Comparison

Stress Duck vs Fittivity

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Stress Duck

This app helps you manage daily stress and track your mood. It integrates with Apple Health to display health data like step count and sleep, offering a simple way to monitor your well-being and encourage happiness.

Highlights
  • Daily mood and stress status check
  • Apple Health data integration
  • View step count, sleep, and calorie info
  • Privacy-focused data handling
  • Encourages happiness and stress reduction
Features
Read full description

We wave goodbye to the pressure in life and work, and let the pressure GO! GO! GO! Life is complicated enough, so we hope to bring you a simple and brisk interactive experience. We promise not to obtain any of your private information for uploading or sharing it with other third parties. Please feel free to use it as it will not cause you any new anxiety or irritability. Easily check your daily mood and stress status, adjust yourself every day, and remember to stay happy. Never punish yourself for other people’s mistakes~ Supports viewing partial health information for each week and specified days, Now supports viewing, step count, sleep, mindfulness, and calorie information. At last - The heart rate variability (HRV) and other heart rate-related data obtained are obtained with authorization from Apple Health. We only display them and do not store and forward them. Be sure to protect your privacy. - The data information provided in the APP is for reference only and is not recommended for use in any medical advice or diagnostic results. Before making any health-related decisions, always seek the advice of a physician; only a physician can make an accurate diagnosis of your individual situation. - Finally, I hope you say goodbye to stress. Come on~ Remember to authorize us to access your health data~

About

Fittivity

This app provides a comprehensive fitness and nutrition solution for busy travelers. It offers a wide range of workouts, a digital cookbook, nutrition tracking, and community features to help users achieve their health goals on the go.

Highlights
  • Hotel-ready workouts
  • On-the-go bodyweight exercises
  • Nutrition tracker with barcode scanner
  • 1100+ exercise library with demos
  • Custom workout creation
  • Community groups and challenges
  • Syncs with health apps and devices
Features
Read full description

Fittivity: The Busy Traveler's #1 Fitness Solution Elevate your health and fitness journey with Fittivity, the premier app designed for the frequent traveler. Fittivity offers a unique blend of fitness, nutrition, and habit-coaching features, combined with in-app messaging, community groups, progress tracking, and more. Experience a coaching platform like never before, crafted to inspire and motivate, while fitting seamlessly into your dynamic lifestyle. Who Can Use the App: Fittivity is the go-to app for frequent travelers looking to get and stay fit or just anyone who is looking to achieve their health and fitness goals in the shortest time possible. App Features: - Hotel-Ready Muscle Building Workouts - On-The-Go Bodyweight Workouts - Guided Core Workouts - Guided Mobility Routines - Kettlebell Workouts - Gym Equipment Workouts - Exercise Progress Tracking - Library of 1100+ Exercises with Form Demos - Create and Track Custom Workouts - 100's of Recipes in Digital Cookbook - Nutrition Tracker With Integrated Barcode Scanner - Digitized Bodyweight Tracking - Digitized Progress Photos Tracking - Syncs with various apps and devices (Apple Health, Fitbit, Garmin, etc.) to consolidate your health and fitness data. Communicate in real-time with your coach, and engage in community groups and challenges Stay focused and motivated with streaks, badges, and personalized reminders Important Note: An online account is required for access. To sign up and create an account, please visit our website https://fittivity.us.

Screenshots

Stress Duck4 screens
Fittivity4 screens

Verdict

The call

The clearest difference is review sentiment: Fittivity at 100% against Stress Duck's 0%. Fittivity also leads on iOS requirement (15.5 vs 17.0). Stress Duck's advantage is update cadence (every 2 days vs every 6 weeks). On price, ads, in-app purchases and monetization model there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Stress Duck ships an update every 2 days, Fittivity every 6 weeks. Both last shipped on November 4, 2026.

Scorecard3 real differences · 7 level
Stress Duck versus Fittivity: the parameters behind the verdict, then further details
ParameterStress DuckFittivity
PriceFreeFree
Rating—4.7 (14 ratings) — better
Positive reviews0.0% of reviews100.0% of reviews — better
Number of ratings—14 — better
Update frequencyEvery 2 days — betterEvery 6 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, Apple WatchiPhone, iPad, iPod, Apple Watch — better
Requires iOS17.015.5 — better
Further details — not scored
Size27 MB183 MB
Age rating12+4+
Developer子龙 郭Fittivity LLC

Customer experience

Stress Duck

Written reviews1 reviews
Positive0.0%
Neutral100.0%
Negative0.0%

Fittivity

All ratings14 ratings
Positive92.9%
Neutral0.0%
Negative7.1%
Written reviews7 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Stress Duck

No in-app purchases

None

Fittivity

No in-app purchases

Questions

Is Stress Duck free?
Stress Duck is free to download, with no in-app purchases.
Is Fittivity free?
Fittivity is free to download, with no in-app purchases.
Do Stress Duck or Fittivity have ads?
Neither Stress Duck nor Fittivity shows ads.
Which is updated more often, Stress Duck or Fittivity?
Stress Duck ships an update every 2 days, and Fittivity every 6 weeks. Most recently, Stress Duck was updated on November 4, 2026 and Fittivity on November 4, 2026.

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