F31 Pro+ vs iQOO 15R
True-scale visual comparison — see exact mm dimensions side by side with detailed specs.
100% Objective Comparisons — Data sourced from official manufacturers
See our methodology
Choose how to display the two devices: stacked, overlapped, or split with a slider.
100%
F31 Pro+ is 0.5% taller
F31 Pro+
160mm×74mm
VS
iQOO 15R
159.2mm×73.3mm
Scaled to real proportions
Specifications Comparison
A
F31 Pro+
Oppo
3 wins
B
iQOO 15R
vivo
2 wins
S
Screen Size
= Tie
F31 Pro+
6.7"
iQOO 15R
6.7"
Difference:
0"
B
Battery
= Tie
F31 Pro+
4,500mAh
iQOO 15R
4,500mAh
Difference:
0mAh
R
RAM
= Tie
F31 Pro+
8GB
iQOO 15R
8GB
Difference:
0GB
W
Weight
Better
F31 Pro+
175g
iQOO 15R
190g
Difference:
15g
(8.6% less)
S
Storage
Better
F31 Pro+
128GB
iQOO 15R
256GB
Difference:
128GB
(100.0% more)
M
Main Camera
Better
F31 Pro+
108MP
iQOO 15R
50MP
Difference:
58MP
(116.0% more)
P
Price
Better
F31 Pro+
799$
iQOO 15R
499$
Difference:
300$
(60.1% less)
H
Height
F31 Pro+
160mm
iQOO 15R
159.2mm
W
Width
F31 Pro+
74mm
iQOO 15R
73.3mm
T
Thickness
Better
F31 Pro+
8mm
iQOO 15R
8.4mm
Difference:
0.4mm
(5.0% less)
F31 Pro+
iQOO 15R
Winner in category
Last updated: March 23, 2026
Source: Official Source
Last updated: March 23, 2026
Source: Official Source
Why Trust Our Comparisons
Verified Data
All specs verified from official sources
No Affiliate Bias
We don't earn from product sales
Regularly Updated
Data refreshed when specs change
Transparent Method
Our comparison methodology is public