Home Phone comparison Apple iPhone XS Max and Xiaomi Redmi Note 15 5G - Which is better?

Apple iPhone XS Max vs Xiaomi Redmi Note 15 5G

54 out 100
Apple iPhone XS Max
VS
63 out 100
Xiaomi Redmi Note 15 5G
Apple iPhone XS Max
Xiaomi Redmi Note 15 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 5G, Manufactured in August, 2025 with chipsetQualcomm Snapdragon 6 Gen 3. Below are specs, tests, pros and cons for each device

  1. Differences
  2. Review
  3. Specs
  4. Benchmarks
  5. Battery Life
  6. Cameras
  7. Comments (0)

Key Differences

Device key advantages
Reasons to choose Apple iPhone XS Max
  • Higher pixel density: 456ppi
  • Supports Dolby Atmos
  • Built-in eSIM
Reasons to choose Xiaomi Redmi Note 15 5G
  • Larger display: 6.77in
  • Higher refresh rate: 120Hz
  • Lighter design: 178g vs 208g
  • Higher battery capacity: 5800mAh vs 3174mAh
  • Newer Bluetooth version: 5.1 vs 5
  • Infrared port
  • Includes charger
  • Fingerprint scanner

Versions

Available versions and configurations
Memory Options - 4/64 GB
- 4/256 GB
- 4/512 GB		 - 6/128 GB
- 8/128 GB
- 8/256 GB
- 12/256 GB

Review

Key Specs Apple iPhone XS Max and Xiaomi Redmi Note 15 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
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Function
Importance (Weight)
Display:
Camera:
Performance:
Gaming:
Battery:
Connectivity:
Higher weight means greater impact on NanoReview score.

Tests & specs

Specs & test comparison
Smartphones:
Apple iPhone XS Max
vs
Redmi Note 15 5G

Display

Display quality comparison
Type OLED AMOLED
Size 6.5 in 6.77 in
Resolution 1242x2688 pixels 1080x2340 pixels
Aspect ratio 19.4:9 n/a
Pixel density 456 ppi 388 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 No
Touch Sampling Rate 120 Hz n/a
Screen-to-body ratio 85.4 % 89.1 %
Features DCI-P3 DCI-P3
Display test
Peak brightness (auto)
Apple iPhone XS Max
657 nits
Xiaomi Redmi Note 15 5G
n/a
sRGB gamut98.8 %n/a
PWM (Flicker)240 Hzn/a
Response time11.2 msn/a
Contrast∞ Infiniten/a
Sources: NotebookCheck [Apple iPhone XS Max]

Design & Build

Design and ergonomics comparison
Height 157.5 mm (6.2 in) 165 mm (6.5 in)
Width 77.4 mm (3.05 in) 75.4 mm (2.97 in)
Thickness 7.7 mm (0.3 in) 7.4 mm (0.29 in)
Weight 208 g (7.34 oz) 178 g (6.28 oz)
Water resistance IP68 IP68
Back panel Glass n/a
Frame Metal Plastic
Colors - Silver
- Gold
- Gray		 - White
- Black
- Blue
Fingerprint sensor No Yes, In-Display
Screen-to-body ratio
Apple iPhone XS Max
85.4 %
Xiaomi Redmi Note 15 5G
89.1 %

Performance

Testing Apple iPhone XS Max and Xiaomi Redmi Note 15 5G In benchmarks
Processor
Chipset Apple A12 Bionic Qualcomm Snapdragon 6 Gen 3
Max Frequency 2490 MHz 2400 MHz
CPU Cores 6 (2 + 4) 8 (4 + 4)
Architecture - 4/1.6 (Tempest)
- 2/2.49 (Vortex)		 - 4/1.8 (Cortex-A55)
- 4/2.4 (Cortex-A78)
Process TSMC Samsung
Transistor Size 7 nm 4 nm
Neural Processor Neural Engine Hexagon
Graphics Apple A12 GPU Adreno 710
GPU Cores 256 256
GPU Frequency 1100 MHz 1010 MHz
FLOPS 576 GFLOPS 517.1 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
Apple iPhone XS Max
1310
Xiaomi Redmi Note 15 5G
1015
Geekbench 6 (Multi-Core)
Apple iPhone XS Max
3458
Xiaomi Redmi Note 15 5G
2890
Geekbench 6 (Single-Core)13101015
Geekbench 6 (Multi-Core)34582890
AnTuTu 10
AnTuTu 10
Apple iPhone XS Max
700191
Xiaomi Redmi Note 15 5G
608985
CPU198067200717
GPU185355141388
Memory152138118625
UX164631148255
NanoReview Score700191608985
3DMark Wild Life
3DMark Wild Life
Apple iPhone XS Max
5703
Xiaomi Redmi Note 15 5G
n/a
Max Surface Temp.45.2 °Cn/a
Stability66 %n/a
Graphics Test34 fpsn/a
Graphics Score5703n/a
Sources: 3DMark [Apple iPhone XS Max]

Memory

RAM
RAM Size 4 GB 6 GB
Memory Type LPDDR4X LPDDR4X
Memory Frequency n/a 2133 MHz
Channels 2 2
Storage
Storage Capacity- 64 GB
- 256 GB
- 512 GB		128 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 5800 mAh
Max Charging Power 18 W 45 W
Battery Type Li-ion Li-Po
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 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 Digital
Flash Quad LED LED
Stabilization Optical Digital
8K Recording No No
4K Recording Yes (Up to 60 fps) No
1080p Recording Yes (Up to 60 fps) Yes (Up to 30 fps)
Slow Motion 240 fps (1080p) n/a
Lenses count Standard: 12 MP
Telephoto: 12 MP		 Standard: 50 MP
Depth: 2 MP
Features - Bokeh effect
- Pro mode
- RAW support		 - Bokeh effect
- Pro mode
Main lens
Matrix12 MP50 MP
Aperturef/1.8f/1.8
Focal length28 mmn/a
SensorApple iSight Xn/a
Sensor size1/2.51/2
Pixel size1.4 μm0.64 μm
AutofocusPhase autofocusPhase autofocus
StabilizationOpticalDigital
Telephoto
Matrix12 MPn/a
Aperturef/2.4n/a
Focal length52 mmn/a
Sensor size1/3.4n/a
Pixel size1 μmn/a
StabilizationOpticaln/a
Main camera DxOMark results
Photo quality
Apple iPhone XS Max
110
Xiaomi Redmi Note 15 5G
n/a
Video quality
Apple iPhone XS Max
96
Xiaomi Redmi Note 15 5G
n/a
Overall camera score
Apple iPhone XS Max
105
Xiaomi Redmi Note 15 5G
n/a
Sources: DxOMark [Apple iPhone XS Max]

Front camera

Matrix 7 MP 8 MP
Photo resolution 3088x2316 pixels n/a
Aperture f/2.2 f/2.0
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 5G
n/a
Video quality
Apple iPhone XS Max
119
Xiaomi Redmi Note 15 5G
n/a

Connectivity

Wi-Fi version Wi-Fi 5 (802.11 a/b/g/n/ac) Wi-Fi 5 (802.11 a/b/g/n/ac)
Wi-Fi features - Dual Band
- Wi-Fi MiMO
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display		 - Dual Band
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display
Bluetooth version 5 5.1
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
DisplayPort n/a No
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 *YesNo
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 Yes
FM Radio No Yes
Dolby Atmos Yes n/a
Speaker Test
Max Volume
Apple iPhone XS Max
77.2 dB
Xiaomi Redmi Note 15 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, 45 W
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

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