Graylight vs Cornerstone Gundog Academy
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Graylight
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.
- Mule deer bowhunting courses
- Habitat and scouting strategies
- Glassing and stalking techniques
- Bow tuning lessons
- Field-recorded insights
- Community sharing and Q&A
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The Gray Light App is the very first educational outdoors, woodsman based bowhunting app made mindfully for Mule Deer hunters! With consistent and fresh content designed to drive results across the many different aspects of the hunt in order to become a knowledgeable and successful bowhunter. Each course will build proficiencies in their respective categories by drilling down on specific habitat and species related subject matter through repetition. FASTRACK. Your learning experience with The Gray Light App and its many different courses pertaining to the hunt: Habitat, Scouting, Glassing, Stalking, Bow Tuning, Terrain as well as many others. All content is recorded straight from the field to give users a raw learning experience of useful incites and techniques proven to be successful and relevant to today’s hard-working woodsman. LEARN. Techniques and tactics mindfully created into course lessons, broken down based upon terrain type and sub species. Directly related to understanding the interworking’s of connecting the dots during any hunt out West relating to Mule Deer. COMMUNITY. Share and celebrate your success stories with other users. You will find updates on new and exclusive courses available. Ask the questions on your mind and Marlon hand picks your FAQ for new content lessons. WINNING. With the Pro Hunter Subscription as Marlon Holden, a renown DIY Western, Spot and Stalk Bowhunter shows you the Realtime ins and outs of in field hunting tactics. With a proven track record of success spanning beyond the last fifteen years, Marlon has the skillset and the credit to apply his knowledge in a way like no other can. With well over sixty Mule Deer bow kills to his credit over many different varied terrain types, Marlon can help shorten your learning curve to becoming a better and more successful woodsman! While Marlon cannot gift you with instinct, he can absolutely provide you the essential knowledge necessary for a credible roadmap which leads to successful hunts no matter where you hunt. With this App you will have the ultimate tool to aide you in your quest to become the ultimate bowhunter, filling more tags and creating lasting memories afield! Readout full Terms of Service and our Privacy Policy: https://passion.io/terms-of-service https://passion.io/privacy-policy
Cornerstone Gundog Academy
Access retriever training videos, connect with a community of owners, and ask training questions. Receive updates and learn step-by-step training methods.
- Access training videos
- Connect with owner community
- Ask training questions
- Receive news and updates
- Step-by-step training guides
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Inside the Cornerstone Gundog Academy App You Can: Access all of your videos in one easy-to-use app Connect with a community of like-minded retriever owners Post videos and ask retriever training questions Receive push notifications with the latest news and updates Access all of your videos without having to remember your password Learn how to train your retriever with step-by-step how to videos END USER LICENSE AGREEMENT https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | Graylight | Cornerstone Gundog Academy |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (39 ratings) | 4.9 (88 ratings) — better |
| Positive reviews | 89.5% of reviews | 100.0% of reviews — better |
| Number of ratings | 39 | 88 — better |
| Update frequency | Every 7 months | Fortnightly — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.1 — better | 16.4 |
| Further details — not scored | ||
| Size | 91 MB | 91 MB |
| Age rating | 4+ | 17+ |
| Developer | Marlon Holden | Cornerstone Gundog Academy |
Customer experience
Graylight
Cornerstone Gundog Academy
In-app purchases
Graylight
- Subscription2 variants$9.991 Month
Cornerstone Gundog Academy
No in-app purchases
Questions
Is Graylight free?
Is Cornerstone Gundog Academy free?
Which has better reviews, Graylight or Cornerstone Gundog Academy?
Do Graylight or Cornerstone Gundog Academy have ads?
Which is updated more often, Graylight or Cornerstone Gundog Academy?
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