iPhone 15 vs iPhone 17 Pro
Side-by-side comparison with real-scale visuals and detailed specifications
100% Objective Comparisons â Data sourced from official manufacturers
See our methodology
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100%
iPhone 15 is 0.1% taller
iPhone 15
147.6mmÃ71.6mm
VS
iPhone 17 Pro
147.5mmÃ71.5mm
Scaled to real proportions
Specifications Comparison
A
iPhone 15
Apple
4 wins
B
iPhone 17 Pro
Apple
2 wins
đą
Screen Size
Better
iPhone 15
6.1"
iPhone 17 Pro
6.7"
Difference:
0.6"
(9.8% more)
đ
Battery
Better
iPhone 15
3,340mAh
iPhone 17 Pro
3,200mAh
Difference:
140mAh
(4.4% more)
đž
RAM
Better
iPhone 15
6GB
iPhone 17 Pro
8GB
Difference:
2GB
(33.3% more)
âī¸
Weight
Better
iPhone 15
171g
iPhone 17 Pro
203g
Difference:
32g
(18.7% less)
đŋ
Storage
= Tie
iPhone 15
128GB
iPhone 17 Pro
128GB
Difference:
0GB
đˇ
Main Camera
= Tie
iPhone 15
48MP
iPhone 17 Pro
48MP
Difference:
0MP
đ°
Price
Better
iPhone 15
799$
iPhone 17 Pro
999$
Difference:
200$
(25.0% less)
đ
Height
iPhone 15
147.6mm
iPhone 17 Pro
147.5mm
đ
Width
iPhone 15
71.6mm
iPhone 17 Pro
71.5mm
đĻ
Thickness
Better
iPhone 15
7.8mm
iPhone 17 Pro
7.85mm
Difference:
0.05mm
(0.6% less)
iPhone 15
iPhone 17 Pro
Winner in category
Last updated: March 23, 2026
Source: Official Source
Last updated: March 23, 2026
Source: Official Source
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Why Trust Our Comparisons
Verified Data
All specs verified from official sources
No Affiliate Bias
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Regularly Updated
Data refreshed when specs change
Transparent Method
Our comparison methodology is public