ViewportLab Responsive Tester
By ApexLabs
Test responsive web pages with real phone frames, orientation, and scale tools.
Inside the extension
Product image 1 of 1Reviews
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Audience & ratings
See full audience and rating history
Users and ratings over time, growth in the last 30/90/365 days.
See plansRelease history
The maker
ApexLabs has 20 listings on the store. Updates now and then.
- Listings
- 20
- Combined store users
- ≈358
- Store Featured
- 0
- Updated in the last 90 days
- 2 of 20
- Human Auto Typer114 users · updated 42 days ago
- ScoreWise SofaScore Football Match Insights73 users · updated 3 months ago
- SoccerIQ Flashscore Live Match Prediction35 users · updated 3 months ago
- PageQuill - Web to Markdown Converter21 users · updated 3 months ago
Combined users can count the same person more than once. See all 20 listings
Should you build
in this niche?
One research report for ViewportLab Responsive Tester: verdict, search demand, traffic, pricing, reviews, competitors and what to build. Every number shows its source and date. Anything we cannot verify is marked.
Verdict & demand
A cited takeaway, plus Google search volumes for the niche
Traffic & domain
Website popularity rank, visits and domain authority, each with its source
Money & pricing
Plans and prices read from the maker’s website. No revenue guesses
Reviews
Top complaints, praise and recent issues, quoted from real reviews
Competitors & ranks
Where it ranks against the closest listings
Build opportunity
What to build, what an MVP must fix, and how to position it
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