Semaloop

Semaloop uses AI agents to test iOS and Android apps on real devices from plain-language descriptions of flows. Each run returns video, audio, logs, network data and root cause analysis to speed up debugging.

Semaloop is a mobile app testing service built around AI agents that exercise an app the way a person would. Instead of scripting selectors and maintaining brittle test code, a team describes the flow, behaviour or outcome it cares about in plain language, and an agent carries out the steps on real devices. One example on the homepage asks the agent to post two images of people playing tennis, then check that the app's response mentions tennis. Support covers iOS and, since a recent announcement, Android. The product targets mobile engineering and QA teams that either skip end-to-end testing altogether or spend more time repairing broken tests than shipping features. Semaloop's pitch is that tests stay useful as screens, flows and UI details change, so they do not need constant rewrites. The agents work across text, visuals and audio, which matters for apps that play sound, show generated content or respond to media. Named customers on the site include Gopuff, Granola, Clove and Praktika, and the quoted testimonials focus on release confidence and catching a critical iOS issue early. Each run produces more than a pass or fail result. The platform records video at high frame rate, captures audio, and keeps an interaction timeline, system logs and network activity. It also offers root cause analysis, suggested fixes and an issues view, so developers can reproduce a bug and trace it without rerunning the scenario by hand. Documentation, an integrations page, a pricing page, a comparison page, a status page and a trust centre are published on the site. Among alternatives, Semaloop sits between scripted frameworks that need code upkeep and manual device testing. Its natural-language approach suits teams that want end-to-end coverage without building a dedicated automation suite. Access appears to be sales-led, with a demo booking as the main entry point, so buyers should expect a conversation before hands-on use.