# MSF vs Milligram

The clearest difference is update cadence: Milligram at every 4 days against MSF's every 2 months. MSF's advantage is iOS requirement (15.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. MSF sells 1 in-app purchase, starting at $35.00 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.

MSF ships an update every 2 months, Milligram every 4 days. The most recent releases landed on October 9, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | MSF | Milligram |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (313 ratings)](https://appshunter.io/ios/app/milligram-peptide-tracker/id6759593151/reviews)** |
| Number of ratings | — | **313** |
| Positive reviews | — | 68.6% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 4 days** |
| Monetization | — | Free with in-app purchases |
| Size | 52 MB | 169 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, Apple Watch |
| Age rating | 17+ | 12+ |
| Developer | [Moaad Shaikhi](https://appshunter.io/developer/1807104685) | [Enzo Anderson](https://appshunter.io/developer/1879259083) |

## What reviewers say

### MSF

[App page](https://appshunter.io/ios/app/msf/id6744328627)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MSF Monthly Subscription | $35.00 | per month |


### 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 MSF free?

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

### Is Milligram free?

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

### Do MSF or Milligram have ads?

Neither MSF nor Milligram shows ads.

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

MSF ships an update every 2 months, and Milligram every 4 days. Most recently, MSF was updated on October 9, 2026 and Milligram on October 12, 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.*