Semaloop vs Applitools
Applitools is a visual AI layer that catches UI regressions inside the suite you already run. Semaloop runs plain-English tests on real iPhones and Android emulators against every build you ship.
What Applitools is
Applitools Eyes compares screenshots against a baseline and flags real visual differences while ignoring noise, then replicates a checkpoint across a matrix of devices and screen sizes. It is added to an existing Selenium, Cypress or Appium suite, usually in a line or two. It checks how your app looks; your suite still decides what it does.
Where they differ
| Semaloop | Applitools | |
|---|---|---|
| What it is | The thing that drives and judges the flow | An assertion layer inside your existing suite |
| What it catches | Behaviour: did the goal hold | Appearance: did the screen change |
| Prerequisite | A sentence describing the flow | A working script to attach it to |
| Device matrix | Real iPhones we operate, plus Android emulators | One run replicated across a rendered matrix |
Choose Applitools if
- You have a healthy suite and the gap is visual regressions rather than flows going wrong.
- Pixel-level layout correctness across many screen sizes is a first-class requirement.
- You want to keep your existing framework and add one capability to it.
Choose Semaloop if
- You do not have a suite to attach a visual layer to, and building one is the problem.
- Your failures are functional — a payment that does not go through — rather than cosmetic.