Infinix Zero 40 4G vs OPPO A78

INFINIX ZERO 40 4G

Rs. 64,999

Infinix Zero 40 4G
Key Specs
Display6.78"
Battery5000 mAh
Camera108 MP + 50 MP + 2 MP
Storage512GB Built-in
Network
TechnologyGSM / HSPA / LTE
2G bandsGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bandsHSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40, 41
SpeedHSPA, LTE
Launch
Announced2024, September
StatusAvailable 2024, September 200
Body
Dimensions-
Weight-
SIMDual SIM (Nano-SIM, dual stand-by)
IP54, dust and splash resistant
Display for Infinix Zero 40 4G
TypeAMOLED, 1B colors, 120Hz, 1300 nits (HBM)
Size6.78 inches, 109.9 cm2 (~89.7% screen-to-body ratio)
Resolution1080 x 2436 pixels (~393 ppi density)
ProtectionCorning Gorilla Glass 5
Always-on display
Platform
OSAndroid 14, up to 2 major Android upgrades, XOS 14.5
ChipsetMediatek Helio G100 (6 nm)
CPUOcta-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPUMali-G57 MC2
Memory
Card slotNo
Internal256GB 8GB RAM, 512GB 8GB RAM
UFS 2.2
Main Camera
Triple108 MP, f/1.8, (wide), 1/1.67", PDAF, OIS
50 MP, f/2.0, 120Ëš, (ultrawide), 1/2.76", PDAF
2 MP, f/2.4, (depth)
FeaturesDual-LED flash, HDR, panorama
Video1440p@30fps, 1080p@30/60fps, gyro-EIS, OIS
Selfie camera
Single50 MP, f/2.5, 21mm (wide), 1/2.76", PDAF
FeaturesDual-LED flash
Video1440p@30fps, 1080p@30/60fps
Sound
LoudspeakerYes, with dual speakers
3.5mm jackNo
24-bit/192kHz Hi-Res & Hi-Res Wireless audio
Tuned by JBL
Comms
WLANWi-Fi 802.11 a/b/g/n/ac, dual-band
BluetoothYes
PositioningGPS
NFCYes
Infrared portYes
RadioFM radio
USBUSB Type-C 2.0, OTG
Features
SensorsFingerprint (under display, optical), accelerometer, gyro, proximity, compass
Battery
Type5000 mAh, non-removable
Charging45W wired, 50% in 25 min (advertised)
10W reverse wired
Bypass Charging 2.0

OPPO A78

Rs. 64,999

OPPO A78
Key Specs
Display6.56"
Battery5000 mAh
Camera50 MP + 2 MP
Storage256GB Built-in
Network
TechnologyGSM / HSPA / LTE / 5G
2G bandsGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bandsHSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 38, 39, 40, 41, 66
5G bands1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA
SpeedHSPA, LTE-A, 5G
Launch
Announced2023, December 23
StatusAvailable. Released 2023, December 23
Body
Dimensions163.8 x 75.1 x 8 mm (6.45 x 2.96 x 0.31 in)
Weight188 g (6.63 oz)
SIMDual SIM (Nano-SIM, dual stand-by)
IP54, dust and splash resistant
Display for OPPO A78
TypeIPS LCD, 90Hz, 480 nits (typ), 600 nits (HBM)
Size6.56 inches, 103.4 cm2 (~84.0% screen-to-body ratio)
Resolution720 x 1612 pixels, 20:9 ratio (~269 ppi density)
ProtectionPanda glass
Platform
OSAndroid 12, ColorOS 13
ChipsetMediatek Dimensity 700 (7 nm)
CPUOcta-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPUMali-G57 MC2
Memory
Card slotmicroSDXC
Internal128GB 4GB RAM, 128GB 8GB RAM
UFS 2.2
Main Camera
Dual50 MP, f/1.8, 27mm (wide), PDAF
2 MP, f/2.4, (depth)
FeaturesLED flash, HDR, panorama
Video1080p@30fps
Selfie camera
Single8 MP, f/2.0, 27mm (wide)
Video1080p@30fps
Sound
LoudspeakerYes, with stereo speakers
3.5mm jackYes
Comms
WLANWi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth5.3, A2DP, LE, aptX
PositioningGPS, GALILEO, GLONASS, BDS, QZSS
NFCYes
RadioNo
USBUSB Type-C 2.0, OTG
Features
SensorsFingerprint (side-mounted), accelerometer, proximity, compass
Battery
TypeLi-Po 5000 mAh, non-removable
Charging33W wired, PD, 52% in 30 min, 100% in 67 min (advertised)

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