# StackTrackr vs Helix

The clearest difference is update cadence: StackTrackr at weekly against Helix's every 2 months. StackTrackr also leads on ratings volume (5 vs 1). Helix's advantage is iOS requirement (15.1 vs 26.0). On price, rating, ads and in-app purchases there is nothing between them.

Both are free to download. StackTrackr sells 3 in-app purchases, starting at $8.99 per month and Helix sells 2 in-app purchases, starting at $12.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for StackTrackr against 5.0 for Helix. That said, the two scores are not equally well evidenced: StackTrackr has 5 ratings behind it against 1, so its average is the more settled of the two.

StackTrackr ships an update weekly, Helix every 2 months. The most recent releases landed on October 25, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | StackTrackr | Helix |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (5 ratings)](https://appshunter.io/ios/app/stacktrackr-peptide-tracker/id6759632056/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/helix-peptide-and-glp-1-tracker/id6760954517/reviews) |
| Number of ratings | **5** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 2 months |
| Monetization | Freemium | Freemium |
| Size | 64 MB | 58 MB |
| Requires iOS | 26.0 | **15.1** |
| Devices | iPhone, Apple Watch | iPhone, iPod |
| Age rating | 17+ | 12+ |
| Developer | [PeakHaus Fitness LLC](https://appshunter.io/developer/1879898877) | [Helix Protocol LLC](https://appshunter.io/developer/1886995701) |

## What reviewers say

### StackTrackr

[App page](https://appshunter.io/ios/app/stacktrackr-peptide-tracker/id6759632056)

This app helps manage hormone therapy, peptide protocols, and research compounds. It calculates doses, tracks injections, manages vial inventory, and builds custom schedules. Log doses quickly from your watch or widgets, and access a database of verified compounds.

**Highlights:** Reconstitution calculator, Dose tracking and logging, Multi-compound protocol management, Vial inventory management, Streak tracking, Verified compound database, Apple Health integration

**Features:** macOS Compatibility, Apple Watch app

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro — Monthly | $8.99 | per month |
| Pro — 6 Months | $24.99 | per 6 months |
| Pro — Annual | $69.99 | per year |


### Helix

[App page](https://appshunter.io/ios/app/helix-peptide-and-glp-1-tracker/id6760954517)

This app helps users manage peptide therapies and functional wellness protocols. It offers features like dose reminders, a reconstitution calculator, and a compound library. The AI assistant can answer questions about specific protocols and lab results.

**Highlights:** Peptide protocol tracking, Dose reminders, Reconstitution calculator, Compound library with clinical notes, AI-powered protocol assistant, Lab biomarker tracking, Clinic integration

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Helix Pro Monthly | $12.99 | per month |
| Helix Pro Annual | $79.99 | per year |


## Frequently asked questions

### Is StackTrackr free?

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

### Is Helix free?

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

### Which has better reviews, StackTrackr or Helix?

StackTrackr and Helix are both rated 5.0 out of 5 on the App Store, from 5 and 1 ratings respectively.

### Do StackTrackr or Helix have ads?

Neither StackTrackr nor Helix shows ads.

### Which is updated more often, StackTrackr or Helix?

StackTrackr ships an update weekly, and Helix every 2 months. Most recently, StackTrackr was updated on October 25, 2026 and Helix on October 9, 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.*