Comparison

SuppleMate vs StackLab

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

Head to head
About

SuppleMate

Features
Read full description

Master your supplement stack with SuppleMate. The ultimate tracker designed for fitness enthusiasts, bio-hackers, and health optimizers. Whether you are tracking whey protein, creatine, multivitamins, or daily medications, SuppleMate helps you stay consistent. Manage your inventory, track expiration dates, and get flexible reminders—all without forcing you to create an account. WHY SUPPLEMATE? Unlike generic pill reminders, SuppleMate is built for supplement routines. It understands "stacks," varying dosages (mg, IU, scoops), and the importance of inventory management. KEY FEATURES Smart Scheduling (Free) • Flexible Reminders: Set schedules by weekdays (e.g., Mon/Wed/Fri) or intervals (every X days). • Time Labels: Group intakes by Morning, Pre-Workout, Night, etc. • Quick Check-in: Mark doses as done or undo them instantly from the "Today" view. • Detailed Units: Support for mg, g, ml, IU, tablets, and scoops. Inventory & Expiry (Pro) • Stock Tracking: Automatically deducts inventory when you mark a dose as complete. • Low Stock Alerts: Get notified before you run out (e.g., 5 days remaining). • Expiration Management: Track shelf life and get alerts for expiring supplements. Insights & History (Pro) • Visualize Progress: Weekly and monthly charts showing your completion rates. • Dose Analysis: Track actual vs. planned intake to optimize your routine. • Full History: Unlock access to all past records. Private & Secure • Anonymous Mode: Start using immediately. No login required. Data stays on your device. • Cloud Sync: Optionally sign in (Apple/Google/Email) to sync data across devices. • Zero Lock-in: Export or migrate your data anytime. PRICING SuppleMate offers a generous free tier including unlimited supplements, reminders, and basic tracking. The Pro subscription unlocks Inventory Management, Expiry Alerts, and Advanced Analytics. DISCLAIMER SuppleMate is a tracking tool, not a medical device. It does not provide medical advice. Always follow your healthcare professional’s guidance.

About

StackLab

Features
Read full description

Stop guessing which supplements actually work. Run A/B tests on your own body. Built for gym rats who want evidence. You take five supplements. Maybe ten. You tweak your stack every time some influencer drops a video, and you still have no idea what's moving the needle. StackLab fixes that. Pick an experiment, train normally, and after a couple weeks the app hands you a percentage difference and a verdict instead of an opinion. FEATURES • Find out if creatine timing matters. The app alternates AM and PM days and tells you which one your body actually responds to. • See whether pre-workout is worth forty bucks a tub. Pre-workout days against clean days, side by side, with a verdict at the end. • Skip the manual workout log. Apple Health pulls in lifts, sleep, and resting heart rate the moment you finish a session. • Rate a session in five seconds. Four taps cover strength, energy, pump, focus. Done. • Get a clear answer. Each completed test ends with a verdict (positive effect, negative effect, or no clear difference) plus the percentage gap. • Catch noise before it lies to you. Sleep under five hours flags the session, so a rough night doesn't poison your data. • Watch the trend at a glance. A rolling seven-day Performance Score sits on the dashboard, so you see drift before you feel it. • Run more tests when you're ready. Free includes one active experiment. Premium unlocks unlimited tests, a custom builder, and the sleep-versus-performance correlation that separates lucky weeks from steady gains. HOW IT WORKS 1. Log your stack. Pick a template (pre-workout, creatine timing, fasted vs fed) or build your own. 2. Train normally. The app handles the alternation. Apple Health handles the data. 3. Read the result. After enough sessions, StackLab tells you what worked. PRIVACY Your data stays on your phone. No cloud sync, no accounts, no analytics SDK, no ads. HealthKit access is read-only, so the app cannot write to your health record. Stop paying for opinions. Test your own stack. Payment will be charged to your Apple ID at confirmation of purchase. Subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period. You can manage and cancel your subscriptions in your Account Settings on the App Store after purchase. Any unused portion of a free trial is forfeited when purchasing a subscription. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://BigBalli.com/privacy

Screenshots

SuppleMate4 screens
StackLab4 screens

Verdict

The call

The clearest difference is iOS requirement: SuppleMate at 16.1 against StackLab's 18.6. 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. SuppleMate sells 2 in-app purchases, starting at $4.99 per month and StackLab sells 3 in-app purchases, starting at $6.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

SuppleMate ships an update every 3 weeks, StackLab fortnightly. The most recent releases landed on September 15, 2026 and September 19, 2026 respectively.

Scorecard1 real difference · 5 level
SuppleMate versus StackLab: the parameters behind the verdict, then further details
ParameterSuppleMateStackLab
PriceFreeFree
Update frequencyEvery 3 weeksFortnightly — better
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.1 — better18.6
Further details — not scored
Size35 MB24 MB
Age rating4+4+
Developer文 薛BigBalli Consulting llc

In-app purchases

2 purchases

SuppleMate

Subscriptions2
  • App Pack - SuppleMate Monthly$4.991 Month
  • App Pack - SuppleMate Yearly7 Days trial$19.991 Year
3 purchases

StackLab

Subscriptions2
  • Monthly$6.991 Month
  • Yearly7 Days trial$49.991 Year
One-time1
  • Lifetime$99.99

Questions

Is SuppleMate free?
SuppleMate is free to download, with in-app purchases available.
Is StackLab free?
StackLab is free to download, with in-app purchases available.
Do SuppleMate or StackLab have ads?
Neither SuppleMate nor StackLab shows ads.
Which is updated more often, SuppleMate or StackLab?
SuppleMate ships an update every 3 weeks, and StackLab fortnightly. Most recently, SuppleMate was updated on September 15, 2026 and StackLab on September 19, 2026.

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