# Viora vs Helix

The clearest difference is iOS requirement: Helix at 15.1 against Viora's 18.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Viora sells 2 in-app purchases, starting at $8.99 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.

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on September 18, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Viora | Helix |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Weekly | Weekly |
| Size | 26 MB | 53 MB |
| Requires iOS | 18.0 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 12+ | 17+ |
| Developer | [Stefan Pihlanen](https://appshunter.io/developer/1821381811) | [Nadja Felk](https://appshunter.io/developer/1869902294) |

## What reviewers say

### Viora

[App page](https://appshunter.io/ios/app/viora-glp-1-and-peptide-tracker/id6760582814)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Viora Pro Monthly | $8.99 | per month |
| Viora Pro Yearly | $59.99 | per year |


### 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 Viora free?

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

### Is Helix free?

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

### Do Viora or Helix have ads?

Neither Viora nor Helix shows ads.

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

Viora ships an update weekly, and Helix weekly. Most recently, Viora 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.*