Home Phone comparison Xiaomi Mi 9 Lite and Vivo iQOO 15R - Which is better?

Xiaomi Mi 9 Lite vs Vivo iQOO 15R

46 out 100
Xiaomi Mi 9 Lite
VS
88 out 100
Vivo iQOO 15R
Xiaomi Mi 9 Lite
Vivo iQOO 15R

Compared 2 smartphones : Xiaomi Mi 9 Lite Manufactured in September, 2019, with display 6.39 with chipsetQualcomm Snapdragon 710, vs Vivo iQOO 15R, Manufactured in March, 2026 with chipsetQualcomm Snapdragon 8 Gen 5. 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 Xiaomi Mi 9 Lite
  • Lighter design: 179g vs 202g
Reasons to choose Vivo iQOO 15R
  • Larger display: 6.59in
  • Higher pixel density: 459ppi
  • Higher refresh rate: 144Hz
  • Higher battery capacity: 7600mAh vs 4030mAh
  • Newer Bluetooth version: 6.0 vs 5
  • Supports DisplayPort
  • Includes charger

Versions

Available versions and configurations
Memory Options - 6/64 GB
- 6/128 GB		 - 8/256 GB
- 12/256 GB
- 12/512 GB

Review

Key Specs Xiaomi Mi 9 Lite and Vivo iQOO 15R
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.
Customize your score
Function
Importance (Weight)
Display:
Camera:
Performance:
Gaming:
Battery:
Connectivity:
Higher weight means greater impact on NanoReview score.

Tests & specs

Specs & test comparison
Smartphones:
Xiaomi Mi 9 Lite
vs
Vivo iQOO 15R

Display

Display quality comparison
Type AMOLED AMOLED
Size 6.39 in 6.59 in
Resolution 1080x2340 pixels 1260x2750 pixels
Aspect ratio 19.5:9 19.5:9
Pixel density 403 ppi 459 ppi
Refresh rate 60 Hz 144 Hz
Adaptive refresh rate No Yes (60-120 Hz)
Max brightness 430 nits n/a
HDR support Yes HDR10 Yes, HDR10+
Screen-to-body ratio 85.8 % 90.8 %
Features - Always-On Display
- DC dimming		 - DCI-P3
- Always-On Display
- DC dimming
Display test
Peak brightness (auto)
Xiaomi Mi 9 Lite
621 nits
Vivo iQOO 15R
n/a
sRGB gamut95.8 %n/a
PWM (Flicker)240 Hzn/a
Response time3.4 msn/a
Contrast∞ Infiniten/a
Sources: NotebookCheck [Xiaomi Mi 9 Lite]

Design & Build

Design and ergonomics comparison
Height 156.8 mm (6.17 in) 157.61 mm (6.21 in)
Width 74.5 mm (2.93 in) 74.42 mm (2.93 in)
Thickness 8.7 mm (0.34 in) 7.9 mm (0.31 in)
Weight 179 g (6.31 oz) 202 g (7.13 oz)
Water resistance No IP69
Cooling system n/a Vapor chamber
Back panel Glass Plastic
Frame Metal Metal
Colors - White
- Black
- Blue		 - Black
- Silver
Fingerprint sensor Yes In-Display Yes, In-Display
Screen-to-body ratio
Xiaomi Mi 9 Lite
85.8 %
Vivo iQOO 15R
90.8 %

Performance

Testing Xiaomi Mi 9 Lite and Vivo iQOO 15R In benchmarks
Processor
Chipset Qualcomm Snapdragon 710 Qualcomm Snapdragon 8 Gen 5
Max Frequency 2200 MHz 3000 MHz
CPU Cores 8 (2 + 6) 8 (2 + 6)
Architecture - 6/1.7 (Kryo 360 Silver (Cortex-A55))
- 2/2.2 (Kryo 360 Gold (Cortex-A75))		 6/3.32 ()
Process TSMC TSMC
Transistor Size 10 nm 3 nm
Neural Processor Hexagon 685 Hexagon
Graphics Adreno 616 Adreno 829
GPU Cores 256 1024
GPU Frequency 500 MHz 1200 MHz
FLOPS 384 GFLOPS 2457.6 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
Xiaomi Mi 9 Lite
527
Vivo iQOO 15R
2698
Geekbench 6 (Multi-Core)
Xiaomi Mi 9 Lite
1574
Vivo iQOO 15R
8830
Geekbench 6 (Single-Core)5272698
Geekbench 6 (Multi-Core)15748830
Geekbench Compute (GPU)n/a21113
Sources: Geekbench v6 [Vivo iQOO 15R]
AnTuTu 10
AnTuTu 10
Xiaomi Mi 9 Lite
305175
Vivo iQOO 15R
3272562
CPU979131018344
GPU56171997845
Memory67596433367
UX83495823006
NanoReview Score3051753272562
3DMark Wild Life
3DMark Wild Life
Xiaomi Mi 9 Lite
550
Vivo iQOO 15R
n/a
Max Surface Temp.43.2 °Cn/a
Stability96 %n/a
Graphics Test3 fpsn/a
Graphics Score550n/a
Sources: 3DMark [Xiaomi Mi 9 Lite]
PCMark 3.0
PCMark 3.0
Xiaomi Mi 9 Lite
7148
Vivo iQOO 15R
n/a
Writing score7643n/a
Web score5770n/a
Video editing5646n/a
Data manipulation5892n/a
NanoReview Score7148n/a

Memory

RAM
RAM Size 6 GB 8 GB
Memory Type LPDDR4X LPDDR5X
Memory Frequency 1866 MHz n/a
Channels 2 4
Storage
Storage Capacity- 64 GB
- 128 GB		256 GB
Storage TypeUFS 2.1UFS 4.1
Memory CardMicroSDNo

Software

OS Android 9.0 (Upgradeable to Android 11) Android 16
OS Size 13 GB n/a
UI Skin MIUI 12.5 OriginOS 6

Battery

Volume 4030 mAh 7600 mAh
Max Charging Power 18 W 100 W
Battery Type Li-Po Silicon Carbon (Si/C)
Removable No No
Wireless Charging No No
Reverse Charging No Yes
Fast Charging Yes Quick Charge 3.0 (50% in 35 min) Yes (46% in 30 min)
Full Charge Time 1:55 h 1:04 h
Battery Life Test
Battery Life
Xiaomi Mi 9 Lite
23:06
Vivo iQOO 15R
n/a
Web Browsing07:34 hn/a
Video Playback11:52 hn/a
Games04:35 hn/a
Standby Mode138 hn/a

Main camera

Matrix 48 MP 50 MP
Photo resolution 8000x6000 pixels 8192x6144 pixels
Zoom Digital Digital
Flash LED LED
Stabilization Digital Optical
8K Recording No No
4K Recording Yes (Up to 30 fps) Yes (Up to 60 fps)
1080p Recording Yes (Up to 60 fps) Yes (Up to 60 fps)
Slow Motion 960 fps (720p) n/a
Wide-angle lens 118 ° n/a
Lenses count Standard: 48 MP
Ultra-wide: 8 MP
Depth: 2 MP		 Standard: 50 MP
Ultra-wide: 8 MP
Features - Bokeh effect
- Pro mode		 - Bokeh effect
- Pro mode
Main lens
Matrix48 MP50 MP
Aperturef/1.8f/1.8
SensorSony IMX586n/a
Sensor size1/2n/a
Pixel size0.8 μmn/a
AutofocusPhase autofocusPhase autofocus
StabilizationDigitalOptical
Ultra-wide lens
Matrix8 MP8 MP
Aperturef/2.2f/2.2
Focal lengthn/a15 mm
Sensor size1/4.01/4.0 (0.25)
Pixel size1.12 μmn/a
StabilizationNoDigital

Front camera

Matrix 32 MP 32 MP
Photo resolution 6528x4896 pixels n/a
Aperture f/2.0 f/2.2
Focal length 26 mm n/a
Sensor Samsung S5KGD1 n/a
Sensor size 1/2.8 n/a
Pixel size 0.8 μm n/a
Autofocus No No
Stabilization Digital Digital
Video resolution 1080p (Full HD) at 30 fps 2160p (4K) at 30 fps
TOF 3D sensor No No

Connectivity

Wi-Fi version Wi-Fi 5 (802.11 a/b/g/n/ac) Wi-Fi 7 (802.11 a/b/g/n/ac/ax/be)
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 6.0
Bluetooth features LE, HID, A2DP LE
USB type USB Type-C USB Type-C
USB version 2 2
USB features - Charging
- USB Storage Mode
- USB-Host mode
- OTG		 - Charging
- USB Storage Mode
- OTG
DisplayPort n/a Yes
GPS - GPS
- GLONASS
- Beidou
- Galileo		 - 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 *NoNo
Hybrid SlotYesNo
2G BandsGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2GSM 850/900/1800MHz
3G BandsHSDPA 850 / 900 / 1700(AWS) / 1900 / 2100WCDMA B1/B5/B6/B8/B19
LTE Bands*LTE (B1/B2/B3/B4(1700/B5/B7/B8/B20/B28/B38/B40/B2100))LTE (B1/B3/B4/B5/B7/B8/B18/B19/B20/B26/B28/B32/B71)
LTE category12n/a
5G SupportNoYes

Sound

Speakers Mono n/a
3.5 mm Jack Yes No
FM Radio Yes No
Dolby Atmos No n/a
Speaker Test
Max Volume
Xiaomi Mi 9 Lite
87.4 dB
Vivo iQOO 15R
n/a

Other

Class Mid-range Mid-range
Announced September, 2019 yr February, 2026 yr
Release Date September, 2019 yr March, 2026 yr
Launch Price ($) 320 n/a
MSRP ($) n/a 495
Sensors - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor		 - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
Charger Included n/a Yes, 100 W
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

After analyzing the data, we consider Vivo iQOO 15R the clear winner in this comparison.

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