The Top 5 Hottest and Best Free Photo Editors for iPhone, iPad, and iPod Touch

Adobe Photoshop is indisputably one of the best photo editing software. With Adobe Photoshop Express, you can use simple gestures quickly crop, straighten, rotate, and flip your photos, change the color and filter your photos. And you can also edit photo effects like Vibrant, Pop, Warm Vintage and add various borders to your photos. In all, this free photo editor is easy to handle and can meet the most common photo editing needs. If you want more from Adobe Photoshop Express, you can buy the addition Adobe Effects Pack or Adobe Camera Pack. The Adobe Effect Pack includes 45 eye-catching effects, and the Adobe Camera Pack can reduce noise, use Self Timer to give you time to snap a photo of yourself, and auto-review of your photo.

Instagram said 100 million monthly users love Instagram and Elise Moreau said every iPhone owner should have the Instagram app installed. So what makes Instagram so popular? Instagram supports 20+ languages while most photo editors only support English. It provides you many filters & borders, and it allows you to instantly share photos to Facebook, Twitter, Flickr, Tumblr, Foursquare, Posterous. Moreover, Instagram also provides you a platform to share your photos with other Instagram users, see other Instagram users' artworks and get your own followers who like your photos.

Snapseed is another free and hot photo editor in the App Store. This free photo editor can auto analyze and adjust your photos with Auto Matic, enhance specific objects or areas in your photos with Selective Adjust, tweak your photo with Tune Image. Like many other photo editors, Snapseed can also rotate, crop, straighten, add borders and filter your photos with photo effects like Black & White, Vintage, Drama, etc. It's built-in Google+, Twitter, Facebook and email capabilities simplify the process of sharing. And after editing with Snapseed, it enables you to go on editing with other photo editors like Instagram.

Have you ever experienced the case that iPhone cannot shot the scene you want? Now, with the free photo editor Photosynth, you can get the panoramas with your iDevices. With Microsoft's free Photosynth, you just need to take several photos first, then this free photo editor will stitch your photos together almost flawlessly and create a beautiful panorama. It's really an amazing tool. You can turn your final creations to a professional 3D panorama with your steady photos and share your panorama on Facebook, Twitter, Photosynth.net, Bing Maps, and email.

Want to make a collage and add photo effects with your iPhone, iPad, or iPod Touch? Use Frametastic! Frametastic provides you 27 free collage layouts, 26 stunning free photo effects, and 4 kinds of great looking textures. When finished editing, you can share your artwork on Twitter Facebook, Tumblr, Instagram, email your creation to your friends, save your collage in your device by hitting the Share button. If you think the 27 free collage layouts and 26 stunning free photo effects are not enough, you can go get the 27 bonus frames pack and the 18 photo effects pack.