android.gs
Compare
6 vs Redmi Note 15 (China)

Fairphone 6 vs Xiaomi Redmi Note 15 (China)

What 6 does better (13) and where Redmi Note 15 (China) wins (9) — every spec side by side.

Fairphone · 20256

8.2Score

13 advantages≈ $650

Xiaomi · 2025Redmi Note 15 (China)

8.4Score

9 advantages

Higher score

7.6Display9.0

8.3Camera5.4

3.2Battery8.1

9.5Features8.4

Dimensions

Size comparison

6Redmi Note 15 (China)

	6	Redmi Note 15 (China)	Difference
Height	156.5 mm	165 mm	−8.5 mm
Width	73.3 mm	75.4 mm	−2.1 mm
Thickness	9.6 mm	7.4 mm	+2.2 mm
Weight	193 g	178 g	+15 g

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

Why is 6 better than Redmi Note 15 (China)?

Optical stabilisationYes · Redmi Note 15 (China): No
Selfie camera32 MP vs 8 MP4×
Storage (base)256 GB vs 128 GB2×
Rear cameras2 vs 12×
Ultra-wide cameraYes · Redmi Note 15 (China): No
4K selfie videoYes · Redmi Note 15 (China): No
eSIMYes · Redmi Note 15 (China): No
Pixel density432 ppi vs 388 ppi+11%
CPU frequency2.5 GHz vs 2.4 GHz+4%
Wi-Fi standardWi-Fi 6E vs Wi-Fi 5+30%
Main camera aperturef/1.6 vs f/1.8+12%
Bluetooth5.4 vs 5.1+6%

Why is Redmi Note 15 (China) better than 6?

Peak brightness1,400 nits vs 3,200 nits2.3×
Battery capacity4,415 mAh vs 5,800 mAh+31%
RAM8 GB vs 12 GB+50%
Wired charging30 W vs 45 W+50%
Water resistance (IPx)IPx5 vs IPx8+60%
Weight193 g vs 178 g+8%
Screen size6.3″ vs 6.8″+7%
Thickness9.6 mm vs 7.4 mm+30%
Screen-to-body ratio83.7% vs 89.1%+6%

Specifications

Side by side

Only differences	Fairphone 6≈ $6508.2	Xiaomi Redmi Note 15 (China)8.4
Design
Weight	193 g	178 g
Thickness	9.6 mm	7.4 mm
Height	156.5 mm	165 mm
Width	73.3 mm	75.4 mm
Frame	Plastic	—
Back	Plastic	—
Ingress protection	IP55	IP68
Water resistance (IPx)	IPx5	IPx8
Glass protection	Corning Gorilla Glass 7i	Xiaomi Dragon Crystal Glass
Colours	Horizon Black, Cloud White, Forest Green	Black, White, Blue
Display
Screen size	6.3″	6.8″
Panel	LTPO OLED	AMOLED
OLED panel	Yes	Yes
LTPO (adaptive 1–120 Hz)	Yes	—
Resolution (width)	1,116 px	1,080 px
Resolution (height)	2,484 px	2,392 px
Pixel density	432 ppi	388 ppi
Refresh rate	120 Hz	120 Hz
Peak brightness	1,400 nits	3,200 nits
Measured brightness	729 nits	—
Screen-to-body ratio	83.7%	89.1%
HDR	Yes	—
Performance
Chipset	Qualcomm SM7635 Snapdragon 7s Gen 3	Qualcomm SM6475-AB Snapdragon 6 Gen 3
Chip maker	Qualcomm	Qualcomm
Process	4 nm	4 nm
CPU cores	8	8
CPU frequency	2.5 GHz	2.4 GHz
GPU	Adreno 810	Adreno 710
AnTuTu score	1,027,025	—
Geekbench 6 (multi-core)	3,390	—
Memory
RAM	8 GB	12 GB
Storage (max)	256 GB	256 GB
Storage (base)	256 GB	128 GB
Storage type	UFS 3.1	UFS 2.2
Memory card slot	Yes	Yes
Camera
Main camera	50 MP	50 MP
Main camera aperture	f/1.6	f/1.8
Main sensor size	1/1.56"	1/2.88"
Rear cameras	2	1
Optical stabilisation	Yes	No
Ultra-wide camera	Yes	No
Telephoto camera	No	No
Max video	4K	4K
4K video frame rate	30 fps	30 fps
Selfie camera	32 MP	8 MP
4K selfie video	Yes	No
Battery
Battery capacity	4,415 mAh	5,800 mAh
Battery type	Li-Ion	Li-Ion
Wired charging	30 W	45 W
Charged in 30 min	60%	—
Wireless charging	No	No
Reverse wireless charging	Yes	—
Connectivity
5G	Yes	Yes
eSIM	Yes	No
Dual SIM	Yes	Yes
Wi-Fi standard	Wi-Fi 6E	Wi-Fi 5
Bluetooth	5.4	5.1
NFC	Yes	Yes
USB	USB Type-C 2.0	USB Type-C 2.0
USB version	2	2
Satellite navigation	GLONASS, GALILEO, BDS	GLONASS, GALILEO, BDS, QZSS
Features
Stereo speakers	Yes	Yes
3.5 mm headphone jack	No	No
Fingerprint sensor	Side	Under display
Barometer	Yes	—
Sensors	Fingerprint (side-mounted), accelerometer, gyro, proximity, compass, barometer	Fingerprint (under display, optical), accelerometer, gyro, compass, proximity
SAR (head)	0.49 W/kg	—
Software
OS at launch	Android 15	Android 15
Platform	Android	Android
Interface	—	HyperOS 2
Major OS updates promised	8	—
EU label
Energy class	A	—
Battery charge cycles	1,000	—
Endurance per cycle	53 h	—
Repairability class	A	—
Drop resistance class	A	—