# Milligram vs Coach Vault

The clearest difference is in-app purchases: Coach Vault at none against Milligram's 4. Coach Vault also leads on review sentiment (100% vs 69%) and iOS requirement (15.0 vs 17.0). On price, update cadence, 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. Coach Vault asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 4 days. The most recent releases landed on October 16, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Milligram | Coach Vault |
| --- | --- | --- |
| 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 | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 days | Every 4 days |
| Monetization | Free with in-app purchases | **Free** |
| Size | 169 MB | 4 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, Apple Watch | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Enzo Anderson](https://appshunter.io/developer/1879259083) | [Coach Vault Pty Ltd](https://appshunter.io/developer/6789417530) |

## 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:** 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 |


### Coach Vault

[App page](https://appshunter.io/ios/app/coach-vault/id6789417528)

This app connects you with your online fitness coach, providing structured workout plans with video demonstrations and progress tracking. It helps you monitor nutrition, complete check-ins, and communicate with your coach for personalized adjustments.

**Highlights:** Follow workouts with video demos, Track nutrition and macro targets, Complete daily/weekly check-ins, Message your coach directly, Monitor progress with history logs, Stay accountable with daily scores

**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 Coach Vault free?

Coach Vault is free to download, with no in-app purchases.

### Do Milligram or Coach Vault have ads?

Neither Milligram nor Coach Vault shows ads.

### Which is updated more often, Milligram or Coach Vault?

Milligram ships an update every 4 days, and Coach Vault every 4 days. Most recently, Milligram was updated on October 16, 2026 and Coach Vault on October 14, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*