# AvyPal vs AspectAvy

The clearest difference is review sentiment: AvyPal at 100% against AspectAvy's 50%. AvyPal also leads on rating (5.0 vs 3.8). AspectAvy's advantage is price (Free vs $1.99) and update cadence (every 2 months vs every 17 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

AspectAvy is free to download; AvyPal costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

AvyPal holds the better App Store score, 5.0 against 3.8. That said, the two scores are not equally well evidenced: AspectAvy has 37 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 100% of AvyPal's written reviews are positive against 50% of AspectAvy's.

AvyPal ships an update every 17 months, AspectAvy every 2 months. The most recent releases landed on September 28, 2026 and June 8, 2026 respectively.

## The numbers

| Metric | AvyPal | AspectAvy |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/avypal/id1254906302/reviews)** | [3.8 (37 ratings)](https://appshunter.io/ios/app/aspectavy/id1660488296/reviews) |
| Number of ratings | 1 | **37** |
| Positive reviews | **100.0% of reviews** | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 17 months | **Every 2 months** |
| Monetization | Paid | **Free** |
| Size | 4 MB | 83 MB |
| Requires iOS | **15.6** | 16.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Timothy Kelley](https://appshunter.io/developer/1107488020) | [Aspect Avy Inc](https://appshunter.io/developer/1660487514) |

## What reviewers say

### AvyPal

[App page](https://appshunter.io/ios/app/avypal/id1254906302)

This app assists backcountry travelers in identifying avalanche terrain using their phone's camera. It offers three modes to assess slope angles and avalanche risk with color-coded indicators and audible alerts for dangerous areas.

**Highlights:** Camera-based terrain analysis, Fall Line Mode for ascents/descents, Slope Mode for crossing terrain, GPS Mode with audible alerts, Color-coded risk indicators, Route choice decision support

**In-app purchases:** none


### AspectAvy

[App page](https://appshunter.io/ios/app/aspectavy/id1660488296)

This app provides real-time avalanche safety information and tools for backcountry enthusiasts. It features dynamic slope angle shading, live forecasts, and LiDAR mapping to help users assess risk and make informed decisions in avalanche terrain.

**Highlights:** Dynamic slope angle shading, Live avalanche and weather forecasts, LiDAR mapping, Safety checklists, Built-in slope angle meter, Route tracking and sharing

**In-app purchases:** none


## Frequently asked questions

### Is AvyPal free?

AvyPal costs $1.99, with no in-app purchases.

### Is AspectAvy free?

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

### Which has better reviews, AvyPal or AspectAvy?

AvyPal is rated higher. AvyPal averages 5.0 out of 5 from 1 ratings, while AspectAvy averages 3.8 from 37 ratings.

### Do AvyPal or AspectAvy have ads?

Neither AvyPal nor AspectAvy shows ads.

### Which is updated more often, AvyPal or AspectAvy?

AvyPal ships an update every 17 months, and AspectAvy every 2 months. Most recently, AvyPal was updated on September 28, 2026 and AspectAvy on June 8, 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.*