PepLog vs ThePeptideList
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- 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
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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.
ThePeptideList
This app serves as an independent directory for peptide research, offering verified provider listings and comprehensive profiles of various peptides. It includes educational articles and allows users to save favorites for offline access.
- Verified peptide provider listings
- Search and filter providers by location/shipping
- Detailed peptide profiles with research summaries
- Educational articles on peptide basics
- Save favorite providers and peptides
- Offline access to saved content
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ThePeptideList is the independent peptide research directory — no affiliate links, no sponsored listings, just honest information. BROWSE 554+ VERIFIED PROVIDERS Search and filter peptide providers by location, shipping options, and community ratings. Every listing is manually verified. EXPLORE 55+ PEPTIDE PROFILES Comprehensive research summaries for BPC-157, TB-500, Semaglutide, and dozens more. Understand what each peptide does and what the research says. READ IN-DEPTH GUIDES 22 educational articles covering peptide basics, research protocols, and industry news. SAVE YOUR FAVORITES Tap the heart on any provider or peptide to save it for quick access — your favorites are stored locally and work offline. SHARE WITH FRIENDS Native sharing lets you send provider and peptide info to anyone. IMPORTANT DISCLAIMER ThePeptideList is for research and educational purposes only. We do not provide medical advice. Always consult a qualified healthcare provider before making any health decisions. Questions? Contact support@thepeptidelist.com
Screenshots
Verdict
The clearest difference is review sentiment: ThePeptideList at 100% against PepLog's 50%. ThePeptideList also leads on in-app purchases (none vs 1) and update cadence (daily vs every 3 months). PepLog's advantage is rating (4.0 vs 3.7) and iOS requirement (15.1 vs 17.0). On price, ratings volume, ads and monetization model 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
Both are free to download. PepLog sells 1 one-off in-app purchase. ThePeptideList asks for nothing beyond the download.
PepLog holds the better App Store score, 4.0 against 3.7. Both are backed by a comparable volume of ratings — 2 and 3 respectively. Written reviews complicate that: 50% of PepLog's written reviews are positive against 100% of ThePeptideList's, so the app with the better star average is not the one people write more warmly about.
PepLog ships an update every 3 months, ThePeptideList daily. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.
| Parameter | PepLog | ThePeptideList |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (2 ratings) — better | 3.7 (3 ratings) |
| Positive reviews | 50.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 2 | 3 — better |
| Update frequency | Every 3 months | Daily — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.1 — better | 17.0 |
| Further details — not scored | ||
| Size | 67 MB | 2 MB |
| Age rating | 17+ | 12+ |
| Developer | Roberto Yudice | Andrei Mellas |
Customer experience
PepLog
ThePeptideList
In-app purchases
PepLog
- PepLog Pro Lifetime$4.99
ThePeptideList
No in-app purchases
Questions
Is PepLog free?
Is ThePeptideList free?
Which has better reviews, PepLog or ThePeptideList?
Do PepLog or ThePeptideList have ads?
Which is updated more often, PepLog or ThePeptideList?
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