Calorie Tracker Guide · 2026-11-14
Verdict
mySymptoms Food Diary prices as Free · 3 in-app purchase option(s). Senza: Keto & Fasting prices as Free. mySymptoms Food Diary is marked for Coach connection. Senza: Keto & Fasting is not. Senza: Keto & Fasting is marked for Apple Health, Macro tracking, Fasting. mySymptoms Food Diary is not. Editorial scores are 5.5 for mySymptoms Food Diary and 5.2 for Senza: Keto & Fasting, on a 10-point scale. That score is not the store rating.
Price
mySymptoms Food Diary: Free · 3 in-app purchase option(s).
Senza: Keto & Fasting: Free.
Monthly figure: mySymptoms Food Diary $9.99, Senza: Keto & Fasting unknown.
Yearly figure: mySymptoms Food Diary $59.99, Senza: Keto & Fasting unknown.
Features that differ
Apple Health: only Senza: Keto & Fasting is marked available. Mentioned in the App Store description.
Macro tracking: only Senza: Keto & Fasting is marked available. Mentioned in the App Store description.
Fasting: only Senza: Keto & Fasting is marked available. Mentioned in the App Store description.
Coach connection: only mySymptoms Food Diary is marked available. Mentioned in the App Store description.
Fit
mySymptoms Food Diary has no best-fit line.
Senza: Keto & Fasting has no best-fit line.
Where the scores differ
Pricing value: mySymptoms Food Diary 6.5, Senza: Keto & Fasting 10. mySymptoms Food Diary: 10 - annualised price $59.99/15 (+0.5 if free trial). Senza: Keto & Fasting: 10 - annualised price $0.00/15 (+0.5 if free trial).
Feature depth: mySymptoms Food Diary 1.9, Senza: Keto & Fasting 2.3. mySymptoms Food Diary: 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.
User feedback: mySymptoms Food Diary 6.6, Senza: Keto & Fasting 9. mySymptoms Food Diary: Bayesian rating 4.37 (iOS 4.60x4055 + Play 4.12x3569, prior 4.3x200) + review stars sentiment +0.70 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: mySymptoms Food Diary 9, Senza: Keto & Fasting 1.7. mySymptoms Food Diary: Last release 8 days ago (half-life 90d, 70%) + median 8 days between releases (30%). Senza: Keto & Fasting: Last release 332 days ago (half-life 90d, 70%) + median 47 days between releases (30%).
Traction: mySymptoms Food Diary 6.5, Senza: Keto & Fasting 6.8. mySymptoms Food Diary: log10 of 7624 total ratings (iOS+Play), 1M ratings = 10. Senza: Keto & Fasting: log10 of 12723 total ratings (iOS+Play), 1M ratings = 10.
Coachability: mySymptoms Food Diary 5.5, Senza: Keto & Fasting 0. mySymptoms Food Diary: Best quality of aiCoach / coachConnection features. Senza: Keto & Fasting: Best quality of aiCoach / coachConnection features.
Who should pick which
Choose mySymptoms Food Diary if you need Coach connection. Choose Senza: Keto & Fasting if you need Apple Health and Macro tracking.