# Peptide Tracker & Calculator vs Ampulix

The clearest difference is review sentiment: Ampulix at 100% against Peptide Tracker & Calculator's 71%. Ampulix also leads on rating (5.0 vs 4.8). Peptide Tracker & Calculator's advantage is ratings volume (596 vs 3) and update cadence (every 2 days vs every 5 days). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Peptide Tracker & Calculator sells 4 in-app purchases, starting at $3.99 per month and Ampulix sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

Ampulix holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Peptide Tracker & Calculator has 596 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 71% of Peptide Tracker & Calculator's written reviews are positive against 100% of Ampulix's.

Peptide Tracker & Calculator ships an update every 2 days, Ampulix every 5 days. The most recent releases landed on November 8, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Peptide Tracker & Calculator | Ampulix |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (596 ratings)](https://appshunter.io/ios/app/peptide-tracker-and-calculator/id6744902384/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/ampulix-peptide-tracker/id6761768417/reviews)** |
| Number of ratings | **596** | 3 |
| Positive reviews | 71.2% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 5 days |
| Monetization | Free with in-app purchases | Freemium |
| Size | 69 MB | 20 MB |
| Requires iOS | **16.4** | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 12+ | 12+ |
| Developer | [David Dzeveckij](https://appshunter.io/developer/1808720973) | [B Squared Ventures, LLC](https://appshunter.io/developer/1890564158) |

## What reviewers say

### Peptide Tracker & Calculator

[App page](https://appshunter.io/ios/app/peptide-tracker-and-calculator/id6744902384)

This app helps you meticulously track and calculate peptide dosages, inventory, and injection sites. It provides smart alerts for low stock and detailed logs of your usage history for research, fitness, or therapeutic protocols. Your data is stored securely and privately on your device.

**Highlights:** Comprehensive peptide inventory management, Precise dosing log and calculation support, Intelligent injection site rotation tracking, Smart low stock alerts, Detailed dose history review, Secure local data storage

**Features:** macOS Compatibility, Family Sharing, Vision Pro support, iPhone Duo support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full App Access (Monthly) | $3.99 | per month |
| Full App Access (Monthly) | $4.99 | per month |
| Full App Access (Yearly) | $19.99 | per year |
| Full App Access (Yearly) | $24.99 | per year |


### 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 |


## Frequently asked questions

### Is Peptide Tracker & Calculator free?

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

### Is Ampulix free?

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

### Which has better reviews, Peptide Tracker & Calculator or Ampulix?

Ampulix is rated higher. Peptide Tracker & Calculator averages 4.8 out of 5 from 596 ratings, while Ampulix averages 5.0 from 3 ratings.

### Do Peptide Tracker & Calculator or Ampulix have ads?

Neither Peptide Tracker & Calculator nor Ampulix shows ads.

### Which is updated more often, Peptide Tracker & Calculator or Ampulix?

Peptide Tracker & Calculator ships an update every 2 days, and Ampulix every 5 days. Most recently, Peptide Tracker & Calculator was updated on November 8, 2026 and Ampulix 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.*