Realme X3 SuperZoom vs vivo S7

Phones Images
Realme X3 SuperZoom vivo S7
PHONES
Phone Names Realme X3 SuperZoom vivo S7
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 2100HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40, 411, 3, 4, 5, 8, 34, 38, 39, 40, 41
5G bands-1, 3, 41, 77, 78, 79 SA/NSA
EDGE-Class 10
GPRS-Class 10
SpeedHSPA, LTEHSPA, LTE, 5G
TechnologyGSM / HSPA / LTEGSM / CDMA / HSPA / LTE / 5G
 -CDMA 800 & TD-SCDMA
Launch
Announced2020, May 26. Released 2020, June 022020, August 03. Released 2020, August 08
StatusDiscontinuedDiscontinued
Body
BuildGlass front (Gorilla Glass 5), glass back, plastic frameGlass front, glass back (Gorilla Glass 5)
Dimensions163.8 x 75.8 x 8.9 mm (6.45 x 2.98 x 0.35 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
Weight202 g (7.13 oz)170 g (6.00 oz)
Display
ProtectionCorning Gorilla Glass 5-
Resolution1080 x 2400 pixels, 20:9 ratio (~399 ppi density)1080 x 2400 pixels, 20:9 ratio (~409 ppi density)
Size6.6 inches, 105.2 cm2 (~84.7% screen-to-body ratio)6.44 inches, 100.1 cm2 (~85.0% screen-to-body ratio)
TypeIPS LCD, 120HzAMOLED
Platform
CPUOcta-core (1x2.96 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.78 GHz Kryo 485)Octa-core (1x2.4 GHz Kryo 475 Prime & 1x2.2 GHz Kryo 475 Gold & 6x1.8 GHz Kryo 475 Silver)
ChipsetQualcomm SM8150 Snapdragon 855+ (7 nm)Qualcomm SM7250 Snapdragon 765G 5G (7 nm)
GPUAdreno 640 (700 MHz)Adreno 620
OSAndroid 10, upgradable to Android 11, Realme UI 2.0Android 10, Funtouch 10.5
Memory
Call records-30 dialed, 30 received, 30 missed calls
Card slotNoNo
Internal128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM128GB 8GB RAM, 256GB 8GB RAM
Phonebook-1000 entries, Photocall
 UFS 3.0UFS 2.1
Main Camera
FeaturesLED flash, HDR, panoramaDual-LED dual-tone flash, HDR, panorama
Quad64 MP, f/1.8, 26mm (wide), 1/1.72", 0.8µm, PDAF 8 MP, f/3.4, 124mm (periscope telephoto), PDAF, OIS, 5x optical zoom 8 MP, f/2.3, 119˚, 16mm (ultrawide), 1/4.0", 1.12µm 2 MP (macro)-
Single-1.3 MP
Triple-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@30/60fps, 1080p@30/60fps, 720p@960fps; gyro-EIS4K@30fps, 1080p@30fps, gyro-EIS
Selfie camera
Dual32 MP, f/2.5, 26mm (wide), 1/2.8", 0.8µm 8 MP, f/2.2, 105˚ (ultrawide), 1/4.0", 1.12µm44 MP, f/2.0, (wide) 8 MP, f/2.3, 105˚ (ultrawide)
FeaturesPanoramaHDR
Video1080p@30fps, gyro-EIS4K@30/60fps, 1080p@30/240fps
Sound
3.5mm jack NoNo
35mm jackNoNo
Loudspeaker YesYes
 24-bit/192kHz audio24-bit/192kHz audio
Comms
Bluetooth5.0, A2DP, LE5.1, A2DP, LE, aptX HD
NFCYes (market/region dependent)Yes
PositioningGPS (L1+L5), GLONASS, BDS, GALILEO, QZSSGPS, GLONASS, GALILEO, BDS
RadioNoNo
USBUSB Type-C 2.0USB 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
Browser-WAP 2.0/xHTML
Games-Yes
Java-Yes, MIDP 2.0
Messaging-SMS, MMS
SensorsFingerprint (side-mounted), accelerometer, gyro, proximity, compassFingerprint (under display, optical), accelerometer, proximity, compass
Battery
Charging30W wired, 100% in 55 min33W wired
Type4200 mAh4000 mAh
Misc
ColorsGlacier Blue, Arctic WhiteBlack, White, Gradient Blue
ModelsRMX2086V2020A
PriceAbout 300 EURAbout 340 EUR
SAR EU-0.59 W/kg (head)    
Tests
Battery life Endurance rating 103h -
Camera Photo / Video-
Display Contrast ratio: 1316:1 (nominal)-
Loudspeaker -28.0 LUFS (Good) -
Performance AnTuTu: 477905 (v8) GeekBench: 2579 (v5.1) GFXBench: 35fps (ES 3.1 onscreen)-
OUR TESTS
Battery (old)Endurance rating 103h-
CameraPhoto / Video-
Display1316:1 contrast ratio, 437 nits max brightness (measured)-
Loudspeaker-28.0 LUFS (Good)-
PerformanceAnTuTu: 477905 (v8) GeekBench: 2579 (v5.1) GFXBench: 35fps (ES 3.1 onscreen)-