Realme Q2 vs vivo S7t

Phones Images
PHONES
Phone Names Realme Q2 vivo S7t
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 1700(AWS) / 1900 / 2100HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands1, 2, 3, 4, 5, 7, 8, 34, 38, 39, 40, 411, 3, 4, 5, 8, 34, 38, 39, 40, 41
5G bands1, 41, 77, 78, 79 SA/NSA1, 3, 41, 77, 78, 79 SA/NSA
SpeedHSPA, LTE, 5G 2.3 Gbps DLHSPA, LTE, 5G
TechnologyGSM / CDMA / HSPA / EVDO / LTE / 5GGSM / CDMA / HSPA / CDMA2000 / LTE / 5G
 CDMA2000 1xEV-DO CDMA2000 1x
Launch
Announced2020, October 13. Released 2020, October 192021, February 04
StatusDiscontinuedAvailable. Released 2021, February 04
Body
Dimensions162.2 x 75.1 x 9.1 mm (6.39 x 2.96 x 0.36 in)158.8 x 74.2 x 7.4 mm (6.25 x 2.92 x 0.29 in)
SIMNano-SIM + Nano-SIMNano-SIM + Nano-SIM
Weight194 g (6.84 oz)169 g (5.96 oz)
Display
Resolution1080 x 2400 pixels, 20:9 ratio (~405 ppi density)1080 x 2400 pixels, 20:9 ratio (~409 ppi density)
Size6.5 inches, 102.0 cm2 (~83.7% screen-to-body ratio)6.44 inches, 100.1 cm2 (~85.0% screen-to-body ratio)
TypeIPS LCD, 120HzAMOLED
Platform
CPUOcta-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)Octa-core (4x2.6 GHz Cortex-A76 & 4x2.0 GHz Cortex-A55)
ChipsetMediatek Dimensity 800U (7 nm)Mediatek Dimensity 820 (7 nm)
GPUMali-G57 MC3Mali-G57 MC5
OSAndroid 10, Realme UIAndroid 11, OriginOS 1.0
Memory
Card slotmicroSDXCNo
Internal128GB 4GB RAM, 128GB 6GB RAM128GB 8GB RAM, 256GB 8GB RAM
 UFS 2.1UFS 2.1
Main Camera
FeaturesLED flash, HDR, panoramaDual-LED dual-tone flash, HDR, panorama
Triple48 MP, f/1.8, 25mm (wide), 1/2.0", 0.8µm, PDAF 8 MP, f/2.3, 119˚, 16mm (ultrawide), 1/4.0", 1.12µm 2 MP (macro)64 MP, f/1.9, 26mm (wide), 1/1.72", 0.8µm, PDAF 8 MP, f/2.2, 120˚, 16mm (ultrawide), 1/4.0", 1.12µm Auxiliary lens
Video4K@30fps, 1080p@30/60/120fps, gyro-EIS4K@30fps, 1080p@30fps, gyro-EIS
Selfie camera
Dual-44 MP, f/2.0, (wide), AF 8 MP, f/2.3, 105˚ (ultrawide)
FeaturesHDR, panoramaHDR
Single16 MP, f/2.1, 26mm (wide), 1/3.1", 1.0µm-
Video1080p@30fps4K@30fps, 1080p@30fps
Sound
3.5mm jack YesNo
35mm jackYesNo
Loudspeaker YesYes
 24-bit/192kHz audio24-bit/192kHz audio
Comms
Bluetooth5.0, A2DP, LE5.1, A2DP, LE, aptX HD
NFC-Yes
PositioningGPS, GLONASS, GALILEO, BDSGPS, GLONASS, GALILEO, BDS, QZSS
RadioNoNo
USBUSB Type-C 2.0, OTGUSB Type-C, 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, Wi-Fi Direct
Features
SensorsFingerprint (side-mounted), accelerometer, gyro, proximity, compassFingerprint (under display, optical), accelerometer, proximity, compass
Battery
Charging30W wired33W wired, 66% in 30 min
Type5000 mAh4000 mAh
Misc
ColorsBlue, VioletBlack, White, Gradient Blue
ModelsRMX2117V2080A
PriceAbout 160 EURAbout 340 EUR