# Ligand · Peptide Dose Tracker vs PepTrack

The clearest difference is update cadence: PepTrack at every 4 days against Ligand · Peptide Dose Tracker's monthly. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Ligand · Peptide Dose Tracker sells 3 in-app purchases, starting at $7.99 per month and PepTrack sells 4 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

Ligand · Peptide Dose Tracker ships an update monthly, PepTrack every 4 days. The most recent releases landed on September 9, 2026 and September 6, 2026 respectively.

## The numbers

| Metric | Ligand · Peptide Dose Tracker | PepTrack |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.6 (9 ratings)](https://appshunter.io/ios/app/peptrack-peptide-tracker/id6773437032/reviews)** |
| Number of ratings | — | **9** |
| Positive reviews | — | 66.7% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 4 days** |
| Monetization | — | Freemium |
| Size | 12 MB | 24 MB |
| Requires iOS | 17.6 | 17.6 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Vytautas Jazbutis](https://appshunter.io/developer/1829284015) | [Tuned Tech LLC](https://appshunter.io/developer/1846190609) |

## What reviewers say

### Ligand · Peptide Dose Tracker

[App page](https://appshunter.io/ios/app/ligand-peptide-dose-tracker/id6764633373)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly · Unlimited + Export | $7.99 | per month |
| Yearly · Unlimited + Export | $59.99 | per year |
| Lifetime · Unlimited + Export | $79.99 | one-time |


### PepTrack

[App page](https://appshunter.io/ios/app/peptrack-peptide-tracker/id6773437032)

This app helps users meticulously log peptide doses, manage schedules with reminders, and calculate reconstitutions. It also provides a research library for compound information, all stored privately on your device.

**Highlights:** Dose logging and history, Schedule and reminders, Reconstitution calculator, Compound activity estimator, Research library, Data export, Local data storage

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PepTrack Monthly Premium | $9.99 | per month |
| Peptrack Premium Yearly | $24.99 | per year |
| PepTrack Premium | $39.99 | per year |
| Peptrack Yearly | $39.99 | per year |


## Frequently asked questions

### Is Ligand · Peptide Dose Tracker free?

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

### Is PepTrack free?

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

### Do Ligand · Peptide Dose Tracker or PepTrack have ads?

Neither Ligand · Peptide Dose Tracker nor PepTrack shows ads.

### Which is updated more often, Ligand · Peptide Dose Tracker or PepTrack?

Ligand · Peptide Dose Tracker ships an update monthly, and PepTrack every 4 days. Most recently, Ligand · Peptide Dose Tracker was updated on September 9, 2026 and PepTrack on September 6, 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.*