HomeAppsToolsCrystal FlashApps like Crystal Flash Here are some great alternatives to Crystal Flash by Otodata Wireless Network Inc. : Flash Gas ★3.8 Tank Volume Calculator Pro ★4.9 Fuel Gauge ★3.4 Tank Calc Volume Calculator ★3.7 Tank Check ★3.4 Fuel Gauge Pro ★3.6 Smart Oil Gauge ★4.2 Tank Volume ★4.6 Fuelmeter: Fuel consumption ★4.5 ReefKinetics Cloud Controller ★4.4 Fuel Manager (Consumption) ★4.2 Crystal Cleaner ★3.6 color flash call alert torch ★4.7 Aquabuildr ★4.3 Crystal Widget ★4.8 Flashlight - Flash Alert App ★4.2