android.gs
Compare
Armor X8 vs Redmi Note 9 Pro

UleFone Armor X8 vs Xiaomi Redmi Note 9 Pro

What Armor X8 does better (0) and where Redmi Note 9 Pro wins (16) — every spec side by side.

UleFone · 2020Armor X8

5.9Score

0 advantages≈ $140

Xiaomi · 2020Redmi Note 9 Pro

5.9Score

16 advantages≈ $170

Higher score

2.7Display4.2

3.4Camera7.2

7.4Battery6.8

6.0Features5.0

Dimensions

Size comparison

Armor X8Redmi Note 9 Pro

	Armor X8	Redmi Note 9 Pro	Difference
Height	160.3 mm	165.8 mm	−5.5 mm
Width	79 mm	76.7 mm	+2.3 mm
Thickness	13.8 mm	8.8 mm	+5 mm
Weight	256 g	209 g	+47 g

Drawn to the same scale from the official dimensions (front and side).

Why is Armor X8 better than Redmi Note 9 Pro?

Armor X8 has no measurable advantages in this pair.

Why is Redmi Note 9 Pro better than Armor X8?

Main camera13 MP vs 64 MP4.9×
RAM4 GB vs 8 GB2×
Storage (max)64 GB vs 128 GB2×
Pixel density282 ppi vs 395 ppi+40%
CPU frequency1.8 GHz vs 2.3 GHz+28%
Weight256 g vs 209 g+23%
Rear cameras1 vs 22×
Ultra-wide cameraNo · Armor X8: Yes
Max video1080p vs 4K
Selfie camera8 MP vs 16 MP2×
Screen size5.7″ vs 6.7″+17%
Thickness13.8 mm vs 8.8 mm+57%

Specifications

Side by side

Only differences	UleFone Armor X8≈ $1405.9	Xiaomi Redmi Note 9 Pro≈ $1705.9
Design
Weight	256 g	209 g
Thickness	13.8 mm	8.8 mm
Height	160.3 mm	165.8 mm
Width	79 mm	76.7 mm
Frame	—	Plastic
Back	—	Glass
Ingress protection	IP68	—
Water resistance (IPx)	IPx8	—
Glass protection	—	Corning Gorilla Glass 5
Colours	Black, Orange	Tropical Green, Glacier White, Interstellar Gray
Display
Screen size	5.7″	6.7″
Panel	IPS LCD	IPS LCD
OLED panel	No	No
Resolution (width)	720 px	1,080 px
Resolution (height)	1,440 px	2,400 px
Pixel density	282 ppi	395 ppi
Refresh rate	60 Hz	60 Hz
Peak brightness	—	450 nits
Measured brightness	—	614 nits
Screen-to-body ratio	66.2%	84.5%
HDR	—	Yes
Performance
Chipset	Mediatek MT6762D Helio A25	Qualcomm SM7125 Snapdragon 720G
Chip maker	MediaTek	Qualcomm
Process	12 nm	8 nm
CPU cores	8	8
CPU frequency	1.8 GHz	2.3 GHz
GPU	PowerVR GE8320	Adreno 618
AnTuTu score	—	279,625
Geekbench 6 (multi-core)	—	1,785
3DMark Wild Life Extreme	—	315
Memory
RAM	4 GB	8 GB
Storage (max)	64 GB	128 GB
Storage (base)	64 GB	64 GB
Storage type	eMMC 5.1	UFS 2.1
Memory card slot	Yes	Yes
Camera
Main camera	13 MP	64 MP
Main camera aperture	f/2.2	f/1.9
Main sensor size	—	1/1.72"
Rear cameras	1	2
Optical stabilisation	No	No
Ultra-wide camera	No	Yes
Telephoto camera	No	No
Max video	1080p	4K
4K video frame rate	—	30 fps
Selfie camera	8 MP	16 MP
4K selfie video	No	No
Battery
Battery capacity	5,080 mAh	5,020 mAh
Battery type	Li-Po	Li-Po
Wired charging	—	30 W
Charged in 30 min	—	50%
Wireless charging	No	No
Connectivity
5G	No	No
eSIM	No	No
Dual SIM	Yes	Yes
Wi-Fi standard	Wi-Fi 5	Wi-Fi 5
Bluetooth	5	5
NFC	Yes	Yes
USB	USB Type-C 2.0	USB Type-C 2.0
USB version	2	2
Infrared port	—	Yes
Satellite navigation	GLONASS, GALILEO, BDS	GLONASS, GALILEO, BDS
Features
Stereo speakers	No	No
3.5 mm headphone jack	Yes	Yes
Loudspeaker loudness	—	-28.6 LUFS
Fingerprint sensor	Rear	Side
Sensors	Fingerprint (rear-mounted), accelerometer, proximity, compass	Fingerprint (side-mounted), accelerometer, gyro, proximity, compass
SAR (head)	—	0.66 W/kg
Software
OS at launch	Android 10	Android 10
Platform	Android	Android
Interface	—	MIUI 11