About

Simon Grimm

Practical tutorials and project-focused guides for building cross-platform mobile apps using React Native, Expo, Ionic, Capacitor and Flutter. Regular content includes hands-on app builds, framework and library recommendations, performance tips, in‑app purchase and monetization walkthroughs, Expo/React Native upgrade and tooling advice, and discussions about using AI tools in developer workflows. Videos include step‑by‑step lessons, coding demos, and live streams.

Channel stats

Calculated from videos published in the last 12 months

1 video every 15 days
Publishing pace
Very regular
Publishing regularity
1 h 16 min
Average video duration
2 h 38 min
Published time per month
More channelsScience & Technology All channels in English View on YouTube

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Latest videos

I used Expo and Vega OS to make a Fire TV App
June 2, 2026
WHY I STILL USE RN in 2026
May 19, 2026
I tried 3 of YOUR React Native apps! (Honest Review)
May 5, 2026
How Hard Is It To Run a Mobile Game Alone?
April 21, 2026
My Indie Game Made $2,500… Here’s What It Actually Taught Me!
April 7, 2026
Does AI make Developers dumb?
March 24, 2026
I Built a Fire TV App with React Native using VegaOS
March 17, 2026
This AI Builds Full Apps… Should You Use It?
March 10, 2026
Add Virtual Currencies to Your App with RevenueCat
March 3, 2026
React Native Crash Course For 2026!
February 17, 2026