Download "Jewel Mania" by Storm8 Studios for free with iTunes for iOS and Google Play Store for Android. Go to Storm8.com and follow one of the provided links, or open with your mobile device's respective app store.
The "Jewel Mania" app offers free game updates, including additional puzzles and game boosters. An active Internet or wireless connection is necessary to download any additional levels or updates.
"Jewel Mania" is free to download and play, but also offers in-app purchases of items such as game boosters to help you pass different levels. Make these purchases through your Google or iTunes account.