Like in most cases, its not a clear-cut answer of yes or no, so here are the common triumphs and failings of this lot of smartphones, which should help you make a better buying decision.
Screen: Apart from the Moto E, none of the other budget smartphones come with scratch-resistant glass, which is usually not worth a compromise. The quality of the screen itself is now good enough for most users, although you wont get super-sharp or big-size displays.
Verdict: Good enough.
Performance: Forget about the dual-core, quad-core, RAM and other counts. Those arent making much of a difference in this price range. What you need to know is that all the phones are fine for standard operations like calling, internet usage, texting and IMs, social networking, etc. But if you want to play high-end games or be a power user with lots of apps running, these phones arent going to keep up with you.
Verdict: Good enough for average users, not worth it for gamers and power users.
Memory: We have gone into detail about how with low-cost Androids, limited memory means limited usage. With just around 2.5GB of internal memory available to the user and the inability to install apps on microSD cards with Android KitKat, this one aspect is a major factor in deciding who should and shouldnt use these phones.
Verdict: Not good enough for anyone. You will need to be choosy about which apps you install.
Camera: You obviously wont get a great camera at this price. Youll be able to shoot photos that are usable in broad daylight, and you will need to rely on filter-centric apps like Instagram to correct images shot in low light. Video shooting is a problem, and all phones are slow to focus, which means candid shots usually appear blurry.
Verdict: Decent, but dont expect too much.
Battery: This aspect isnt common across phones, so its best to read individual handset reviews to know more about the battery life of 7K Android phones.
Verdict: Generally good and long-lasting, but there can be exceptions.
Summary: These Rs. 7,000 Android smartphones are good enough if your needs are limited to a few basic apps, calling and messaging, email and internet browsing, some social networking, and the odd game like Angry Birds. You need to know that you cant install too many apps on this and that you will have to clean your phones internal memory periodicallyif thats not okay with you, look elsewhere now!