HomeAppsToolsCrystal FlashApps like Crystal Flash Here are some great alternatives to Crystal Flash by Otodata Wireless Network Inc. : Flash Gas ★3.8 Flashlight - Flash Alert App ★4.2 Fuel Gauge ★3.4 Fish Garden - My Aquarium ★3.7 Fuel-It! ECA ★3.2 Tank Check ★3.4 Fuel Gauge Pro ★3.6 Smart Oil Gauge ★4.2 Tank Volume ★4.7 Tank Volume Calculator Pro ★4.9 Fuelmeter: Fuel consumption ★4.5 ReefKinetics Cloud Controller ★4.4 Crystal Cleaner ★3.6 color flash call alert torch ★4.7 Fuel Manager (Consumption) ★4.2 Aquabuildr ★4.3