Comparison

The Supplement Tracker vs Piri

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

Head to head
About

The Supplement Tracker

Manage your daily supplements, vitamins, and nutrition intake with personalized schedules and automatic reminders. Log your intake with a single tap and track your adherence over time. This app works fully offline, keeping your data secure and private on your device.

Highlights
  • Track all supplements and vitamins
  • Automatic smart reminders
  • One-tap logging
  • Flexible scheduling
  • Progress tracking
  • 100% offline functionality
  • Fitness-focused design
Read full description

Achieve your fitness and health goals with Supplements Tracker, the all-in-one solution to manage your daily supplements, vitamins, and nutrition intake. Whether you’re a gym enthusiast, professional athlete, bodybuilder, or simply focused on health and wellness, this app ensures you never miss a dose again. With a clean, easy-to-use interface, Supplements Tracker allows you to create personalized schedules for all your supplements, set automatic notifications, and log your intake with a single tap. Designed to fit your lifestyle, it works fully offline, keeping your data secure and private on your device. Key Features: Track all supplements and vitamins – Protein shakes, creatine, pre-workout, BCAAs, omega-3, multivitamins, and more Automatic smart reminders – Never forget to take your supplements again One-tap logging – Mark supplements as taken or skipped with ease Flexible scheduling – Different doses, multiple times per day, and custom repeat settings Progress tracking – See your supplement adherence over time Local storage – 100% offline; your supplement data stays only on your device Fitness-focused design – Built for gym-goers, sports enthusiasts, and anyone on a supplement routine Multiple use cases – Great for weightlifting, endurance training, sports recovery, or daily wellness Whether you’re building muscle, improving endurance, recovering from workouts, or simply supporting your health with vitamins, Supplements Tracker keeps your routine organized and consistent. Start optimizing your supplement plan today and stay on track toward your fitness goals – Download Supplements Tracker now!

About

Piri

This app provides a private, on-device journal for tracking personal wellness routines. It allows users to log doses, follow cycle schedules, record notes, and view trends, all while keeping data secure and offline.

Highlights
  • On-device data storage
  • Face ID/PIN protection
  • Dose logging with details
  • Cycle-based scheduling
  • Daily check-ins and notes
  • Trend visualization
  • Searchable entry history
  • CSV/PDF export
Features
Read full description

Piri is a private peptide tracker for iPhone. Log doses, cycles and injection sites in seconds, follow a protocol without counting days in your head, and keep a history you can actually search. No account. No cloud. Nothing leaves your phone. Forgot to log yesterday? Backdate it. Any entry can be edited or deleted afterwards, so a missed log is never a permanent hole in your record. WHAT YOU CAN DO • Log a dose in seconds — compound, amount, injection site and time • Record injection sites from a fixed list, left and right kept separate, so your history stays countable • See where your doses have actually gone, ranked by site, with how long since you last used each one • Follow a cycle-based schedule and see where you are at a glance ("Cycle 2 · Day 18") • Run more than one protocol at the same time • Backdate or edit any entry, however long after the fact • Check in daily on how you feel, with notes in your own words • Watch weekly trends, so day-to-day noise turns into something you can actually read • Sync body weight from Apple Health, or type it — you get the trend either way • Search your full history, however far back it goes • Get one daily reminder at a time you choose, and nothing else • Export a CSV or generate a full PDF report, built right on your device PRIVATE BY DESIGN • Your data never leaves your device — there is no account and no cloud sync • Face ID / Touch ID and a PIN, with the database encrypted at rest • A recovery code you keep, so a forgotten PIN doesn't mean a lost journal • Back up to a file you control, and restore it on a new phone • Apple Health sync is optional, covers body weight only, and can be revoked any time • The only thing that ever leaves your phone is what's required for purchases, licensing, and app updates BUILT TO BE SIMPLE No spreadsheets. No logins. No feeds, streak-shaming, or clutter. Just a calm, fast place to keep your routine straight and look back honestly. Piri is free to try. One purchase unlocks everything, forever — no subscription. IMPORTANT Piri is a personal journaling and organization tool only. It does not provide medical advice, diagnose conditions, recommend treatments, prescribe medications, or supply any substances. It never suggests, calculates, or changes an amount — you record what you decide. Always consult a qualified healthcare professional before making healthcare decisions.

Screenshots

The Supplement Tracker4 screens
Piri4 screens

Verdict

The call

The clearest difference is in-app purchases: The Supplement Tracker at none against Piri's 1. The Supplement Tracker also leads on iOS requirement (12.0 vs 15.1). Piri's advantage is update cadence (every 2 days vs every 2 months). On price, rating, ratings volume and 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

Both are free to download. Piri sells 1 one-off in-app purchase. The Supplement Tracker asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for The Supplement Tracker against 5.0 for Piri. Both are backed by a comparable volume of ratings — 2 and 2 respectively.

UpkeepUpdate frequency

The Supplement Tracker ships an update every 2 months, Piri every 2 days. The most recent releases landed on October 20, 2026 and October 24, 2026 respectively.

Scorecard4 real differences · 5 level
The Supplement Tracker versus Piri: the parameters behind the verdict, then further details
ParameterThe Supplement TrackerPiri
PriceFreeFree
Rating5.0 (2 ratings)5.0 (2 ratings)
Number of ratings22
Update frequencyEvery 2 monthsEvery 2 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS12.0 — better15.1
Further details — not scored
Size28 MB44 MB
Age rating4+4+
DeveloperEudald Pons BoronatRASHAD ABDULBARR

In-app purchases

None

The Supplement Tracker

No in-app purchases

1 purchases

Piri

One-time1
  • PepVault Lifetime$19.99

Questions

Is The Supplement Tracker free?
The Supplement Tracker is free to download, with no in-app purchases.
Is Piri free?
Piri is free to download, with in-app purchases available.
Which has better reviews, The Supplement Tracker or Piri?
The Supplement Tracker and Piri are both rated 5.0 out of 5 on the App Store, from 2 and 2 ratings respectively.
Do The Supplement Tracker or Piri have ads?
Neither The Supplement Tracker nor Piri shows ads.
Which is updated more often, The Supplement Tracker or Piri?
The Supplement Tracker ships an update every 2 months, and Piri every 2 days. Most recently, The Supplement Tracker was updated on October 20, 2026 and Piri on October 24, 2026.

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