Day 6 - Profitable MVP in 30 Days - 4 Software Monetization Models
Day six of the Profitable MVP in 30 Days challenge, analyzing four software monetization models: advertising, donation, subscription, and one-time payment, to choose the most suitable option for the music player app.

Related Posts
Discover more content you might enjoy

Server Compass: Why I Built a Desktop App to Turn Any $5 VPS Into My Own PaaS
I was tired of paying $20+/month for Vercel and Railway, but also tired of self-hosted panels eating 2GB of RAM on my $5 VPS. So I built Server Compass — a desktop app that connects to any VPS over SSH and gives you the full power of a managed PaaS, with zero server overhead and one-time pricing.

Accidentally Building a Blogging Platform
I hadn't written blog posts for a long time and realized I was too dependent on AI. To rebuild my writing habit and think more clearly, I decided to build a writing platform: write.rocks.

Game Theory in the AI Era: When Machines Join the Game
An analysis of the intersection between Game Theory and artificial intelligence, explaining how AI is changing Nash equilibrium principles and optimal strategies. The post includes real-world examples of applications in business, transportation, and cybersecurity.

Vibe Coding and Its Drawbacks
Detailed analysis of the drawbacks and risks of Vibe Coding - the approach of letting AI write code without human oversight, helping readers understand the challenges in applying AI technology to software development.

Son Tung Plagiarism? Copying Games, Courses, and Copyright Infringement
A controversial take on plagiarism, copying, and copyright infringement - from music to games to courses. Examining how we all use 'materials' from others in our work, and questioning whether we should criticize others when we ourselves violate copyrights daily.

Why You Should Get an International Payment Card
An introduction to the benefits of owning an international payment card like Visa and MasterCard, including cross-continental payment capability, online shopping on international platforms, signing up for PayPal and other e-wallets, along with basic guidance on how to get a card at ACB bank at reasonable cost.