Poco X8 Pro Max vs F31 Pro+
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 0.1% taller
Poco X8 Pro Max
159.9mm×73.4mm
VS
F31 Pro+
160mm×74mm
Scaled to real proportions
Specifications Comparison
A
Poco X8 Pro Max
Xiaomi
2 wins
B
F31 Pro+
Oppo
3 wins
S
Screen Size
Better
Poco X8 Pro Max
6.67"
F31 Pro+
6.7"
Difference:
0.03"
(0.4% more)
B
Battery
Better
Poco X8 Pro Max
5,000mAh
F31 Pro+
4,500mAh
Difference:
500mAh
(11.1% more)
R
RAM
= Tie
Poco X8 Pro Max
8GB
F31 Pro+
8GB
Difference:
0GB
W
Weight
Better
Poco X8 Pro Max
205g
F31 Pro+
175g
Difference:
30g
(17.1% less)
S
Storage
= Tie
Poco X8 Pro Max
128GB
F31 Pro+
128GB
Difference:
0GB
M
Main Camera
= Tie
Poco X8 Pro Max
108MP
F31 Pro+
108MP
Difference:
0MP
P
Price
Better
Poco X8 Pro Max
299$
F31 Pro+
799$
Difference:
500$
(167.2% less)
H
Height
Poco X8 Pro Max
159.9mm
F31 Pro+
160mm
W
Width
Poco X8 Pro Max
73.4mm
F31 Pro+
74mm
T
Thickness
Better
Poco X8 Pro Max
8.1mm
F31 Pro+
8mm
Difference:
0.1mm
(1.2% less)
Poco X8 Pro Max
F31 Pro+
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
Explore this matchup
More related comparisons
Poco X8 Pro MaxvsReno15 Pro (China)
Compare specs & size →
Poco X8 Pro MaxvsReno15 (China)
Compare specs & size →
Google Pixel 9vsPoco X8 Pro Max
Compare specs & size →
Galaxy F56vsPoco X8 Pro Max
Compare specs & size →
Galaxy A06 5GvsPoco X8 Pro Max
Compare specs & size →
iPhone 17 Pro MaxvsPoco X8 Pro Max
Compare specs & size →