Best StackDays alternatives: apps like StackDays: Habit Tracker

7+ similar apps compared and reviewed

4.9 avg rating
7 free apps
Updated November 2026

Whether you want more options like StackDays or a completely different take on the same concept, our curated list of 7+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.

Top Alternatives to StackDays

More apps like StackDays

4
Halflife - Peptide & GLP-1 Log
Halflife - Peptide & GLP-1 Log
Halflife - Peptide & GLP-1 Log
Tracker & Syringe Calculator
Free

Manage complex health protocols involving peptides, TRT, and longevity compounds. Track dosing, inventory, and biological effects with detailed pharmacokinetic modeling. Integrates with Apple Health for comprehensive wellness insights.

Multi-compound protocol trackingPharmacokinetic concentration curvesDose scheduling and adherence
💪 Health & Fitness
(71)
freemium
5
GLP 1 Tracker: Tonic
GLP 1 Tracker: Tonic
GLP 1 Tracker: Tonic
GLP1, Mounjaro, Zepbound
Free

Track your GLP-1 medication journey, including doses, meals, weight, and side effects. This app helps you monitor your progress and understand how your body changes while on medications like Wegovy or Ozempic. It offers a comprehensive overview of your health and wellness.

Track weight, measurements, and progress photosLog meals by photo, barcode, or voiceMonitor GLP-1 doses and injection sites
💪 Health & Fitness
(19)
free with in-app purchases
6
Manifest with Zara
Manifest with Zara
Manifest with Zara
Flexibility and Movement
Free

This app offers dance-inspired fitness routines, strength training, flexibility exercises, and skill tutorials. It provides structured programs and guidance from a world-class athlete, suitable for all fitness levels to build strength and confidence through movement.

Strength workoutsPilatesFlexibility training
💪 Health & Fitness
(65)
freemium
7
InfluxApp
InfluxApp
InfluxApp
by InfluxHq ltd
Free

This app allows gym members to book classes and appointments, track their workouts, and connect with training partners. Stay updated with your fitness journey and gym activities.

Book classes and appointmentsTrack workoutsSupport training partners
💪 Health & Fitness
(0)
free