Musky 360 vs kelvyn
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Musky 360
Access North America's premier resource for musky fishing knowledge. Learn from top anglers through articles and videos, and utilize moon phase data to identify prime fishing times for catching more muskies.
- Expert musky fishing articles
- Instructional videos
- Moon phase data
- Top angler insights
- Fishing tools
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Musky 360 is North Americas primer source for musky fishing knowledge and know how. Hall of Fame angler Joe Bucher has assembled the top musky fishing guides and professional musky anglers to bring you the best articles, videos and tools to help you catch more muskies. This app also features hand selected moon phase data to help anglers across the US and Canada know exactly when it's prime time for big muskies.
kelvyn
This app displays real-time outdoor temperature readings from a custom-built wearable microcontroller. It tracks historical data, showing trends and averages on an analog-style graphic, and connects via Bluetooth for up-to-the-second awareness.
- Real-time outdoor temperature display
- Fahrenheit or Celsius support
- Analog-style graphic interface
- Historical temperature graphing
- Average and trend analysis
- Bluetooth connectivity
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Kelvyn displays the current outside temperature from a wearable microcontroller project that you build. It keeps track of the current temperature in either Fahrenheit or Celsius and displays it on an easy to see analog style graphic. It also keeps track of previous timed reading and graphs it over days, weeks and months. It provides averages and trends. It connects easily with Bluetooth and now provides you with up to the second temperature awareness.
Screenshots
Verdict
The clearest difference is ads: kelvyn at none against Musky 360's shown. kelvyn also leads on monetization model (free vs ad-supported). Musky 360's advantage is ratings volume (58 vs 1) and iOS requirement (15.0 vs 17.0). On price, rating, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
kelvyn holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Musky 360 has 58 ratings behind it against 1, so its average is the more settled of the two.
| Parameter | Musky 360 | kelvyn |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (58 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 93.1% of reviews | — |
| Number of ratings | 58 — better | 1 |
| Update frequency | Every 13 months | — |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | Free — better |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 15.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 60 MB | 4 MB |
| Age rating | 17+ | 4+ |
| Developer | Joe Bucher | Robert Werner |
Customer experience
Musky 360
kelvyn
In-app purchases
Musky 360
No in-app purchases
kelvyn
No in-app purchases









