DetectMapper: Finds Log
DetectMapper is a specialized logging tool for metal detectorists to organize finds and track GPS routes on iOS.
The App DNA
What makes this app unique?
The app removes the cognitive friction of manual field logging by centralizing photos, depth, and location data in one searchable map interface.
For Metal detectorists who need a digital field log to organize, map, and report their historical finds.
What does it look like?
Key features
Saves metadata including photos, target ID, and depth for each discovery.
Records GPS paths to visualize detected areas on an interactive map.
Links directly to the Portable Antiquities Scheme for official reporting.
How much does it cost?
The count-based gate converts active hobbyists to a paid tier once the 10-find limit is reached.
Velocity
Maintenance developmentmonetizationShow more...
The app currently operates at a maintenance cadence, with only one release recorded in the last 100 days. Development momentum is minimal, as the latest release focused exclusively on a price adjustment rather than functional improvements or new content. There is no evidence of active feature development or live operations, suggesting a focus on basic maintenance or static availability.
Who built it?
User Sentiment
What do users think recently?
How are ratings & reviews evolving?
Not enough recent reviews to extract reliable themes yet.
Read the full review analysisCompetition
Competitive landscape for DetectMapper: Finds Log
How's the Utilities market?
DetectMapper operates in the Utilities category, maintaining a niche focus on historical find documentation. The lack of recent feature updates suggests a low-velocity strategy that relies on the core utility loop rather than aggressive market expansion.
Read the market outlookThe rivals identified
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Access the full report for freeThe Analyst's Read
Key takeaways for DetectMapper: Finds Log
Where is it heading?
The market for specialized field-logging tools is consolidating around utilities that offer seamless reporting to official databases. DetectMapper's current posture is stable but exposed, as the lack of feature expansion leaves the app vulnerable to competitors that offer more comprehensive data management tools.
- The maintenance-only release cadence suggests the developer is prioritizing stability over new feature expansion, which limits the app's growth potential.
- The PAS website integration remains a unique utility that provides a clear value proposition for the target audience of UK detectorists.
The SWOT
- PAS website integration provides a specialized utility barrier for UK-based detectorists
- Export functionality for CSV or KML formats would increase utility for secondary database management
Next best moves
Ship CSV/KML export because users need to manage data outside the app → increase utility for power users
The counter-intuitive read
The 10-find limit is not a monetization success but a retention risk…
Read the full takeBottom line
The PAS integration provides a defensible utility, but the maintenance-only cadence risks stagnation as users outgrow the 10-find limit without seeing new value. Prioritizing data portability would unlock retention for power users who currently view the app as a temporary log.
Unlock 1 critical friction, 1 market threat and the analyst’s take.
Access the full report for freeFAQ
Is DetectMapper suitable for professional metal detectorists?
Does DetectMapper work without an internet connection?
What happens when I reach the 10-find limit?
Sources
- [1] App Store
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