Low confidence · Latest 62 of 99 total reviews analyzed · Based on 99 reviews. Signal may be noisy.

Mixed

Recent user voice shows a mixed sentiment. Users appreciate extensive geological data and map resources provide significant value for field research and education, but report frequent black screen crashes and infinite loading loops prevent consistent access to the application.

Rating: 4.4

Reviews: 99

Confidence: low

How did the latest release land?

Overall
4.2/ 5
(692)
Current version
4.4/ 5
+0.2 vs overall
(181)
Main signal post-update: extensive geological data and map resources provide significant value for field research and education.

Sentiment over time

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

Not enough recent reviews to plot a sentiment trend.

Review themes

Praise

What users love

  • Extensive geological data and map resources provide significant value for field research and education
    • Users value the ability to access detailed stratigraphic and lithological information in the field
    • The inclusion of paleo maps and mineral references is frequently cited as a primary utility
Complaint

Common complaints

  • Frequent black screen crashes and infinite loading loops prevent consistent access to the application
    • Multiple users report the app failing to load or displaying a black screen upon launch
    • Reinstalling the app only provides temporary relief before the crash behavior returns
Request

Most requested

  • Customizable unit and geologic period settings would improve utility for international users
    • Users request the ability to select preferred units and regional geologic period subdivisions

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 Rockd, 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