# Graylight vs 50 Ducks

The clearest difference is review sentiment: Graylight at 89% against 50 Ducks's 44%. Graylight also leads on rating (4.8 vs 4.2). 50 Ducks's advantage is ads (none vs shown) and update cadence (fortnightly vs every 7 months). On price, ratings volume, in-app purchases and monetization model there is nothing between them.

Both are free to download. Graylight sells 1 in-app purchase, starting at $9.99 per month and 50 Ducks sells 4 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

Graylight holds the better App Store score, 4.8 against 4.2. Both are backed by a comparable volume of ratings — 33 and 24 respectively. Written reviews point the same way: 89% of Graylight's written reviews are positive against 44% of 50 Ducks's.

Graylight ships an update every 7 months, 50 Ducks fortnightly. The most recent releases landed on September 27, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | Graylight | 50 Ducks |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (33 ratings)](https://appshunter.io/ios/app/graylight/id6443885710/reviews)** | [4.2 (24 ratings)](https://appshunter.io/ios/app/50-ducks/id6738795753/reviews) |
| Number of ratings | **33** | 24 |
| Positive reviews | **89.5% of reviews** | 44.4% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 7 months | **Fortnightly** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 91 MB | 29 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Marlon Holden](https://appshunter.io/developer/1650298501) | [50 Ducks LLC](https://appshunter.io/developer/1782383612) |

## 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 |


### 50 Ducks

[App page](https://appshunter.io/ios/app/50-ducks/id6738795753)

Track the real-time movements and migration patterns of ducks. Learn about wildlife and support conservation efforts with detailed historical data and GPS-tagged birds. A portion of membership fees directly benefits wildlife sanctuaries.

**Highlights:** Real-time duck tracking, Historical migration data, GPS-tagged bird information, Support for wildlife sanctuaries, Educational content for schoolchildren, Premium access to extensive data

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $9.99 | per month |
| Monthly | $9.99 | per month |
| Yearly | $59.99 | per year |
| Yearly | $59.99 | per year |


## Frequently asked questions

### Is Graylight free?

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

### Is 50 Ducks free?

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

### Which has better reviews, Graylight or 50 Ducks?

Graylight is rated higher. Graylight averages 4.8 out of 5 from 33 ratings, while 50 Ducks averages 4.2 from 24 ratings.

### Do Graylight or 50 Ducks have ads?

Graylight shows ads; 50 Ducks does not.

### Which is updated more often, Graylight or 50 Ducks?

Graylight ships an update every 7 months, and 50 Ducks fortnightly. Most recently, Graylight was updated on September 27, 2026 and 50 Ducks on September 17, 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.*