vivo iQOO Z1x vs Realme X3 SuperZoom

Phones Images

PHONES
Phone Names	vivo iQOO Z1x	Realme X3 SuperZoom

Network
2G bands	GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900
3G bands	HSDPA 850 / 900 / 1700(AWS) / 2100	HSDPA 850 / 900 / 2100
4G bands	1, 3, 4, 5, 8, 34, 38, 39, 40, 41	1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40, 41
5G bands	1, 3, 41, 77, 78 SA/NSA	-
Speed	HSPA, LTE (2CA), 5G	HSPA, LTE
Technology	GSM / CDMA / HSPA / EVDO / LTE / 5G	GSM / HSPA / LTE
	CDMA2000 1xEV-DO	-

Launch
Announced	2020, July 09. Released 2020, July 25	2020, May 26. Released 2020, June 02
Status	Discontinued	Discontinued

Body
Build	-	Glass front (Gorilla Glass 5), glass back, plastic frame
Dimensions	164.2 x 76.5 x 9.1 mm (6.46 x 3.01 x 0.36 in)	163.8 x 75.8 x 8.9 mm (6.45 x 2.98 x 0.35 in)
SIM	Nano-SIM + Nano-SIM	Nano-SIM + Nano-SIM
Weight	199.5 g (7.05 oz)	202 g (7.13 oz)

Display
Protection	-	Corning Gorilla Glass 5
Resolution	1080 x 2408 pixels, 20:9 ratio (~400 ppi density)	1080 x 2400 pixels, 20:9 ratio (~399 ppi density)
Size	6.57 inches, 105.0 cm2 (~83.6% screen-to-body ratio)	6.6 inches, 105.2 cm2 (~84.7% screen-to-body ratio)
Type	IPS LCD, 120Hz, HDR10	IPS LCD, 120Hz

Platform
CPU	Octa-core (1x2.4 GHz Kryo 475 Prime & 1x2.2 GHz Kryo 475 Gold & 6x1.8 GHz Kryo 475 Silver)	Octa-core (1x2.96 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.78 GHz Kryo 485)
Chipset	Qualcomm SM7250 Snapdragon 765G 5G (7 nm)	Qualcomm SM8150 Snapdragon 855+ (7 nm)
GPU	Adreno 620	Adreno 640 (700 MHz)
OS	Android 10, iQOO UI 1.0	Android 10, upgradable to Android 11, Realme UI 2.0

Memory
Card slot	No	No
Internal	64GB 6GB RAM, 128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM	128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM
	UFS 2.1	UFS 3.0

Main Camera
Features	LED flash, HDR, panorama	LED flash, HDR, panorama
Quad	-	64 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)
Triple	48 MP, f/1.8, 26mm (wide), 1/2.0", 0.8µm, PDAF 2 MP (macro) Auxiliary lens	-
Video	4K@30fps, 1080p@30fps; gyro-EIS	4K@30/60fps, 1080p@30/60fps, 720p@960fps; gyro-EIS

Selfie camera
Dual	-	32 MP, f/2.5, 26mm (wide), 1/2.8", 0.8µm 8 MP, f/2.2, 105˚ (ultrawide), 1/4.0", 1.12µm
Features	HDR	Panorama
Single	16 MP, f/2.0, (wide)	-
Video	1080p@30fps	1080p@30fps, gyro-EIS

Sound
3.5mm jack	Yes	No
35mm jack	Yes	No
Loudspeaker	Yes	Yes
	24-bit/192kHz audio	24-bit/192kHz audio

Comms
Bluetooth	5.1, A2DP, LE, aptX HD	5.0, A2DP, LE
NFC	Yes	Yes (market/region dependent)
Positioning	GPS, GLONASS, BDS, GALILEO	GPS (L1+L5), GLONASS, BDS, GALILEO, QZSS
Radio	No	No
USB	USB Type-C 2.0, OTG	USB Type-C 2.0
WLAN	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct

Features
Sensors	Fingerprint (side-mounted), accelerometer, proximity, compass	Fingerprint (side-mounted), accelerometer, gyro, proximity, compass

Battery
Charging	33W wired	30W wired, 100% in 55 min
Type	5000 mAh	4200 mAh

Misc
Colors	Black, Blue, White	Glacier Blue, Arctic White
Models	V2012A	RMX2086
Price	About 220 EUR	About 300 EUR

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
Camera	-	Photo / Video
Display	-	1316:1 contrast ratio, 437 nits max brightness (measured)
Loudspeaker	-	-28.0 LUFS (Good)
Performance	-	AnTuTu: 477905 (v8) GeekBench: 2579 (v5.1) GFXBench: 35fps (ES 3.1 onscreen)