Work · alternatives · 2026
24 alternatives to Ratioo
find the right size ratio for ios devices
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Ratioo launched in 2016; newer entries below may have overtaken it.
- 1
Aspect Ratio▲212Calculator & device resolutions for designers and developers
2017 · aspectrat.io · its alternatives →
- 2
Instantly calculate any aspect ratio.
2021 · apps.apple.com · its alternatives →
- 3AI
Easily calculate the aspect ratio with a width and height. Scale dimensions based on a locked aspect ratio. Reference common device resolutions and aspect ratios like the iPhone X, iPhone 8/8 plus, Google Pixel 2, Google Pixel, Samsung Galaxy S8...
2017 · aspectrat.io · its alternatives →
- 4
Your most important figures. On the go.
2015 · apps.apple.com · its alternatives →
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Relevant 2.0▲125Get a glance of your favorite apps and websites in one place
2015 · relevant.ai · its alternatives →
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Whatever you want to measure, we have a tool for that
2017 · measurekit.com · its alternatives →
- 9
Design checklist & estimation tool for your next UX project
2016 · mljgeneralcontractors.com · its alternatives →
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Screen Sizes▲127Screen Specifications of popular mobile devices & monitors.
2014 · its alternatives →
- 12
iOS 8▲183The new iOS—Huge for developers. Massive for everyone else.
2014 · apple.com · its alternatives →
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One-Click Ratio & Safety Check for Social Media Posts
Oct 2025 · resizehelper.com · its alternatives →
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TheAppStore.org▲160Find apps by rating, price, category, updated date and more
2016 · theappstore.org · its alternatives →
- 18
iOS Design Kit▲132Design great apps for iOS better and faster
2016 · iosdesignkit.io · its alternatives →
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →