# PepTrac vs PepsLab

The clearest difference is monetization model: PepTrac at freemium against PepsLab's subscription. PepsLab's advantage is iOS requirement (15.1 vs 18.1). On price, review sentiment, update cadence and ads there is nothing between them.

Both are free to download. PepTrac sells 2 in-app purchases, starting at $3.99 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.

PepTrac ships an update every 5 days, PepsLab every 4 days. The most recent releases landed on October 24, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | PepTrac | PepsLab |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (6 ratings)](https://appshunter.io/ios/app/peptrac-peptide-tracker/id6748480698/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 | Every 5 days | **Every 4 days** |
| Monetization | **Freemium** | Subscription |
| Size | 40 MB | 42 MB |
| Requires iOS | 18.1 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Vivatek Innovations, LLC](https://appshunter.io/developer/1825933493) | [Eyko LLC](https://appshunter.io/developer/1881731925) |

## What reviewers say

### PepTrac

[App page](https://appshunter.io/ios/app/peptrac-peptide-tracker/id6748480698)

Manage peptide protocols with a comprehensive tracker. Log shots, build custom schedules, and monitor peptide levels. Includes built-in calculators and analytics for detailed progress tracking.

**Highlights:** Dashboard view of daily shots and progress, Quick shot logging with notes and site tracking, Protocol builder for multi-peptide routines, Configurable reminders for shot times, Estimated peptide level tracking, Built-in reconstitution and concentration calculators, Daily logs for symptoms and outcomes, Injection site rotation guidance

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PepTrac Premium | $3.99 | per month |
| PepTrac Premium Yearly | $29.99 | per year |


### 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 PepTrac free?

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

### Is PepsLab free?

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

### Do PepTrac or PepsLab have ads?

Neither PepTrac nor PepsLab shows ads.

### Which is updated more often, PepTrac or PepsLab?

PepTrac ships an update every 5 days, and PepsLab every 4 days. Most recently, PepTrac was updated on October 24, 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.*