ScaleScience: Fishing Logbook
By BFT
ScaleScience is a digital catch logbook and fish weight calculator for anglers on iOS.
The App DNA
What makes this app unique?
The app removes the need for physical scales by providing weight estimates based on length and species, serving anglers who practice catch-and-release.
For Anglers who track catch data and require weight estimation tools while on the water.
What does it look like?
Key features
Estimates fish weight based on length and species selection.
Stores catch details including species, length, girth, photos, and location in a cloud-synced database.
Visualizes fishing locations and saves favorite spots on an interactive map.
Enables logbook access without an active internet connection.
How much does it cost?
The freemium model gates critical utility features like offline access and mapping to drive recurring revenue from power users.
Velocity
Maintenance developmentUX improvementsperformanceShow more...
ScaleScience: Fishing Logbook is currently in a maintenance phase, having shipped only one release in the last 172 days. Development activity is minimal, focusing on standard platform integrations like Apple and Google Sign-In rather than new content or feature expansion. The lack of updates over the past six months suggests a stable but inactive development cycle. No new features or events have been introduced to suggest an active live-service model.
Who built it?
User Sentiment
What do users think recently?
Fresh user feedback skews thrilled. Users appreciate weight estimation tools provide surprisingly accurate data for anglers looking to document their catch results and offline functionality allows anglers to maintain their catch logs while fishing in remote offshore locations.
How are ratings & reviews evolving?
What users say, by theme
- Weight estimation tools provide surprisingly accurate data for anglers looking to document their catch results
- Offline functionality allows anglers to maintain their catch logs while fishing in remote offshore locations
- Intuitive catch logging interface makes it easy for users to track locations and fish details
7 of 7 recent reviews analyzed · limited sample · Thrilled overall
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Access the full report for freeCompetition
Competitive landscape for ScaleScience: Fishing Logbook
How's the Sports market?
ScaleScience holds a specialized position in the Sports category, relying on utility-driven retention rather than social growth. With a 4.86 rating from 7 reviews, the app maintains high satisfaction among a small, dedicated user base.
Read the market outlookThe rivals identified
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Access the full report for freeThe Analyst's Read
Key takeaways for ScaleScience: Fishing Logbook
Where is it heading?
The outdoor utility market is consolidating as generalist apps add specialized logging features. ScaleScience remains stable due to its specific utility, but the lack of active development risks long-term relevance if competitors bridge the weight-estimation gap.
- The latest release (five months ago) focused solely on authentication, signaling a shift toward maintenance rather than growth.
- High user satisfaction with weight estimation accuracy provides a stable foundation for future feature expansion.
The SWOT
- Weight estimation tool provides a defensible utility barrier for catch-and-release anglers.
- Offline-first logging capability creates a functional moat in remote, offshore fishing environments.
- Integration of social leaderboards could capitalize on the existing user interest in bragging rights.
- Expansion of the species database via community-sourced requests could increase the utility of the weight calculator.
Next best moves
Ship community-driven species expansion because users request more coverage → increase utility for diverse fishing regions.
+ 1 more prioritized moveThe counter-intuitive read
The lack of social features is a strength, not a weakness…
Read the full takeBottom line
ScaleScience provides high utility through its weight estimation tool, but the current maintenance-mode cadence limits growth. Prioritizing core utility expansion over subscription tier complexity would better serve the existing user base and defend against generalist competitors.
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Access the full report for freeFAQ
Is ScaleScience accurate for weighing fish?
Does ScaleScience work without internet?
What is the difference between the free and paid versions?
Sources
- [1] App Store
Report last updated