A middle-aged man in Bangkok, shipping apps and showing the numbers.
I'm Aivars. Since 2014 I've shipped iPhone and Mac apps on my own, as SleepyBytes. Around $50K from apps in 2025. Not Lamborghini money, but real app money. Finding users is the hard part, and that's what I show on YouTube every month: the numbers, the experiments, the flops.
The apps
Each one has its own site with guides and free tools. The full list, older ones included, is on My Apps.
Health & Fitness
Apnea Freediving Exercises
Breath-hold training tables and guided exercises for freediving, spearfishing, and surf apnea.
Travel
Motorcycle Journey: RiderLog
Record rides and turn them into shareable route memories with stats, photos, and trip cards.
Health & Fitness
Box Breathing
One-tap guided box breathing with haptics and streaks, built for ADHD minds.
Lifestyle
Bike Identifier: AI Scanner
Point your camera at any motorcycle and get the make, model, and year in seconds.
Finance
Recurring Bill SubTracker
Track recurring bills and your Ramen Number: the monthly revenue that covers your life.
Productivity
Focus Lock: Pomodoro Timer
A focus timer that locks distracting apps during sessions. The Earn Your Scroll rebuild is on the way.
Developer tool
FeedbackThread
A feedback-to-release loop for indie devs, with secure MCP access so the AI agent you already use can work the queue under your control.
Say hi
Questions about an app, or feedback of any kind: email lands directly with me, and I read all of it.