# PepLog vs Peptide Daily

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.

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

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.

## The numbers

| Metric | PepLog | Peptide Daily |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (2 ratings)](https://appshunter.io/ios/app/peplog/id6744858000/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 4 months |
| Monetization | Free | — |
| Size | 67 MB | 4 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 12+ |
| Developer | [Roberto Yudice](https://appshunter.io/developer/1799605586) | [Mary Liu](https://appshunter.io/developer/1886591259) |

## 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, Vision Pro support

**In-app purchases (1)**

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


### Peptide Daily

[App page](https://appshunter.io/ios/app/peptide-daily/id6761078932)

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

**In-app purchases:** none


## Frequently asked 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.

---

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