Do a side-by-side of the 1030 and the 1050. The 1030 is a little nicer camera, especially if you do macros stuff, or want a faster shutter speed.

Hard for me to know which is the better lenz: The 28-102 or the 38-114

I'd think you'd want to try out both before buying one.

I almost get the impression that your going to sacrifice some performance out of the 1050 in exchange for a lighter, more compact camera. The review(s) for the 1050 are not good.
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T.K. Paker