Fast Track Your
Fitness Goals
Nulls Tracker is a minimalist fitness and nutrition tracker optimized for fast logging and advanced insights.
Lightweight Tracker with Full Power
Macro Tracking
Log your meals in super speed with autofills, presets, and text or image-based macro estimation tools.
Workout Logging
Track your exercises with a fast interface designed for any type of physical activity you do.
Insights
Visualize your progress and get personalized insights based on your logs and goals. Nulls can also deliver hard truths in a roast.
What People Are Saying
"I'll always be gagged with the AI knowing exactly what the food is"
— The Boy Next Door
"I think this app makes u work out everyday, because if u don't it'll just show you how much u ate"
— My Brother
Start Your Free Trial
7 days of unlimited access. No credit card required. Continue with Pro subscription afterwards and support an indie project.
Pro
Early promo pricing. Locked in for as long as you're subscribed.
- 7-day free trial — unlimited access
- Unlimited text & image macros
- Unlimited protein goals
- Unlimited fitness check-ins & Nulls' Roasts
- Support future development & exclusive feature updates
- Priority support from the developer
Latest Insights
Tips, reviews, and guides to help you track smarter and hit your fitness goals faster.
Why I Finally Deleted MyFitnessPal (And Built The Last Tracker You'll Ever Download)
MyFitnessPal used to be the gold standard. Now it is a bloated, ad-filled nightmare that locks basic features behind a paywall. Here is why I left, and what I built instead.
Why 99% of Macro Trackers Are Actively Ruining Your Bulk
Mainstream fitness apps flash red when you try to eat big. They are built for restriction. Here is how to track for actual growth.
Why I Built a $5/Month Alternative to Cal AI
Corporate AI apps spend millions on influencers and pass the cost down to you. Discover the transparent, user-funded alternative that doesn't hide behind a paywall.
The "Static Sushi Platter" Problem: Why Barcode Scanning is Dead
Eating out ruins tracking streaks. Nobody wants to log individual ingredients from a massive takeout meal. Learn how AI photo logging solves restaurant tracking.
"I Lift Heavy But Look the Same": The Hard Truth About Your Calories
Working out but not gaining weight? Your bulk stalled because intuitive eating fails. Get the hard truth about your calorie intake.
Stop Using Two Apps: Why Your Workouts and Macros Belong Together
Jumping between a spreadsheet for lifts and a scanner for food is wasting your time. See why combining your workout and macro tracker into one database fixes your mass gain.