Comparison

Peptide Daily vs Peptide Stack OS

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

Head to head
About

Peptide Daily

Features
Read full description

Peptide Daily is a personal reminder and logging tool for schedules you enter yourself. Create plans manually, track what is due, review your completion history, and manage your data on device. Features: โ€ข Create manual plans with your own plan name and reminder label โ€ข View reminders across Home, Plans, Calendar, and Settings โ€ข Mark reminders completed or skipped and keep a clear history โ€ข Export your data or delete it from Settings at any time โ€ข Keep all data stored locally on your device Peptide Daily does not provide medical advice, diagnosis, treatment recommendations, or dosing guidance. Always confirm instructions and decisions with a licensed healthcare professional.

About

Peptide Stack OS

Features
Read full description

Peptide Stack OS is the precise way to track your peptide protocol. Log every dose across multiple substances, see exactly what's scheduled today, monitor adherence at a glance, and never miss a scheduled injection again. Built for users running multi-peptide stacks, testosterone replacement protocols, and longevity regimens โ€” with the same calm precision serious athletes expect from their training apps. WHAT YOU CAN TRACK - Multiple peptides on rotation โ€” BPC-157, CJC-1295, Ipamorelin, MOTS-c, Tirzepatide, Retatrutide, NAD+, Tesamorelin, Sermorelin, Selank, Semax, KPV, GHK-Cu, Melanotan II, PT-141, TB-500, Thymosin Alpha-1, Epitalon, and more - Dosage, frequency, route, and reminder time per substance - TRT-style protocols including testosterone esters (cypionate, enanthate, propionate, sustanon), HCG, and supporting compounds - Daily check-ins for symptoms and overall feeling - Side-effect logs categorized for quick pattern-spotting - Weight trends in lb or kg with weekly result snapshots DAILY USE - Today's stack โ€” exactly what's scheduled, in order, with logged-vs-upcoming status - Quick-log tiles for doses, daily check-ins, side effects, weekly results, and weight - Calendar view of every dose, every day โ€” backfill missed entries any time - Adherence stats once a week of data accumulates - Local notifications that ping before each scheduled dose CUSTOMIZE THE LOOK - Personalize fonts, colors, and button shapes - Light and dark theme presets - Override any token live from the Settings โ†’ Customize Theme editor PRIVACY-FIRST - Anonymous accounts by default โ€” no sign-up required to use the app - Email sign-in is an optional upgrade if you want to sync across devices - Delete your account from Settings any time โ€” every log, every photo, every setting is wiped - Encrypted token storage via the iOS Keychain IMPORTANT This app is a self-tracker. It is not medical advice and is not a substitute for a licensed clinician. Peptides used outside of approved indications carry risk. Consult a qualified healthcare professional before starting, stopping, or adjusting any protocol. Free during early access.

Screenshots

Peptide Daily4 screens
Peptide Stack OS4 screens

Verdict

The call

The clearest difference is iOS requirement: Peptide Stack OS at 15.1 against Peptide Daily's 17.0. On price, ads, in-app purchases and device support 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. Neither carries in-app purchases, so what you see is what you pay.

Scorecard1 real difference ยท 5 level
Peptide Daily versus Peptide Stack OS: the parameters behind the verdict, then further details
ParameterPeptide DailyPeptide Stack OS
PriceFreeFree
Update frequencyEvery 4 monthsโ€”
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPadiPhone, iPad, iPod โ€” better
Requires iOS17.015.1 โ€” better
Further details โ€” not scored
Size4 MB53 MB
Age rating12+12+
DeveloperMary LiuLeverage Ventures Limited Liability Company

In-app purchases

None

Peptide Daily

No in-app purchases

None

Peptide Stack OS

No in-app purchases

Questions

Is Peptide Daily free?
Peptide Daily is free to download, with no in-app purchases.
Is Peptide Stack OS free?
Peptide Stack OS is free to download, with no in-app purchases.
Do Peptide Daily or Peptide Stack OS have ads?
Neither Peptide Daily nor Peptide Stack OS shows ads.

Other comparisons