MSUES Deer Aging vs 50 Ducks
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
MSUES Deer Aging
Learn to estimate the age of deer using their teeth. This app provides step-by-step guidance for analyzing jawbones and teeth wear, applicable to both live and harvested animals.
- Deer aging criteria
- Live and dead deer aging
- Jawbone extraction guidance
- Teeth replacement and wear analysis
- Step-by-step instructions
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Aging criteria for live and dead deer. Criteria to estimate age of deer prior to harvest. Step-by-step guidance for extracting deer jawbone. Instructions and examples of aging deer by teeth replacement and wear.
50 Ducks
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.
- Real-time duck tracking
- Historical migration data
- GPS-tagged bird information
- Support for wildlife sanctuaries
- Educational content for schoolchildren
- Premium access to extensive data
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Follow the movements of ducks in a user friendly formant, that sparks the curiosity of enthusiast and maybe more importantly of schoolchildren that can learn more about waterflow migration. 50ducks app showcases more than 40 free historical ducks, with all of the available information that we know about them. Furthermore, if you want to explore the map at its full scale, premium members get additional access to thousands of historical data, as well as, GPS-tagged birds by Jack Miner and more. A large percentage of membership dollars go to supporting the Jack Miner Sanctuary, Tierra De Aves and non-profits across North America. Terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is review sentiment: MSUES Deer Aging at 100% against 50 Ducks's 44%. MSUES Deer Aging also leads on rating (5.0 vs 4.2) and in-app purchases (none vs 4). 50 Ducks's advantage is update cadence (fortnightly vs every 89 months) and ratings volume (24 vs 3). On price, ads and device support 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. 50 Ducks sells 4 in-app purchases, starting at $9.99 per month. MSUES Deer Aging asks for nothing beyond the download.
MSUES Deer Aging holds the better App Store score, 5.0 against 4.2. That said, the two scores are not equally well evidenced: 50 Ducks has 24 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 100% of MSUES Deer Aging's written reviews are positive against 44% of 50 Ducks's.
MSUES Deer Aging ships an update every 89 months, 50 Ducks fortnightly. The most recent releases landed on October 14, 2026 and October 4, 2026 respectively.
| Parameter | MSUES Deer Aging | 50 Ducks |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3 ratings) — better | 4.2 (24 ratings) |
| Positive reviews | 100.0% of reviews — better | 44.4% of reviews |
| Number of ratings | 3 | 24 — better |
| Update frequency | Every 89 months | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Freemium |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 30 MB | 29 MB |
| Age rating | 4+ | 4+ |
| Developer | Mississippi State University Extension Service | 50 Ducks LLC |
Customer experience
MSUES Deer Aging
50 Ducks
In-app purchases
MSUES Deer Aging
No in-app purchases
50 Ducks
- Monthly$9.991 Month
- Monthly7 Days trial$9.991 Month
- Yearly$59.991 Year
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- Yearly7 Days trial$59.991 Year
Questions
Is MSUES Deer Aging free?
Is 50 Ducks free?
Which has better reviews, MSUES Deer Aging or 50 Ducks?
Do MSUES Deer Aging or 50 Ducks have ads?
Which is updated more often, MSUES Deer Aging or 50 Ducks?
Other comparisons
