Compare / Mi 15T Pro vs iPhone 18 Pro Max

Mi 15T Pro vs iPhone 18 Pro Max

A side-by-side comparison of the Mi 15T Pro and the iPhone 18 Pro Max, covering display, chipset, memory, camera, battery and build.

Mi 15T Pro
Xiaomi
Mi 15T Pro

Overview

Display
Mi 15T Pro
6.8inch
AM-OLED · 144 Hz
1280 × 2772 · 447 PPI
iPhone 18 Pro Max
6.9inch
LTPO Super Retina XDR OLED · 120 Hz
1320 × 2868 · 460 PPI
Chip
Mi 15T Pro
MediaTek Dimensity 9400+ MT6991 3 nm
3.73 GHz octa-core
ARM Immortalis-G925MP12 · Google Android 15 (Vanilla Ice Cream)
iPhone 18 Pro Max
Apple A20 Pro (2 nm)
Hexa-core (2x4.93 GHz + 4x2.64 GHz)
Apple GPU (7-core graphics) · iOS 27
Memory
Mi 15T Pro
12GB RAM
256 GB · 512 GB · 1 TB storage
No card slot
iPhone 18 Pro Max
12GB RAM
256 GB · 512 GB · 1 TB · 2 TB storage
No card slot
Camera
Mi 15T Pro
50.1MP Main
12 MP Ultra Wide
50.1 MP Periscope
32 MP selfie
7680x4320 pixel video
iPhone 18 Pro Max
48MP Main
48 MP Periscope
48 MP Ultra Wide
18 MP selfie
4K@24/25/30/60/100/120fps video
Battery
Mi 15T Pro
5,500mAh
90 W wired · 50 W wireless
iPhone 18 Pro Max
5,391mAh
25 W wireless
Build
Mi 15T Pro
210g
162.7 × 77.9 × 7.96 mm
IP68
iPhone 18 Pro Max
249g
163.4 × 78 × 8.8 mm
IP68
Connectivity
Mi 15T Pro
5GWi-Fi 7Bluetooth 6.0NFCe-SIM + Nano-SIM (4FF)USB C reversible USB 2.0
iPhone 18 Pro Max
5GWi-Fi 7Bluetooth 6.0NFCNano-SIM + eSIM + eSIM (max 2 at a time; International)USB Type-C 3.2 Gen 2

Specifications

Mi 15T Pro

Technology
GSM / HSPA / LTE / 5G
2G bands
GSM 850 / 900 / 1800 / 1900
3G bands
UMTS 2100 / 1900 / 1700/2100 / 850 / 800 / 900 / 800 - HSUPA, HSUPA 5.8, HSDPA, HSPA+ 21.1, HSPA+ 42.2, DC-HSDPA 42.2
4G bands
LTE bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 38, 40, 41, 42, 48, 66, 71 - 100/50, 150/50, 300/50, 300/75, 300/100, 450/50, 450/100, 600/50, 600/100, 1000/100, 1200/200, 1600, 2000/300
5G bands
NR bands 1, 2, 3, 5, 7, 8, 12, 20, 25, 26, 28, 38, 40, 41, 48, 66, 71, 75, 77, 78, 79 - 1500, 2600, 3700 data links
Dual SIM
SIM2 supports same bands as SIM1

iPhone 18 Pro Max

Technology
GSM / HSPA / LTE / 5G
2G bands
GSM 850 / 900 / 1800 / 1900
3G bands
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands

1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 30, 32, 34, 38, 39, 40, 41, 42, 48, 53, 66, 106 - A3717

1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 20, 25, 26, 28, 29, 30, 32, 34, 38, 39, 40, 41, 42, 48, 53, 66, 71 - A3473

1, 2, 3, 4, 5, 7, 8, 11, 12, 13, 14, 17, 18, 19, 20, 21, 25, 26, 28, 29, 30, 32, 34, 38, 39, 40, 41, 42, 48, 53, 66, 71, 106 - A3716

1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 30, 32, 34, 38, 39, 40, 41, 42, 48, 66, 106 - A3718

5G bands

1, 2, 3, 5, 7, 8, 12, 20, 25, 26, 28, 30, 38, 40, 41, 48, 53, 66, 70, 75, 77, 78, 79 SA/NSA/Sub6 - A3717

1, 2, 3, 5, 7, 8, 12, 14, 20, 25, 26, 28, 29, 30, 38, 40, 41, 48, 53, 66, 70, 71, 75, 77, 78, 79, 258, 260, 261 SA/NSA/Sub6/mmWave - A3473

1, 2, 3, 5, 7, 8, 12, 14, 20, 25, 26, 28, 29, 30, 38, 40, 41, 48, 53, 66, 70, 71, 75, 77, 78, 79 SA/NSA/Sub6 - A3716

1, 2, 3, 5, 7, 8, 12, 20, 25, 26, 28, 30, 38, 40, 41, 48, 66, 70, 75, 77, 78, 79 SA/NSA/Sub6 - A3718

Speed
HSPA, LTE, 5G

Mi 15T Pro

Announced
2025 Sep 24
Status
Available. Released 2025 Sep 24

iPhone 18 Pro Max

Announced
2026, September 09
Status
Available. Released 2026, September 18

Mi 15T Pro

Dimensions
162.7 × 77.9 × 7.96 mm
Weight
210 g
Build
Gorilla Glass 7i
SIM
e-SIM + Nano-SIM (4FF)
Protection
IP68 dust/water resistant (300 cm, 30 min)
Extras
Haptic touch feedback, Tactile touch feedback

iPhone 18 Pro Max

Dimensions
163.4 x 78 x 8.8 mm (6.43 x 3.07 x 0.35 in)
Weight
249 g (8.78 oz)
Build
Glass front (Ceramic Shield 2), aluminum frame, aluminum back/ glass back (Ceramic Shield)
SIM

· Nano-SIM + eSIM + eSIM (max 2 at a time; International)

· eSIM + eSIM (8 or more, max 2 at a time; USA)

· Nano-SIM + Nano-SIM + eSIM + eSIM (max 2 at a time; China)

IP68 dust tight and water resistant (immersible up to 6m for 30 min)

Mi 15T Pro

Type
AM-OLED display, 1073.7M colors, 144 Hz
Size
6.8 inches
Resolution
1280x2772 pixels (~447 PPI density), ~90.4% screen-to-body ratio
Protection
Gorilla Glass 7i
Touch
Capacitive multi-touch screen
Notch/Hole
1-hole

iPhone 18 Pro Max

Type
LTPO Super Retina XDR OLED120HzHDR10Dolby Vision1000 nits (typ)1600 nits (HBM)3000 nits (peak)
Size
6.9 inches, 115.6 cm2 (~90.7% screen-to-body ratio)
Resolution
1320 x 2868 pixels, 19.5:9 ratio (~460 ppi density)
Protection

Ceramic Shield 2

Anti-reflective coating

Mi 15T Pro

OS
Google Android 15 (Vanilla Ice Cream)
Chipset
MediaTek Dimensity 9400+ MT6991 3 nm
CPU
3.73 GHz octa-core
GPU
ARM Immortalis-G925MP12

iPhone 18 Pro Max

OS
iOS 27
Chipset
Apple A20 Pro (2 nm)
CPU
Hexa-core (2x4.93 GHz + 4x2.64 GHz)
GPU
Apple GPU (7-core graphics)

Mi 15T Pro

Card slot
No
Internal
1TB 12GB RAM, 512GB 12GB RAM, 256GB 12GB RAM
Interface
UFS 4.1

iPhone 18 Pro Max

Card slot
No
Internal

256GB 12GB RAM, 512GB 12GB RAM, 1TB 12GB RAM, 2TB 12GB RAM

NVMe

Mi 15T Pro

Quad

50.1 MP, f/1.62, 23mm, 5.0 x optical zoom, BSI CMOS, 1.20µm, PD AF, Laser AF, EIS, EIS (video), OIS, Pixel unification, HDR photo, HDR video, Red-eye reduction, Slow motion video, Burst mode, Refocus, Touch focus, Macro mode, Panorama Photo, Face detection, Face tagging, Smile detection, Face retouch, Face retouch (video), Intelligent scene detection

12.0 MP, f/2.20, 15mm, (ultrawide), BSI CMOS, 1.12µm, Pixel unification, HDR photo, HDR video, Slow motion video, Burst mode, Panorama Photo, Face detection, Face tagging, Smile detection, Face retouch, Face retouch (video), Intelligent scene detection

50.1 MP, f/3.00, 115mm, (periscope), BSI CMOS

Mono CMOS sensor (depth/mono)

Other features
dual LED flash
Video
7680x4320 pixel

iPhone 18 Pro Max

Triple

48 MP, f/1.5-4.0, 24mm (wide), 1/1.28", 1.22µm, dual pixel PDAF, sensor-shift OIS (gen2)

48 MP, f/2.8, 100mm (periscope telephoto), 1/2.55", 0.7µm, PDAF, 3D sensor‑shift OIS, 4x optical zoom

48 MP, f/2.2, 13mm, 120˚ (ultrawide), 1/2.55", 0.7µm, PDAF

TOF 3D LiDAR scanner (depth)

Features
Dual-LED dual-tone flash, HDR (photo/panorama), Cinematic from regular video
Video
4K@24/25/30/60/100/120fps1080p@25/30/60/120/240fps10-bit HDRDolby Vision HDR (up to 120fps)ProResProRes RAW (up to 120fps)Apple Log 23D (spatial) video/audiostereo sound rec.

Mi 15T Pro

Single

32.0 MP, f/2.20, BSI CMOS, Pixel unification, HDR photo, HDR video, Slow motion video, Burst mode, Panorama Photo, Face detection, Face tagging, Smile detection, Face retouch, Face retouch (video), Intelligent scene detection

Video
3840x2160 pixel

iPhone 18 Pro Max

Single

18 MP multi-aspect, f/1.9, 20mm (ultrawide), PDAF

SL 3D, (depth/biometrics sensor)

Features
HDRDolby Vision HDR3D (spatial) audiostereo sound rec.ProRes RAWApple Log 2
Video
4K@24/25/30/60fps, 1080p@25/30/60/120fps, gyro-EIS

Mi 15T Pro

Loudspeaker
stereo
3.5mm jack
No
Audio features
Voice speakerSpeakerphoneANCHD VoiceVoLTEViLTE

iPhone 18 Pro Max

Loudspeaker
Yes, with stereo speakers
3.5mm jack
No

Mi 15T Pro

WLAN
802.11a, 802.11b, 802.11g, 802.11n, 802.11ac, 802.11ax, 802.11be
Bluetooth
Bluetooth 6.0
Positioning
Simultaneous GPSA-GPSDual-frequency GPSGeotaggingQuickGPSQZSSNavIC
Satellite details
GLONASS (L1OF); Galileo (E1, E5a, E5b); BeiDou (B1I, B2a BeiDou receiver)
NFC
Yes
USB
USB C reversible USB 2.0
USB features
USB chargingUSB fast chargingUSB HostUSB OTG 1.3USB OTG 2.0USB PDUSB PD 2.0USB PD 3.0
Wireless features
Miracast, Wi-Fi Direct, Wi-Fi Tethering, WiDi, Wi-Fi Calling
IR
Yes

iPhone 18 Pro Max

WLAN
Wi-Fi 802.11 a/b/g/n/ac/6e/7, tri-band, hotspot
Bluetooth
6.0, A2DP, LE
Positioning
GPS (L1+L5)GLONASSGALILEOBDSQZSSNavIC
NFC
Yes
Radio
No
USB
USB Type-C 3.2 Gen 2, DisplayPort

Mi 15T Pro

Sensors
AccelerometerGyroCompassBarometerIn-screen FP sensorL sensorP sensorStep counterNFC
Software
Voice CommandBusiness card recognitionNavigation softwareAugmented Reality (AR)Intelligent personal assistantVoice RecognitionFace Recognition

iPhone 18 Pro Max

Sensors

Face ID, accelerometer, gyro, proximity, compass, barometer

Ultra Wideband (UWB) support (gen2 chip)

Emergency SOS, Messages and Find My via satellite

Mi 15T Pro

Type
5500 mAh battery Li-ion polymer (LiPo)
Charging
90.0 W charging wired, 50.0 W wireless (Qi, Qi reverse)

iPhone 18 Pro Max

Type

Market-dependent versions:

· Li-Ion 5391 mAh - Nano SIM model

· Li-Ion 5567 mAh - eSIM only model

Charging

Wired, PD3.2, AVS, 50% in 15 min

25W wireless MagSafe/Qi2, 50% in 30 min (15W - China)

4.5W reverse wired

Mi 15T Pro

Models
Mi 15T Pro 5G Global Dual SIM TD-LTE 512GB 2506BPN68G
Price
899.99
Market
AfricaAsiaAustraliaEastern EuropeEuropeMiddle EastNorth AmericaOceaniaSoutheast AsiaWestern Europe
Countries
Armenia, Australia, Austria +62 more
SAR (head)
0.989 W/kg
SAR (body)
0.994 W/kg

iPhone 18 Pro Max

Colors
Black, Silver, Glacier, Burgundy
Models
A3717, A3473, A3716, A3718
Price
£ 1,299.00 / € 1,599.00

Mi 15T Pro

Not listed for this device

iPhone 18 Pro Max

Performance

AnTuTu: 3463072 (v11)

GeekBench: 12794 (v6), 11558 (v7)

3DMark: 7931 (Wild Life Extreme)

Display
969 nits max brightness (measured)
Loudspeaker
-25.0 LUFS (Very good)
Battery
Active use score 19:20h

Mi 15T Pro

Not listed for this device

iPhone 18 Pro Max

Energy
Class A
Battery
62:00h endurance, 1000 cycles
Free fall
Class B (180 falls)
Repairability
Class C

How the Mi 15T Pro and iPhone 18 Pro Max differ

  • The Mi 15T Pro has a larger battery, 5500 mAh against 5391 mAh on the iPhone 18 Pro Max.
  • The iPhone 18 Pro Max has the bigger screen, 6.9 inches against 6.8 inches.
  • The main cameras are 50.1 MP on the Mi 15T Pro and 48 MP on the iPhone 18 Pro Max.
  • At launch the Mi 15T Pro was listed at $89,999 and the iPhone 18 Pro Max at $1,299 (USD).
  • The iPhone 18 Pro Max is the newer of the two, released in August 2026.