Comparison

Boost vs Supp Stack

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

Head to head
About

Boost

Read full description

Boost is a lightweight supplement and nutrition tracker built for people who already know what they take, and just want a clean way to track it. No pushy recommendations, no marketplace, no complicated dashboards. Just simple logging, Apple Health sync, and smart reminders that help your routine stick. What you get: β€’ Check off supplements with a single tap, from notifications, widgets, or Apple Watch. β€’ Quickly log missed intakes from past days. β€’ Apple Health sync for your intakes β€’ Gentle reminders at your chosen times. β€’ See your planned daily intake across all supplements and nutritions. β€’ Clean design, zero clutter β€’ Available in English, German, Spanish, French, and Italian Privacy, by design: β€’ No selling of your data. β€’ No third‑party ads or embedded supplement shop. β€’ No fishy AI advices. β€’ No pushy upsells or β€œpersonalized” recommendations. Who it’s for: β€’ Informed users who want a reliable, lightweight tracker. β€’ People who value privacy and simplicity over noise and β€œgrowth hacks.” Disclaimer: Boost does not provide medical advice. Always consult a qualified professional for personal guidance. Apples standard Terms of Use apply: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://justasimple.app/privacy

About

Supp Stack

Features
Read full description

An organizer app for managing multiple supplements as stacks (groups). [Stack Management] Group supplements by purpose such as morning, workout, or night. Log all supplements in a stack with a single tap, or check off individual items when needed. [Calendar View] View your intake history on a monthly calendar with color-coded dots for each stack. Tap any date to see detailed records and spot missed days at a glance. [Streaks and Statistics] Stay motivated with a streak counter for consecutive logging days. View completion rates per stack and a GitHub-style activity heatmap for the past year. [Inventory Tracking] Register bottle quantities and the app auto-calculates remaining supply from your logs. Get notified when stock runs low so you never run out. [Cost Tracking] Enter prices per supplement and see total monthly and yearly costs. Break down costs by stack to understand your spending. [Flexible Scheduling] Set schedules for daily, specific weekdays, gym days, or ON/OFF cycles. Reminders notify you at the right time so you never miss a dose. [Data Management] Export and import your data in JSON format for easy backup and restore.

Screenshots

Boost4 screens
Supp Stack4 screens

Verdict

The call

The clearest difference is ads: Boost at none against Supp Stack's shown. Boost also leads on update cadence (every 6 days vs every 3 weeks). Supp Stack's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 18.0). On price and in-app purchases there is nothing between them.

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

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Boost sells 4 in-app purchases, starting at $0.99 per month and Supp Stack sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Boost ships an update every 6 days, Supp Stack every 3 weeks. The most recent releases landed on August 28, 2026 and September 13, 2026 respectively.

Scorecard4 real differences Β· 2 level
Boost versus Supp Stack: the parameters behind the verdict, then further details
ParameterBoostSupp Stack
PriceFreeFree
Update frequencyEvery 6 days β€” betterEvery 3 weeks
AdsNo β€” betterYes
In-app purchasesYesYes
DevicesiPhoneiPhone, iPad, iPod β€” better
Requires iOS18.013.0 β€” better
Further details β€” not scored
Size5 MB78 MB
Age rating4+4+
DeveloperRene Fischerkota tada

In-app purchases

4 purchases

Boost

Subscriptions1
  • Monthly Support$0.991 Month
One-time3
  • 1 Cup of Coffee (Support)$1.99
  • 1 Sandwich (Support)$4.99
  • 1 Lunch (Support)$11.99
2 purchases

Supp Stack

Subscriptions2
  • Premium (1 month)7 Days trial$4.991 Month
  • Premium (1 year)14 Days trial$49.991 Year

Questions

Is Boost free?
Boost is free to download, with in-app purchases available.
Is Supp Stack free?
Supp Stack is free to download, with in-app purchases available.
Do Boost or Supp Stack have ads?
Supp Stack shows ads; Boost does not.
Which is updated more often, Boost or Supp Stack?
Boost ships an update every 6 days, and Supp Stack every 3 weeks. Most recently, Boost was updated on August 28, 2026 and Supp Stack on September 13, 2026.

Other comparisons