Fat Loss Ratio vs Cronometer
Cronometer is the gold standard for nutrition detail. Beyond calories, it tracks dozens of micronutrients — vitamins, minerals, the works — with a carefully vetted food database. If you want to understand exactly what you’re eating down to the micro, nothing else comes close. The trade-off is that it’s the heaviest logging on this list: precise data only comes from precise entry.
Fat Loss Ratio sits at the far other end. It asks for no food data at all — just one daily answer about whether you followed your plan. If your goal is simply to lose fat and stay consistent, the micronutrient detail is more than you need. Here’s the honest comparison.
Fat Loss Ratio sits at the far other end. It asks for no food data at all — just one daily answer about whether you followed your plan. If your goal is simply to lose fat and stay consistent, the micronutrient detail is more than you need. Here’s the honest comparison.
| Fat Loss Ratio | Cronometer | |
|---|---|---|
| What you do each day | Answer one question: did you stick to your plan? | Log food in detail for full nutrition data |
| Counting | Never | Calories + dozens of micronutrients |
| What it tracks | Your diet adherence %, crossed with weight | Complete nutrition breakdown |
| Time per day | Seconds — one tap or a short checklist | Minutes — detailed logging |
| Weekly guidance | One plain verdict: stay, change, or stick | Nutrient reports to interpret yourself |
| Diets supported | Deficit, keto, fasting, Mediterranean | Any (nutrition based) |
| Price | Free core · Pro $4.99/mo or $39.99/yr | Free core · Gold subscription |
| Privacy | On-device, your own iCloud/Google backup, no ads | Account-based, privacy-friendly |
Pick Cronometer if…
- •You want deep micronutrient data, not just calories.
- •You're managing a health condition and tracking nutrition with a clinician.
- •You genuinely enjoy the data and the precision.
Pick Fat Loss Ratio if…
- ✓Micronutrient logging is overkill for 'I just want to lose fat'.
- ✓You've abandoned detailed loggers before — too much daily entry.
- ✓You want a habit, not a spreadsheet of your diet.
- ✓You want one clear weekly instruction instead of nutrient reports.
Cronometer is for people who want to know everything about their food. Fat Loss Ratio is for people who want to do one thing — follow their plan — and have it tracked without any logging at all. Pick the level of detail you’ll actually maintain for months, not the one that looks most thorough in week one.