Samsung Galaxy A02s vs Realme C83
Product
Price
130 USD
130 USD
Status
Available
Available
Brand
Samsung Mobile
Realme Mobiles
Model No
SM-A025F, SM-A025F/DS, SM-A025G, SM-A025G/DS, SM-A025M, SM-A025M/DS, SM-A025U, SM-A025V, SM-A025A
Realme C83
Launch Date
2021, January 04
2026, February 07
Technology
GSM / HSPA / LTE
GSM / HSPA / LTE / 5G
2G bands
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
GSM 850 / 900 / 1800 / 1900
3G bands
HSDPA 850 / 900 / 2100
HSDPA 850 / 900 / 2100
4G bands
1, 3, 5, 7, 8, 20, 28, 38, 40, 41
1, 3, 5, 8, 28, 40, 41
Speed
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
HSPA, LTE, 5G
5G bands
1, 3, 5, 8, 28, 40, 41, 77, 78 SA/NSA
Dimensions
164.2 x 75.9 x 9.1mm
166.3 x 78.1 x 8.4 mm (6.55 x 3.07 x 0.33 in)
Weight
196 g
212 g (7.48 oz)
Build
Glass front, plastic back, plastic frame
Glass front, plastic frame, plastic back
IP64 dust tight and water resistant (water splashes)
MIL-STD-810H compliant
does not guarantee ruggedness or use in extreme conditions
SIM
Dual SIM (Nano-SIM, dual stand-by)
Nano-SIM + Nano-SIM
Colors
Black, White, Red, Blue
Blooming Purple, Sprouting Green
Type
HD+ Infinity V display, 10M Colors
IPS LCD, 144Hz, 900 nits (peak)
Size
6.5 inches, 105.5 cm2
6.8 inches, 113.0 cm2 (~87.0% screen-to-body ratio)
Resolution
720 x 1520 pixels, 19:9 ratio (~259 ppi density)
720 x 1570 pixels, 19.5:9 ratio (~254 ppi density)
OS
Android 10
Android 16, Realme UI 7.0
Chipset
Qualcomm SM4250 Snapdragon 450 (11 nm)
Mediatek Dimensity 6300 (6 nm)
CPU
Octa-core 1.8 GHz Cortex-A53
Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU
Adreno 506
Mali-G57 MC2
RAM
3GB/4GB
4GB/6GB
Storage
32GB/64GB, eMMC 5.1
64GB/128GB
Card Slot
microSDXC
Lens 1
13 MP, (wide), AF
13 MP, f/2.2, (wide)
Lens 2
2 MP, f/2.4, (macro)
Lens 3
2 MP, f/2.4, (depth)
Features
LED flash, Geo-tagging, touch focus, face detection, AF, Continuous Shooting, Digital Zoom, Phase Focus, etc
LED flash, HDR, panorama
Video
1080p@30fps
1080p@30fps
Lens 1
5 MP, f/2.2
5 MP, f/2.2, (wide)
Video
1080p@30fps
Capacity
Li-Po 5000 mAh, non-removable
Si/C Li-Ion 7000 mAh
Charging
Fast charging 15W
15W wired
Reverse wired
Bypass charging
Sensors
Accelerometer, Proximity
Accelerometer, gyro, proximity, compass
Loudspeaker
Yes
Yes
3.5mm jack
Yes
WLAN
Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
Bluetooth 5.0
5.3, A2DP, LE
GPS
Yes, with A-GPS, GLONASS, GALILEO, BDS
GPS, GALILEO, GLONASS, QZSS, BDS
NFC
No
USB
microUSB 2.0
USB Type-C 2.0, OTG
Performance
AnTuTu: 90811 (v8)
GeekBench: 495 (v5.1)
GFXBench: 6.1fps (ES 3.1 onscreen)
Display
Contrast ratio: 1765:1 (nominal)
Loudspeaker
-29.8 LUFS (Average)
Battery life
Endurance rating 114h