# Autus vs Helix

Autus and Helix are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Autus sells 4 in-app purchases, starting at $9.99 per month and Helix sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

Autus ships an update every 2 weeks, Helix weekly. The most recent releases landed on September 18, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Autus | Helix |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (6 ratings)](https://appshunter.io/ios/app/autus-trt-and-peptide-tracker/id6760210994/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Weekly** |
| Monetization | Freemium | — |
| Size | 88 MB | 53 MB |
| Requires iOS | 16.4 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Derek Rodriguez](https://appshunter.io/developer/1883239352) | [Nadja Felk](https://appshunter.io/developer/1869902294) |

## What reviewers say

### Autus

[App page](https://appshunter.io/ios/app/autus-trt-and-peptide-tracker/id6760210994)

This app helps you meticulously plan and track peptide protocols, log individual doses, and calculate vial math. Visualize projected blood-level curves and manage your supplies all in one private, secure location.

**Highlights:** Plan peptide protocols, Log doses and track supplies, Calculate vial reconstitution math, Visualize projected blood-level curves, Organize protocols into stacks, Review history and adherence

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| English (U.S.) | $9.99 | per month |
| Quarterly | $19.99 | per 3 months |
| Yearly | $59.99 | per year |
| Lifetime | $79.99 | one-time |


### Helix

[App page](https://appshunter.io/ios/app/helix-stack-and-peptide-tracker/id6763740232)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Helix Pro - Monthly | $9.99 | per month |
| Helix Pro - Yearly | $59.99 | per year |


## Frequently asked questions

### Is Autus free?

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

### Is Helix free?

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

### Do Autus or Helix have ads?

Neither Autus nor Helix shows ads.

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

Autus ships an update every 2 weeks, and Helix weekly. Most recently, Autus was updated on September 18, 2026 and Helix on September 23, 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.*