# StackMindr vs Protocol Stack Tracker

The clearest difference is in-app purchases: Protocol Stack Tracker at none against StackMindr's 1. StackMindr's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 26.0). On price and ads there is nothing between them.

Both are free to download. StackMindr sells 1 in-app purchase, starting at $4.99 per month. Protocol Stack Tracker asks for nothing beyond the download.

## The numbers

| Metric | StackMindr | Protocol Stack Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (7 ratings)](https://appshunter.io/ios/app/stackmindr-peptide-tracker/id6762165518/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 days | — |
| Monetization | Freemium | — |
| Size | 26 MB | 6 MB |
| Requires iOS | **15.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [StackMindr LLC](https://appshunter.io/developer/1893201584) | [DAVIS CABRERA](https://appshunter.io/developer/6790016532) |

## What reviewers say

### StackMindr

[App page](https://appshunter.io/ios/app/stackmindr-peptide-tracker/id6762165518)

Track peptides, hormones, and supplements with detailed scheduling, inventory management, and dose calculators. Access a comprehensive glossary and receive smart reminders to stay on track with your health protocols.

**Highlights:** Daily dose tracking, Smart scheduling by cycle, Dose calculators, Inventory management, Glossary of compounds, AI protocol assistant (Pro), Dose reminders

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| StackMindr Pro | $4.99 | per month |


### Protocol Stack Tracker

[App page](https://appshunter.io/ios/app/protocol-stack-tracker/id6790016530)

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

**In-app purchases:** none


## Frequently asked questions

### Is StackMindr free?

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

### Is Protocol Stack Tracker free?

Protocol Stack Tracker is free to download, with no in-app purchases.

### Do StackMindr or Protocol Stack Tracker have ads?

Neither StackMindr nor Protocol Stack Tracker shows ads.

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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.*