Mock GPS
Rex

1.7 MB - Initial Release: June 2026

Great for developers or users looking for location obfuscation. Set coordinates manually or have the app traverse to random towns, at random intervals — and yes, it's completely offline.

Mock GPS Rex lets Android developers fake GPS locations fast, without accounts, ads, tracking, or internet access. Test maps, rideshare flows, weather apps, local search, and location-based features from anywhere — safely, privately, and offline. New "Mock Travel" mode that auto-moves the user's location to random tourist towns in New England.

Tap to download the APK directly to your Android device and tap "Install" - you may need to allow unknown sources in your settings the first time.

This app is not available on Google Play

Mock GPS Rex is a focused Android mock-location tool for developers, QA testers, map builders, and anyone who needs to test location-aware features without leaving the desk.

Pick a saved location preset, start a local mock session, and your test device can behave as if it is somewhere else. Use it to verify maps, weather screens, local search, geofencing, rideshare-style flows, travel experiences, location permissions, and edge-case behavior across real Android builds.

The app is built for privacy-first testing. It does not include accounts, ads, analytics, telemetry, cloud sync, remote configuration, or internet permissions. Your presets and settings stay on the device. The release also includes explicit network-security hardening: cleartext traffic is disabled and the app declares no INTERNET or ACCESS_NETWORK_STATE permission.

Mock GPS Rex includes New England tourist-town presets, an optional Null Island test coordinate, and Mock Travel mode for continuous movement between bundled locations. Mock Travel adds slight route curvature, randomized local offsets, and randomized update timing so testers can exercise more realistic movement states than a single fixed coordinate.

Download it if you need a lightweight, transparent mock GPS utility that is easy to install, easy to understand, and built with a no-bloat offline posture. It is Kotlin-based, signed for release, and designed for practical Android testing workflows where control, speed, and privacy matter.