Home Phone comparison Vivo iQOO 15 and Xiaomi 17T Pro - Which is better?

Vivo iQOO 15 vs Xiaomi 17T Pro

94 out 100
Vivo iQOO 15
VS
93 out 100
Xiaomi 17T Pro
Vivo iQOO 15
Xiaomi 17T Pro

Compared 2 smartphones : Vivo iQOO 15 Manufactured in October, 2025, with display 6.85 with chipsetQualcomm Snapdragon 8 Elite Gen 5, vs Xiaomi 17T Pro, Manufactured in May, 2026with chipsetMediaTek Dimensity 9500. 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 Vivo iQOO 15
  • Larger display: 6.85in
  • Higher pixel density: 508ppi
  • Supports newer USB: 3.2 vs 2
  • Supports DisplayPort
  • Includes charger
Reasons to choose Xiaomi 17T Pro
  • Lighter design: 219g vs 220g
  • Supports Dolby Atmos
  • Built-in eSIM

Versions

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

Review

Key Specs Vivo iQOO 15 and Xiaomi 17T Pro
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.
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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:
Vivo iQOO 15
vs
Xiaomi 17T Pro

Display

Display quality comparison
Type AMOLED AMOLED
Size 6.85 in 6.83 in
Resolution 1440x3168 pixels 1280x2772 pixels
Aspect ratio 20:9 19.5:9
Pixel density 508 ppi 447 ppi
Refresh rate 144 Hz 144 Hz
Adaptive refresh rate Yes (1-120 Hz) Yes
Max brightness 2600 nits n/a
HDR support Yes, HDR10+ Yes, Dolby Vision
Touch Sampling Rate n/a 480 Hz
Screen-to-body ratio 90.2 % 91.1 %
Features - DCI-P3
- Always-On Display
- DC dimming		 - DCI-P3
- Always-On Display
- DC dimming
Display test
Peak brightness (auto)
Vivo iQOO 15
n/a
Xiaomi 17T Pro
3477 nits

Design & Build

Design and ergonomics comparison
Height 163.65 mm (6.44 in) 162.2 mm (6.39 in)
Width 76.8 mm (3.02 in) 77.5 mm (3.05 in)
Thickness 8.1 mm (0.32 in) 8.25 mm (0.32 in)
Weight 220 g (7.76 oz) 219 g (7.72 oz)
Water resistance IP69 IP68
Cooling system Vapor chamber Vapor chamber
Frame Metal Metal
Colors - White
- Black
- Blue		 - Black
- Blue
- Purple
Fingerprint sensor Yes, In-Display Yes, In-Display
Screen-to-body ratio
Vivo iQOO 15
90.2 %
Xiaomi 17T Pro
91.1 %

Performance

Testing Vivo iQOO 15 and Xiaomi 17T Pro In benchmarks
Processor
Chipset Qualcomm Snapdragon 8 Elite Gen 5 MediaTek Dimensity 9500
Max Frequency 4600 MHz 4210 MHz
CPU Cores 8 (2 + 6) 8 (1 + 3 + 4)
Architecture 6/3.63 () - 4/2.7 (C1-Pro)
- 3/3.5 (C1-Premium)
- 1/4.21 (C1-Ultra)
Process TSMC TSMC
Transistor Size 3 nm 3 nm
Neural Processor Hexagon MediaTek NPU 990
Graphics Adreno 840 n/a
GPU Cores 1536 n/a
GPU Frequency 1200 MHz n/a
FLOPS 3686.4 GFLOPS n/a
GeekBench v6
Geekbench 6 (Single-Core)
Vivo iQOO 15
3641
Xiaomi 17T Pro
3099
Geekbench 6 (Multi-Core)
Vivo iQOO 15
10982
Xiaomi 17T Pro
9438
Geekbench 6 (Single-Core)36413099
Geekbench 6 (Multi-Core)109829438
Geekbench Compute (GPU)27923n/a
Sources: Geekbench v6 [Vivo iQOO 15], [Xiaomi 17T Pro]
AnTuTu 10
AnTuTu 10
Vivo iQOO 15
4009400
Xiaomi 17T Pro
3323591
CPU1102463933780
GPU14296881300550
Memory516447397001
UX960802692260
NanoReview Score40094003323591

Memory

RAM
RAM Size 12 GB 12 GB
Memory Type LPDDR5X LPDDR5X
Memory Frequency 5300 MHz 5333 MHz
Channels 4 4
Storage
Storage Capacity256 GB256 GB
Storage TypeUFS 4.1UFS 4.1
Memory CardNoNo

Software

OS Android 16 Android 16
UI Skin OriginOS 6 HyperOS 3

Battery

Volume 7000 mAh 7000 mAh
Max Charging Power 100 W 100 W
Battery Type Silicon Carbon (Si/C) Silicon Carbon (Si/C)
Removable No No
Wireless Charging Yes (40 W) Yes (50 W)
Reverse Charging No Yes, (Wireless)
Fast Charging Yes Yes (72% in 30 min)
Full Charge Time n/a 0:44 h
Battery Life Test
Battery Life
Vivo iQOO 15
n/a
Xiaomi 17T Pro
36:42
Web Browsingn/a18:30 h
Video Playbackn/a24:44 h
Gamesn/a09:34 h
Standby Moden/a131 h

Main camera

Matrix 50 MP 50 MP
Photo resolution 8192x6144 pixels 8192x6144 pixels
Zoom Optical, 3x Optical, 5x
Flash Dual LED Dual LED
Stabilization Optical Optical
8K Recording Yes (Up to 30 fps) Yes (Up to 30 fps)
4K Recording Yes (Up to 60 fps) Yes (Up to 120 fps)
1080p Recording Yes (Up to 60 fps) Yes (Up to 60 fps)
Slow Motion 240 fps (1080p) 1920 fps (720p)
Wide-angle lens n/a 120 °
Lenses count Standard: 50 MP
Telephoto: 50 MP
Ultra-wide: 50 MP		 Standard: 50 MP
Telephoto: 50 MP
Ultra-wide: 12 MP
Features - Bokeh effect
- Pro mode
- RAW support		 - Bokeh effect
- Pro mode
- RAW support
Main lens
Matrix50 MP50 MP
Aperturef/1.9f/1.7
Focal length23 mm23 mm
Sensorn/aOmnivision 950 LightHunter
Sensor size1/1.561/1.31 (0.76)
Pixel size1 μm1.2 μm
AutofocusPhase autofocusPhase autofocus
StabilizationOpticalOptical
Telephoto
Matrix50 MP50 MP
Aperturef/2.7f/3.0
Focal lengthn/a115 mm
Sensorn/aSamsung S5KJN5
Sensor size1/1.951/2.76 (0.36)
Pixel size0.8 μm0.64 μm
StabilizationOpticalOptical
Ultra-wide lens
Matrix50 MP12 MP
Aperturef/2.1f/2.2
Focal length15 mm15 mm
Sensor size1/2.761/3.06 (0.33)
Pixel size0.64 μmn/a
StabilizationDigitalDigital

Front camera

Matrix 32 MP 32 MP
Aperture f/2.2 f/2.2
Focal length 21 mm 21 mm
Sensor CMOS CMOS
Sensor size n/a 1/3.44 (0.29)
Pixel size n/a 0.64 μm
Autofocus No No
Stabilization Digital Digital
Video resolution 2160p (4K) at 60 fps 2160p (4K) at 30 fps
TOF 3D sensor No No

Connectivity

Wi-Fi version Wi-Fi 7 (802.11 a/b/g/n/ac/ax/be) Wi-Fi 7 (802.11 a/b/g/n/ac/ax/be)
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 6.0 6.0
Bluetooth features LE LE
USB type USB Type-C USB Type-C
USB version 3.2 2
USB features - Charging
- USB Storage Mode
- OTG		 - Charging
- USB Storage Mode
- OTG
DisplayPort Yes No
GPS - GPS
- GLONASS
- Beidou
- Galileo
- QZSS		 - GPS
- GLONASS
- Beidou
- Galileo
- QZSS
NFC* Yes Yes
Infrared Port Yes Yes
Connectivity
SIM Count*22
SIM TypeNanoNano
SIM ModeDual SIM StandbyDual SIM Standby
eSIM Support *NoYes
Hybrid SlotNoNo
2G BandsGSM 850/900/1800/1900MHzGSM B2/3/5/8
3G BandsWCDMA B1/B2/B4/B5/B6/B8/B19WCDMA B1/2/4/5/8
LTE Bands*LTE (B1/B2/B3/B4/B5/B7/B8/B18/B19/B20/B26/B28/B38/B40/B41/B42/B66)LTE (B1/B2/B3/B4/B5/B7/B8/B12/B13/B17/B18/B19/B20/B25/B26/B28/B32/B34/B38/B39/B40/B41/B42/B48/B66/B71)
5G SupportYesYes

Sound

3.5 mm Jack No No
FM Radio No No
Dolby Atmos n/a Yes

Other

Class Flagship Flagship
Announced October, 2025 yr May, 2026 yr
Release Date October, 2025 yr May, 2026 yr
MSRP ($) 590 899
Sensors - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor		 - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
Charger Included Yes, 100 W No
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

No clear favorite identified yet; updates may follow as new data arrives.

Survey

Which smartphone would you pick?
2 (40%)
3 (60%)
Total Votes: 5

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