High confidence · Latest 120 of 130 total reviews analyzed · Based on 130 reviews. Signal may be noisy.

Frustrated

Recent user voice shows a frustrated sentiment. Users appreciate offshore and inland marine routing features provide high utility for boating enthusiasts and detailed sea floor mapping provides valuable insights for fishing and navigation, but report frequent application crashes during launch and track saving disrupt critical navigation tasks and input field glitches prevent users from entering email addresses or credentials during login.

Rating: 4.0

Reviews: 130

Confidence: high

How did the latest release land?

Overall
3.7/ 5
(17.5K)
Current version
4.5/ 5
+0.8 vs overall
(2.2K)
Main signal post-update: offshore and inland marine routing features provide high utility for boating enthusiasts.

Sentiment over time

Weekly average rating and review volume across stores, last 90 days.

How have ratings & review volume moved?

Rating, review sentiment, and total reviews over time, with release markers showing the post-launch impact.

Rating over time

Vertical markers = app releases. Hover any release for the post-release impact delta.

Review themes

Praise

What users love

  • Offshore and inland marine routing features provide high utility for boating enthusiasts
    • Users highlight the effectiveness of the routing tools for navigation
  • Detailed sea floor mapping provides valuable insights for fishing and navigation
    • Users appreciate the granularity of the map data
Complaint

Common complaints

  • Frequent application crashes during launch and track saving disrupt critical navigation tasks
    • Users report the app closes immediately upon opening
  • Input field glitches prevent users from entering email addresses or credentials during login
    • Keyboard interaction fails to register
Request

Most requested

  • Customizable unit settings for nautical miles and depth measurements to improve navigation accuracy
    • Users request the ability to mix nautical miles for distance and meters for depth

Disclosure: Independent intel to help mobile builders succeed.

AI-powered analysis with editorial review, built from publicly available sources. Marlvel.ai is not affiliated with, endorsed by, or sponsored by C-MAP: Boating, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

Data licensed under CC-BY-NC 4.0