Free macro tracker. No subscription required.
Macro tracking apps like MacroFactor charge $70/year. MyFitnessPal's useful features are behind a paywall. Forge tracks protein, carbs, and fat for free — and uses AI to estimate macros from meal descriptions so you don't have to search a database.
How it works: Type "salmon teriyaki with white rice and edamame" and Forge returns estimated macros in seconds. No searching, no guessing serving sizes, no subscription.
How Forge compares
| Feature | Forge | MacroFactor | MyFitnessPal |
|---|---|---|---|
| Price | Free | $70/year | $80/year |
| AI meal logging | Yes | No | No |
| Describe meals in plain English | Yes | No | No |
| No account required | Yes | No | No |
| Barcode scanner | Yes | Yes | Yes |
| AI workout builder | Yes | No | No |
| Offline support | Yes (PWA) | Limited | Limited |
What Forge tracks for free
- Daily protein, carbs, and fat with personalized targets
- Calories remaining based on your goal and pace
- Full food log with AI estimates and barcode lookups
- Weight trend with 7-day moving average
- Personal records for every lift
- Weekly AI review of your macros, workouts, and progress
- Water intake and daily logging streak
IIFYM and flexible dieting
Forge is built for flexible dieters who want to hit macros without obsessing over exact numbers. The AI logging is accurate enough for consistent tracking and fast enough that you'll actually keep doing it. No premium tier. No ads. No upsell.
Frequently asked questions
Is Forge really free forever?
Yes. No subscription, no ads, no premium tier. All features are available at no cost.
Do I need to create an account?
No account required. Open the app, set your goals, and start logging. Your data stays on your device.
How accurate is AI macro tracking?
Accurate enough for consistent flexible dieting. Estimates are typically within 10–15% for common meals. For packaged foods, use the barcode scanner for exact values.
Does it work for IIFYM?
Yes. Forge sets personalized macro targets for protein, carbs, and fat and tracks them throughout the day — exactly how IIFYM tracking works.
Related features
AI Food Logger · AI Workout Planner · AI Calorie Counter · Forge vs MyFitnessPal · Forge vs MacroFactor
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