# Milligram vs Derrimut Gym

The clearest difference is in-app purchases: Derrimut Gym at none against Milligram's 4. Derrimut Gym also leads on iOS requirement (15.0 vs 17.0). Milligram's advantage is update cadence (every 5 days vs fortnightly). On price, ads and device support there is nothing between them.

Both are free to download. Milligram sells 3 in-app purchases, starting at $17.49 per month. Derrimut Gym asks for nothing beyond the download.

Milligram ships an update every 5 days, Derrimut Gym fortnightly. The most recent releases landed on November 5, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Milligram | Derrimut Gym |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (541 ratings)](https://appshunter.io/ios/app/milligram-peptide-tracker/id6759593151/reviews)** | — |
| Number of ratings | **541** | — |
| Positive reviews | 58.5% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 5 days** | Fortnightly |
| Monetization | Free with in-app purchases | — |
| Size | 171 MB | 114 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, Apple Watch | iPhone, iPod |
| Age rating | 12+ | 17+ |
| Developer | [Milligram Health Pty Ltd](https://appshunter.io/developer/6821805255) | [The trustee for Solomos Family Trust](https://appshunter.io/developer/1761994895) |

## 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 |


### Derrimut Gym

[App page](https://appshunter.io/ios/app/derrimut-gym/id6814796812)

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

**In-app purchases:** none


## Frequently asked questions

### Is Milligram free?

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

### Is Derrimut Gym free?

Derrimut Gym is free to download, with no in-app purchases.

### Do Milligram or Derrimut Gym have ads?

Neither Milligram nor Derrimut Gym shows ads.

### Which is updated more often, Milligram or Derrimut Gym?

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