Best StackDay alternatives: apps like StackDay: Supplement & Peptide

10+ similar apps compared and reviewed

5.0 avg rating
10 free apps
Updated October 2026

Whether you want more options like StackDay or a completely different take on the same concept, our curated list of 10+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.

Top Alternatives to StackDay

StackFlow: Supplement Planner#1

StackFlow: Supplement Planner by 航东 郭

AI Scan, Tracking & Insights
Editor's Choice
💪 Health & Fitness
5.0(1 ratings)
FreeIn-App Purchases
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This app helps you manage complex supplement routines by scanning labels, providing AI-driven timing suggestions based on ingredient interactions, and tracking your body's response. It visualizes synergy and spacing for optimal intake.

Boost - Supplement Tracker#2

Boost - Supplement Tracker by Rene Fischer

Easy supplement logging
Strong Contender
💪 Health & Fitness
0.0(0 ratings)
FreeIn-App Purchases
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Easily log your daily supplements and nutrition with gentle reminders and Apple Health sync. This app offers a clean, clutter-free interface for informed users who value privacy and simplicity in tracking their intake.

Basic Intake: Pill & Vitamin#3

Basic Intake: Pill & Vitamin by Sean Trapani

AI Supplement Tracker & Advice
Worth Considering
💪 Health & Fitness
5.0(5 ratings)
FreeIn-App Purchases
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Easily track your supplements and medications with reminders and streaks. Utilize AI to scan labels, integrate with Apple Health, and monitor nutrient intake. Manage routines for loved ones with a dedicated caregiver mode.