Samsung Z3 Corporate vs Infinix Smart 20 HD
Product
Price
209 USD
210 USD
Status
Discontinued
Available
Brand
Samsung Mobile
Infinix Mobiles
Model No
Z3 Corporate
X6725
Launch Date
2015, October 21
2026, October 06
Facebook
Technology
GSM / HSPA / LTE
GSM / HSPA / LTE
2G bands
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
GSM 850 / 900 / 1800 / 1900
3G bands
HSDPA 850 / 900 / 1900 / 2100
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands
LTE 800 / 850 / 900 / 1800 / 2100 / 2600
1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40, 41
Speed
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
HSPA, LTE
Dimensions
141.5 x 69.9 x 7.9 mm (5.57 x 2.75 x 0.31 in)
165.6 x 77 x 8.3 mm (6.52 x 3.03 x 0.33 in)
SIM
Hybrid Dual SIM (Micro-SIM, dual stand-by)
IP64 dust tight and water resistant (water splashes)
Drop resistant up to 1.5m
Colors
Black, Silver, Gold
Night Pulse, Silver Dancer, Sunlike Orange
Weight
Glass front, plastic back, plastic frame
Build
Nano-SIM + Nano-SIM
Type
Super AMOLED capacitive touchscreen, 16M colors
IPS LCD, 120Hz, 700 nits (HBM)
Size
5.0 inches, 68.9 cm2 (~69.7% screen-to-body ratio)
6.67 inches, 107.4 cm2 (~84.2% screen-to-body ratio)
Resolution
720 x 1280 pixels, 16:9 ratio (~294 ppi density)
720 x 1600 pixels, 20:9 ratio (~263 ppi density)
OS
Tizen 2.4
Android 15, XOS 15.1
Chipset
Qualcomm MSM8916 Snapdragon 410 (28 nm)
Unisoc T7250 (12 nm)
CPU
Quad-core 1.2 GHz Cortex-A53
Octa-core (2x1.8 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55)
GPU
Adreno 306
Mali-G57 MP1
RAM
1GB
3GB
Storage
8GB
64GB
Card Slot
microSDXC (uses shared SIM slot)
microSDXC
Lens 1
8 MP, f/2.2, AF
8 MP, f/2.0, 27mm (wide), 1/4.0", 1.12µm, AF
Features
LED flash, panorama, HDR
Dual-LED flash, panorama
Video
1080p@30fps
1440p@30fps, 1080p@30fps
Lens 1
5 MP, f/2.2
8 MP, f/2.0, (wide), 1/4.0", 1.12µm
Video
1440p@30fps, 1080p@30fps
Capacity
Li-Ion 2600 mAh, removable
5000mAh
Charging
15W wired
5W reverse wired
Sensors
Accelerometer, proximity
MP4/H.264 player
MP3/WAV/AAC/Flac player
Photo viewer
Document viewer
Fingerprint (side-mounted), accelerometer, proximity, compass
Loudspeaker
Yes
Yes, with stereo speakers
3.5mm jack
Yes
Yes
WLAN
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
4.1, A2DP, LE
Yes
GPS
Yes, with A-GPS, GLONASS
GPS
Radio
FM radio
FM radio
USB
microUSB 2.0, USB On-The-Go
USB Type-C 2.0, OTG
NFC
Yes