# Peptide Tracker vs PepsLab

The clearest difference is monetization model: Peptide Tracker at free with in-app purchases against PepsLab's subscription. PepsLab's advantage is update cadence (every 4 days vs fortnightly). On price, review sentiment, ads and in-app purchases there is nothing between them.

Both are free to download. Peptide Tracker sells 4 in-app purchases, starting at $9.99 per month and PepsLab sells 2 in-app purchases, starting at $8.99 per month. Whichever you choose, the download price is not the number that matters.

Peptide Tracker ships an update fortnightly, PepsLab every 4 days. Both last shipped on October 10, 2026.

## The numbers

| Metric | Peptide Tracker | PepsLab |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (6 ratings)](https://appshunter.io/ios/app/peptide-tracker-peptidebud/id6760651394/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 4 days** |
| Monetization | **Free with in-app purchases** | Subscription |
| Size | 289 MB | 42 MB |
| Requires iOS | 16.4 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Joseph Stein](https://appshunter.io/developer/535382667) | [Eyko LLC](https://appshunter.io/developer/1881731925) |

## What reviewers say

### Peptide Tracker

[App page](https://appshunter.io/ios/app/peptide-tracker-peptidebud/id6760651394)

This app helps you precisely track peptide protocols, including GLP-1 medications and custom stacks. Log doses, monitor progress, set reminders, and manage your peptide inventory with built-in calculators and visual calendars.

**Highlights:** Daily dose dashboard, One-tap logging, Adherence statistics, Weight and side effect logging, Dose reminders and alerts, Customizable protocol builder, Full peptide inventory management, Built-in peptide calculators

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $9.99 | per month |
| Yearly | $11.99 | per year |
| Yearly | $24.99 | per year |
| Lifetime | $49.99 | one-time |


### PepsLab

[App page](https://appshunter.io/ios/app/pepslab-peptide-tracker/id6788729970)

Manage your peptide and GLP-1 journey with this app. Track inventory, health metrics, nutrition, and personal logs. Features include AI meal scanning, injection mapping, and symptom tracking for a consistent routine.

**Highlights:** Inventory management with vial photos, Visual injection zone mapping, Symptom and dosage tracking, AI meal scanning for macro estimation, Hydration and sleep monitoring, GLP-1 weight trend visualization, AI pattern recognition for correlations

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PepsLab Pro Monthly | $8.99 | per month |
| PepsLab Pro Annual | $39.99 | per year |


## Frequently asked questions

### Is Peptide Tracker free?

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

### Is PepsLab free?

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

### Do Peptide Tracker or PepsLab have ads?

Neither Peptide Tracker nor PepsLab shows ads.

### Which is updated more often, Peptide Tracker or PepsLab?

Peptide Tracker ships an update fortnightly, and PepsLab every 4 days. Most recently, Peptide Tracker was updated on October 10, 2026 and PepsLab on October 10, 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.*