Realme 9i 5G vs vivo V21
Realme 9i 5G
vivo V21
-
Network
-
2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900
-
3G networkHSDPA 850, 900, 1700(AWS), 1900, 2100HSDPA 850, 900, 1700(AWS), 1900, 2100
-
4G networkLTE frequency band 1, 2, 3, 4, 5, 7, 8, 19, 20, 28, 34, 38, 39, 40, 41LTE frequency band 1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 39, 40, 41
-
5G network5G band 1, 5, 7, 8, 28, 41, 77, 78 SA/NSA-
-
HSDPA speed42.2 Mbps42.2 Mbps
-
HSUPA speed5.76 Mbps5.76 Mbps
-
EV-DO speed-EV-DO Rev.A 3.1 Mbps download, 1.8 Mbps upload
-
LTE speedLTE-ALTE-A, 1200 Mbps download, 150 Mbps upload
-
GPRSYesYes
-
EDGEYesYes
-
Availability
-
Oficially announced2022-082021-04
-
Status2022-082021-05
-
Design
-
BuildPlastic, glassGlass front, plastic frame, plastic back
-
SIMDual SIM (Nano-SIM, dual stand-by)Hybrid Dual SIM (Nano-SIM, dual stand-by)
-
Height164.4 mm159.7 mm
-
Width75.1 mm73.9 mm
-
Thickness8.1 mm7.3 mm
-
Weight187 g176 g
-
ColorsBlack, Blue, GoldBlue, Sunset Dazzle
-
Display
-
Display typeIPS LCDAMOLED
-
Physical size6.6 inches6.44 inches
-
Resolution1080 x 2408 pixels1080 x 2400 pixels
-
Pixel density400 ppi409 ppi
-
Display colors1677721616777216
-
ProtectionScratch resistant, Panda glassScratch resistant, 2.5D curved glass screen
-
Display features90Hz, 400 nits (typ)-
-
Hardware
-
CPUOcta-coreOcta-core
-
CPUDual-core 2.4 GHz Cortex-A76Dual-core 2.4 GHz Cortex-A76
-
CPU(second)Hexa-core 2.0 GHz Cortex-A55Hexa-core 2.0 GHz Cortex-A55
-
ChipsetMediaTek MT6833P Dimensity 810MediaTek MT6853 Dimensity 800U 5G
-
GPUMali-G57 MC2Mali-G57 MC3
-
Memory RAM4, 6 GB8 GB
-
Internal storage64, 128 GB128 GB
-
Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
-
Memory card max1 TB1 TB
-
StorageUFS 2.2UFS 2.2
-
OS
-
OSAndroid 12, Realme UI 3.0Android 11, Funtouch 11.1
-
Main camera
-
Camera typeTripleTriple
-
Main camera(wide) , 50 MP, f/1.8 , 77˚ , 26 mm, 1/2.76" , 0.64 µm, 10x digital zoom(wide) , 64 MP, f/1.8 , 26 mm, 1/1.72" , 0.8 µm
-
(depth) , 2 MP, f/2.4 , 46 mm(ultrawide) , 8 MP, f/2.2 , 16 mm, 120˚ , 1/4.0" , 1.12 µm
-
(macro) , 2 MP, f/2.4(macro) , 2 MP, f/2.4
-
Primary camera resolution8190 x 6144 pixels9280 x 6920 pixels
-
Primary camera video1080p@30fps4K@30fps (no OIS), 1080p@30/60fps
-
Primary camera flashLED flashLED flash
-
Camera featuresAutofocus, digital zoom, digital image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, phase detection autofocusAutofocus, continuous shooting, digital zoom, digital image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, macro-mode, phase detection autofocus
-
Selfie camera
-
Selfie camera typeSingleSingle
-
Selfie camera(wide) , 8 MP, f/2.0 , 27 mm(wide) , 44 MP, f/2.0
-
Selfie camera resolution3264 x 2448 pixels-
-
Selfie camera features-Autofocus, face unlock, HDR
-
Selfie camera video1080p@30fps4K@30fps (no OIS), 1080p@30fps
-
Sound
-
3.5mm jackYesNo
-
LoudspeakerYesYes
-
EarpieceYesYes
-
Multimedia
-
RadioNoNo
-
Connectivity
-
WLANWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5Ghz, 802.11acWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5Ghz, 802.11ac
-
WLAN WiFi HotspotYesYes
-
WLAN WiFi Direct-Yes
-
WLAN WiFi Dual BandYesYes
-
USBType-C 2.0Type-C 2.0
-
USB On-The-GoYesYes
-
Bluetoothv5.2v5.1
-
Bluetooth A2DPYesYes
-
bluetooth LEYesYes
-
NFCNoNo
-
GPSYes, with A-GPSYes, with A-GPS
-
GLONASSYesYes
-
GALILEOYesYes
-
BDSYesYes
-
Features
-
SensorsAccelerometer, compass, fingerprint, proximityAccelerometer, compass, fingerprint, gyroscope, proximity
-
Browser
-
HTMLHTML5HTML5
-
Battery
-
Battery typeLi-PoLi-Po
-
Battery capacity5000 mAh4000 mAh
-
Battery removableNon-removableNon-removable
-
Fast battery chargingYes, 18WYes (63% in 30 min)
-
Tests and performance
-
Antutu385373 (v9)343150 (v8)
-
Geekbench(single-core)574 (v5.2)551 (v5.2)
-
Geekbench(multi-core)1794 (v5.2)1697 (v5.2)
-
Cost
-
Price180 USD380 USD
