Lenovo Vibe Z2 Pro K920 vs Realme 13 Pro 256gb

Key Specs

Battery
4000 mAh	5200 mAh
Display
6.0 inches (15.24 cm)	6.7 inches (17.02 cm)
Front Camera
5 MP	32 MP
Processor
Qualcomm Snapdragon 801 MSM8974AC	Qualcomm Snapdragon 7s Gen 2
RAM
3 GB	8 GB
Rear Camera
16 MP	50 MP + 8 MP + 2 MP

Battery

Capacity
4000 mAh	5200 mAh
Quick Charging
-	Yes, Super VOOC, 45W: 50 % in 27 minutes
Removable
No	No
Standby time
Up to 948 Hours(2G)	Up to 408 Hours(2G)
TalkTime
Up to 45 Hours(2G)	-
Type
Li-Polymer	Li-Polymer
USB Type-C
-	Yes

Design

Build Material
-	Back: Mineral Glass, Vegan Leather
Colours
Black, White	Monet Gold, Monet Purple, Emerald Green
Height
156 mm	161.34 mm
Ruggedness
-	Dust proof
Thickness
7.7 mm	8.23 mm
Waterproof
-	Yes, Splash proof, IP65
Weight
179 grams	188 grams
Width
81.3 mm	73.91 mm

Display

Aspect Ratio
-	20.1:9
Bezel-less display
-	Yes with punch-hole display
Display Type
IPS LCD	AMOLED (Curved Display)
Peak Brightness
-	2000 nits
Pixel Density
490 ppi	394 ppi
Refresh Rate
-	120 Hz
Resolution
1440x2560 px (QHD (2k))	1080x2412 px (FHD+)
Screen Protection
Corning Gorilla Glass v3	Corning Gorilla Glass v7i, Glass 7i
Screen Size
6.0 inches (15.24 cm)	6.7 inches (17.02 cm)
Screen to Body Ratio (calculated)
78.07 %	90.89 %
Screen to Body Ratio (claimed by the brand)
-	93 %
Touch Screen
Yes, Capacitive Touchscreen, Multi-touch	Yes, Capacitive Touchscreen, Multi-touch

Front Camera

Camera Setup
-	Single
Flash
-	Yes, Screen flash
Resolution
5 MP, Primary Camera	32 MP f/2.45, Wide Angle, Primary Camera(21 mm focal length, 2.74" sensor size, Exmor RS, 0.8µm pixel size)
Video Recording
-	3840x2160 @ 30 fps 1920x1080 @ 30 fps

Not sure which
mobile to buy?

General

Brand
Lenovo	realme
Custom UI
VIBE UI	Realme UI
Launch Date
September 30, 2014 (Official)	July 30, 2024 (Official)
Operating System
Android v4.4.2 (Kitkat)	Android v14
Software Support
-	2 Years OS / 3 Years Security (estimated from the launch date)

Main Camera

Autofocus
Yes	Yes
Camera Features
Digital Zoom Face detection Touch to focus	20 x Digital Zoom Auto Flash Face detection Touch to focus
Camera Setup
Single	Triple
Flash
Yes, Dual LED Flash	Yes, LED Flash
Image Resolution
3456 x 4608 Pixels	8192 x 6144 Pixels
OIS
Yes	Yes
Resolution
16 MP f/2.2, Primary Camera	50 MP f/1.88, Wide Angle (79° field-of-view), Primary Camera(26 mm focal length, 1.95" sensor size, LYT 600, CMOS image sensor, 0.8µm pixel size)8 MP f/2.2, Ultra-Wide Angle Camera(16 mm focal length, 4.0" sensor size, 1.12µm pixel size)2 MP f/2.4, Macro Camera(4.0" sensor size, 1.75µm pixel size)
Sensor
Back-illuminated sensor (BSI)	-
Settings
-	Exposure compensation, ISO control
Shooting Modes
High Dynamic Range mode (HDR)	Continuous Shooting High Dynamic Range mode (HDR) Burst mode Starry Mode
Video Recording
3840x2160 @ 30 fps 1920x1080 @ 30 fps	3840x2160 @ 30 fps 1920x1080 @ 60 fps 1280x720 @ 240 fps
Video Recording Features
-	Dual Video Recording Slo-motion

Multimedia

Audio Jack
3.5 mm	USB Type-C
FM Radio
Yes	No
Loudspeaker
Yes	Yes

Network & Connectivity

Bluetooth
Yes, v4.0	Yes, v5.2
GPS
Yes with A-GPS	Yes with A-GPS, Glonass
NFC
Yes	No
Network Support
5G Not Supported in India, 4G Not Supported in India, 3G, 2G	5G Supported in India, 4G Supported in India, 3G, 2G
SAR Value
-	Head: 1.191 W/kg, Body: 1.133 W/kg
SIM 1
4G Bands: FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 800(band 20) 3G Bands: UMTS 1700 / 1900 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz 4G Speed: 50 Mbit/s ↑ 150 Mbit/s ↓ (LTE category 4) 3G Speed: HSDPA 42 Mbit/s ↓ GPRS: Available EDGE: Available	5G Bands: FDD N1 / N3 / N5 / N8 / N28 TDD N40 / N41 / N77 / N78 4G Bands: TD-LTE 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 850(band 5) 3G Bands: UMTS 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 850 / 900 MHz GPRS: Available EDGE: Available
SIM 2
2G Bands: GSM 1800 / 1900 / 850 / 900 MHz	5G Bands: FDD N1 / N3 / N5 / N8 / N28 TDD N40 / N41 / N77 / N78 4G Bands: TD-LTE 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 850(band 5) 3G Bands: UMTS 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 850 / 900 MHz GPRS: Available EDGE: Available
SIM Size
SIM1: Micro	SIM1: Nano, SIM2: Nano
SIM Slot(s)
Dual SIM, GSM+GSM	Dual SIM, GSM+GSM
USB Connectivity
microUSB 2.0	USB 2.0, Mass storage device, USB charging
VoLTE
-	Yes
Wi-Fi
Yes, Wi-Fi 5 (802.11 b/g/n/ac)	Yes, Wi-Fi 6E (802.11 a/b/g/n/ac/ax) 5GHz 6GHz, MIMO
Wi-Fi Features
Mobile Hotspot	Mobile Hotspot

Performance

Architecture
-	64 bit
CPU
Quad core, 2.5 GHz, Krait 400	Octa core (2.4 GHz, Quad core, Cortex A78 + 1.95 GHz, Quad core, Cortex A55)
Chipset
Qualcomm Snapdragon 801 MSM8974AC	Qualcomm Snapdragon 7s Gen 2
Fabrication
-	4 nm
Graphics
Adreno 330	Adreno 710

Sensors

Fingerprint Sensor
-	Yes
Fingerprint Sensor Position
-	On-screen
Fingerprint Sensor Type
-	Optical
Other Sensors
Proximity sensor, Accelerometer, Compass, Gyroscope	Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope

Storage

Expandable Memory
No	No
Internal Memory
32 GB	256 GB
Storage Type
-	UFS 3.1
USB OTG
-	Yes