

Dopalearnoffers anew learning method for children by combining it with entertainment. The training is done by periodicallyinterruptingthe ads withnano-lessonsin the form ofpopups. Parents canfind and assign lessonsbefore handing the device over to thechild.

The Android app had 1000+ downloads in the first 2 days once it went live. Let’s go through the whole process together and see the challenges faced.

Industry: Education & Entertainment

Services: Development, Maintenance and Support

Challenge

The client approached us via LinkedIn, expressing interest in our services and potential collaboration.

  • User experience

Users needed help navigating to select a lesson, which led to the conclusion that the UX could be better.

  • Android from scratch

We were in a hurry to develop an Android app that would perform identically to the iOS app, which was in development for a longer time.

  • Stability and scalability

The existing iOS app experienced performance issues and required additional optimization to improve the app's stability.

Solutions

  • User experience

We changed the previous lesson selection path, and instead of configuring everything first and losing a lot of time, we realized that step needed to be revised and simplified it by taking the user directly to the desired screen.

  • Android from scratch

We went with our proven and scalable approach in all of our Android apps - Clean architecture + Compose. That resulted in building an Android app in just 3 months!

  • Stability and scalability

Unnecessary screen re-rendering was immediately addressed. We improved the separation of the views to not re-render the whole view hierarchy and optimized the video’s fetching from Firebase to load videos only when they are displayed in the iOS app.

Impact

Dopalearn managed to reach new markets with an Android app and achieve set goals.

3 months for Android app

1000+ users reached in 2 days

366.67% increase in first screen loading speed

532 re-renders removed through the iOS app

Location
Date
Industry
Expertise Mobile App Development

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