Oppo Reno Z vs Oppo A17k

Phones Images
PHONES
Phone Names Oppo Reno Z Oppo A17k
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100HSDPA 850 / 900 / 2100
4G bands1, 2, 3, 4, 5, 7, 8, 18, 19, 20, 26, 28, 38, 39, 40, 411, 3, 5, 8, 38, 40, 41
SpeedHSPA, LTEHSPA, LTE
TechnologyGSM / CDMA / HSPA / EVDO / LTEGSM / HSPA / LTE
 CDMA2000 1xEV-DO -
Launch
Announced2019, May. Released 2019, June2022, October 13
StatusDiscontinuedAvailable. Released 2022, October 18
Body
BuildGlass front (Gorilla Glass 5), glass back, plastic frame-
Dimensions157.3 x 74.9 x 9.1 mm (6.19 x 2.95 x 0.36 in)164.2 x 75.6 x 8.3 mm (6.46 x 2.98 x 0.33 in)
SIMNano-SIM + Nano-SIMNano-SIM + Nano-SIM
Weight186 g (6.56 oz)189 g (6.67 oz)
 -IPX4 water resistance
Display
ProtectionCorning Gorilla Glass 5Panda Glass
Resolution1080 x 2340 pixels, 19.5:9 ratio (~402 ppi density)720 x 1612 pixels, 20:9 ratio (~269 ppi density)
Size6.4 inches, 101.0 cm2 (~85.8% screen-to-body ratio)6.56 inches, 103.4 cm2 (~83.3% screen-to-body ratio)
TypeAMOLED, HDR10IPS LCD, 480 nits (typ), 600 nits (HBM)
Platform
CPUOcta-core (2x2.2 GHz Cortex-A75 & 6x2.0 GHz Cortex-A55)Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)
ChipsetMediatek MT6779 Helio P90 (12 nm)Mediatek MT6765 Helio G35 (12 nm)
GPUPowerVR GM9446PowerVR GE8320
OSAndroid 9.0 (Pie), planned upgrade to Android 10, ColorOS 7.0Android 12, ColorOS 12.1
Memory
Card slotNomicroSDXC
Internal128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM, 256GB 6GB RAM64GB 3GB RAM
 UFS 2.1 eMMC 5.1
Main Camera
Dual48 MP, f/1.7, 26mm (wide), 1/2.0", 0.8µm, PDAF Auxiliary lens-
FeaturesDual-LED flash, HDR, panoramaLED flash, panorama
Single8 MP, AF8 MP, f/2.0, (wide), AF
Video4K@30fps, 1080p@30/60/120fps (gyro-EIS)1080p@30fps
Selfie camera
FeaturesHDR-
Single32 MP, f/2.0, 26mm (wide), 1/2.8", 0.8µm5 MP, f/2.2, (wide)
Video1080p@30fps1080p@30fps
Sound
3.5mm jack YesYes
35mm jackYesYes
Loudspeaker Yes, with stereo speakersYes
 24-bit/192kHz audio-
Comms
Bluetooth5.0, A2DP, EDR, LE, aptX HD5.3, A2DP, LE, aptX HD
NFCYesNo
PositioningGPS, GLONASS, GALILEO, BDSGPS, GLONASS, BDS, GALILEO
RadioFM radioUnspecified
USBUSB Type-C, OTGmicroUSB 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
BrowserHTML-
SensorsFingerprint (under display, optical), accelerometer, gyro, proximity, compassFingerprint (side-mounted), accelerometer, proximity, compass
Battery
Charging20W wired-
Stand-byUp to 360 h (2G) / Up to 435 h (3G)-
Talk timeUp to 6 h 40 min (2G) / Up to 5 h 30 min (3G)-
TypeLi-Po 4035 mAh, non-removableLi-Po 5000 mAh
Misc
ColorsJet Black, Aurora Purple - EuropeStar Purple, Extreme Night Black, Coral Orange, Bead White - ChinaNavy Blue, Gold
ModelsPCDM10, CPH1979CPH2471
PriceAbout 330 EURAbout 130 EUR
Tests
Audio quality Noise -86.6dB / Crosstalk -86.8dB-
Camera Photo / Video-
Loudspeaker Voice 67dB / Noise 65dB / Ring 74dB-