Infinix Smart 2 HD vs Infinix Note 50s
Product
Price
179 USD
179 USD
Status
Discontinued
Available
Brand
Infinix Mobiles
Infinix Mobiles
Model No
Smart 2 HD
X6870
Launch Date
2018, October 01
2025, April 18
Technology
GSM / HSPA
GSM / HSPA / LTE / 5G
2G bands
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
GSM 850 / 900 / 1800 / 1900
3G bands
HSDPA 850 / 900 / 2100
HSDPA 850 / 900 / 2100
Speed
HSPA 21.1/5.76 Mbps
HSPA, LTE, 5G
4G bands
1, 3, 5, 8, 28, 38, 40, 41
5G bands
1, 3, 5, 8, 28, 38, 40, 41, 77, 78 SA/NSA
Dimensions
156.9 x 76.5 x 8.2 mm (6.18 x 3.01 x 0.32 in)
164.3 x 74.5 x 7.6 mm (6.47 x 2.93 x 0.30 in)
Weight
165 g (5.82 oz)
180 g (6.35 oz)
SIM
Dual SIM (Nano-SIM, dual stand-by)
Nano-SIM + Nano-SIM
Colors
Sandstone Black, Bordeaux Red, Serene Gold
Marine Blue, Titanium Grey, Ruby Red
Build
Corning Gorilla Glass 5
IP64 dust tight and water resistant (water splashes)
RGB notification light (on the back)
MIL-STD-810H compliant*
* does not guarantee ruggedness or use in extreme conditions
Type
IPS LCD capacitive touchscreen, 16M colors
AMOLED, 1B colors, 144Hz, 1300 nits (peak)
Size
6.0 inches, 92.9 cm2 (~77.4% screen-to-body ratio)
6.78 inches, 109.9 cm2 (~89.8% screen-to-body ratio)
Resolution
720 x 1440 pixels, 18:9 ratio (~268 ppi density)
1080 x 2436 pixels (~393 ppi density)
OS
Android 8.1 (Oreo)
Android 15, up to 2 major Android upgrades, XOS 15
Chipset
Mediatek MT6580 (28 nm)
Mediatek Dimensity 7300 Ultimate (4 nm)
CPU
Quad-core 1.3 GHz Cortex-A7
Octa-core (4x2.5 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
GPU
Mali-G615 MC2
RAM
1GB
8GB
Storage
16GB
128GB/256GB
Card Slot
microSDXC (dedicated slot)
Lens 1
8 MP, AF
64 MP, f/1.8, (wide), 1/1.73", 0.8µm, PDAF
Features
LED flash, panorama, HDR
Dual-LED flash, HDR, panorama
Video
1080p@30fps
4K@30fps, 1080p@30fps
Lens 2
2 MP
Lens 1
8 MP
13 MP, f/2.2, (wide)
Features
LED flash
Video
1080p@30fps
4K@30fps, 1080p@30fps
Capacity
Li-Ion 3500 mAh, non-removable
5500 mAh
Charging
45W wired, 100% in 60 min
10W reverse wired
Bypass Charging
Sensors
Accelerometer, proximity, compass, fingerprint (except Thailand, Colombia)
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Loudspeaker
Yes
Yes, with stereo speakers
3.5mm jack
Yes
No
Tuned by JBL
24-bit/192kHz Hi-Res audio
WLAN
Wi-Fi 802.11 b/g/n, hotspot
Wi-Fi 802.11 a/b/g/n/ac/6, dual-band
Bluetooth
4.2, A2DP, LE
5.4, A2DP, LE
GPS
Yes, with A-GPS
Yes
Radio
FM radio
USB
microUSB 2.0
USB Type-C 2.0, OTG