Calorie Tracker Guide · 2026-11-14
Verdict
CalDiet - Food Analysis Pal prices as Free · 10 in-app purchase option(s). Senza: Keto & Fasting prices as Free. CalDiet - Food Analysis Pal is marked for Photo logging, Micronutrients, Water tracking. Senza: Keto & Fasting is not. Senza: Keto & Fasting is marked for Barcode scanner, Workout tracking. CalDiet - Food Analysis Pal is not. Editorial scores are 6.4 for CalDiet - Food Analysis Pal and 5.2 for Senza: Keto & Fasting, on a 10-point scale. That score is not the store rating.
Price
CalDiet - Food Analysis Pal: Free · 10 in-app purchase option(s).
Senza: Keto & Fasting: Free.
Monthly figure: CalDiet - Food Analysis Pal $9.99, Senza: Keto & Fasting unknown.
Yearly figure: CalDiet - Food Analysis Pal $19.99, Senza: Keto & Fasting unknown.
Features that differ
Photo logging: only CalDiet - Food Analysis Pal is marked available. Core feature for meal analysis from photos, but user reviews indicate significant inaccuracy in calorie and serving size detection.
Barcode scanner: only Senza: Keto & Fasting is marked available.
Micronutrients: only CalDiet - Food Analysis Pal is marked available. Provides details for cholesterol, vitamins D, C, A, calcium, iron, potassium. Accuracy is questionable given general food analysis issues.
Water tracking: only CalDiet - Food Analysis Pal is marked available. Web research indicates water intake tracking and widgets are available.
Workout tracking: only Senza: Keto & Fasting is marked available. Mentioned in the App Store description.
Accuracy focus: only CalDiet - Food Analysis Pal is marked available. The app claims precision, but user reviews consistently report significant inaccuracies in calorie counting, serving sizes, barcode scanning, and exercise burn calculations.
Fit
CalDiet - Food Analysis Pal is filed for Visual Learners — Users who benefit from visual tracking of progress, meal photos, and dashboard charts.; Fasting Enthusiasts — Individuals looking for a dedicated tool to track intermittent fasting schedules and progress.; AI-Curious Dieters — Those interested in experimenting with AI-powered photo logging for food, despite reported accuracy issues..
Senza: Keto & Fasting has no best-fit line.
Where the scores differ
Accuracy: CalDiet - Food Analysis Pal 2, Senza: Keto & Fasting 5. CalDiet - Food Analysis Pal: Quality rating of the accuracy feature (5 if unknown). Senza: Keto & Fasting: Quality rating of the accuracy feature (5 if unknown).
Pricing value: CalDiet - Food Analysis Pal 9.2, Senza: Keto & Fasting 10. CalDiet - Food Analysis Pal: 10 - annualised price $19.99/15 (+0.5 if free trial). Senza: Keto & Fasting: 10 - annualised price $0.00/15 (+0.5 if free trial).
Ease of use: CalDiet - Food Analysis Pal 6, Senza: Keto & Fasting 5. CalDiet - Food Analysis Pal: 5 + 5 x best quality of fast-logging features (AI image/text/audio, barcode). Senza: Keto & Fasting: 5 + 5 x best quality of fast-logging features (AI image/text/audio, barcode).
Feature depth: CalDiet - Food Analysis Pal 5.3, Senza: Keto & Fasting 2.3. CalDiet - Food Analysis Pal: Quality-weighted share of tracked features available (excellent 1.0 .. poor 0.2), x1.6, capped at 10. Senza: Keto & Fasting: Quality-weighted share of tracked features available (excellent 1.0 .. poor 0.2), x1.6, capped at 10.
Beginner friendliness: CalDiet - Food Analysis Pal 7.6, Senza: Keto & Fasting 7. CalDiet - Food Analysis Pal: 60% easeOfUse + 40% beginner skill-level fit. Senza: Keto & Fasting: 60% easeOfUse + 40% beginner skill-level fit.
User feedback: CalDiet - Food Analysis Pal 9.5, Senza: Keto & Fasting 9. CalDiet - Food Analysis Pal: Bayesian rating 4.82 (iOS 4.82x42205 + Play 0.00x0, prior 4.3x200) + review stars sentiment +0.20 over 20 reviews. Senza: Keto & Fasting: Bayesian rating 4.72 (iOS 4.78x10816 + Play 4.44x1907, prior 4.3x200) + review stars sentiment +0.45 over 20 reviews.
Maintenance: CalDiet - Food Analysis Pal 8.4, Senza: Keto & Fasting 1.7. CalDiet - Food Analysis Pal: Last release 16 days ago (half-life 90d, 70%) + median 11 days between releases (30%). Senza: Keto & Fasting: Last release 332 days ago (half-life 90d, 70%) + median 47 days between releases (30%).
Traction: CalDiet - Food Analysis Pal 7.7, Senza: Keto & Fasting 6.8. CalDiet - Food Analysis Pal: log10 of 42205 total ratings (iOS+Play), 1M ratings = 10. Senza: Keto & Fasting: log10 of 12723 total ratings (iOS+Play), 1M ratings = 10.
Who should pick which
Choose CalDiet - Food Analysis Pal if you need Photo logging and Micronutrients. Choose Senza: Keto & Fasting if you need Barcode scanner and Workout tracking.