# PepLog vs The Peptide App

The clearest difference is review sentiment: The Peptide App at 100% against PepLog's 50%. The Peptide App also leads on rating (4.7 vs 4.0) and update cadence (every 5 days vs every 2 months). PepLog's advantage is device support (3 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. PepLog sells 1 one-off in-app purchase and The Peptide App sells 4 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

The Peptide App holds the better App Store score, 4.7 against 4.0. That said, the two scores are not equally well evidenced: The Peptide App has 109 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 50% of PepLog's written reviews are positive against 100% of The Peptide App's.

PepLog ships an update every 2 months, The Peptide App every 5 days. The most recent releases landed on October 2, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | PepLog | The Peptide App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (2 ratings)](https://appshunter.io/ios/app/peplog/id6744858000/reviews) | **[4.7 (109 ratings)](https://appshunter.io/ios/app/the-peptide-app-tracker/id6756695162/reviews)** |
| Number of ratings | 2 | **109** |
| Positive reviews | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 days** |
| Monetization | Free | Free |
| Size | 64 MB | 90 MB |
| Requires iOS | **15.1** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 17+ |
| Developer | [Roberto Yudice](https://appshunter.io/developer/1799605586) | [The Peptide App LLC](https://appshunter.io/developer/1862367343) |

## What reviewers say

### PepLog

[App page](https://appshunter.io/ios/app/peplog/id6744858000)

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:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PepLog Pro Lifetime | $4.99 | one-time |


### The Peptide App

[App page](https://appshunter.io/ios/app/the-peptide-app-tracker/id6756695162)

Organize and track your peptide protocols with a comprehensive library, a reconstitution calculator, and personalized dose reminders. Log your adherence, review your dosing history, and create custom protocols tailored to your specific needs.

**Highlights:** Protocol library with dosing schedules, Reconstitution calculator for bacteriostatic water, Dose tracking and personalized reminders, Custom protocol builder, Activity log for dosing history

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Access — Member Rate | $4.99 | per month |
| The Peptide App Monthly Access | $9.99 | per month |
| Yearly Access — Member Rate | $34.99 | per year |
| Yearly Access | $49.99 | per year |


## Frequently asked questions

### Is PepLog free?

PepLog is free to download, with in-app purchases available.

### Is The Peptide App free?

The Peptide App is free to download, with in-app purchases available.

### Which has better reviews, PepLog or The Peptide App?

The Peptide App is rated higher. PepLog averages 4.0 out of 5 from 2 ratings, while The Peptide App averages 4.7 from 109 ratings.

### Do PepLog or The Peptide App have ads?

Neither PepLog nor The Peptide App shows ads.

### Which is updated more often, PepLog or The Peptide App?

PepLog ships an update every 2 months, and The Peptide App every 5 days. Most recently, PepLog was updated on October 2, 2026 and The Peptide App on October 23, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*