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Comparison

Cal AI vs MyFitnessPal

Cal AI and MyFitnessPal both land on Depends.

Cal AI

Depends
Confidence: Medium

Fine for casual, photo-based calorie tracking if you accept estimate-level accuracy and a paid subscription.

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Cal AI versus MyFitnessPal
CompareCal AIMyFitnessPal
VerdictDependsDepends
Best forCasual dieters wanting photo-based loggingEveryday calorie counters
Who it's not forPrivacy-conscious users. 3M health profiles leaked in 2026Micronutrient-precision dieters; Cronometer is pitched as more accurate
PrivacyBreached: 3M user records including health profiles exposed March 2026; a product security page now exists.⁵2018 breach hit 150M accounts; currently zero CVEs listed and an active bug bounty runs.11
Support qualityNo support evidence in sources396 PissedConsumer complaints; little positive support evidence
Public sentimentUsers praise photo-scan convenience but flag accuracy limits, bugs, and paid-only access.⁷Opinion is split: many users credit it with real weight-loss results, while others resent paywalling, price hikes and redesigns.
Biggest gotchaLeaked data includes health profiles; post-breach phishing and identity-theft risk is real⁶Premium pricing has climbed repeatedly; a 2025 essay calls it 'the $240 question'

Pick Cal AI when

  • Casual dieters wanting photo-based logging
  • People who hate manual food entry
  • CICO trackers prioritizing speed over precision

When Cal AI is not a fit

  • Privacy-conscious users. 3M health profiles leaked in 2026
  • Anyone needing clinically accurate macros
  • Users wanting a free tracker
  • Medical or dietitian-supervised nutrition plans

Pick MyFitnessPal when

  • Everyday calorie counters
  • Weight-loss beginners
  • Macro-tracking gym-goers
  • People wanting the largest food database

When MyFitnessPal is not a fit

  • Micronutrient-precision dieters; Cronometer is pitched as more accurate
  • Privacy-first users uncomfortable with data-heavy free apps
  • Anyone wanting a stable app; redesign fatigue is well documented
  • One-time-purchase buyers; it is subscription-only

Sources

  1. official
  2. official
  3. review
  4. security
  5. security
  6. security
  7. review
  8. news
  9. news
  10. news
  11. security
  12. MyFitnessPal Data Breachhaveibeenpwned.com
    security
  13. 396 MyFitnessPal Reviews - PissedConsumermyfitnesspal.pissedconsumer.com
    review
  14. review
  15. How MyFitnessPal built a 250M customer basethecmoshow.impactinstitute.com.au
    news
  16. news