Mobile simulator - responsive testing tool Firefox

Reviews of Mobile simulator - responsive testing tool

List of user reviews and ratings for Mobile simulator - responsive testing tool

Total ratings

3.85 (Rating count: 60)
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Review summary

User reviews praise the add-on for reliability, speed, and the added capability of emulating phone HTTP requests for backend work, making it useful for testing before buying a device. However, multiple users report stability issues and incomplete functionality, especially around orientation (no landscape/rotation, no scrolling). There are also concerns about the premium features not working on Firefox and poor developer support. A few comparisons to Chrome and concerns about pricing have been noted, but core positives center on usable performance and extended emulation features.
Pros
  • Works reliably and quickly.
  • Emulates device HTTP requests for backend processing beyond simple viewport resizing.
  • Useful for testing devices before purchasing.
Cons
  • Reported unstable functionality and bugs, with some reviews noting it doesn’t work as expected.
  • Cannot rotate or view in landscape orientation and cannot scroll, limiting device emulation features.
  • Premium/Pro features don’t work on Firefox and there is little or no developer support.
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User Reviews

Recent rating average: 3.00
All time rating average: 3.85
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5 star
63% (38)
4 star
5% (3)
3 star
7% (4)
2 star
5% (3)
1 star
20% (12)
DateAuthorRatingComment
2025-12-26 Fi***** Praticamente, non funziona. Non è un simulatore di device ma è soltanto un rimpicciolitore di schermo.
Praticamente, non funziona. Non è un simulatore di device ma è soltanto un rimpicciolitore di schermo.
2025-09-15 Di*****
2025-07-18 Fi*****
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