Comparison

Musky Metrics vs Mad Thinker, Inc

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Musky Metrics

This app uses a proprietary algorithm to predict musky mood and activity levels in lakes across the USA and Canada. It analyzes environmental factors, moon phases, and weather to identify feeding windows and provides educational content for anglers.

Highlights
  • Musky mood and activity prediction algorithm
  • Environmental factor analysis
  • Real-time moon information
  • Detailed weather and radar
  • Cloud-based fish log
  • Educational content for anglers
Features
Read full description

BIOMETRICS - the latest frontier in freshwater fishing predicts the musky's attitude on any lake in the USA and Canada. - Proprietary, state of the art algorithm for predicts musky mood and activity level. - Formerly known as the Musky Hunter TV App - Identifies hidden changes to musky environments that trigger feeding windows. - Easy to use Activity Gauge is easy to read and easy to understand. - Underlying algorithm detects hundreds of thousands of scenarios. - Continuously monitor and predict the musky Biometrics for any Musky lake. - Drill into the underlying factors driving the Musky's Biometrics. - Real-Time moon information, including: - Moon Phase - Moon Event Times - Unlimited forward view Moon Calendar - Detailed weather information including radar wherever you fish. - Plots daily trends in weather factors such as humidity, barometer, wind & Temp. - In-Depth Education content on Musky location, lure selection, and forage base. - Cloud based Fish Log. Terms of Use: https://www.muskymetrics.com/eula/

About

Mad Thinker, Inc

This app transforms fishing trips into valuable fisheries data. It uses AI to identify species, estimate length, and log environmental conditions from photos, creating research-grade records. Beyond catches, it also documents wildlife, habitat, and water quality for a comprehensive view of fisheries.

Highlights
  • AI-verified catch records
  • Species and length estimation
  • Geotagged and timestamped data
  • Offline functionality
  • Wildlife and habitat logging
  • Tides, weather, and moon data
Features
Read full description

Mad Thinker turns every fishing trip into fisheries data. Wild fisheries are under pressure — and anglers, guides, and field researchers see things scientists rarely do. Mad Thinker captures what they see, with the rigor needed to actually use it. AI-verified catch records One photo identifies the species, estimates fork length, and logs environmental conditions. Every record is geotagged, timestamped, and researcher-reviewed before entering the dataset. Research-grade data, captured in seconds. Beyond the catch Record wildlife sightings, habitat conditions, water quality notes, and operational incidents — so the full picture of a fishery lives in one place, not scattered across notebooks and group chats. Built for the backcountry Works offline — no signal required for water-body and station lookups Tides, weather, and moon data for every river and shoreline you cover On-device photo analysis for privacy and reliability in remote areas A platform for fisheries partnerships Used research programs to standardize catch and observation data across watersheds. Configurable to your rivers, your species, and your reporting requirements.

Screenshots

Musky Metrics4 screens
Mad Thinker, Inc4 screens

Verdict

The call

The clearest difference is rating: Mad Thinker, Inc at 5.0 against Musky Metrics's 4.1. Mad Thinker, Inc also leads on in-app purchases (none vs 10). Musky Metrics's advantage is ratings volume (25 vs 2). On price, update cadence, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Musky Metrics sells 10 in-app purchases, starting at $8.99 per month. Mad Thinker, Inc asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Mad Thinker, Inc holds the better App Store score, 5.0 against 4.1. That said, the two scores are not equally well evidenced: Musky Metrics has 25 ratings behind it against 2, so its average is the more settled of the two.

UpkeepUpdate frequency

Musky Metrics ships an update every 6 days, Mad Thinker, Inc every 9 days. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

Scorecard4 real differences · 6 level
Musky Metrics versus Mad Thinker, Inc: the parameters behind the verdict, then further details
ParameterMusky MetricsMad Thinker, Inc
PriceFreeFree
Rating4.1 (25 ratings)5.0 (2 ratings) — better
Positive reviews70.0% of reviews—
Number of ratings25 — better2
Update frequencyEvery 6 days — betterEvery 9 days
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPod — betteriPhone
Requires iOS15.6 — better16.6
Further details — not scored
Size72 MB105 MB
Age rating4+4+
DeveloperBlue Sky Invention CompanyMad Thinker, Inc

Customer experience

Musky Metrics

All ratings24 ratings
Positive83.3%
Neutral0.0%
Negative16.7%
Written reviews10 reviews
Positive70.0%
Neutral10.0%
Negative20.0%

Mad Thinker, Inc

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

10 purchases

Musky Metrics

Subscriptions3
  • Basic - Virtual Musky Guide$8.991 Month
  • Premium - Virtual Musky Guide$8.991 Month
  • Basic - Virtual Musky Guide$59.991 Year
One-time7
  • S14 E1 - Biometrics$2.99
  • S14 E2 - Muskies on the Fringe$2.99
  • S14 E5 - First Day of Fall$2.99
Show 4 more
  • S15 E5 - Heat Wave$2.99
  • Season 14 - All Episodes$14.99
  • Season 15 - All Episodes$14.99
  • Season 16 - All Episodes$14.99
None

Mad Thinker, Inc

No in-app purchases

Questions

Is Musky Metrics free?
Musky Metrics is free to download, with in-app purchases available.
Is Mad Thinker, Inc free?
Mad Thinker, Inc is free to download, with no in-app purchases.
Which has better reviews, Musky Metrics or Mad Thinker, Inc?
Mad Thinker, Inc is rated higher. Musky Metrics averages 4.1 out of 5 from 25 ratings, while Mad Thinker, Inc averages 5.0 from 2 ratings.
Do Musky Metrics or Mad Thinker, Inc have ads?
Neither Musky Metrics nor Mad Thinker, Inc shows ads.
Which is updated more often, Musky Metrics or Mad Thinker, Inc?
Musky Metrics ships an update every 6 days, and Mad Thinker, Inc every 9 days. Most recently, Musky Metrics was updated on November 3, 2026 and Mad Thinker, Inc on November 5, 2026.

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