Comparison

Zeplog vs PepPal Peptide Dose Tracker

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

Head to head
About

Zeplog

This app allows users to privately track medication doses, monitor weight progress, and log side effects. All data is stored locally and encrypted on your device, ensuring complete privacy and control.

Highlights
  • Medication dose logging
  • Weight monitoring with charts
  • Side effect tracking
  • Dose reminders
  • Local data storage
  • AES-256-GCM encryption
  • Data export
Features
Read full description

ZepLog: Private Health Tracking for Medication & Weight Take control of your health journey with ZepLog—a privacy-first app that helps you track medication doses, monitor weight progress, and log side effects. All your data stays securely on your device, encrypted and private. Why ZepLog? Your health information is sensitive. ZepLog is designed with privacy as the foundation—no accounts, no cloud servers, no data transmission. Everything is stored locally on your iPhone or iPad with military-grade encryption, so your information never leaves your device unless you choose to export it. Key Features Comprehensive Tracking • Medication Doses: Log each dose with date, time, and amount. Track your remaining supply and see when you're due for your next dose. • Weight Monitoring: Record your weight and visualize progress with interactive charts. Set a target weight and track your journey with BMI calculations. • Side Effects: Log side effects on a 0-10 scale and view trends over time to share with your healthcare provider. • Calendar View: See all your entries in a daily calendar format with notes for each day. Insights & Analytics • Overview Dashboard: Get a complete picture of your health journey at a glance • Progress Charts: Visualize weight trends, medication levels, and side effect patterns • Smart Calculations: Automatic BMI tracking, progress percentages, and weekly averages • Dose Reminders: Optional notifications to remind you when it's time for your next medication Privacy & Security • 100% Local Storage: All data stored on your device—never synced to the cloud • AES-256-GCM Encryption: Industry-standard encryption protects your data at rest • No Accounts Required: Use the app immediately—no sign-up, no email, no personal information collected • Export Anytime: Export all your data in a readable format whenever you need it • Complete Control: Delete all data with one tap—you're always in control Designed for You • Clean, Modern Interface: Intuitive design that's easy to use from day one • Dark Mode Support: Comfortable viewing in any lighting condition • Offline-First: Works completely offline—no internet connection required • Fast & Reliable: Built with SwiftUI for smooth performance Perfect For • Anyone tracking weekly or bi-weekly medication regimens • People monitoring weight loss or weight management goals • Patients who want to share detailed health logs with their doctors • Privacy-conscious users who want control over their health data Important Note ZepLog is a tracking tool designed to help you monitor your health information. It is not a medical device and does not provide medical advice, diagnosis, or treatment recommendations. Always consult with your healthcare provider about your treatment plan and any health concerns. Your Privacy Matters We believe your health data belongs to you. That's why ZepLog: • Never collects personal information • Never transmits data to servers • Never uses analytics or tracking • Never requires an account • Encrypts all data with keys stored securely in your device's Keychain Start tracking your health journey today—with complete privacy and control.

About

PepPal Peptide Dose Tracker

Effortlessly manage peptide protocols with precise tracking of doses, side effects, and bloodwork. Visualize trends with interactive charts and monitor progress towards your health goals. Pro features offer advanced analytics and data export.

Highlights
  • Log precise dose timing and amounts
  • Track injection sites and adherence
  • Record and monitor side effects
  • Log and visualize bloodwork trends
  • Track weight and progress towards goals
  • Advanced analytics and data export (Pro)
Features
Read full description

PepPal makes it effortless to manage your peptide protocols with precision. Whether you're running a single compound or stacking multiple peptides, PepPal keeps everything organized so you never miss a dose. TRACK EVERY DOSE Log doses with exact timing, dosage amounts, and injection sites. Complete doses with a single tap and track your adherence over time. LOG SIDE EFFECTS Record side effects from a built-in library or add your own. Track when side effects started, how long they lasted, and which compounds they're associated with. Check-in prompts help you monitor ongoing effects. BLOODWORK TRACKING Log lab results for common markers like testosterone, estradiol, TSH, lipids, and more. Add custom markers and visualize trends over time with interactive charts. WEIGHT & PROGRESS Track weight over time with beautiful charts. Set goal weights and monitor your progress with visual indicators. INSIGHTS & ANALYTICS (Pro) Dive deep with active compound level charts, dosage trend analysis, injection site heat maps, and comprehensive bloodwork dashboards. Filter by time range and isolate individual compounds. EXPORT YOUR DATA (Pro) Export dose logs, weight entries, and protocols as CSV files for your records or to share with your healthcare provider. DISCLAIMER seek a doctor’s advice before making any medical decisions surrounding data logged in PepPal. https://touchgrass-screentime.my.canva.site/peppal/privacy https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Zeplog4 screens
PepPal Peptide Dose Tracker4 screens

Verdict

The call

The clearest difference is rating: Zeplog at 5.0 against PepPal Peptide Dose Tracker's 3.5. Zeplog also leads on update cadence (every 3 days vs weekly). On price, ratings volume, ads and in-app purchases 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. Zeplog sells 2 in-app purchases, starting at $1.99 per month and PepPal Peptide Dose Tracker sells 2 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Zeplog holds the better App Store score, 5.0 against 3.5. Both are backed by a comparable volume of ratings — 2 and 4 respectively.

UpkeepUpdate frequency

Zeplog ships an update every 3 days, PepPal Peptide Dose Tracker weekly. The most recent releases landed on October 28, 2026 and October 24, 2026 respectively.

Scorecard2 real differences · 8 level
Zeplog versus PepPal Peptide Dose Tracker: the parameters behind the verdict, then further details
ParameterZeplogPepPal Peptide Dose Tracker
PriceFreeFree
Rating5.0 (2 ratings) — better3.5 (4 ratings)
Positive reviews—50.0% of reviews
Number of ratings24 — better
Update frequencyEvery 3 days — betterWeekly
AdsNoNo
In-app purchasesYesYes
MonetizationFreemiumFree with in-app purchases
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.017.0
Further details — not scored
Size5 MB12 MB
Age rating17+17+
DeveloperStratowareJOSEPH SAMUEL GRZYB

Customer experience

Zeplog

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

PepPal Peptide Dose Tracker

All ratings4 ratings
Positive50.0%
Neutral25.0%
Negative25.0%
Written reviews4 reviews
Positive50.0%
Neutral25.0%
Negative25.0%

In-app purchases

2 purchases

Zeplog

Subscriptions2
  • Monthly1 Month trial$1.991 Month
  • Annual1 Month trial$9.991 Year
2 purchases

PepPal Peptide Dose Tracker

Subscriptions1
  • Monthly Subscription3 Days trial$3.991 Month
One-time1
  • Lifetime Subscription$19.99

Questions

Is Zeplog free?
Zeplog is free to download, with in-app purchases available.
Is PepPal Peptide Dose Tracker free?
PepPal Peptide Dose Tracker is free to download, with in-app purchases available.
Which has better reviews, Zeplog or PepPal Peptide Dose Tracker?
Zeplog is rated higher. Zeplog averages 5.0 out of 5 from 2 ratings, while PepPal Peptide Dose Tracker averages 3.5 from 4 ratings.
Do Zeplog or PepPal Peptide Dose Tracker have ads?
Neither Zeplog nor PepPal Peptide Dose Tracker shows ads.
Which is updated more often, Zeplog or PepPal Peptide Dose Tracker?
Zeplog ships an update every 3 days, and PepPal Peptide Dose Tracker weekly. Most recently, Zeplog was updated on October 28, 2026 and PepPal Peptide Dose Tracker on October 24, 2026.

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