Apple iPhone XS Max vs Xiaomi Redmi Note 15 Pro Plus 5G

Compared 2 smartphones : Apple iPhone XS Max Manufactured in September, 2018, with display 6.5 with chipsetApple A12 Bionic, vs Xiaomi Redmi Note 15 Pro Plus 5G, Manufactured in August, 2025with chipsetQualcomm Snapdragon 7s Gen 4. Below are specs, tests, pros and cons for each device

Key Differences

Device key advantages
Reasons to choose Apple iPhone XS Max
  • Higher pixel density: 456ppi
  • Lighter design: 208g vs 211g
  • Supports Dolby Atmos
  • Built-in eSIM
Reasons to choose Xiaomi Redmi Note 15 Pro Plus 5G
  • Larger display: 6.83in
  • Higher refresh rate: 120Hz
  • Higher battery capacity: 7000mAh vs 3174mAh
  • Newer Bluetooth version: 5.4 vs 5
  • Infrared port
  • Includes charger
  • Fingerprint scanner

Versions

Available versions and configurations
Memory Options - 4/64 GB
- 4/256 GB
- 4/512 GB
- 12/256 GB
- 12/512 GB
- 16/1024 GB

Review

Key Specs Apple iPhone XS Max and Xiaomi Redmi Note 15 Pro Plus 5G
Display
Color accuracy, sharpness & brightness
Camera
Main & front camera tests
Performance
App & system performance
Games
3D gaming performance
Battery
Battery life, charging speed & type
Connectivity
Connectivity features
NanoReview Score
Overall score by NanoReview
Adjust each parameter’s importance to find the best match for you.
Customize your score
Function
Importance (Weight)
Display:
Camera:
Performance:
Gaming:
Battery:
Connectivity:
Higher weight means greater impact on NanoReview score.

Tests & specs

Specs & test comparison

Display

Display quality comparison
Type OLED AMOLED
Size 6.5 in 6.83 in
Resolution 1242x2688 pixels 1220x2772 pixels
Aspect ratio 19.4:9 n/a
Pixel density 456 ppi 443 ppi
Refresh rate 60 Hz 120 Hz
Adaptive refresh rate No Yes (60-120 Hz)
Max brightness 625 nits n/a
HDR support Yes Dolby Vision Yes, Dolby Vision
Touch Sampling Rate 120 Hz n/a
Screen-to-body ratio 85.4 % 86.8 %
Features DCI-P3 - DCI-P3
- Always-On Display
- DC dimming
Display test
Peak brightness (auto)
Apple iPhone XS Max
657 nits
Xiaomi Redmi Note 15 Pro Plus 5G
n/a
sRGB gamut98.8 %n/a
PWM (Flicker)240 Hzn/a
Response time11.2 msn/a
Contrast∞ Infiniten/a

Design & Build

Design and ergonomics comparison
Height 157.5 mm (6.2 in) 163.3 mm (6.43 in)
Width 77.4 mm (3.05 in) 78.3 mm (3.08 in)
Thickness 7.7 mm (0.3 in) 7.9 mm (0.31 in)
Weight 208 g (7.34 oz) 211 g (7.44 oz)
Water resistance IP68 IP69
Back panel Glass n/a
Frame Metal Plastic
Colors - Silver
- Gold
- Gray
- White
- Black
- Blue
- Purple
Fingerprint sensor No Yes, In-Display
Screen-to-body ratio
Apple iPhone XS Max
85.4 %
Xiaomi Redmi Note 15 Pro Plus 5G
86.8 %

Performance

Testing Apple iPhone XS Max and Xiaomi Redmi Note 15 Pro Plus 5G In benchmarks
Processor
Chipset Apple A12 Bionic Qualcomm Snapdragon 7s Gen 4
Max Frequency 2490 MHz 2700 MHz
CPU Cores 6 (2 + 4) 8 (1 + 3 + 4)
Architecture - 4/1.6 (Tempest)
- 2/2.49 (Vortex)
- 4/1.8 (Kryo Silver (Cortex-A520))
- 3/2.4 (Kryo Gold (Cortex-A720))
- 1/2.7 (Kryo Prime (Cortex-A720))
Process TSMC TSMC
Transistor Size 7 nm 4 nm
Neural Processor Neural Engine Yes
Graphics Apple A12 GPU Adreno 810
GPU Cores 256 256
GPU Frequency 1100 MHz n/a
FLOPS 576 GFLOPS n/a
GeekBench v6
Geekbench 6 (Single-Core)
Apple iPhone XS Max
1310
Xiaomi Redmi Note 15 Pro Plus 5G
1245
Geekbench 6 (Multi-Core)
Apple iPhone XS Max
3458
Xiaomi Redmi Note 15 Pro Plus 5G
3271
Geekbench 6 (Single-Core)13101245
Geekbench 6 (Multi-Core)34583271
Geekbench Compute (GPU)n/a3612
AnTuTu 10
AnTuTu 10
Apple iPhone XS Max
700191
Xiaomi Redmi Note 15 Pro Plus 5G
849756
CPU198067253323
GPU185355236053
Memory152138175783
UX164631184597
NanoReview Score700191849756
3DMark Wild Life
3DMark Wild Life
Apple iPhone XS Max
5703
Xiaomi Redmi Note 15 Pro Plus 5G
n/a
Max Surface Temp.45.2 °Cn/a
Stability66 %n/a
Graphics Test34 fpsn/a
Graphics Score5703n/a

Memory

RAM
RAM Size 4 GB 12 GB
Memory Type LPDDR4X LPDDR4X
Memory Frequency n/a 2133 MHz
Channels 2 2
Storage
Storage Capacity- 64 GB
- 256 GB
- 512 GB
256 GB
Storage TypeNVMeUFS 2.2
Memory CardNoNo

Software

OS iOS 12 (Upgradeable to iOS 18.3.2) Android 15
OS Size 16 GB n/a
UI Skin n/a HyperOS 2.0

Battery

Volume 3174 mAh 7000 mAh
Max Charging Power 18 W 90 W
Battery Type Li-ion Silicon Carbon (Si/C)
Removable No No
Wireless Charging Yes Qi (10 W) No
Reverse Charging No Yes
Fast Charging Yes (50% in 30 min) Yes
Full Charge Time 03:29 h n/a
Battery Life Test
Battery Life
Apple iPhone XS Max
17:28
Xiaomi Redmi Note 15 Pro Plus 5G
n/a
Web Browsing06:43 hn/a
Video Playback10:28 hn/a
Games04:11 hn/a
Standby Mode87 hn/a

Main camera

Matrix 12 MP 50 MP
Photo resolution 4032x3024 pixels n/a
Zoom Optical, 2x Optical, 2.5x
Flash Quad LED LED
Stabilization Optical Optical
8K Recording No No
4K Recording Yes (Up to 60 fps) Yes (Up to 30 fps)
1080p Recording Yes (Up to 60 fps) Yes (Up to 60 fps)
Slow Motion 240 fps (1080p) 240 fps (720p)
Wide-angle lens n/a 112 °
Lenses count Standard: 12 MP
Telephoto: 12 MP
Standard: 50 MP
Telephoto: 50 MP
Ultra-wide: 8 MP
Features - Bokeh effect
- Pro mode
- RAW support
- Bokeh effect
- Pro mode
Main lens
Matrix12 MP50 MP
Aperturef/1.8f/1.6
Focal length28 mmn/a
SensorApple iSight Xn/a
Sensor size1/2.51/2
Pixel size1.4 μm1 μm
AutofocusPhase autofocusPhase autofocus
StabilizationOpticalOptical
Telephoto
Matrix12 MP50 MP
Aperturef/2.4f/2.2
Focal length52 mmn/a
Sensor size1/3.4n/a
Pixel size1 μmn/a
StabilizationOpticalDigital
Ultra-wide lens
Matrixn/a8 MP
Stabilizationn/aDigital
Main camera DxOMark results
Photo quality
Apple iPhone XS Max
110
Xiaomi Redmi Note 15 Pro Plus 5G
n/a
Video quality
Apple iPhone XS Max
96
Xiaomi Redmi Note 15 Pro Plus 5G
n/a
Overall camera score
Apple iPhone XS Max
105
Xiaomi Redmi Note 15 Pro Plus 5G
n/a

Front camera

Matrix 7 MP 32 MP
Photo resolution 3088x2316 pixels n/a
Aperture f/2.2 n/a
Focal length 32 mm n/a
Sensor BSI CMOS n/a
Autofocus Phase autofocus (Dual Pixel) No
Stabilization Digital Digital
Video resolution 1080p (Full HD) at 60 fps 1080p (Full HD) at 60 fps
TOF 3D sensor No No
Selfie camera DxOMark results
Photo quality
Apple iPhone XS Max
97
Xiaomi Redmi Note 15 Pro Plus 5G
n/a
Video quality
Apple iPhone XS Max
119
Xiaomi Redmi Note 15 Pro Plus 5G
n/a

Connectivity

Wi-Fi version Wi-Fi 5 (802.11 a/b/g/n/ac) Wi-Fi 6 (802.11 a/b/g/n/ac/ax)
Wi-Fi features - Dual Band
- Wi-Fi MiMO
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display
- Dual Band
- Wi-Fi MiMO
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display
Bluetooth version 5 5.4
Bluetooth features SPP, PBAP/PAB, PAN, OPP, MAP, LE, HSP, HFP, HDP, GAP, GAVDP, DIP, AVRCP, A2DP LE
USB type No USB Type-C
USB version 2 2
USB features - Charging
- USB Storage Mode
- OTG
- Charging
- USB Storage Mode
- OTG
GPS - GPS
- GLONASS
- Galileo
- GPS
- GLONASS
- Beidou
- Galileo
- QZSS
NFC* Yes Yes
Infrared Port No Yes
Connectivity
SIM Count*12
SIM TypeNanoNano
SIM Moden/aDual SIM Standby
eSIM Support *Yesn/a
Hybrid SlotNoNo
2G BandsGSM 850, GSM 900, GSM 1800, GSM 1900n/a
3G BandsHSDPA 850, HSDPA 900, HSDPA 1900, HSDPA 2100n/a
LTE Bands*LTE (B700/B800/B850/B900/B1700/B1800/B1900/B2100/B2600)n/a
LTE category16n/a
5G SupportNoYes

Sound

Speakers Stereo n/a
3.5 mm Jack No No
FM Radio No No
Dolby Atmos Yes n/a
Speaker Test
Max Volume
Apple iPhone XS Max
77.2 dB
Xiaomi Redmi Note 15 Pro Plus 5G
n/a

Other

Class Flagship Mid-range
Announced September, 2018 yr August, 2025 yr
Release Date September, 2018 yr August, 2025 yr
Launch Price ($) 1100 n/a
Sensors - Barometer
- Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Face Sensor
- Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
Charger Included n/a Yes, 90 W
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

After analyzing the data, we consider Xiaomi Redmi Note 15 Pro Plus 5G the clear winner in this comparison.

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