Lifesum Review (2026): The Diet-Plan Calorie Tracker
Score Breakdown
| Criterion | Weight | Sub-score | |
|---|---|---|---|
| Accuracy & Database | 25% | 70/100 | |
| Logging Ease | 20% | 80/100 | |
| AI Photo Recognition | 15% | 70/100 | |
| Macro & Goal Tracking | 15% | 72/100 | |
| Insights & Reports | 10% | 80/100 | |
| Value & Price | 10% | 70/100 | |
| Privacy & Transparency | 5% | 72/100 | |
| Overall | 100% | 73/100 |
Architectural scoring; field-test MAPE publishes alongside the first batch of bench reviews — see methodology.
Pros and Cons
Pros
- Strong prescribed diet plans (keto, Mediterranean, 5:2, high-protein)
- Stockholm design polish — UI quality is above category average
- Life Score aggregates daily food quality into a single number
- Recipe library is well-curated
Cons
- Database is crowdsourced and smaller than MyFitnessPal
- Logging is slower than Lose It! or MyFitnessPal
- Premium pricing fluctuates with promos; real cost is unclear at sign-up
- Free tier is limited; the diet-plan value is locked behind Premium
What Lifesum Actually Does in 2026
Lifesum is a Stockholm-designed calorie tracker built around prescribed diet plans rather than open-ended logging. The product surface is: pick a plan (keto, Mediterranean, high-protein, 5:2, intermittent fasting, vegetarian), follow the daily structured guidance, log meals against the plan’s targets.
The Life Score (1-100) is the secondary differentiator: it grades daily food quality on micronutrient diversity, macro balance, and processing level rather than just hitting a calorie target. This rewards eating broccoli and salmon over hitting 1,800 kcal of nutrient-poor calories — a framing Cronometer also encourages but with more data behind it.
The trade-off: Lifesum’s value lives in the diet-plan curriculum, which is Premium-only. The free tier is thin.
How We Scored It
| Criterion | Weight | Sub-score |
|---|---|---|
| Accuracy & Database | 25% | 70/100 |
| Logging Ease | 20% | 80/100 |
| AI Photo Recognition | 15% | 70/100 |
| Macro & Goal Tracking | 15% | 72/100 |
| Insights & Reports | 10% | 80/100 |
| Value & Price | 10% | 70/100 |
| Privacy & Transparency | 5% | 72/100 |
Overall: 73/100
The Diet Plans
This is where Lifesum earns its place. The keto plan, Mediterranean plan, high-protein plan, and 5:2 plan are each structured as multi-week programs with daily meal suggestions, recipes, and weekly check-ins. For users who want to follow a diet rather than design one, Lifesum’s plans are the most thought-through in the category.
Pricing
Premium nominal price is ~$49.99/year but the actual price varies materially with promo windows — frequent 30-50% sales make the real average lower than the headline. The pricing inconsistency is a UX downside; users sometimes pay more than they would have if they’d waited a week.
Who Should Use Lifesum
You want a prescribed diet plan rather than open-ended logging, you respond to structured weekly programs better than to open targets, you value design polish, or you specifically want the Life Score framing for daily food quality.
Who Should Skip It
Skip Lifesum if you want to log calories without a prescribed plan (Lose It! or MyFitnessPal), if you want serious keto tracking (Carb Manager), or if accuracy is the priority (Cronometer).
Last reviewed: 2026-05-17. See our methodology and no-affiliate disclosure.
Frequently Asked Questions
What makes Lifesum different from MyFitnessPal?
Lifesum is built around prescribed diet plans (keto, Mediterranean, 5:2, high-protein) and a daily Life Score that grades food quality, not just calorie count. MyFitnessPal is built around open-ended calorie logging with no prescribed program. If you want a diet plan, Lifesum wins; if you want a tracker, MyFitnessPal wins.
Is Lifesum free?
Lifesum has a free tier with basic calorie logging but the prescribed diet plans, recipe library, and most useful features are Premium-gated at ~$49.99/year (often discounted via promo).
Is Lifesum's keto plan good?
Lifesum's keto plan is well-structured and easier to follow than starting keto from scratch, but for keto-specific tracking with net carbs as the first-class metric, Carb Manager is purpose-built and the better choice.
Does Lifesum have photo-AI calorie counting?
Lifesum has photo-based food recognition but it is secondary to search-based logging and not as polished as Nutrola, Cal AI, or Foodvisor.
Lifesum vs Yazio — which should I pick?
Yazio is the better tracker (faster logging, better database, integrated fasting). Lifesum is the better prescribed-diet-plan product. If you want to log calories and macros, Yazio. If you want a structured diet program with daily lessons and meal plans, Lifesum.
What is the Life Score?
Life Score is Lifesum's daily food-quality aggregate (1-100), computed from the nutritional profile of what you logged — micronutrient diversity, macro balance, processing level. It is a useful nudge but not a clinical metric.