Xiaomi Redmi 15 4G vs Vivo Y19 5G

Compared 2 smartphones : Xiaomi Redmi 15 4G Manufactured in August, 2025, with display 6.9 with chipsetQualcomm Snapdragon 685, vs Vivo Y19 5G, Manufactured in May, 2025 with chipsetMediaTek Dimensity 6300. Below are specs, tests, pros and cons for each device

Key Differences

Device key advantages
Reasons to choose Xiaomi Redmi 15 4G
  • Larger display: 6.9in
  • Higher pixel density: 374ppi
  • Higher refresh rate: 144Hz
  • Higher battery capacity: 7000mAh vs 5500mAh
  • Infrared port
Reasons to choose Vivo Y19 5G
  • Lighter design: 199g vs 224g
  • Newer Bluetooth version: 5.4 vs 5

Versions

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

Review

Key Specs Xiaomi Redmi 15 4G and Vivo Y19 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

Display

Display quality comparison
Type IPS LCD IPS LCD
Size 6.9 in 6.74 in
Resolution 1080x2340 pixels 720x1600 pixels
Aspect ratio 19.5:9 20:9
Pixel density 374 ppi 260 ppi
Refresh rate 144 Hz 90 Hz
Adaptive refresh rate Yes Yes (60-120 Hz)
Max brightness n/a 570 nits
HDR support No No
Screen-to-body ratio 83.1 % 85.3 %

Design & Build

Design and ergonomics comparison
Height 171.1 mm (6.74 in) 167.3 mm (6.59 in)
Width 82.1 mm (3.23 in) 76.9 mm (3.03 in)
Thickness 8.6 mm (0.34 in) 8.19 mm (0.32 in)
Weight 224 g (7.9 oz) 199 g (7.02 oz)
Water resistance IP64 IP64
Back panel Plastic Plastic
Frame Plastic Plastic
Colors - Black
- Gray
- Purple
- Silver
- Green
Fingerprint sensor Yes, In-Button Yes, In-Button
Screen-to-body ratio
Xiaomi Redmi 15 4G
83.1 %
Vivo Y19 5G
85.3 %

Performance

Testing Xiaomi Redmi 15 4G and Vivo Y19 5G In benchmarks
Processor
Chipset Qualcomm Snapdragon 685 MediaTek Dimensity 6300
Max Frequency 2800 MHz 2400 MHz
CPU Cores 8 (4 + 4) 8 (2 + 6)
Architecture - 4/1.9 (Cortex-A53)
- 4/2.8 (Cortex-A73)
- 6/2 (Cortex-A55)
- 2/2.4 (Cortex-A76)
Process TSMC TSMC
Transistor Size 6 nm 6 nm
Neural Processor Hexagon 686 Yes
Graphics Adreno 610 Mali-G57 MP2
GPU Cores 128 64
GPU Frequency 1260 MHz 1072 MHz
FLOPS 322.6 GFLOPS 137.2 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
Xiaomi Redmi 15 4G
475
Vivo Y19 5G
712
Geekbench 6 (Multi-Core)
Xiaomi Redmi 15 4G
1514
Vivo Y19 5G
1897
Geekbench 6 (Single-Core)475712
Geekbench 6 (Multi-Core)15141897
Geekbench Compute (GPU)n/a1392
AnTuTu 10
AnTuTu 10
Xiaomi Redmi 15 4G
380990
Vivo Y19 5G
450773
CPU114885150961
GPU5798849094
Memory103236142509
UX104881108209
NanoReview Score380990450773

Memory

RAM
RAM Size 6 GB 4 GB
Memory Type LPDDR4X LPDDR4X
Memory Frequency 2133 MHz 2133 MHz
Channels 2 2
Storage
Storage Capacity128 GB64 GB
Storage TypeUFS 2.2eMMC 5.1
Memory CardMicroSDMicroSD

Software

OS Android 15 Android 15
UI Skin HyperOS 2.0 Funtouch OS 15

Battery

Volume 7000 mAh 5500 mAh
Max Charging Power 33 W 15 W
Battery Type n/a Li-ion
Removable No No
Wireless Charging No No
Reverse Charging No n/a
Fast Charging Yes Yes

Main camera

Matrix 50 MP 13 MP
Zoom Digital Digital
Flash LED Dual 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: 50 MP
Depth
Standard: 13 MP
Depth
Features Bokeh effect - Bokeh effect
- Pro mode
Main lens
Matrix50 MP13 MP
Aperturef/1.8f/2.2
AutofocusPhase autofocusPhase autofocus
StabilizationDigitalDigital

Front camera

Matrix 8 MP 5 MP
Aperture f/2.0 f/2.0
Sensor n/a CMOS
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 Direct
- Wi-Fi Hotspot
- Wi-Fi Display
Bluetooth version 5 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 n/a No
GPS - GPS
- GLONASS
- Beidou
- Galileo
- GPS
- GLONASS
- Beidou
- Galileo
NFC* Yes No
Infrared Port Yes No
Connectivity
SIM Count*22
SIM TypeNanoNano
SIM ModeDual SIM StandbyDual SIM Standby
eSIM Support *NoNo
Hybrid SlotNoNo
2G Bandsn/aGSM 850/900/1800 MHz
3G Bandsn/aWCDMA B1/B5/B8
LTE Bands*n/aLTE (B1/B3/B5/B8/B38/B40/B41)
5G SupportNoYes

Sound

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

Other

Class Budget Mid-range
Announced August, 2025 yr May, 2025 yr
Release Date August, 2025 yr May, 2025 yr
MSRP ($) 150 180
Sensors - Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
- Proximity Sensor
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
Charger Included Yes, 33 W Yes, 15 W
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

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