Calorie Tracker Guide · 2026-11-14
Verdict
Exposr - Food Product Scanner prices as Free · 7 in-app purchase option(s). Senza: Keto & Fasting prices as Free. Senza: Keto & Fasting is marked for Barcode scanner, Apple Health, Macro tracking. Exposr - Food Product Scanner is not.
Price
Exposr - Food Product Scanner: Free · 7 in-app purchase option(s).
Senza: Keto & Fasting: Free.
Monthly figure: Exposr - Food Product Scanner $9.99, Senza: Keto & Fasting unknown.
Yearly figure: Exposr - Food Product Scanner $49.99, Senza: Keto & Fasting unknown.
Features that differ
Barcode scanner: only Senza: Keto & Fasting is marked available.
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.
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.
Fit
Exposr - Food Product Scanner has no best-fit line.
Senza: Keto & Fasting has no best-fit line.
Where the scores differ
Pricing value: Exposr - Food Product Scanner 6.7, Senza: Keto & Fasting 10. Exposr - Food Product Scanner: 10 - annualised price $49.99/15 (+0.5 if free trial). Senza: Keto & Fasting: 10 - annualised price $0.00/15 (+0.5 if free trial).
Feature depth: Exposr - Food Product Scanner 0.8, Senza: Keto & Fasting 2.3. Exposr - Food Product Scanner: 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: Exposr - Food Product Scanner 8.4, Senza: Keto & Fasting 9. Exposr - Food Product Scanner: Bayesian rating 4.70 (iOS 4.72x5635 + Play 0.00x0, prior 4.3x200) + review stars sentiment -0.40 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: Exposr - Food Product Scanner 9, Senza: Keto & Fasting 1.7. Exposr - Food Product Scanner: Last release 3 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: Exposr - Food Product Scanner 6.3, Senza: Keto & Fasting 6.8. Exposr - Food Product Scanner: log10 of 5635 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 Senza: Keto & Fasting if you need Barcode scanner and Apple Health.