# Regimen vs Peptide Tracker

The clearest difference is rating: Peptide Tracker at 5.0 against Regimen's 4.8. Regimen's advantage is ratings volume (486 vs 43). On price, review sentiment, update cadence and ads there is nothing between them.

Both are free to download. Regimen sells 2 in-app purchases, starting at $7.99 per month and Peptide Tracker sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

Peptide Tracker holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Regimen has 486 ratings behind it against 43, so its average is the more settled of the two. Written reviews point the same way: 94% of Regimen's written reviews are positive against 100% of Peptide Tracker's.

Regimen ships an update weekly, Peptide Tracker every 5 days. The most recent releases landed on October 12, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Regimen | Peptide Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (486 ratings)](https://appshunter.io/ios/app/regimen-peptide-tracker/id6753905449/reviews) | **[5.0 (43 ratings)](https://appshunter.io/ios/app/peptide-tracker-frontload/id6763661364/reviews)** |
| Number of ratings | **486** | 43 |
| Positive reviews | 94.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Weekly | **Every 5 days** |
| Monetization | Freemium | Freemium |
| Size | 26 MB | 51 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 17+ |
| Developer | [Awaken Labs LLC](https://appshunter.io/developer/1845610555) | [STACKEDDD LLC](https://appshunter.io/developer/1895423538) |

## What reviewers say

### Regimen

[App page](https://appshunter.io/ios/app/regimen-peptide-tracker/id6753905449)

Manage peptide protocols, TRT, and GLP-1 medications with precision. Track multiple compounds, schedule doses, and visualize medication levels. Integrates with Apple Health to correlate health data with your treatment.

**Highlights:** Track multiple compounds simultaneously, Built-in reconstitution calculator, Customizable dosing schedules and reminders, Apple Health integration for data correlation, Injection site tracking and rotation, Visualize medication levels with half-life plotting

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Regimen Premium | $7.99 | per month |
| Regimen Premium Annual | $49.99 | per year |


### Peptide Tracker

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

Track peptide and TRT/HRT protocols with dose calculators, blood-level charts, and injection reminders. Features an AI coach that analyzes your labs and health data for personalized insights. Your health data remains private on your device.

**Highlights:** Dose, blend, and half-life calculators, Blood-level PK charts, Injection logging with site rotation, Full inventory tracking, Phased protocols and titration schedules, Lab result tracking and trend charts, AI coach for health data analysis

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Stackeddd Pro | $9.99 | per month |
| Stackeddd Pro | $59.99 | per year |


## Frequently asked questions

### Is Regimen free?

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

### Is Peptide Tracker free?

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

### Which has better reviews, Regimen or Peptide Tracker?

Peptide Tracker is rated higher. Regimen averages 4.8 out of 5 from 486 ratings, while Peptide Tracker averages 5.0 from 43 ratings.

### Do Regimen or Peptide Tracker have ads?

Neither Regimen nor Peptide Tracker shows ads.

### Which is updated more often, Regimen or Peptide Tracker?

Regimen ships an update weekly, and Peptide Tracker every 5 days. Most recently, Regimen was updated on October 12, 2026 and Peptide Tracker on October 9, 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.*