Comparison

PepLog vs Peptide Daily

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

Head to head
About

PepLog

This app simplifies tracking complex peptide protocols by managing schedules, sending timely reminders, and allowing one-tap dose logging. It supports multiple peptides, provides a full dose history, and estimates supply duration to prevent running out.

Highlights
  • Flexible peptide scheduling
  • Home screen widget for quick logging
  • One-tap dose logging
  • Multi-peptide protocol support
  • Smart dose reminders
  • Full dose history
  • Supply duration calculation
Features
Read full description

Staying consistent is the hardest part of any peptide protocol. You're juggling multiple compounds, different frequencies, varying dose times — and one missed dose can throw off your entire schedule. PepLog exists so you never have to keep track of it all in your head. HOW IT WORKS Set up your protocol once and let PepLog handle the rest. It builds your schedule, sends you reminders at the right times, and lets you mark doses as taken with one tap — from a Home Screen widget, without even opening the app. WHAT YOU GET Flexible Scheduling — Daily, alternating days, every N-days, or specific weekdays. Configure one to four doses per day with custom dose times. Home Screen Widget — See today's pending and completed doses at a glance. Peptide name, amount, and time — all visible without opening the app. Tap to log instantly. One-Tap Dose Logging — Mark doses complete from the widget or inside the app. No forms, no friction. Multi-Peptide Support — Run multiple protocols simultaneously, each with its own frequency, dosage, and schedule. Smart Reminders — Get notified at your exact dose times so nothing slips through the cracks. Full Dose History — A complete, timestamped log of every dose across all your experiments. See what you took, when, and how much. Supply Duration — Know how many days your vials will last so you can reorder before running out. Your protocol, on autopilot.

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: • Create manual plans with your own plan name and reminder label • View reminders across Home, Plans, Calendar, and Settings • Mark reminders completed or skipped and keep a clear history • Export your data or delete it from Settings at any time • 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.

Screenshots

PepLog4 screens
Peptide Daily4 screens

Verdict

The call

The clearest difference is in-app purchases: Peptide Daily at none against PepLog's 1. PepLog's advantage is iOS requirement (15.1 vs 17.0). On price, update cadence, ads 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

Both are free to download. PepLog sells 1 one-off in-app purchase. Peptide Daily asks for nothing beyond the download.

UpkeepUpdate frequency

PepLog ships an update every 3 months, Peptide Daily every 4 months. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

Scorecard2 real differences · 8 level
PepLog versus Peptide Daily: the parameters behind the verdict, then further details
ParameterPepLogPeptide Daily
PriceFreeFree
Rating4.0 (2 ratings) — better—
Positive reviews50.0% of reviews—
Number of ratings2 — better—
Update frequencyEvery 3 months — betterEvery 4 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.1 — better17.0
Further details — not scored
Size67 MB4 MB
Age rating17+12+
DeveloperRoberto YudiceMary Liu

In-app purchases

1 purchases

PepLog

One-time1
  • PepLog Pro Lifetime$4.99
None

Peptide Daily

No in-app purchases

Questions

Is PepLog free?
PepLog is free to download, with in-app purchases available.
Is Peptide Daily free?
Peptide Daily is free to download, with no in-app purchases.
Do PepLog or Peptide Daily have ads?
Neither PepLog nor Peptide Daily shows ads.
Which is updated more often, PepLog or Peptide Daily?
PepLog ships an update every 3 months, and Peptide Daily every 4 months. Most recently, PepLog was updated on October 30, 2026 and Peptide Daily on October 31, 2026.

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