Asus Zenfone Selfie 16gb vs Tecno Spark 20 Pro Plus

Key Specs

Battery
3000 mAh	5000 mAh
Display
5.5 inches (13.97 cm)	6.78 inches (17.22 cm)
Front Camera
13 MP	32 MP
Processor
Qualcomm Snapdragon 615 MSM8939	MediaTek Helio G99 Ultimate
RAM & Storage
-	8 GB RAM + 256 GB
RAM
2 GB	-
Rear Camera
13 MP	108 MP + 0.08 MP

Battery

Capacity
3000 mAh	5000 mAh
Quick Charging
-	Yes, Super, 33W
Removable
No	No
Type
Li-Polymer	Li-Polymer
USB Type-C
No	Yes

Design

Build Material
-	Back: Plastic
Colours
Blue, Pink, White	Temporal Orbits, Lunar Frost, Radiant Starstream, Magic Skin 2.0 Green
Height
156.5 mm	164.6 mm
Ruggedness
-	Dust proof
Thickness
10.8 mm Below	7.5 mm
Waterproof
-	Yes, Splash proof, IP53
Weight
170 grams	-
Width
77.2 mm	75 mm

Display

Aspect Ratio
-	20:9
Bezel-less display
-	Yes with punch-hole display
Display Type
IPS LCD	AMOLED (Curved Display)
Peak Brightness
-	1000 nits
Pixel Density
401 ppi	396 ppi
Refresh Rate
-	120 Hz
Resolution
1080x1920 px (FULL HD)	1080x2460 px (FHD+)
Screen Protection
Corning Gorilla Glass v4, Scratch-resistant glass	-
Screen Size
5.5 inches (13.97 cm)	6.78 inches (17.22 cm)
Screen to Body Ratio (calculated)
68.86 %	88.56 %
Touch Screen
Yes, Capacitive Touchscreen, Multi-touch	Yes, Capacitive Touchscreen, Multi-touch

Front Camera

Autofocus
Yes	-
Camera Setup
-	Single
Flash
Yes, Dual-Color LED Flash	Yes, Dual LED
Resolution
13 MP, Primary Camera	32 MP f/2.2, Wide Angle, Primary Camera(40 mm focal length)
Video Recording
-	Full HD @ 30 FPS

Not sure which
mobile to buy?

General

Brand
Asus	Tecno
Custom UI
Zen UI	HiOS
Launch Date
October 1, 2015 (Official)	-
Operating System
Android v5.0 (Lollipop)	Android v14

Main Camera

Autofocus
Yes, Laser autofocus	Yes
Camera Features
Digital Zoom Auto Flash Digital image stabilization Face detection Touch to focus	10 x Digital Zoom Auto Flash Face detection Touch to focus
Camera Setup
Single	Dual
Flash
Yes, Dual-color LED Flash	Yes, Dual LED Flash
Image Resolution
4128 x 3096 Pixels	12000 x 9000 Pixels
OIS
No	-
Resolution
13 MP f/2.0, Primary Camera	108 MP f/1.75, Wide Angle, Primary Camera(1/1.67" sensor size, 0.64µm pixel size)0.08 MP
Sensor
Back-illuminated sensor (BSI)	-
Settings
Exposure compensation, ISO control	Exposure compensation, ISO control
Shooting Modes
Continuous Shooting High Dynamic Range mode (HDR) Macro Mode	Continuous Shooting High Dynamic Range mode (HDR)
Video Recording
1920x1080 @ 30 fps	2k @ 30 FPS
Video Recording Features
-	Dual Video Recording

Multimedia

Audio Features
-	DTS Sound
Audio Jack
3.5 mm	USB Type-C
FM Radio
Yes	Yes
Loudspeaker
Yes	Yes
Stereo Speakers
-	Yes

Network & Connectivity

Bluetooth
Yes, v4.0	Yes, v5.2
GPS
Yes with A-GPS, Glonass	Yes with A-GPS, Glonass
NFC
No	Yes
Network Support
5G Not Supported in India, 4G Supported in India, 3G, 2G	5G Not Supported, 4G, 3G, 2G
SAR Value
Head: 0.649 W/kg, Body: 0.386 W/kg	-
SIM 1
4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 1900(band 39) FD-LTE 2100(band 1) / 1800(band 3) 3G Bands: UMTS 1900 / 2100 / 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 ↓, HSUPA 5.76 Mbit/s ↑ GPRS: Available EDGE: Available	4G Bands: TD-LTE 2300(band 40) FD-LTE 1800(band 3) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available
SIM 2
4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 1900(band 39) FD-LTE 2100(band 1) / 1800(band 3) 3G Bands: UMTS 1900 / 2100 / 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 42.2 Mbit/s ↓ GPRS: Available	4G Bands: TD-LTE 2300(band 40) FD-LTE 1800(band 3) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available
SIM Size
SIM1: Micro, SIM2: Micro	SIM1: Nano, SIM2: Nano
SIM Slot(s)
Dual SIM, GSM+GSM	Dual SIM, GSM+GSM
USB Connectivity
microUSB 2.0	Mass storage device, USB charging
VoLTE
-	Yes
Wi-Fi
Yes, Wi-Fi 5 (802.11 a/b/g/n/ac)	Yes, Wi-Fi 5 (802.11 b/g/n/ac) 5GHz
Wi-Fi Features
Wi-Fi Direct, Mobile Hotspot	Mobile Hotspot

Performance

Architecture
64 bit	64 bit
CPU
Octa core (1.7 GHz, Quad core, Cortex A53 + 1 GHz, Quad core, Cortex A53)	Octa core (2.2 GHz, Dual core, Cortex A76 + 2 GHz, Hexa Core, Cortex A55)
Chipset
Qualcomm Snapdragon 615 MSM8939	MediaTek Helio G99 Ultimate
Fabrication
-	6 nm
Graphics
Adreno 405	Mali-G57 MC2
RAM
2 GB	8 GB

Sensors

Fingerprint Sensor
No	Yes
Fingerprint Sensor Position
-	On-screen
Fingerprint Sensor Type
-	Optical
Other Sensors
Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope	Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope

Storage

Expandable Memory
Yes, Up to 128 GB	Yes, Up to 1 TB
Internal Memory
16 GB	256 GB
USB OTG
Yes	-