Calorie Tracker Guide · 2026-11-14
Verdict
Nutrify AI - Scan Any Product prices as Free · 6 in-app purchase option(s). Senza: Keto & Fasting prices as Free. Nutrify AI - Scan Any Product is marked for Photo logging, Text logging, Micronutrients. Senza: Keto & Fasting is not. Senza: Keto & Fasting is marked for Barcode scanner, Workout tracking, Fasting. Nutrify AI - Scan Any Product is not. Editorial scores are 7.6 for Nutrify AI - Scan Any Product and 5.2 for Senza: Keto & Fasting, on a 10-point scale. That score is not the store rating.
Price
Nutrify AI - Scan Any Product: Free · 6 in-app purchase option(s).
Senza: Keto & Fasting: Free.
Monthly figure: Nutrify AI - Scan Any Product $7.99, Senza: Keto & Fasting unknown.
Yearly figure: Nutrify AI - Scan Any Product $19.99, Senza: Keto & Fasting unknown.
Features that differ
Photo logging: only Nutrify AI - Scan Any Product is marked available. Core feature allowing users to scan food products, meals, cosmetics, supplements, and skincare items by taking a picture.
Text logging: only Nutrify AI - Scan Any Product is marked available. Users can search for products by name to get nutritional insights.
Barcode scanner: only Senza: Keto & Fasting is marked available.
Micronutrients: only Nutrify AI - Scan Any Product is marked available. Description mentions 'nutrition info' and 'ingredient risks', implying some level of micronutrient awareness, though not explicitly detailed.
Workout 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.
Accuracy focus: only Nutrify AI - Scan Any Product is marked available. The app's AI scanning is consistently praised for its accuracy in identifying ingredients and nutritional information.
Fit
Nutrify AI - Scan Any Product is filed for Ingredient-Conscious Consumers — Ideal for individuals who prioritize understanding every ingredient, additive, and chemical in their food, cosmetics, and supplements.; Busy Health Seekers — Perfect for users who need quick, accurate nutritional analysis without the time commitment of manual logging or extensive research.; Clean Eating Advocates — Supports those committed to avoiding harmful substances and discovering cleaner, science-backed alternatives for a healthier lifestyle..
Senza: Keto & Fasting has no best-fit line.
Where the scores differ
Accuracy: Nutrify AI - Scan Any Product 10, Senza: Keto & Fasting 5. Nutrify AI - Scan Any Product: Quality rating of the accuracy feature (5 if unknown). Senza: Keto & Fasting: Quality rating of the accuracy feature (5 if unknown).
Pricing value: Nutrify AI - Scan Any Product 9.2, Senza: Keto & Fasting 10. Nutrify AI - Scan Any Product: 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: Nutrify AI - Scan Any Product 10, Senza: Keto & Fasting 5. Nutrify AI - Scan Any Product: 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: Nutrify AI - Scan Any Product 7.3, Senza: Keto & Fasting 2.3. Nutrify AI - Scan Any Product: 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: Nutrify AI - Scan Any Product 10, Senza: Keto & Fasting 7. Nutrify AI - Scan Any Product: 60% easeOfUse + 40% beginner skill-level fit. Senza: Keto & Fasting: 60% easeOfUse + 40% beginner skill-level fit.
User feedback: Nutrify AI - Scan Any Product 8.9, Senza: Keto & Fasting 9. Nutrify AI - Scan Any Product: Bayesian rating 4.70 (iOS 4.73x2319 + Play 0.00x0, prior 4.3x200) + review stars sentiment +0.65 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: Nutrify AI - Scan Any Product 8.9, Senza: Keto & Fasting 1.7. Nutrify AI - Scan Any Product: Last release 7 days ago (half-life 90d, 70%) + median 10 days between releases (30%). Senza: Keto & Fasting: Last release 332 days ago (half-life 90d, 70%) + median 47 days between releases (30%).
Traction: Nutrify AI - Scan Any Product 5.6, Senza: Keto & Fasting 6.8. Nutrify AI - Scan Any Product: log10 of 2319 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 Nutrify AI - Scan Any Product if you need Photo logging and Text logging. Choose Senza: Keto & Fasting if you need Barcode scanner and Workout tracking.