# Ampulix vs PeptideLab

The clearest difference is rating: Ampulix at 5.0 against PeptideLab's 4.7. Ampulix also leads on review sentiment (100% vs 92%). PeptideLab's advantage is update cadence (daily vs every 5 days) and ratings volume (28 vs 3). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Ampulix sells 2 in-app purchases, starting at $9.99 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.

Ampulix holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: PeptideLab has 28 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 100% of Ampulix's written reviews are positive against 92% of PeptideLab's.

Ampulix ships an update every 5 days, PeptideLab daily. Both last shipped on October 31, 2026.

## The numbers

| Metric | Ampulix | PeptideLab |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/ampulix-peptide-tracker/id6761768417/reviews)** | [4.7 (28 ratings)](https://appshunter.io/ios/app/peptidelab-peptide-tracker/id6765477049/reviews) |
| Number of ratings | 3 | **28** |
| Positive reviews | **100.0% of reviews** | 91.7% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 days | **Daily** |
| Monetization | Freemium | Free with in-app purchases |
| Size | 20 MB | 111 MB |
| Requires iOS | 17.0 | **16.4** |
| Devices | iPhone | iPhone |
| Age rating | 12+ | 17+ |
| Developer | [B Squared Ventures, LLC](https://appshunter.io/developer/1890564158) | [Peptide Labs LLC](https://appshunter.io/developer/1895964866) |

## What reviewers say

### Ampulix

[App page](https://appshunter.io/ios/app/ampulix-peptide-tracker/id6761768417)

Track peptide, GLP-1, and hormone protocols with detailed scheduling, vial inventory, and unit math. Log doses, monitor supply, and correlate outcomes with symptoms. Includes AI label scanning and HealthKit sync.

**Highlights:** Protocol creation for peptides, GLP-1s, hormones, Smart scheduling with cycling support, Syringe-unit math for dosing, AI vial label scanning, Vial inventory and supply runway, Symptom and outcome correlation, HealthKit data sync

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $9.99 | per month |
| Annual | $79.99 | per year |


### PeptideLab

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

Log peptide, GLP-1, TRT, and HRT protocols with detailed bloodwork tracking. Monitor workouts, meals, water intake, and menstrual cycles. Manage medication inventory and generate doctor-ready reports.

**Highlights:** Protocol tracking for peptides, GLP-1, hormones, Injection site rotation, Period and symptom logging, Workout and exercise library, AI-powered food logging, Medication inventory management, Bloodwork analysis and PDF reports, Integration with Apple Health, Oura, WHOOP

**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 Ampulix free?

Ampulix 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, Ampulix or PeptideLab?

Ampulix is rated higher. Ampulix averages 5.0 out of 5 from 3 ratings, while PeptideLab averages 4.7 from 28 ratings.

### Do Ampulix or PeptideLab have ads?

Neither Ampulix nor PeptideLab shows ads.

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

Ampulix ships an update every 5 days, and PeptideLab daily. Most recently, Ampulix was updated on October 31, 2026 and PeptideLab on October 31, 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.*