Snapseed

Snapseed is a Google image editing app that provides you with top-notch filters and photo editing effects right from your smartphone. For all practical purposes and uses (at least as far as amateur photographers are concerned) it covers all your basic needs.

Plus, it's so user-friendly that you'll already intuitively know your way around the landscape. Tap on the button in the center of your screen to get started, open up a file and tap on the 'looks' button to add a filter. You can even toggle through more detailed variables like your photo's brightness, contrast, saturation, warmth and much more. Best of all? You get to watch in real-time as your photos are instantly altered.

Snapseed has literally dozens of possibilities when it comes to enhancing your photos to give them that special finishing touch. Once you're done editing a photo, you're just a tap away from sharing it on Instagram, WhatsApp or saving it onto your smartphone. Just tap the icon on the screen and it'll automatically download onto your phone.

Snapseed is a robust, yet easy-to-use, everyday photo editing tool that's within reach for practically any photography interested user. If Photoshop and other similar programs seem a little over the top, try your hand at this one -- you'll love it.