Xiaomi Redmi Note 15 4G vs Vivo iQOO Z11 Lite

Compared 2 smartphones : Xiaomi Redmi Note 15 4G Manufactured in December, 2025, with display 6.77 with chipsetMediaTek Helio G100 Ultra, vs Vivo iQOO Z11 Lite, Manufactured in May, 2026with chipsetMediaTek Dimensity 6300. Below are specs, tests, pros and cons for each device

Key Differences

Device key advantages
Reasons to choose Xiaomi Redmi Note 15 4G
  • Larger display: 6.77in
  • Higher pixel density: 388ppi
  • Higher refresh rate: 120Hz
  • Lighter design: 183.7g vs 209g
Reasons to choose Vivo iQOO Z11 Lite
  • Higher battery capacity: 6500mAh vs 6000mAh
  • Newer Bluetooth version: 5.4 vs 5.3
  • Infrared port
  • Includes charger

Versions

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

Review

Key Specs Xiaomi Redmi Note 15 4G and Vivo iQOO Z11 Lite
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

Display

Display quality comparison
Type AMOLED IPS LCD
Size 6.77 in 6.74 in
Resolution 1080x2340 pixels 720x1600 pixels
Aspect ratio n/a 20:9
Pixel density 388 ppi 260 ppi
Refresh rate 120 Hz 90 Hz
Adaptive refresh rate Yes (60-120 Hz) Yes (60-120 Hz)
Max brightness n/a 1200 nits
HDR support No No
Screen-to-body ratio 89.7 % 85 %
Features DCI-P3 DCI-P3

Design & Build

Design and ergonomics comparison
Height 164 mm (6.46 in) 167.4 mm (6.59 in)
Width 75.4 mm (2.97 in) 77.1 mm (3.04 in)
Thickness 7.4 mm (0.29 in) 8.39 mm (0.33 in)
Weight 183.7 g (6.48 oz) 209 g (7.37 oz)
Water resistance IP64 IP65
Back panel Plastic Plastic
Frame Plastic Plastic
Colors - Black
- Blue
- Green
- Purple
- Gold
- Blue
Fingerprint sensor Yes, In-Display Yes, In-Button
Screen-to-body ratio
Xiaomi Redmi Note 15 4G
89.7 %
Vivo iQOO Z11 Lite
85 %

Performance

Testing Xiaomi Redmi Note 15 4G and Vivo iQOO Z11 Lite In benchmarks
Processor
Chipset MediaTek Helio G100 Ultra MediaTek Dimensity 6300
Max Frequency 2200 MHz 2400 MHz
CPU Cores 8 (2 + 6) 8 (2 + 6)
Architecture - 6/2 (Cortex-A55)
- 2/2.2 (Cortex-A76)
- 6/2 (Cortex-A55)
- 2/2.4 (Cortex-A76)
Process TSMC TSMC
Transistor Size 6 nm 6 nm
Neural Processor Yes Yes
Graphics Mali-G57 MP2 n/a
GPU Cores 64 n/a
GPU Frequency 1000 MHz n/a
FLOPS 128 GFLOPS n/a
GeekBench v6
Geekbench 6 (Single-Core)
Xiaomi Redmi Note 15 4G
730
Vivo iQOO Z11 Lite
737
Geekbench 6 (Multi-Core)
Xiaomi Redmi Note 15 4G
2025
Vivo iQOO Z11 Lite
1803
Geekbench 6 (Single-Core)730737
Geekbench 6 (Multi-Core)20251803
AnTuTu 10
AnTuTu 10
Xiaomi Redmi Note 15 4G
437184
Vivo iQOO Z11 Lite
509171
CPU132724220038
GPU7223844183
Memory10998097047
UX122242147903
NanoReview Score437184509171

Memory

RAM
RAM Size 6 GB 6 GB
Memory Type LPDDR4X LPDDR4X
Memory Frequency 2133 MHz 2133 MHz
Channels 2 2
Storage
Storage Capacity128 GB128 GB
Storage TypeUFS 2.2UFS 2.2
Memory CardNoMicroSD

Software

OS Android 15 Android 16
UI Skin HyperOS 2.0 OriginOS 6

Battery

Volume 6000 mAh 6500 mAh
Max Charging Power 33 W 44 W
Battery Type Silicon Carbon (Si/C) Li-Po
Removable No No
Wireless Charging No No
Reverse Charging Yes n/a
Fast Charging Yes Yes

Main camera

Matrix 108 MP 50 MP
Photo resolution n/a 8192x6144 pixels
Zoom Digital Digital
Flash LED LED
Stabilization Digital Digital
8K Recording No No
4K Recording No No
1080p Recording Yes (Up to 30 fps) Yes (Up to 30 fps)
Lenses count Standard: 108 MP
Depth: 2 MP
Standard: 50 MP
Depth
Features - Bokeh effect
- Pro mode
- Bokeh effect
- Pro mode
Main lens
Matrix108 MP50 MP
Aperturef/1.7f/1.8
Focal length24 mmn/a
Sensor size1/1.67 (0.6)n/a
Pixel size0.64 μmn/a
AutofocusPhase autofocusPhase autofocus
StabilizationDigitalDigital

Front camera

Matrix 20 MP 5 MP
Aperture f/2.2 f/2.2
Sensor Omnivision OV02F n/a
Sensor size 1/5 (0.2) n/a
Pixel size 1.75 μm n/a
Autofocus No No
Stabilization Digital Digital
Video resolution 1080p (Full HD) at 30 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 5 (802.11 a/b/g/n/ac)
Wi-Fi features - Dual Band
- 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 PAN, OPP, 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 No
Infrared Port No Yes
Connectivity
SIM Count*22
SIM TypeNanoNano
SIM ModeDual SIM StandbyDual SIM Standby
eSIM Support *NoNo
Hybrid SlotNoYes
2G Bandsn/a2G 850/900/1800 МГц
3G Bandsn/aWCDMA B1/B4/B5/B8
LTE Bands*n/aLTE (B1/B3/B4/B5/B7/B8/B19/B20/B28/B66/B71)
5G SupportNoYes

Sound

3.5 mm Jack No No
FM Radio Yes Yes

Other

Class Mid-range Mid-range
Announced December, 2025 yr May, 2026 yr
Release Date December, 2025 yr May, 2026 yr
MSRP ($) n/a 390
Sensors - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
- Proximity Sensor
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
Charger Included n/a Yes, 44 W
* Attention! Config, frequencies, NFC, and other specs may vary by region.

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