# Graylight vs Cornerstone Gundog Academy

The clearest difference is in-app purchases: Cornerstone Gundog Academy at none against Graylight's 2. Cornerstone Gundog Academy also leads on ads (none vs shown) and update cadence (fortnightly vs every 7 months). On price, ratings volume, device support and iOS requirement there is nothing between them.

Both are free to download. Graylight sells 1 in-app purchase, starting at $9.99 per month. Cornerstone Gundog Academy asks for nothing beyond the download.

Cornerstone Gundog Academy holds the better App Store score, 4.9 against 4.5. Both are backed by a comparable volume of ratings — 39 and 88 respectively. Written reviews point the same way: 89% of Graylight's written reviews are positive against 100% of Cornerstone Gundog Academy's.

Graylight ships an update every 7 months, Cornerstone Gundog Academy fortnightly. The most recent releases landed on November 3, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | Graylight | Cornerstone Gundog Academy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (39 ratings)](https://appshunter.io/ios/app/graylight/id6443885710/reviews) | **[4.9 (88 ratings)](https://appshunter.io/ios/app/cornerstone-gundog-academy/id6474273843/reviews)** |
| Number of ratings | 39 | **88** |
| Positive reviews | 89.5% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 7 months | **Fortnightly** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 91 MB | 91 MB |
| Requires iOS | **15.1** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Marlon Holden](https://appshunter.io/developer/1650298501) | [Cornerstone Gundog Academy](https://appshunter.io/developer/1721259670) |

## What reviewers say

### Graylight

[App page](https://appshunter.io/ios/app/graylight/id6443885710)

This educational app offers comprehensive courses and field-tested techniques for bowhunting mule deer. Learn habitat, scouting, stalking, and bow tuning strategies directly from an experienced hunter. Connect with a community of users and access exclusive content to improve your hunting success.

**Highlights:** Mule deer bowhunting courses, Habitat and scouting strategies, Glassing and stalking techniques, Bow tuning lessons, Field-recorded insights, Community sharing and Q&A

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Subscription | $9.99 | per month |


### Cornerstone Gundog Academy

[App page](https://appshunter.io/ios/app/cornerstone-gundog-academy/id6474273843)

Access retriever training videos, connect with a community of owners, and ask training questions. Receive updates and learn step-by-step training methods.

**Highlights:** Access training videos, Connect with owner community, Ask training questions, Receive news and updates, Step-by-step training guides

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Graylight free?

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

### Is Cornerstone Gundog Academy free?

Cornerstone Gundog Academy is free to download, with no in-app purchases.

### Which has better reviews, Graylight or Cornerstone Gundog Academy?

Cornerstone Gundog Academy is rated higher. Graylight averages 4.5 out of 5 from 39 ratings, while Cornerstone Gundog Academy averages 4.9 from 88 ratings.

### Do Graylight or Cornerstone Gundog Academy have ads?

Graylight shows ads; Cornerstone Gundog Academy does not.

### Which is updated more often, Graylight or Cornerstone Gundog Academy?

Graylight ships an update every 7 months, and Cornerstone Gundog Academy fortnightly. Most recently, Graylight was updated on November 3, 2026 and Cornerstone Gundog Academy on November 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.*