kindle fire hd only has 16g, not 8g. Is it worth buying?

I think it's worth it. You get what you pay for. The quality is better than NEXUS7 at this price. Don't worry about the workmanship. If you have it, you won't play with your phone anymore. I use it for at least 2-3 days and charge it. I can play games and surf the wifi for at least 6 hours. It's longer than all domestic 7-inch tablets on standby. The wifi signal is also very strong.

The screen resolution is 1280*800 216PPI, which is about the same level of detail as Android large-screen phones. It's slightly worse than ipad4. It's more detailed than 1024*76 screen. There's no graininess. Texas Instruments CPU compatibility is also very good. There are very few incompatible software. American products focus on quality. There is no shoddy phenomenon like domestic tablets. The shortcomings are not really shortcomings: you need to install Baidu input method and go desktop by yourself.

The screen is slightly small. It would be better if it was the size of IPAD MINI.

(7-inch size is for better compatible resolution, such as compatible with 800*400 software).

There are ads on the opening screen, it is wide, and the power button is small. There is no GPS, vibration. Rear camera.