MARLVEL
Girths & caliper icon

Girths & caliperv16

Released June 23, 2026Major

iOS

What changed

  • New featureIntroduced AI Coach powered by Anthropic Claude for personalized measurement analysis
  • New featureAdded in-app chat functionality for follow-up questions with the AI coach
  • MonetizationRestricted AI Coach features to Premium subscription tier

Original release notes

AI COACH (Premium)
Get personalized insights from an AI coach powered by Anthropic Claude. The coach analyzes your real measurement deltas and gives you specific, actionable feedback every 4-5 weeks — when body composition changes are actually measurable. Ask follow-up questions through the in-app chat.

Disclosure: Independent intel to help mobile builders succeed.

AI-powered analysis with automated quality gates, built from publicly available sources. Marlvel.ai is not affiliated with, endorsed by, or sponsored by Girths & caliper, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

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