Calorie Tracker Guide · 2026-11-14
Verdict
Dexcom Clarity prices as Free. TagHalal: Halal Food Scanner prices as Free · 2 in-app purchase option(s). TagHalal: Halal Food Scanner is marked for Barcode scanner, Water tracking, Fasting. Dexcom Clarity is not. Editorial scores are 4.2 for Dexcom Clarity and 5.3 for TagHalal: Halal Food Scanner, on a 10-point scale. That score is not the store rating.
Price
Dexcom Clarity: Free.
TagHalal: Halal Food Scanner: Free · 2 in-app purchase option(s).
Monthly figure: Dexcom Clarity unknown, TagHalal: Halal Food Scanner $4.99.
Yearly figure: Dexcom Clarity unknown, TagHalal: Halal Food Scanner $44.99.
Features that differ
Barcode scanner: only TagHalal: Halal Food Scanner is marked available.
Water tracking: only TagHalal: Halal Food Scanner is marked available. Mentioned in the App Store description.
Fasting: only TagHalal: Halal Food Scanner is marked available. Mentioned in the App Store description.
Fit
Dexcom Clarity has no best-fit line.
TagHalal: Halal Food Scanner has no best-fit line.
Where the scores differ
Pricing value: Dexcom Clarity 10, TagHalal: Halal Food Scanner 7. Dexcom Clarity: 10 - annualised price $0.00/15 (+0.5 if free trial). TagHalal: Halal Food Scanner: 10 - annualised price $44.99/15 (+0.5 if free trial).
Feature depth: Dexcom Clarity 1.1, TagHalal: Halal Food Scanner 1.5. Dexcom Clarity: Quality-weighted share of tracked features available (excellent 1.0 .. poor 0.2), x1.6, capped at 10. TagHalal: Halal Food Scanner: Quality-weighted share of tracked features available (excellent 1.0 .. poor 0.2), x1.6, capped at 10.
User feedback: Dexcom Clarity 5.9, TagHalal: Halal Food Scanner 8.8. Dexcom Clarity: Bayesian rating 4.31 (iOS 4.60x13153 + Play 3.87x8508, prior 4.3x200) + review stars sentiment +0.15 over 20 reviews. TagHalal: Halal Food Scanner: Bayesian rating 4.67 (iOS 4.71x9109 + Play 4.63x6691, prior 4.3x200) + review stars sentiment +0.80 over 20 reviews.
Maintenance: Dexcom Clarity 1.5, TagHalal: Halal Food Scanner 6.9. Dexcom Clarity: Last release 312 days ago (half-life 90d, 70%) + median 78 days between releases (30%). TagHalal: Halal Food Scanner: Last release 44 days ago (half-life 90d, 70%) + median 16 days between releases (30%).
Traction: Dexcom Clarity 7.2, TagHalal: Halal Food Scanner 7. Dexcom Clarity: log10 of 21661 total ratings (iOS+Play), 1M ratings = 10. TagHalal: Halal Food Scanner: log10 of 15800 total ratings (iOS+Play), 1M ratings = 10.
Who should pick which
Choose TagHalal: Halal Food Scanner if you need Barcode scanner and Water tracking.