Hello friends. Here I am making a comparison between the Ubislate7+ and T-Pad to enable you to make an informed choice.
The key differences are:
1. Network Compatibility: T-Pad supports only WiFi at that price. DataWind’s UbiSlate7+ has a GPRS cellular modem, and it's patented acceleration technology to deliver anytime & anywhere internet access at only Rs.98/mo.WiFi is insufficient, and you need GPRS to allow for anytime & anywhere internet access. Remember there are only 18 million broadband connections in India – hence only 18 million families have WiFi connectivity.GPRS & Phone functionality gives Ubislate7+ a significant advantage. The T-Pad version that supports a cellular modem is 3x the price.
2. Processor: Ubislate7+ has a much faster processor. The real speed of their processor is between 533Mhz to 800 Mhz, not 1Ghz (see chart on the chip-maker’s website: http://www.infotmic.com/cn/products_xpxx2.asp; so 1Ghz is only obtained by overclocking – which won’t be sustainable).
More importantly, their device is on Arm-11, whereas Datawind's is on Cortex A8. The Cortex A8 architecture is 2x faster than Arm 11. So a Cortex A8 – 800 Mhz processor will perform at the same as a 1.6GHz – Arm-11 processor.Their processor is only equivalent to 300 to 400 Mhz in Cortex A8 terms.
3. The full-sized USB on the UbiSlate7+ vs. the mini-USB on theT-pad will also make a big difference in functionality and usability.