Comparison

SupStack vs GymWars

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

Head to head
About

SupStack

This app helps you understand and manage your daily supplements. It offers AI-powered analysis of supplement interactions and timing, smart reminders for intake, and hydration tracking to build consistent wellness habits.

Highlights
  • AI stack analysis for interactions and timing
  • Smart reminders for supplement intake
  • Daily water intake tracking
  • Progress tracking and streak building
  • Simple and intuitive interface
  • Analysis of positive, negative, and neutral interactions
Read full description

Know Your Stack. Build Better Habits. SupStack is the only supplement tracker with built-in AI analysis. Get science-backed insights on how your supplements interact, when to take them for best results, and whether your stack is working for you — then track daily intake, set smart reminders, and build lasting habits. AI STACK ANALYSIS (Pro) - Analyze your entire supplement stack instantly - See positive, negative, and neutral interactions - Get a personalized timing schedule based on your stack - Science-backed explanations written in plain English - Apply AI timing recommendations directly to your reminders SMART REMINDERS - Get notified when it's time to take each supplement - Morning, afternoon, evening, or custom times - Never miss a dose again - Optional water intake reminders too SIMPLE & INTUITIVE - Track your supplements with just a tap - Visual progress tracking keeps you motivated - Clean, modern design that feels premium - No complicated setup - start tracking in seconds STAY HYDRATED - Set your daily water goal - Quick-add buttons for fast tracking - See your hydration progress at a glance - Weekly trends show your consistency BUILD STREAKS - Watch your daily streak grow - See exactly which days you stayed consistent - Calendar view shows your full journey - Celebrate your progress over time PERFECT FOR: - Anyone taking daily vitamins or supplements - People building new wellness routines - Athletes tracking nutrition and hydration - Health-conscious individuals staying consistent - Anyone managing a complex supplement stack FREE FEATURES: - Track up to 2 supplements - Full water tracking (unlimited) - 7-day history and streaks - Smart daily reminders - Beautiful, intuitive interface UPGRADE TO PRO: - AI Stack Analysis — interactions, timing & insights - Unlimited supplements - Full calendar history - Advanced insights and analytics - Custom notification times WHY SupStack? Most supplement apps are just glorified checklists. SupStack actually helps you understand your stack. The AI analysis tells you which supplements enhance each other, which ones compete, and exactly when to take each one — so you're not just remembering to take them, you're getting the most out of them. No ads, no clutter, no confusion — just you and your healthy habits. START YOUR WELLNESS JOURNEY Download SupStack today and build the consistent habits that lead to lasting health. Your future self will thank you. Subscription Information: - Pro subscription: $9.99/month or $2.99/week - Payment charged to iTunes Account at confirmation of purchase - Subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period - Account charged for renewal within 24 hours prior to the end of the current period - Subscriptions managed by the user; auto-renewal may be turned off in Account Settings after purchase - Any unused portion of free trial forfeited when purchasing a subscription Privacy Policy: https://wsklabs.com/supstack-privacy-policy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Support: https://wsklabs.com/supstack-support

About

GymWars

Features
Read full description

Your notes app doesn't know if you're actually getting stronger. Gym Wars does. Gym Wars: Workout Tracker turns every session into proof. Plan your training days, log each set as you lift, and watch a clear picture of your strength, volume, and consistency build week over week. No more scrolling through messy notes trying to remember what you hit last time. Meet a training character inspired by your goals and how you train. Start with a character from your training group, then keep logging workouts to discover more characters and build your collection. Your lifts also feed strength ranks, so progress has a place beyond the numbers in your log. WHAT YOU GET - Build structured workout plans for every training day - Log sets with weight, reps, rest, and optional RPE as you go - Track personal records and see real progressive overload - Bring workout history from Strong or Hevy CSV exports into Gym Wars - Weekly scorecards, streaks, and consistency feedback that keep momentum - Progress photo check-ins stored privately on your device - Training characters to discover and collect as you log workouts - Share one post after each completed workout, with an optional photo and caption; browse Discover or your friends' posts - Meet gym friends through profiles with character avatars and optional social links - Challenge someone to a 60-second push-up competition with camera rep counting on your phone - Choose who sees your posts, report content, and block accounts - Cloud sync, social, and account recovery with Apple or Google sign-in Gym Wars is built for lifters and beginners who want a focused training system instead of a messy notes app. Track the work, review the proof, keep improving. SUBSCRIPTION Gym Wars is free to download, but an active auto-renewing subscription is required to use the workout tracking experience. Available plans may include weekly and yearly options, and eligible users may see a free trial offer. Pricing, trial availability, and renewal terms are shown in the app before you confirm purchase with your Apple ID. For support or feedback: ultasdevelopment@gmail.com Terms of Use (EULA): https://ultasdev.com/gymwars/terms-of-service.html Privacy Policy: https://ultasdev.com/gymwars/privacy-policy.html

Screenshots

SupStack4 screens
GymWars4 screens

Verdict

The call

The clearest difference is device support: GymWars at 4 against SupStack's 1. GymWars also leads on iOS requirement (15.5 vs 18.4). On price, update cadence, ads and in-app purchases 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. SupStack sells 2 in-app purchases, starting at $2.99 per 7 days and GymWars sells 4 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

SupStack ships an update every 6 days, GymWars every 5 days. The most recent releases landed on October 4, 2026 and October 9, 2026 respectively.

Scorecard2 real differences · 8 level
SupStack versus GymWars: the parameters behind the verdict, then further details
ParameterSupStackGymWars
PriceFreeFree
Rating5.0 (1 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 6 daysEvery 5 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFreemium—
DevicesiPhoneiPhone, iPad, iPod, Apple Watch — better
Requires iOS18.415.5 — better
Further details — not scored
Size9 MB140 MB
Age rating4+12+
DeveloperWSK Labs LLCYUSUF EMIR ULUTAS

In-app purchases

2 purchases

SupStack

Subscriptions2
  • SupStack Pro Weekly$2.997 Days
  • SupStack Pro Monthly$9.991 Month
4 purchases

GymWars

Subscriptions4
  • Weekly Premium$3.997 Days
  • Monthly Premium$5.991 Month
  • Yearly Premium$29.991 Year
Show 1 more
  • Yearly Premium with Trial7 Days trial$49.991 Year

Questions

Is SupStack free?
SupStack is free to download, with in-app purchases available.
Is GymWars free?
GymWars is free to download, with in-app purchases available.
Do SupStack or GymWars have ads?
Neither SupStack nor GymWars shows ads.
Which is updated more often, SupStack or GymWars?
SupStack ships an update every 6 days, and GymWars every 5 days. Most recently, SupStack was updated on October 4, 2026 and GymWars on October 9, 2026.

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