Try Aimpro: Custom crosshair maker by KueMiin, an Android utility that places a customizable crosshair overlay to aid aiming in mobile shooters. The app renders a persistent reticle above games without modifying game code and lets players adjust size, color, transparency, and position in real time. It bundles a library of dots, circles, crosses, and scope-style reticles plus one-tap activation for quick setup. Mobile FPS and battle royale players gain a consistent visual reference to improve close-range accuracy and sighting consistency.

Which devices and permissions does it require?

The app targets Android smartphones, tablets, and Chromebook devices and requires the Display over other apps permission to draw its overlay. It does not need root access and depends on a modern Android build to grant overlay rights. That means typical mobile hardware can run it, while heavily locked or older devices may refuse the overlay permission and prevent the tool from functioning.

Does Aimpro affect game performance during play?

Aimpro runs as a screen overlay and is described as having lightweight performance, designed not to affect frame rates during active play. Because it does not inject code into games or write to game files, the overhead is limited compared with in-game rendering. Nevertheless, titles that enforce anti-overlay measures can change runtime behavior independent of CPU or GPU load, creating a compatibility risk separate from performance.

Is Aimpro safe to use with live games?

The app operates strictly at the display level, it does not modify game data or inject processes, and it requires no root, which reduces system-level risk. That design frames it as a visual aid rather than a code-level tool. Some games, however, have strict rules around third-party overlays; users should confirm a title's policy since overlay blocks have been reported. Users also report advertisements inside the app, which affect the user experience rather than system safety.

Who benefits most and how accessible is the app?

Competitive mobile shooters, aim trainers, and battle royale players benefit because the overlay gives a steady on-screen reference that supports close-range engagement and sighting consistency. The developer focuses on utility tools for mobile gamers, so the app emphasizes straightforward operation over deep system changes. The overlay permission model keeps setup simple for casual players, though testing per title is recommended due to differing overlay policies.

A practical aiming aid with one important caveat

Aimpro is a practical option for mobile shooters who need a persistent on-screen aiming reference. It provides a configurable overlay without requiring root, but some games block overlays and advertisements can interrupt the experience. Tip: enable the 'Display over other apps' permission and test the overlay in a practice match before using it in competitive sessions. Aimpro suits players seeking a visual aiming aid with minimal system changes.