Comparison

Stack vs SuppleMate Daily Tracker

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

Head to head
About

Stack

Features
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Stack is a routine execution system for people who already know what they should be doing. You have a supplement stack. A skincare routine. A training programme. The problem isn't information, it's execution. Stack turns everything you already have into a clean daily checklist, then gets out of your way. IMPORT ANYTHING Paste your routine as raw text like notes, a WhatsApp message, a list, an AI summary. Stack reads it and builds your structured routine automatically. No templates. No manual entry. Just paste and go. TODAY VIEW Every block due today appears in one flat list, in order. Morning supplements. Evening skincare. Push day. You open the app, work through the list, and close it. That's the entire interaction. PROTOCOLS LIBRARY All your routines live in one place. Skincare, Supplements, Fitness, anything else. Each protocol shows how many steps are scheduled today and your current completion rate. Tap in to drill down to individual steps. HISTORY LOG Look back at any day. See exactly what you completed, what you skipped, and any notes you added. Useful for spotting patterns over time like realising you always miss Tuesday evening. INSIGHTS Weekly and monthly adherence charts with AI-generated analysis. Stack looks at your completion data across all protocols and surfaces specific, actionable observations, not generic encouragement. BUILT FOR PROTOCOL PEOPLE Stack is not a habit-building app. There are no streaks, no badges, no motivational quotes. It assumes you already have the discipline. It just removes the friction between knowing what to do and actually doing it. Works with any routine: supplements, skincare, training splits, mobility work, morning shakes, medication, meal prep. If it has steps, Stack can hold it. Dark and light mode. Notification reminders. Cloud sync across devices. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://getstackapp.xyz/privacy Stack Terms: https://getstackapp.xyz/terms

About

SuppleMate Daily Tracker

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Stop trying to remember which supplement was due today. SuppleMate reminds you, keeps count, and shows you your progress โ€” so taking your supplements becomes as automatic as brushing your teeth. REMINDERS THAT FIT YOUR ROUTINE โ€ข Fixed times or "every X hours," with notifications that recalculate on their own. โ€ข Reminders auto-cancel if you've already logged the dose by hand. โ€ข A supplement can have several doses a day, each with its own alert. DAILY STREAK A clear counter of how many days in a row you've completed every dose โ€” the same mechanic that hooks you in your favorite habit apps, applied to your health. 80+ SUPPLEMENTS, READY TO GO Pick from a catalog with category, dose form, and recommended amount โ€” or create your own from scratch in seconds. ADD PRODUCTS BY SCANNING THE BARCODE Point the camera at any bottle and SuppleMate looks it up on Open Food Facts. You can also search directly in DSLD, the U.S. National Institutes of Health's supplement label database. WEIGHT & BMI AT A GLANCE Log your weight and track its trend on a chart (1 month, 3 months, 6 months, 1 year, or your full history). YOUR DATA, PROTECTED Face ID/Touch ID lock to protect your health information โ€” permission is requested only when needed, never upfront. Sync across your devices with iCloud if you sign in with Apple, or use the app as a guest with no account at all. BUILT FOR EVERYDAY USE Light/dark mode, a custom accent color, and available in English and Spanish with instant language switching โ€” no restart needed. No ads. No artificial limits. Just a simple way to never miss a dose.

Screenshots

Stack4 screens
SuppleMate Daily Tracker4 screens

Verdict

The call

The clearest difference is in-app purchases: SuppleMate Daily Tracker at none against Stack's 3. Stack's advantage is update cadence (every 6 days vs every 2 weeks) and device support (3 vs 1). On price and ads there is nothing between them.

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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Stack sells 3 in-app purchases, starting at $3.99 per month. SuppleMate Daily Tracker asks for nothing beyond the download.

UpkeepUpdate frequency

Stack ships an update every 6 days, SuppleMate Daily Tracker every 2 weeks. The most recent releases landed on September 27, 2026 and September 25, 2026 respectively.

Scorecard4 real differences ยท 2 level
Stack versus SuppleMate Daily Tracker: the parameters behind the verdict, then further details
ParameterStackSuppleMate Daily Tracker
PriceFreeFree
Update frequencyEvery 6 days โ€” betterEvery 2 weeks
AdsNoNo
In-app purchasesYesNo โ€” better
DevicesiPhone, iPod, Apple Watch โ€” betteriPhone
Requires iOS15.1 โ€” better26.2
Further details โ€” not scored
Size62 MB26 MB
Age rating4+12+
DeveloperNaveen SenapathiSergio Garcia

In-app purchases

3 purchases

Stack

Subscriptions2
  • Stack Pro Monthly$3.991 Month
  • Stack Pro Annual1 Month trial$39.991 Year
One-time1
  • Stack Pro Lifetime$79.99
None

SuppleMate Daily Tracker

No in-app purchases

Questions

Is Stack free?
Stack is free to download, with in-app purchases available.
Is SuppleMate Daily Tracker free?
SuppleMate Daily Tracker is free to download, with no in-app purchases.
Do Stack or SuppleMate Daily Tracker have ads?
Neither Stack nor SuppleMate Daily Tracker shows ads.
Which is updated more often, Stack or SuppleMate Daily Tracker?
Stack ships an update every 6 days, and SuppleMate Daily Tracker every 2 weeks. Most recently, Stack was updated on September 27, 2026 and SuppleMate Daily Tracker on September 25, 2026.

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