One is the free apps, and the other is the paid app. That means if you wish to download a paid app on your Samsung phone, you need to pay for it before downloading. Method 2. Download Apps from Other Sources. Sometimes, you may need to download apps from other sources than Google Play due to different reasons. Samsung Apps Store. Ironically, the Galaxy S4 does not come pre-loaded with the Samsung App store application, so you'll need to download it yourself by opening your phone's browser and visiting. Get more out of your Galaxy with the Samsung Members app. Unlock your Galaxy's full potential with exclusive content, diagnostics tools and community support. Now, you can also track and redeem your Samsung Rewards. Tap into powerful tools. Explore all the ways you can maximize the performance of your device. Get insider know-how and run diagnostic tests to see how to optimize battery /5(K). Jan 05, · Download / Install Apps from Samsung Galaxy Apps. These apps should be uninstalled from your phone to prevent further complications and this is how you do . Download the apps designed for your Galaxy and Galaxy Watch devices at the Galaxy Apps store. Find the best perks and deals offered to Galaxy and Galaxy Watch users. in Exclusive Game Offers and Made for Samsung. * Available apps and benefits may vary by device, OS or region/country. Exclusive Game Offers. Enjoy special gifts collection.