Comparison

Walking Speedometer vs SupStack

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

Head to head
About

Walking Speedometer

Transform your Apple Watch into a precise speedometer. Track your walking speed directly from your wrist. Ideal for fitness enthusiasts and those monitoring their activity.

Highlights
  • Apple Watch speedometer
  • Track walking speed
  • Wrist-based tracking
  • Fitness monitoring
Features
Read full description

Turn your Apple Watch into a speedometer!

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

Screenshots

Walking Speedometer2 screens
SupStack4 screens

Verdict

The call

The clearest difference is review sentiment: SupStack at 100% against Walking Speedometer's 33%. SupStack also leads on price (Free vs $0.99) and rating (5.0 vs 3.0). Walking Speedometer's advantage is in-app purchases (none vs 2) and ratings volume (4 vs 1). On ads 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

SupStack is free to download; Walking Speedometer costs $0.99 up front. SupStack sells 2 in-app purchases, starting at $2.99 per 7 days. Walking Speedometer asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

SupStack holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 4 and 1 respectively. Written reviews point the same way: 33% of Walking Speedometer's written reviews are positive against 100% of SupStack's.

Scorecard8 real differences · 2 level
Walking Speedometer versus SupStack: the parameters behind the verdict, then further details
ParameterWalking SpeedometerSupStack
Price$0.99Free — better
Rating3.0 (4 ratings)5.0 (1 ratings) — better
Positive reviews33.3% of reviews100.0% of reviews — better
Number of ratings4 — better1
Update frequency—Every 6 days
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaidFreemium — better
DevicesiPhone, iPad, Apple Watch — betteriPhone
Requires iOS16.0 — better18.4
Further details — not scored
Size2 MB9 MB
Age rating4+4+
DeveloperYet to be Named EnterpriseWSK Labs LLC

Customer experience

Walking Speedometer

All ratings4 ratings
Positive50.0%
Neutral0.0%
Negative50.0%
Written reviews3 reviews
Positive33.3%
Neutral0.0%
Negative66.7%

SupStack

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Walking Speedometer

No in-app purchases

2 purchases

SupStack

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

Questions

Is Walking Speedometer free?
Walking Speedometer costs $0.99, with no in-app purchases.
Is SupStack free?
SupStack is free to download, with in-app purchases available.
Which has better reviews, Walking Speedometer or SupStack?
SupStack is rated higher. Walking Speedometer averages 3.0 out of 5 from 4 ratings, while SupStack averages 5.0 from 1 ratings.
Do Walking Speedometer or SupStack have ads?
Neither Walking Speedometer nor SupStack shows ads.

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