You can compare x3 to 1520 but not to 950XL. I have owned at different times 1020, 1520, 950XL and x3. 1020 has the best camera, no one can beat it even 4 years later. 950XL has many problems which originated with the weak battery: low volume, low brightness, you name it. Plus the battery can hardly go through the day. I never new what battery anxiety was before I had 950XL. It has a huge resolution but a smaller screen which makes it difficult to read sometimes, and increasing font size has strange effects.
1520 was released a couple of years prior to x3 but it is still a great phone. One big disadvantage it has no fingerprint reader. And no dual SIM (sometimes very important!). Also x3 is way faster plus the battery life is even better than 1520. So yes, x3 is the clear winner.
1520 was released a couple of years prior to x3 but it is still a great phone. One big disadvantage it has no fingerprint reader. And no dual SIM (sometimes very important!). Also x3 is way faster plus the battery life is even better than 1520. So yes, x3 is the clear winner.