Comparison

The QUAD Studios vs PeptideJournal

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

Head to head
About

The QUAD Studios

Features
Read full description

Download the The QUAD Studios App today. From this mobile App, you can view service availability and schedule your quality wellness rituals. Maximize your time and sign up for services from your device.

About

PeptideJournal

This app helps you precisely calculate peptide doses, manage your inventory, and track your usage history. It offers smart scheduling and detailed analytics, all while keeping your data private and secure on your device.

Highlights
  • Precision dose calculation
  • Reconstitution simulation
  • Inventory management
  • Dose history tracking
  • Usage analytics
  • Smart scheduling
  • Calendar integration
Features
Read full description

PeptideJournal — Precision Peptide Dosing, Scheduling, Inventory, and Tracking DESCRIPTION: PeptideJournal is a private, precision tracking app for peptide dosing, inventory, historical dose/data tracking and scheduling. Designed for individuals who value accuracy, consistency, and control, all data stays securely on your device with privacy as a core principle. KEY FEATURES: Precision Dose Calculator – Calculate exact doses with an interactive syringe gauge. Supports mg/mcg conversion with real-time volume calculation based on your vial concentration, plus weight logging. Reconstitution Simulator — Plan your reconstitution before mixing. Calculate concentration and doses based on vial size, BAC water volume, and peptide amount. Flexible Reconstitution – Supports single peptides and multi-peptide blends (combo vials) with precise reconstitution and individual component dose calculations. Inventory Management – Track single vials or combo vials (Blends) with accurate remaining volume and dose counts. Swipe to refill, archive, or repeat doses. Dose Entry History – Comprehensive records with timestamps, injection sites, notes, side effects, and benefits tracking. Usage Analytics – Monitor patterns, weight trends, and usage consistency over time. Dashboard Overview – Quick glance at today's scheduled doses, tomorrow's preview, and low-stock alerts. Smart Scheduling – Create flexible schedules: daily, specific days of week, custom on/off cycles, or every X days intervals. Set multiple doses per day with optional notifications. Tap notification banners to instantly log doses and track adherence. Calendar Integration – Visual calendar with scheduled and logged doses, reminders, and schedule management. Advanced Vial Tracking – Multiple vials of the same peptide are tracked independently for maximum accuracy. Complete Privacy – All data stays local on your device. No account required, no subscriptions, no data collection, no external servers. Import & Export – CSV import/export for backup and data portability. Native iOS Design – Built exclusively for iOS with SwiftUI and SwiftData. PERFECT FOR: Personal record keeping Tracking usage patterns Monitoring inventory levels Maintaining detailed logs Scheduling and adherence tracking Managing complex protocols Secure data management IMPORTANT MEDICAL DISCLAIMER: PeptideJournal is a personal tracking and logging tool only. It does not provide medical advice, diagnosis, or treatment recommendations. Always consult qualified healthcare professionals before making any medical decisions. This app is for personal record-keeping purposes only. PRIVACY & SECURITY: Your personal data never leaves your device. No account required, no subscriptions, no data collection, no external servers. Download PeptideJournal today and start your personal tracking journey with confidence and privacy.

Screenshots

The QUAD Studios3 screens
PeptideJournal4 screens

Verdict

The call

The clearest difference is price: The QUAD Studios at Free against PeptideJournal's $5.99. The QUAD Studios also leads on iOS requirement (14.0 vs 17.6). PeptideJournal's advantage is ads (none vs shown) and update cadence (weekly vs every 2 months). On in-app purchases and device support 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

The QUAD Studios is free to download; PeptideJournal costs $5.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

The QUAD Studios ships an update every 2 months, PeptideJournal weekly. The most recent releases landed on October 8, 2026 and October 9, 2026 respectively.

Scorecard4 real differences · 6 level
The QUAD Studios versus PeptideJournal: the parameters behind the verdict, then further details
ParameterThe QUAD StudiosPeptideJournal
PriceFree — better$5.99
Rating—4.3 (20 ratings) — better
Positive reviews—62.5% of reviews
Number of ratings—20 — better
Update frequencyEvery 2 monthsWeekly — better
AdsYesNo — better
In-app purchasesNoNo
Monetization—Paid
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS14.0 — better17.6
Further details — not scored
Size123 MB12 MB
Age rating4+17+
DeveloperMonarch Concepts, LLCChristopher Madrid

In-app purchases

None

The QUAD Studios

No in-app purchases

None

PeptideJournal

No in-app purchases

Questions

Is The QUAD Studios free?
The QUAD Studios is free to download, with no in-app purchases.
Is PeptideJournal free?
PeptideJournal costs $5.99, with no in-app purchases.
Do The QUAD Studios or PeptideJournal have ads?
The QUAD Studios shows ads; PeptideJournal does not.
Which is updated more often, The QUAD Studios or PeptideJournal?
The QUAD Studios ships an update every 2 months, and PeptideJournal weekly. Most recently, The QUAD Studios was updated on October 8, 2026 and PeptideJournal on October 9, 2026.

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