# Gnarmaste vs Aura Shield

The clearest difference is in-app purchases: Aura Shield at none against Gnarmaste's 1. Gnarmaste's advantage is iOS requirement (12.4 vs 16.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Gnarmaste sells 1 in-app purchase, starting at $19.99 per month. Aura Shield asks for nothing beyond the download.

Gnarmaste ships an update every 6 weeks, Aura Shield monthly. The most recent releases landed on October 6, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | Gnarmaste | Aura Shield |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (25 ratings)](https://appshunter.io/ios/app/gnarmaste/id6473798314/reviews)** | — |
| Number of ratings | **25** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Monthly** |
| Monetization | Free with in-app purchases | — |
| Size | 29 MB | 446 MB |
| Requires iOS | **12.4** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Ryan Becknell](https://appshunter.io/developer/1719838044) | [Adesh Khalsa](https://appshunter.io/developer/1895760552) |

## What reviewers say

### Gnarmaste

[App page](https://appshunter.io/ios/app/gnarmaste/id6473798314)

Enhance your surfing performance with tailored fitness programs. This app focuses on improving wave riding skills and overall well-being for surfers.

**Highlights:** Surfing-specific fitness programs, Performance enhancement, Well-being improvement, Skill development for wave riding

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Gnarmaste Subscription | $19.99 | per month |


### Aura Shield

[App page](https://appshunter.io/ios/app/aura-shield/id6764390194)

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

**In-app purchases:** none


## Frequently asked questions

### Is Gnarmaste free?

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

### Is Aura Shield free?

Aura Shield is free to download, with no in-app purchases.

### Do Gnarmaste or Aura Shield have ads?

Neither Gnarmaste nor Aura Shield shows ads.

### Which is updated more often, Gnarmaste or Aura Shield?

Gnarmaste ships an update every 6 weeks, and Aura Shield monthly. Most recently, Gnarmaste was updated on October 6, 2026 and Aura Shield on September 26, 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.*