Cronometer vs Lifesum
Side-by-side comparison of features, pricing, ratings, and alternatives.
Cronometer is a nutrition and diet tracking app that goes beyond basic calorie counting to monitor macronutrients and up to 95 vitamins, minerals, and other micronutrients. Food can be logged by barcode scan, photo, voice, or text search against a database of more than one million verified foods, and results sync with devices like Fitbit, Apple Health, Garmin, and Oura.
Lifesum is a digital health and nutrition platform used by more than 60 million people to track food intake and build healthier eating habits. It offers multimodal meal logging - photo recognition, voice input, text entry, and barcode scanning - along with detailed macro and micronutrient breakdowns of protein, carbs, fats, fiber, and sugar.
- Tracks far more micronutrients than typical calorie-counting apps
- Large, verified food database improves logging accuracy
- Strong device and wearable integrations
- Dedicated professional tier for dietitians and coaches
- Multiple fast ways to log food (photo, voice, barcode)
- Detailed micronutrient breakdown, not just calories
- Large, established user base (60M+)
- Supports several structured diet plans in one app
- Free plan limits historical data to a 7-day window
- Detailed nutrient tracking has a learning curve for casual users
- Pro tier pricing is per-seat and aimed at practitioners, not individuals
- Full nutrition insights and meal plans require a paid Premium subscription
- No published monthly price on the main pricing page (subscription pricing varies by region/promotion)
- Primarily a mobile-first experience
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The Verdict
AI-generated from listing dataLifesum is best for casual users who want quick, easy meal logging and basic diet plans, while Cronometer suits power users or professionals needing detailed micronutrient tracking and client‑management features.
Key differences
- •Micronutrient depth: Cronometer logs up to 95 nutrients; Lifesum provides only basic macro breakdown.
- •Logging convenience: Lifesum emphasizes fast photo, voice, and barcode entry; Cronometer offers similar methods but is more data‑heavy.
- •Professional collaboration: Cronometer includes a Pro tier for dietitians to manage multiple clients; Lifesum has no such feature.
- •Integration breadth: Cronometer connects to Fitbit, Apple Health, Garmin, Oura, Dexcom; Lifesum syncs only Apple Watch and Samsung Galaxy Watch.
- •Free‑plan data limits: Cronometer restricts historical data to 7 days; Lifesum’s free tier has no stated limit.
Pricing & value
Both offer freemium models; premium pricing not disclosed for Lifesum and Cronometer’s Pro is seat‑based.
Ease of use / learning curve
Lifesum provides multiple fast entry methods and a mobile‑first UI, making it simpler for casual users.
Features & depth
Cronometer tracks up to 95 micronutrients and offers AI coaching, far deeper nutrition data than Lifesum.
Integrations & ecosystem
Cronometer lists integrations with Fitbit, Apple Health, Garmin, Oura, Dexcom; Lifesum only mentions Apple and Samsung watches.
Collaboration
Cronometer provides a Pro dashboard for dietitians and coaches; Lifesum has no collaboration features.
Support
Cronometer offers help center, email, and direct support for Pro users; Lifesum’s support options are not specified.
Choose Cronometer if…
Users needing detailed micronutrient data or professionals managing multiple clients.
Choose Lifesum if…
Casual health‑conscious individuals wanting quick, easy logging and basic diet plans.
Common questions
Can I use either app for free indefinitely?
Both have free tiers; Lifesum’s free tier has no stated limits, while Cronometer’s free tier limits history to 7 days.
Which app provides more detailed nutrient information?
Cronometer tracks up to 95 vitamins, minerals, and micronutrients; Lifesum offers only macro breakdown and limited micronutrients.
Do either apps support integration with my fitness wearables?
Both sync with wearables; Cronometer integrates with Fitbit, Apple Health, Garmin, Oura, Dexcom, whereas Lifesum syncs with Apple Watch and Samsung Galaxy Watch.