Calorie Tracker Guide · 2026-11-14
Verdict
Death Clock: The Life Lab is marked for Fasting. Healthier: Weight Loss Coach is not. Healthier: Weight Loss Coach is marked for Photo logging, Audio logging, Text logging. Death Clock: The Life Lab is not. Editorial scores are 6.2 for Death Clock: The Life Lab and 10 for Healthier: Weight Loss Coach, on a 10-point scale. That score is not the store rating.
Price
Death Clock: The Life Lab: Free · 10 in-app purchase option(s).
Healthier: Weight Loss Coach: Free · 10 in-app purchase option(s).
Monthly figure: Death Clock: The Life Lab unknown, Healthier: Weight Loss Coach $6.69.
Yearly figure: Death Clock: The Life Lab unknown, Healthier: Weight Loss Coach $34.99.
Features that differ
Photo logging: only Healthier: Weight Loss Coach is marked available. Core feature, allows snapping a photo of a meal for calorie and macro estimation.
Audio logging: only Healthier: Weight Loss Coach is marked available. Supports logging meals via audio notes.
Text logging: only Healthier: Weight Loss Coach is marked available. Supports logging meals via text notes.
Barcode scanner: only Healthier: Weight Loss Coach is marked available.
Macro tracking: only Healthier: Weight Loss Coach is marked available. Estimates and tracks protein, carbs, and fat intake from meals, with daily targets and breakdowns.
Micronutrients: only Healthier: Weight Loss Coach is marked available. Description mentions 'feedback on macros and nutrients' but specific micronutrient tracking (vitamins, minerals) is not explicitly detailed or shown in screenshots.
Water tracking: only Healthier: Weight Loss Coach is marked available. No evidence of water tracking functionality.
Fasting: only Death Clock: The Life Lab is marked available. Mentioned in the App Store description.
Accuracy focus: only Healthier: Weight Loss Coach is marked available. Claims precision in calorie and macro estimation, supported by a user review finding it 'generally pretty accurate'.
Fit
Death Clock: The Life Lab has no best-fit line.
Healthier: Weight Loss Coach is filed for Effortless Calorie Tracking — Individuals seeking to track calories and macros without manual data entry, leveraging AI image recognition for quick logging.; Personalized Diet Guidance — Users who benefit from AI-powered coaching, including diet tips, recipe suggestions, and motivational support tailored to their goals.; Weight Management — Anyone focused on weight loss, muscle gain, or maintenance, with features like calorie deficit tracking, goal setting, and progress monitoring..
Where the scores differ
Accuracy: Death Clock: The Life Lab 5, Healthier: Weight Loss Coach 10. Death Clock: The Life Lab: Quality rating of the accuracy feature (5 if unknown). Healthier: Weight Loss Coach: How trustworthy day-to-day logging and nutrition estimates feel in practice.
Pricing value: Death Clock: The Life Lab 3.8, Healthier: Weight Loss Coach 10. Death Clock: The Life Lab: 10 - annualised price $99.99/15 (+0.5 if free trial). Healthier: Weight Loss Coach: Whether the paid tiers feel fair versus the depth of features you actually get.
Ease of use: Death Clock: The Life Lab 5, Healthier: Weight Loss Coach 10. Death Clock: The Life Lab: 5 + 5 x best quality of fast-logging features (AI image/text/audio, barcode). Healthier: Weight Loss Coach: How smooth everyday logging and navigation feel on a typical week.
Feature depth: Death Clock: The Life Lab 3.8, Healthier: Weight Loss Coach 9.5. Death Clock: The Life Lab: Quality-weighted share of tracked features available (excellent 1.0 .. poor 0.2), x1.6, capped at 10. Healthier: Weight Loss Coach: How many useful capabilities are included beyond a minimal food diary.
Beginner friendliness: Death Clock: The Life Lab 7, Healthier: Weight Loss Coach 10. Death Clock: The Life Lab: 60% easeOfUse + 40% beginner skill-level fit. Healthier: Weight Loss Coach: How approachable the first sessions are before you have learned the layout.
User feedback: Death Clock: The Life Lab 7.8, Healthier: Weight Loss Coach 9.8. Death Clock: The Life Lab: Bayesian rating 4.62 (iOS 4.79x18113 + Play 3.99x4665, prior 4.3x200) + review stars sentiment -0.45 over 20 reviews. Healthier: Weight Loss Coach: How positive typical App Store feedback looks for an app like this.
Coachability: Death Clock: The Life Lab 5.5, Healthier: Weight Loss Coach 10. Death Clock: The Life Lab: Best quality of aiCoach / coachConnection features. Healthier: Weight Loss Coach: Includes guided or AI coaching beyond generic logging tips.
Who should pick which
Choose Death Clock: The Life Lab if you need Fasting. Choose Healthier: Weight Loss Coach if you need Photo logging and Audio logging.