# Frontload vs PeptideLab

The clearest difference is rating: Frontload at 5.0 against PeptideLab's 4.7. Frontload also leads on review sentiment (100% vs 92%) and device support (3 vs 1). PeptideLab's advantage is update cadence (every 2 days vs every 5 days). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Frontload sells 2 in-app purchases, starting at $14.99 per month and PeptideLab sells 6 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Frontload holds the better App Store score, 5.0 against 4.7. Both are backed by a comparable volume of ratings — 60 and 29 respectively. Written reviews point the same way: 100% of Frontload's written reviews are positive against 92% of PeptideLab's.

Frontload ships an update every 5 days, PeptideLab every 2 days. Both last shipped on November 5, 2026.

## The numbers

| Metric | Frontload | PeptideLab |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (60 ratings)](https://appshunter.io/ios/app/frontload-peptide-trt-tracker/id6763661364/reviews)** | [4.7 (29 ratings)](https://appshunter.io/ios/app/peptidelab-peptide-tracker/id6765477049/reviews) |
| Number of ratings | **60** | 29 |
| Positive reviews | **100.0% of reviews** | 92.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 days | **Every 2 days** |
| Monetization | Freemium | Free with in-app purchases |
| Size | 60 MB | 112 MB |
| Requires iOS | **15.1** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 17+ |
| Developer | [STACKEDDD LLC](https://appshunter.io/developer/1895423538) | [Peptide Labs LLC](https://appshunter.io/developer/1895964866) |

## What reviewers say

### Frontload

[App page](https://appshunter.io/ios/app/frontload-peptide-trt-tracker/id6763661364)

Track peptide, TRT, and GLP-1 doses with detailed charts, reminders, and inventory management. Features include progress photos, lab tracking, and phased protocols. An AI coach analyzes your data for personalized insights.

**Highlights:** Blood-level PK charts, Injection logging with site rotation, Full inventory tracking, Phased protocols and titration schedules, Lab result tracking, AI coach for personalized insights, Cloud backup

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Frontload Pro | $14.99 | per month |
| Frontload Pro | $89.99 | per year |


### PeptideLab

[App page](https://appshunter.io/ios/app/peptidelab-peptide-tracker/id6765477049)

This app provides detailed tracking for peptides, GLP-1, TRT, and HRT, alongside bloodwork analysis. It allows users to log injections, pills, sprays, workouts, meals, and menstrual cycles with features like injection site rotation and modeled exposure estimates. It also supports integration with health devices and offers a doctor-ready PDF export.

**Highlights:** Peptide, GLP-1, hormone compound library, Injection site rotation, Modeled exposure estimates, Menstrual cycle tracking, Workout logging with exercise library, AI food logging, Health device integration

**Features:** macOS Compatibility, iPhone Duo support

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $4.99 | per 7 days |
| Monthly | $9.99 | per month |
| Pro Annual (Invite) | $55.99 | per year |
| Pro Annual (Friend) | $58.99 | per year |
| Annual (Founding) | $59.99 | per year |
| Annual | $69.99 | per year |


## Frequently asked questions

### Is Frontload free?

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

### Is PeptideLab free?

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

### Which has better reviews, Frontload or PeptideLab?

Frontload is rated higher. Frontload averages 5.0 out of 5 from 60 ratings, while PeptideLab averages 4.7 from 29 ratings.

### Do Frontload or PeptideLab have ads?

Neither Frontload nor PeptideLab shows ads.

### Which is updated more often, Frontload or PeptideLab?

Frontload ships an update every 5 days, and PeptideLab every 2 days. Most recently, Frontload was updated on November 5, 2026 and PeptideLab on November 5, 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.*