Home Phone comparison Realme 15T and Vivo iQOO Z11 - Which is better?

Realme 15T vs Vivo iQOO Z11

66 out 100
Realme 15T
VS
80 out 100
Vivo iQOO Z11
Realme 15T
Vivo iQOO Z11

Compared 2 smartphones : Realme 15T Manufactured in September, 2025, with display 6.57 with chipsetMediaTek Dimensity 6400 Max, vs Vivo iQOO Z11, Manufactured in March, 2026 with chipsetMediaTek Dimensity 8500. 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 Realme 15T
  • Lighter design: 181g vs 216.42g
Reasons to choose Vivo iQOO Z11
  • Larger display: 6.83in
  • Higher pixel density: 450ppi
  • Higher refresh rate: 165Hz
  • Higher battery capacity: 9020mAh vs 7000mAh
  • Newer Bluetooth version: 5.4 vs 5.3

Versions

Available versions and configurations
Memory Options - 8/128 GB
- 8/256 GB
- 12/256 GB
- 12/512 GB		 - 8/256 GB
- 12/256 GB
- 12/512 GB
- 16/256 GB
- 16/512 GB

Review

Key Specs Realme 15T and Vivo iQOO Z11
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:
Realme 15T
vs
Vivo iQOO Z11

Display

Display quality comparison
Type AMOLED AMOLED
Size 6.57 in 6.83 in
Resolution 1080x2372 pixels 1260x2800 pixels
Aspect ratio 20:9 20:9
Pixel density 401 ppi 450 ppi
Refresh rate 120 Hz 165 Hz
Adaptive refresh rate Yes (60-120 Hz) Yes
Max brightness 4000 nits 2000 nits
HDR support No Yes, HDR10+
Touch Sampling Rate 240 Hz n/a
Screen-to-body ratio 87.6 % 90.6 %
Features - DCI-P3
- Always-On Display
- DC dimming		 - DCI-P3
- Always-On Display
- DC dimming

Design & Build

Design and ergonomics comparison
Height 158.36 mm (6.23 in) 163.3 mm (6.43 in)
Width 75.19 mm (2.96 in) 76.1 mm (3 in)
Thickness 7.79 mm (0.31 in) 8.3 mm (0.33 in)
Weight 181 g (6.38 oz) 216.42 g (7.63 oz)
Water resistance IP69 IP69
Cooling system n/a Vapor chamber
Back panel Plastic Plastic
Frame Plastic Plastic
Colors - Silver
- Gray
- Blue		 - White
- Black
- Blue
Fingerprint sensor Yes, In-Display Yes, In-Display
Screen-to-body ratio
Realme 15T
87.6 %
Vivo iQOO Z11
90.6 %

Performance

Testing Realme 15T and Vivo iQOO Z11 In benchmarks
Processor
Chipset MediaTek Dimensity 6400 Max MediaTek Dimensity 8500
Max Frequency 2500 MHz 3400 MHz
CPU Cores 8 (2 + 6) 8 (1 + 3 + 4)
Architecture - 6/2 (Cortex-A55)
- 2/2.5 (Cortex-A76)		 - 4/2.2 (Cortex-A725)
- 3/3.2 (Cortex-A725)
- 1/3.4 (Cortex-A725)
Process TSMC TSMC
Transistor Size 6 nm 4 nm
Neural Processor Yes MediaTek NPU 880
Graphics Mali-G57 MP2 n/a
GPU Cores 64 n/a
GPU Frequency 1072 MHz n/a
FLOPS 137.2 GFLOPS n/a
GeekBench v6
Geekbench 6 (Single-Core)
Realme 15T
808
Vivo iQOO Z11
1740
Geekbench 6 (Multi-Core)
Realme 15T
2046
Vivo iQOO Z11
6797
Geekbench 6 (Single-Core)8081740
Geekbench 6 (Multi-Core)20466797
Geekbench Compute (GPU)1424n/a
Sources: Geekbench v6 [Realme 15T], [Vivo iQOO Z11]
AnTuTu 10
AnTuTu 10
Realme 15T
605158
Vivo iQOO Z11
2612264
CPU223513960602
GPU48052555986
Memory167188385197
UX166405710479
NanoReview Score6051582612264

Memory

RAM
RAM Size 8 GB 8 GB
Memory Type LPDDR4X LPDDR5X
Memory Frequency 2133 MHz 4800 MHz
Channels 2 4
Storage
Storage Capacity128 GB256 GB
Storage TypeUFS 2.2UFS 4.1
Memory CardMicroSDNo

Software

OS Android 15 Android 16
UI Skin Realme UI 6.0 OriginOS 6

Battery

Volume 7000 mAh 9020 mAh
Max Charging Power 60 W 90 W
Battery Type Silicon Carbon (Si/C) Silicon Carbon (Si/C)
Removable No No
Wireless Charging No No
Reverse Charging Yes Yes
Fast Charging Yes Yes

Main camera

Matrix 50 MP 50 MP
Photo resolution 8192x6144 pixels 8192x6144 pixels
Zoom Digital Digital
Flash LED LED
Stabilization Optical Optical
8K Recording No No
4K Recording No Yes (Up to 60 fps)
1080p Recording Yes (Up to 60 fps) Yes (Up to 60 fps)
Slow Motion 120 fps (720p) 240 fps (1080p)
Lenses count Standard: 50 MP
Depth: 2 MP		 Standard: 50 MP
Depth
Features - Bokeh effect
- Pro mode		 - Bokeh effect
- Pro mode
- RAW support
Main lens
Matrix50 MP50 MP
Aperturef/1.8f/1.8
Focal length27 mm3 mm
SensorOmnivision OV50D40 Light Hunter 400n/a
Sensor size1/2.881/1.95 (0.51)
Pixel size0.61 μm0.8 μm
AutofocusPhase autofocusPhase autofocus
StabilizationOpticalOptical

Front camera

Matrix 50 MP 16 MP
Photo resolution 8192x6144 pixels n/a
Aperture f/1.8 f/2.5
Focal length 27 mm n/a
Sensor Omnivision OV50D40 Light Hunter 400 CMOS
Sensor size 1/2.88 1/3.0 (0.33)
Pixel size 0.61 μm 1 μm
Autofocus No No
Stabilization Digital Digital
Video resolution 1080p (Full HD) at 60 fps 1080p (Full HD) at 30 fps
TOF 3D sensor No No

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 5.3 5.4
Bluetooth features LE LE
USB type USB Type-C USB Type-C
USB version 2 2
USB features - Charging
- USB Storage Mode
- OTG		 - Charging
- USB Storage Mode
- OTG
DisplayPort No No
GPS - GPS
- GLONASS
- Beidou
- Galileo
- QZSS		 - GPS
- GLONASS
- Beidou
- Galileo
- QZSS
NFC* Varies by region Yes
Infrared Port Yes Yes
Connectivity
SIM Count*22
SIM TypeNanoNano
SIM ModeDual SIM StandbyDual SIM Standby
eSIM Support *NoNo
Hybrid SlotNoNo
2G BandsGSM 850/900/1800MHzn/a
3G BandsWCDMA 1/5/8n/a
LTE Bands*LTE (B1/B3/B5/B8/B40/B41)n/a
5G SupportYesYes

Sound

3.5 mm Jack No No
FM Radio No No

Other

Class Mid-range Mid-range
Announced September, 2025 yr March, 2026 yr
Release Date September, 2025 yr March, 2026 yr
MSRP ($) 230 335
Sensors - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor		 - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
Charger Included Yes, 60 W Yes, 100 W
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

After analyzing the data, we consider Vivo iQOO Z11 the clear winner in this comparison.

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