# Milligram vs pin

The clearest difference is review sentiment: pin at 100% against Milligram's 58%. pin also leads on rating (5.0 vs 4.7) and iOS requirement (15.1 vs 17.0). Milligram's advantage is ratings volume (541 vs 2). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Milligram sells 3 in-app purchases, starting at $17.49 per month and pin sells 4 in-app purchases, starting at $6.99 per month. Whichever you choose, the download price is not the number that matters.

pin holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Milligram has 541 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 58% of Milligram's written reviews are positive against 100% of pin's.

Both ship on a similar rhythm, roughly every 5 days. Both last shipped on November 5, 2026.

## The numbers

| Metric | Milligram | pin |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (541 ratings)](https://appshunter.io/ios/app/milligram-peptide-tracker/id6759593151/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/pin-trt-peptide-glp-tracker/id6760905100/reviews)** |
| Number of ratings | **541** | 2 |
| Positive reviews | 58.5% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 days | Every 5 days |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 171 MB | 49 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone, Apple Watch | iPhone, iPod |
| Age rating | 12+ | 17+ |
| Developer | [Milligram Health Pty Ltd](https://appshunter.io/developer/6821805255) | [Three Oaks Ventures LLC](https://appshunter.io/developer/1886728743) |

## What reviewers say

### 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:** Apple Watch app

**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 |


### pin

[App page](https://appshunter.io/ios/app/pin-trt-peptide-glp-tracker/id6760905100)

This app helps you log, manage, and review specific health routines like TRT, peptides, GLP, and HRT. It offers structured tracking, flexible scheduling, and clear historical views of your progress. Stay organized and consistent with your personal health regimen.

**Highlights:** Log entries with timing and notes, Track routines and schedules, Maintain a clear history, Flexible scheduling, Timeline-based tracking, Secure data storage

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| pin Pro | $6.99 | per month |
| pin Pro | $6.99 | per month |
| pin Pro | $49.99 | per year |
| pin Pro | $49.99 | per year |


## Frequently asked questions

### Is Milligram free?

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

### Is pin free?

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

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

pin is rated higher. Milligram averages 4.7 out of 5 from 541 ratings, while pin averages 5.0 from 2 ratings.

### Do Milligram or pin have ads?

Neither Milligram nor pin shows ads.

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

Milligram ships an update every 5 days, and pin every 5 days. Most recently, Milligram was updated on November 5, 2026 and pin on November 5, 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.*