Best MacroFactor Alternatives in 2026

Why People Look for a MacroFactor Alternative

Let's be honest up front: MacroFactor is excellent at what it does. Its adaptive algorithm watches your logged intake and weight trend and recalculates your calorie and macro targets weekly — the most scientifically serious approach to coaching in the category. People leave for three reasons. First, price: around $72 a year as of mid-2026, with no free tier at all — you can't even keep your data visible without paying. Second, logging is still manual; the algorithm is smart but the food entry is the same search-and-weigh routine. Third, it's built for serious trackers, and plenty of people eventually realise they don't need weekly-adjusted targets — they need to consistently log at all. Our MacroFactor review covers the app in full; here are the alternatives.

What to Look for in a MacroFactor Alternative

• What replaces the algorithm — nothing on this list adapts targets quite as well. Decide whether you actually used that feature.
• Logging speed — if manual entry was the friction, photo-based AI is the fix.
• Free tier — MacroFactor has none. Several alternatives are usable or fully free.
• Data depth — Cronometer matches MacroFactor's seriousness on the nutrition-data side.

MacroFactor Alternatives at a Glance

1. Bento Bunny — Best for Fixing the Logging, Free

MacroFactor's algorithm only works if you log consistently — and manual entry is exactly where consistency dies. Bento Bunny attacks that problem directly: photograph your meal and the AI estimates calories, protein, carbs, and fat in seconds, with barcode and text logging as fallbacks. It doesn't have an adaptive TDEE algorithm; what it has is logging fast enough that you'll actually do it every day, free during the iOS beta instead of $72 a year. On iOS 26 and later the AI runs on-device, so meal photos never leave your phone, and you can set custom macro targets yourself. See the full Bento Bunny vs MacroFactor comparison.

Best for: People whose real problem was logging adherence, not target maths.

2. Cronometer

The closest match for MacroFactor's seriousness. Curated USDA/NCCDB data, 80-plus micronutrients, gram-level macro targets, and a strong free tier — with Gold at around $50 a year as of mid-2026. No adaptive algorithm, but you can adjust targets manually using its trend data. Logging remains manual and unhurried.

Best for: Data-driven trackers who want depth without the subscription requirement.

3. MyFitnessPal

The default. The biggest database in the category and gram-level macro goals on Premium (~$80 a year as of mid-2026 — more than MacroFactor, it's worth noting). The free tier exists but paywalls barcode scanning and detailed macros. The algorithm-shaped hole stays unfilled; you set your own targets.

Best for: People who want maximum database coverage and don't mind static goals.

4. Lose It!

The simple, cheaper landing spot. Decent database, friendly interface, macro targets on Premium at around $40 a year as of mid-2026 — roughly half MacroFactor's price. No adaptive targets, much gentler learning curve.

Best for: Ex-MacroFactor users who want to track more casually.

5. Carb Manager

If your macro focus is specifically low-carb or keto, Carb Manager is built around net carbs in a way general-purpose trackers aren't. Usable free tier, premium subscription for meal plans and advanced reports.

Best for: Keto and low-carb trackers.

How to Choose

Be honest about why you're leaving. If $72 a year is the issue but you love the algorithm, nothing here fully replaces it — Cronometer is the closest in spirit. If the issue is that manual logging killed your consistency, the algorithm was never the bottleneck, and photo-first logging will do more for your results than weekly target adjustments. Bento Bunny is free during beta, so the experiment costs nothing.