OPPO A31 3GB vs itel A100

OPPO A31 3GB

Rs. 22,999

OPPO A31 3GB
Key Specs
Display 6.5"
Battery 4230 mAh
Camera 12 MP + 2 MP + 2 MP
Storage 32 GB 3 GB RAM
Network
TechnologyGSM / HSPA / LTE
2G bandsGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bandsHSDPA 850 / 900 / 2100 - International
 HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - USA
4G bands1, 3, 5, 7, 8, 20, 28, 38, 40, 41 - International
 1, 2, 3, 4, 5, 7, 8, 28, 38, 41, 66 - USA
 1, 3, 5, 8, 38, 40, 41 - India
 1, 3, 5, 7, 8, 38, 40, 41 - Asia
SpeedHSPA 42.2/5.76 Mbps, LTE-A
Launch
Announced2020, February 13
StatusAvailable. Released 2020, February 14
Body
Dimensions -
Weight -
BuildGlass front (Gorilla Glass 3), plastic back, plastic frame
SIMDual SIM (Nano-SIM, dual stand-by)
Display for OPPO A31 3GB
TypeIPS LCD capacitive touchscreen, 16M colors
Size6.5 inches, 102.0 cm2 (~82.4% screen-to-body ratio)
Resolution720 x 1600 pixels, 20:9 ratio (~270 ppi density)
ProtectionCorning Gorilla Glass 3
 480 nits typ. brightness (advertised)
Platform
OSAndroid 9.0 (Pie), ColorOS 6.1
ChipsetMediatek MT6765V/CB Helio P35 (12nm)
CPUOcta-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)
GPUPowerVR GE8320
Memory
Card slotmicroSDXC (dedicated slot)
Internal 32GB 3GB RAM
 eMMC 5.1
Main Camera
Triple12 MP, f/1.8, (wide), 1/2.86", 1.25µm, PDAF
2 MP, f/2.4, (macro)
2 MP, f/2.4, (depth)
FeaturesLED flash, HDR, panorama
Video1080p@30fps
Selfie camera
Single8 MP, f/2.0, (wide), 1/4.0", 1.12µm
FeaturesHDR
Video1080p@30fps
Sound
Loudspeaker Yes
3.5mm jack Yes
Comms
WLANWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
Bluetooth5.0, A2DP, LE
GPSYes, with A-GPS, GLONASS, BDS
RadioFM radio
USBmicroUSB 2.0, USB On-The-Go
Features
SensorsFingerprint (rear-mounted), accelerometer, gyro, proximity, compass
Battery
 Non-removable Li-Po 4230 mAh battery
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ITEL A100

Rs. 22,999

itel A100
Key Specs
Display 6.6""
Battery 5000 mAh
Camera 8 MP
Storage 128GB Built-in
Network
Technology GSM / HSPA / LTE
2G bands GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 850 / 900 / 2100
4G bands LTE
Speed HSPA, LTE
Launch
Announced 2025, August
Status Available. Released 2025, September
Body
Dimensions 8.6 mm thickness
Weight 187 g (6.60 oz)
SIM Dual SIM
 IP54 dust protected and water resistant (water splashes)
Display for itel A100
Type IPS LCD, 90Hz, 480 nits (typ), 1500 nits (peak)
Size 6.6 inches, 104.6 cm2
Resolution 720 x 1612 pixels, 20:9 ratio (~267 ppi density)
Platform
OS Android 14, itel OS 14
Chipset Unisoc T7100
CPU Octa-core 1.8 GHz
GPU PowerVR GE8322
Memory
Card slot microSDXC (dedicated slot)
Internal 128GB 4GB RAM
 eMMC 5.1
Main Camera
Single 8 MP, AF
Auxiliary lens
Features LED flash, HDR, panorama
Video 1080p@30fps
Selfie camera
Single 8 MP
Video Yes
Sound
Loudspeaker Yes
3.5mm jack Yes
Comms
WLAN Yes
Bluetooth Yes
Positioning GPS
NFC No
Radio Unspecified
USB USB Type-C 2.0, OTG
Features
Sensors Fingerprint (side-mounted); unspecified sensors
Battery
Type 5000 mAh
Charging 15W wired