# Regimen vs Milligram

Regimen and Milligram both sit at 4.8 stars, but that hides the real split: 94% of Regimen's written reviews are positive against 69% of Milligram's. Regimen also leads on iOS requirement (15.0 vs 17.0). On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. Regimen sells 2 in-app purchases, starting at $7.99 per month and Milligram sells 3 in-app purchases, starting at $17.49 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.8 for Regimen against 4.7 for Milligram. Both are backed by a comparable volume of ratings — 525 and 313 respectively. Written reviews are what separate them: 94% of Regimen's written reviews are positive against 69% of Milligram's.

Regimen ships an update weekly, Milligram every 4 days. The most recent releases landed on October 21, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Regimen | Milligram |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (525 ratings)](https://appshunter.io/ios/app/regimen-peptide-tracker/id6753905449/reviews)** | [4.7 (313 ratings)](https://appshunter.io/ios/app/milligram-peptide-tracker/id6759593151/reviews) |
| Number of ratings | **525** | 313 |
| Positive reviews | **94.0% of reviews** | 68.6% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Weekly | **Every 4 days** |
| Monetization | Freemium | Free with in-app purchases |
| Size | 26 MB | 169 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, Apple Watch |
| Age rating | 12+ | 12+ |
| Developer | [Awaken Labs LLC](https://appshunter.io/developer/1845610555) | [Enzo Anderson](https://appshunter.io/developer/1879259083) |

## 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 |


### Milligram

[App page](https://appshunter.io/ios/app/milligram-peptide-tracker/id6759593151)

Optimize your health and performance with science-backed data. Track peptide levels, analyze bloodwork, and monitor progress with intelligent insights. Get personalized feedback on your protocol and health metrics.

**Highlights:** Intelligent protocol analysis, Compound level tracking, Bloodwork analysis and biomarker flagging, Comprehensive compound library, Progress scans for body composition, Stack analytics and interaction flagging, Journaling for health metrics, Reconstitution calculator

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Milligram Pro | $17.49 | per month |
| Milligram Pro | $49.99 | per year |
| Milligram Pro | $69.99 | per year |


## Frequently asked questions

### Is Regimen free?

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

### Is Milligram free?

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

### Which has better reviews, Regimen or Milligram?

Regimen is rated higher. Regimen averages 4.8 out of 5 from 525 ratings, while Milligram averages 4.7 from 313 ratings.

### Do Regimen or Milligram have ads?

Neither Regimen nor Milligram shows ads.

### Which is updated more often, Regimen or Milligram?

Regimen ships an update weekly, and Milligram every 4 days. Most recently, Regimen was updated on October 21, 2026 and Milligram on October 19, 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.*