Oppo Reno7 Z 5G vs Oppo A78

Phones Images
PHONES
Phone Names Oppo Reno7 Z 5G Oppo A78
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 800 / 850 / 900 / 1900 / 2100HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands1, 3, 5, 7, 8, 28, 34, 38, 39, 40, 411, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 38, 39, 40, 41, 66
5G bands1, 8, 28, 41, 77, 78 SA/NSA1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA
SpeedHSPA, LTE, 5GHSPA, LTE, 5G
TechnologyGSM / HSPA / LTE / 5GGSM / HSPA / LTE / 5G
 -IP54
Launch
Announced2022, March 022023, January 07
StatusAvailable. Released 2022, March 21Available. Released 2023, January 07
Body
Dimensions159.9 x 73.2 x 7.5 mm (6.30 x 2.88 x 0.30 in)163.8 x 75.1 x 8 mm (6.45 x 2.96 x 0.31 in)
SIMNano-SIM + Nano-SIMNano-SIM + Nano-SIM
Weight173 g (6.10 oz)188 g (6.63 oz)
 IPX4, dust and water resistant RGB ring lights around the cameras (notifications, charging progress)-
Display
Protection-Panda glass
Resolution1080 x 2400 pixels, 20:9 ratio (~409 ppi density)720 x 1612 pixels, 20:9 ratio (~269 ppi density)
Size6.43 inches, 99.8 cm2 (~85.3% screen-to-body ratio)6.56 inches, 103.4 cm2 (~84.0% screen-to-body ratio)
TypeAMOLED, 430 nits (typ), 600 nits (HBM)IPS LCD, 90Hz, 480 nits (typ), 600 nits (HBM)
Platform
CPUOcta-core (2x2.2 GHz Kryo 660 Gold & 6x1.7 GHz Kryo 660 Silver)Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
ChipsetQualcomm SM6375 Snapdragon 695 5G (6 nm)Mediatek Dimensity 700 (7 nm)
GPUAdreno 619Mali-G57 MC2
OSAndroid 12, ColorOS 12Android 12, upgradable to Android 14, ColorOS 14
Memory
Card slotmicroSDXCmicroSDXC
Internal128GB 8GB RAM128GB 4GB RAM, 128GB 8GB RAM, 256GB 8GB RAM
 UFS 2.2UFS 2.2
Main Camera
Dual-50 MP, f/1.8, 27mm (wide), PDAF Auxiliary lens
FeaturesLED flash, HDR, panoramaLED flash, HDR, panorama
Single16 MP, f/2.4, 27mm (wide), 1.0µm8 MP, f/2.0, 27mm (wide)
Triple64 MP, f/1.7, 26mm (wide), PDAF 2 MP (macro) Auxiliary lens-
Video1080p@30fps1080p@30fps
Selfie camera
FeaturesHDR, panorama-
Single16 MP, f/2.4, 27mm (wide), 1.0µm8 MP, f/2.0, 27mm (wide)
Video1080p@30fps1080p@30fps
Sound
3.5mm jack YesYes
35mm jackYesYes
Loudspeaker YesYes, with stereo speakers
Comms
Bluetooth5.2, A2DP, LE, aptX HD5.3, A2DP, LE, aptX
NFCYesYes
PositioningGPS, GLONASS, BDS, GALILEO, QZSSGPS, GALILEO, GLONASS, BDS, QZSS
RadioNoNo
USBUSB Type-C 2.0, OTGUSB Type-C 2.0, OTG
WLANWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi DirectWi-Fi 802.11 a/b/g/n/ac, dual-band
Features
SensorsFingerprint (under display, optical), accelerometer, proximity, gyro, compassFingerprint (side-mounted), accelerometer, proximity, compass
Battery
Charging33W wired, PD, 31% in 15 min, 100% in 63 min Reverse wired33W wired, PD, 52% in 30 min, 100% in 67 min
TypeLi-Po 4500 mAhLi-Po 5000 mAh
Misc
ColorsBlack, RainbowGlowing Black, Glowing Purple
ModelsCPH2343CPH2483, CPH2495
PriceAbout 350 EUR€ 188.99 / $ 102.92 / ₹ 16,290