# Avalanche Terrain Protocol vs Athyx

The clearest difference is rating: Avalanche Terrain Protocol at 3.0 against Athyx's 2.3. Avalanche Terrain Protocol also leads on iOS requirement (13.0 vs 15.0). Athyx's advantage is ads (none vs shown) and monetization model (free vs ad-supported). On price, review sentiment, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Avalanche Terrain Protocol holds the better App Store score, 3.0 against 2.3. Both are backed by a comparable volume of ratings — 1 and 3 respectively. Written reviews split almost evenly too, at 0% and 0% positive.

## The numbers

| Metric | Avalanche Terrain Protocol | Athyx |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (1 ratings)](https://appshunter.io/ios/app/avalanche-terrain-protocol/id6458876264/reviews)** | [2.3 (3 ratings)](https://appshunter.io/ios/app/athyx/id6760621883/reviews) |
| Number of ratings | 1 | **3** |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | — | Every 2 days |
| Monetization | Ad-supported | **Free** |
| Size | 120 MB | 19 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 12+ | 4+ |
| Developer | [Ryan McFadyen](https://appshunter.io/developer/1688093782) | [Athyx, Inc.](https://appshunter.io/developer/1885372082) |

## What reviewers say

### Avalanche Terrain Protocol

[App page](https://appshunter.io/ios/app/avalanche-terrain-protocol/id6458876264)

Provides essential checklists, educational materials, and emergency resources for individuals venturing into avalanche terrain. Access offline content for tour planning, gear checks, and on-mountain safety. Includes videos, quizzes, and quick reference guides for snow tests and rescue.

**Highlights:** Best practice checklists, Educational resources, Emergency resources, Offline ready content, Snow test videos, CPR and rescue guides

**Features:** macOS Compatibility

**In-app purchases:** none


### Athyx

[App page](https://appshunter.io/ios/app/athyx/id6760621883)

This app helps athletes estimate training intensity by capturing lactate data. It provides insights into training sessions and offers educational content on performance metrics. Review your past activities and understand training patterns with a simple interface.

**Highlights:** Lactate data capture, Training intensity guidance, Performance metric insights, Session history review, Educational training content, Simple interface for athletes

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Avalanche Terrain Protocol free?

Avalanche Terrain Protocol is free to download, with no in-app purchases.

### Is Athyx free?

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

### Which has better reviews, Avalanche Terrain Protocol or Athyx?

Avalanche Terrain Protocol is rated higher. Avalanche Terrain Protocol averages 3.0 out of 5 from 1 ratings, while Athyx averages 2.3 from 3 ratings.

### Do Avalanche Terrain Protocol or Athyx have ads?

Avalanche Terrain Protocol shows ads; Athyx does not.

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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.*