Lenovo A390 Vs. Karbonn K21+ - Comparison
Side By Side Comparison of Lenovo A390 and Karbonn K21+. Compare Processor, display, RAM, Storage and other features here. You can quickly compare Lenovo A390 and Karbonn K21+ smartphones just by looking at their ratings and results showing "winner" and "runner up." There is also a short analysis comparing different features of Lenovo A390 and Karbonn K21+. You can also look at each hardware feature individually to perform your analysis while comparing mobile phones.
|Lenovo A390||Karbonn K21+|
Lenovo A390 has more RAM than Karbonn K21+
More RAM helps a smartphone running more application at the same time. So, more RAM means better performance of the device while gaming and web browsing.Better Display
Lenovo A390 has better display than Karbonn K21+
Better screen resolution means sharper images, videos and text.Larger Display
Lenovo A390 has larger screen than Karbonn K21+
Bigger screens means you have more space to interact with phone and applications.Better Rear Camera
Lenovo A390 has better rear camera as compared to Karbonn K21+.
Better rear camera helps in capturing high quality, sharp and clear photos.Battery
Lenovo A390 has better battery as compared to Karbonn K21+
The higher the battery capacity, the longer the battery of the smartphone will last.
|Model||Lenovo A390||Karbonn K21+|
|Released on||January 2013||January 2011|
|Dimensions (mm)||125.60 x 64.00 x 10.05|
|Screen size (inches)||4.00||2.20|
|Resolution||480x800 pixels||128x160 pixels|
|Screen to body ratio|
|Expandable Storage Type||microSD, up to 32GB||microSD, up to 8GB|
|Chipset||MTK 6577||Qualcomm Snapdragon|
|Bluetooth||Yes, v 3.00||Yes|
|Ambient light sensor||Yes||No|
|Fast Charging Support|