Xiaomi MIX Fold 4 vs Xiaomi Redmi Note 15 Pro Plus 5G

Compare Xiaomi MIX Fold 4 vs Xiaomi Redmi Note 15 Pro Plus 5G side by side: Qualcomm Snapdragon 8 Gen 3 vs Qualcomm Snapdragon 7s Gen 3, 50MP vs 50MP camera…

Xiaomi

Redmi Note 15 Pro Plus 5G

$369

6categories won

7 categories tied · 21 scored in total · add a third phone

Information Gain

Which one wins?

MxMob Algorithmic Verdict

Xiaomi Redmi Note 15 Pro Plus 5G takes the overall win

Overall Pick

The Xiaomi Redmi Note 15 Pro Plus 5G proves superior overall against the Xiaomi MIX Fold 4, outperforming on measurable specifications. In camera testing, the Xiaomi MIX Fold 4 leads with sharper imaging, while battery life remains closely matched. Choose the Redmi Note 15 Pro Plus 5G if you want the highest performance ceiling, or opt for the Xiaomi MIX Fold 4 if its specific hardware strengths better fit your budget.

🔋 BatteryTie

Both phones deliver comparable battery performance with 5,100 mAh.

🎮 GamingRedmi Note 15 Pro Plus 5G

Redmi Note 15 Pro Plus 5G provides greater sustained gaming output with its Qualcomm Snapdragon 7s Gen 3 and 16GB RAM.

📸 CameraXiaomi MIX Fold 4

Xiaomi MIX Fold 4 wins photography with 50MP main imaging and 2x dedicated optical zoom.

🏷️ ValueRedmi Note 15 Pro Plus 5G

Redmi Note 15 Pro Plus 5G wins on budget and value at $369 compared to $1499.

Category verdicts are computed algorithmically from verified technical specifications and hardware benchmarks. Rows where neither figure is objectively better — screen size preference, operating system choice, aesthetic build materials — are displayed for direct reference without scoring bias.

Xiaomi MIX Fold 4 vs Redmi Note 15 Pro Plus 5G: specifications compared

Display

Display comparison between the Xiaomi MIX Fold 4, Xiaomi Redmi Note 15 Pro Plus 5G
Specification	Xiaomi MIX Fold 4	Redmi Note 15 Pro Plus 5G
Screen size	7.98"	6.67"
Resolution	2224 x 2488Winner	1220 x 2712
Pixel density	418 ppi	446 ppiWinner
Refresh rate	120 Hz	120 Hz
Peak brightness	3000 nits	3000 nits

Performance

Performance comparison between the Xiaomi MIX Fold 4, Xiaomi Redmi Note 15 Pro Plus 5G
Specification	Xiaomi MIX Fold 4	Redmi Note 15 Pro Plus 5G
Chipset	Qualcomm Snapdragon 8 Gen 3	Qualcomm Snapdragon 7s Gen 3
Process node	4 nm	4 nm
AnTuTu score	2,110,000	2,400,000Winner
Geekbench multi	6940	8900Winner
Maximum RAM	16 GB	16 GB
Maximum storage	1TBWinner	512GB

Camera

Camera comparison between the Xiaomi MIX Fold 4, Xiaomi Redmi Note 15 Pro Plus 5G
Specification	Xiaomi MIX Fold 4	Redmi Note 15 Pro Plus 5G
Main sensor	50 MP	50 MP
Rear cameras	4Winner	3
Optical zoom	2x	—
Ultrawide	12 MP	12 MP
Selfie camera	16 MP	16 MP
Max video	8K@24fps, 4K@60fps Dolby Vision	—

Battery and charging

Battery and charging comparison between the Xiaomi MIX Fold 4, Xiaomi Redmi Note 15 Pro Plus 5G
Specification	Xiaomi MIX Fold 4	Redmi Note 15 Pro Plus 5G
Capacity	5,100 mAh	6,200 mAhWinner
Wired charging	67 WWinner	45 W
Wireless charging	50 WWinner	15 W

Design

Design comparison between the Xiaomi MIX Fold 4, Xiaomi Redmi Note 15 Pro Plus 5G
Specification	Xiaomi MIX Fold 4	Redmi Note 15 Pro Plus 5G
Weight	226 g	204 gWinner
Thickness	4.59 mmWinner	8.6 mm
Water resistance	IPX8	IP68
Build	All-carbon fiber architecture, high-strength steel hinge, Dragon Crystal Glass	Curved glass back, high-strength composite frame, Gorilla Glass Victus 2 front

Software and support

Software and support comparison between the Xiaomi MIX Fold 4, Xiaomi Redmi Note 15 Pro Plus 5G
Specification	Xiaomi MIX Fold 4	Redmi Note 15 Pro Plus 5G
Operating system	Android 14	Android 15
OS updates	4 yearsWinner	3 years
Security updates	5 yearsWinner	3 years

Connectivity and value

Connectivity and value comparison between the Xiaomi MIX Fold 4, Xiaomi Redmi Note 15 Pro Plus 5G
Specification	Xiaomi MIX Fold 4	Redmi Note 15 Pro Plus 5G
5G	Yes	Yes
Wi-Fi	Wi-Fi 7 (802.11be)	—
Storage expansion	None	None
3.5mm jack	No	No
Launch price	$1,499	$369Winner

Xiaomi MIX Fold 4

The Xiaomi MIX Fold 4 sets an apex benchmark for book-style foldables, measuring a breathtaking 4.59mm unfolded and 9.47mm folded while weighing only 226g. Equipped with quad Leica cameras including dual telephotos (2x floating + 5x periscope), IPX8 waterproofing, 5,100mAh battery, and 50W wireless charging.

Display: 7.98"
Chipset: Qualcomm Snapdragon 8 Gen 3
Main camera: 50MP
Battery: 5,100mAh

Full Xiaomi MIX Fold 4 specifications →

Xiaomi Redmi Note 15 Pro Plus 5G

Xiaomi solidifies its mid-range empire with the Redmi Note 15 Pro Plus 5G, boasting a 6,200 mAh silicon-carbon cell, 200MP camera with 4x lossless crop, and flagship IP68 submersion proofing for under $370.

Display: 6.67"
Chipset: Qualcomm Snapdragon 7s Gen 3
Main camera: 50MP
Battery: 6,200mAh

Full Redmi Note 15 Pro Plus 5G specifications →