Sharp R1S vs Infinix Note 50s
Product
Price
179 USD
179 USD
Status
Discontinued
Available
Brand
Sharp
Infinix Mobiles
Model No
Sharp R1S
X6870
Launch Date
2018, March 01
2025, April 18
Technology
GSM / HSPA / LTE
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 / 1900 / 2100
HSDPA 850 / 900 / 2100
4G bands
1, 3, 5, 7, 8, 40
1, 3, 5, 8, 28, 38, 40, 41
Speed
HSPA 42.2/5.76 Mbps, LTE
HSPA, LTE, 5G
5G bands
1, 3, 5, 8, 28, 38, 40, 41, 77, 78 SA/NSA
SIM
Hybrid Dual SIM (Nano-SIM, dual stand-by)
Nano-SIM + Nano-SIM
Colors
Black
Marine Blue, Titanium Grey, Ruby Red
Dimensions
164.3 x 74.5 x 7.6 mm (6.47 x 2.93 x 0.30 in)
Weight
180 g (6.35 oz)
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
5.5 inches, 83.4 cm2
6.78 inches, 109.9 cm2 (~89.8% screen-to-body ratio)
Resolution
720 x 1280 pixels, 16:9 ratio (~267 ppi density)
1080 x 2436 pixels (~393 ppi density)
OS
Android 7.0 (Nougat)
Android 15, up to 2 major Android upgrades, XOS 15
Chipset
Mediatek MT6750 (28 nm)
Mediatek Dimensity 7300 Ultimate (4 nm)
CPU
Octa-core (4x1.5 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53)
Octa-core (4x2.5 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
GPU
Mali-T860MP2
Mali-G615 MC2
RAM
3GB
8GB
Storage
32GB eMMC 5.1
128GB/256GB
Card Slot
microSDXC (uses shared SIM slot)
Lens 1
13 MP, f/2.0, AF
64 MP, f/1.8, (wide), 1/1.73", 0.8µm, PDAF
Lens 2
5 MP, f/2.4, (depth)
2 MP
Features
Dual-LED dual-tone flash, panorama, HDR
Dual-LED flash, HDR, panorama
Video
1080p@30fps
4K@30fps, 1080p@30fps
Lens 1
5 MP, f/2.4
13 MP, f/2.2, (wide)
Video
4K@30fps, 1080p@30fps
Capacity
Li-Ion 5000 mAh, non-removable
5500 mAh
Charging
Reverse charging
45W wired, 100% in 60 min
10W reverse wired
Bypass Charging
Sensors
Fingerprint (front-mounted), accelerometer, proximity
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Loudspeaker
Yes
Yes, with stereo speakers
3.5mm jack
No
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 On-The-Go
USB Type-C 2.0, OTG