Samsung Galaxy A15 5G 6.5'' - Blue vs Vivo X100 Ultra
Looking for an honest Samsung Galaxy A15 5G 6.5'' - Blue vs Vivo X100 Ultra comparison in 2026? We scored both smartphones on the same six-dimension framework — performance, battery, display, camera, design and value — using identical methodology, so the numbers below are directly comparable. In our overall scoring the Vivo X100 Ultra comes out ahead 57/100 to 66/100 — a 9-point gap. The widest gap is in camera quality, where the Vivo X100 Ultra pulls noticeably ahead. On price the Samsung Galaxy A15 5G 6.5'' - Blue undercuts the Vivo X100 Ultra by 680% ($128 vs $999), which materially changes the value calculus for budget-conscious buyers.
Samsung
Galaxy A15 5G
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AI Matrix
Powered by Claude AIVivo X100 Ultra edges out the Samsung Galaxy A15 5G 6.5'' - Blue in the smartphones category, especially in camera (camera score 95 vs 62), scoring 66 vs 57. If you want the better overall smartphones, Vivo X100 Ultra is the recommended choice.
4 Reasons Why Vivo X100 Ultra Is Better
- 1.Larger screen: 6.78" vs 6.5"
- 2.Higher camera score: 92 vs 37
- 3.Better display rating: 100 vs 57
- 4.Higher overall score: 66 vs 57
What are you giving up?
Picking Vivo X100 Ultra over Samsung Galaxy A15 5G 6.5'' - Blue means trading these off.
You give up
- −$871 cheaper ($128 vs $999)
- −5g lighter (205g vs 210g)
You gain
- +Larger screen: 6.78" vs 6.5"