Checking one device after another is slow, and it's easy to miss what changed between them. Simlord's compare mode puts up to four phones, tablets and foldables next to each other, at the same scale, and keeps them in step while you scroll, navigate and click.
Simlord runs in Chrome on a computer. Open this page there to add it.
Start with the device you care about most.
Add up to three more devices, like a small phone, a large phone and a tablet.
Choose what to keep in sync, scrolling, navigation or clicks, and every device follows.
Every device is drawn at the same scale, so an iPad is really bigger than an iPhone on your screen. You see at a glance which layout gets the room and which one runs out of it.
Scroll on one device and the others follow to the same place on the page. Follow a link and every device opens it. Turn on clicks and a tap reaches all of them, which makes menus and forms quick to check.
Compare mode comes with Simlord PRO, a single payment with no subscription. The free version shows one device at a time.
Something else? Write to support@simlord.eu.
Up to four at once, from any group, including foldables and your own sizes.
Yes. Rotate each device on its own.
It's part of PRO, which you buy once and keep for life.
Each device gets its own size and identity in the page. Network requests use the first device's user agent, because Chrome sends one per tab.
Free, no account needed. Works in Chrome, Edge and Brave.
Simlord runs in Chrome on a computer. Open this page there to add it.