DiagOne

DiagOne is an Android toolkit that helps you prepare your games and check your phone's health, all in one app that keeps your data on your device.

GAME ZONE
• My Games: add your games and launch them from one place, each with its own launch steps, graphics profile and play stats.
• Turbo Boost: with one tap, run the steps you choose, then open your game.
• Game Boost: asks Android to stop background apps so your game has more free memory. A notification with a Stop button is shown while it runs.
• Do Not Disturb: optionally silence alerts while you play, if you allow access.
• GFX Tool: preview graphics settings with a live simulation and an estimated FPS. It is a simulation, not your actual game.
• Crosshair: an optional overlay with 20 styles and adjustable colour, size and position, shown only over the games you choose. Please use it only where the game allows it.
• Touch Lab: test your screen for dead zones, edge issues and multi-touch, then run a quick calibration.
• Cache Cleaner and Play Stats: see which apps use the most storage and track your play time over 7 days.

DIAGNOSTICS
• Scan Device: view your phone's specifications as reported by Android.
• Hardware tests: display, speaker, microphone, camera, vibration, battery, network, GPS, storage, sensors, Bluetooth and fingerprint.
• Benchmark: a CPU, memory, GPU and storage score on DiagOne's own scale, with a stability test.
• Health Report: a score out of 100 that you can share as an image or text.

PRIVACY
• No ads, no accounts and no analytics.
• Your results, games and settings stay on your device.
• Permissions are requested only when you use the related feature, and you can deny any of them.
• The internet is used only for the network test, the optional speed test and the optional GPS map.

Available in English, Português (Brasil), Bahasa Indonesia, Español, ไทย, Tiếng Việt, 繁體中文, 简体中文 and हिन्दी.