Oppo K10 5G (China) vs Realme 8i

Phones Images
PHONES
Phone Names Oppo K10 5G (China) Realme 8i
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 800 / 850 / 900 / 1700(AWS) / 2100HSDPA 850 / 900 / 2100
4G bands1, 3, 4, 5, 7, 8, 18, 19, 28, 34, 38, 39, 40, 411, 3, 5, 8, 38, 40, 41
5G bands1, 3, 5, 8, 28, 41, 77, 78 SA/NSA-
SpeedHSPA, LTE, 5GHSPA, LTE
TechnologyGSM / CDMA / HSPA / CDMA2000 / LTE / 5GGSM / HSPA / LTE
 CDMA2000 1x -
Launch
Announced2022, April 242021, September 09
StatusAvailable. Released 2022, April 30Available. Released 2021, September 14
Body
Build-Glass front, plastic frame, plastic back
Dimensions164.3 x 75.8 x 8.7 mm (6.47 x 2.98 x 0.34 in)164.1 x 75.5 x 8.5 mm (6.46 x 2.97 x 0.33 in)
SIMNano-SIM + Nano-SIMNano-SIM + Nano-SIM
Weight205 g (7.23 oz)194 g (6.84 oz)
Display
ProtectionPanda Glass-
Resolution1080 x 2412 pixels, 20:9 ratio (~401 ppi density)1080 x 2412 pixels, 20:9 ratio (~400 ppi density)
Size6.59 inches, 104.5 cm2 (~83.9% screen-to-body ratio)6.6 inches, 104.8 cm2 (~84.6% screen-to-body ratio)
TypeIPS LCD, 120Hz, 480 nits (typ), 600 (HBM)IPS LCD, 120Hz, 600 nits (peak)
Platform
CPUOcta-core (4x2.75 GHz & 4xX.X GHz)Octa-core (2x2.05 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
ChipsetMediatek Dimensity 8000 Max (5 nm)Mediatek MT6781 Helio G96 (12 nm)
GPU-Mali-G57 MC2
OSAndroid 12, ColorOS 12.1Android 11, Realme UI 2.0
Memory
Card slotNomicroSDXC (dedicated slot)
Internal128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM
 UFS 3.1UFS 2.1
Main Camera
FeaturesLED flash, HDR, panoramaLED flash, HDR, panorama
Single16 MP, f/2.1, 26mm (wide)16 MP, f/2.1, (wide), 1/3.0", 1.0µm
Triple64 MP, f/1.7, 26mm (wide), PDAF 8 MP, f/2.2, 112˚ (ultrawide) 2 MP (macro)50 MP, f/1.8, 26mm (wide), 1/2.76", 0.64µm, PDAF 2 MP (macro) Auxiliary lens
Video4K@30fps, 1080p@30/60/120fps, gyro-EIS1080p@30fps
Selfie camera
Features-Panorama
Single16 MP, f/2.1, 26mm (wide)16 MP, f/2.1, (wide), 1/3.0", 1.0µm
Video1080p@30fps1080p@30fps
Sound
3.5mm jack YesYes
35mm jackYesYes
Loudspeaker Yes, with stereo speakers (closed type)Yes
 24-bit/192kHz audio-
Comms
Bluetooth5.3, A2DP, LE, aptX HD5.1, A2DP, LE
NFCYesYes (market/region dependent)
PositioningGPS, GLONASS, BDS, GALILEO, QZSSGPS, GLONASS, GALILEO, BDS
RadioNoNo
USBUSB Type-C 2.0, OTGUSB Type-C 2.0, OTG
WLANWi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi DirectWi-Fi 802.11 a/b/g/n/ac, dual-band
Features
SensorsFingerprint (side-mounted), accelerometer, gyro, proximity, compassFingerprint (side-mounted), accelerometer, gyro, proximity, compass
Battery
Charging67W wired, 2-80% in 29 min Reverse wired18W wired
TypeLi-Po 5000 mAh5000 mAh
Misc
ColorsBlack, BlueSpace Black, Space Purple
ModelsPGJM10RMX3151
PriceAbout 290 EURAbout 440 EUR
Tests
Battery life- Endurance rating 131h
Camera- Photo / Video
Loudspeaker- -28.4 LUFS (Average)
OUR TESTS
Battery (old)-Endurance rating 131h
Camera-Photo / Video
Display-1244:1 contrast ratio, 540 nits max brightness (measured)
Loudspeaker--28.4 LUFS (Average)