vivo iQOO Z1x vs vivo iQOO Z7x

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PHONES
Phone Names	vivo iQOO Z1x	vivo iQOO Z7x

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, 3, 5, 8, 28, 34, 38, 39, 40, 41
5G bands	1, 3, 41, 77, 78 SA/NSA	1, 5, 8, 28, 41, 77, 78 SA/NSA
Speed	HSPA, LTE (2CA), 5G	HSPA, LTE, 5G
Technology	GSM / CDMA / HSPA / EVDO / LTE / 5G	GSM / CDMA / HSPA / CDMA2000 / LTE / 5G
	CDMA2000 1xEV-DO	CDMA2000 1x

Launch
Announced	2020, July 09. Released 2020, July 25	2023, March 20
Status	Discontinued	Available. Released 2023, March 24

Body
Dimensions	164.2 x 76.5 x 9.1 mm (6.46 x 3.01 x 0.36 in)	164.6 x 75.8 x 9.1 mm (6.48 x 2.98 x 0.36 in)
SIM	Nano-SIM + Nano-SIM	Nano-SIM + Nano-SIM
Weight	199.5 g (7.05 oz)	205 g (7.23 oz)

Display
Resolution	1080 x 2408 pixels, 20:9 ratio (~400 ppi density)	1080 x 2388 pixels (~395 ppi density)
Size	6.57 inches, 105.0 cm2 (~83.6% screen-to-body ratio)	6.64 inches, 106.8 cm2 (~85.6% 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 (2x2.2 GHz Kryo 660 Gold & 6x1.7 GHz Kryo 660 Silver)
Chipset	Qualcomm SM7250 Snapdragon 765G 5G (7 nm)	Qualcomm SM6375 Snapdragon 695 5G (6 nm)
GPU	Adreno 620	Adreno 619
OS	Android 10, iQOO UI 1.0	Android 13, Funtouch 13 (Global), Origin OS 3 (China)

Memory
Card slot	No	microSDXC
Internal	64GB 6GB RAM, 128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM	128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM
	UFS 2.1	UFS 2.2

Main Camera
Dual	-	50 MP, f/1.8, (wide), PDAF Auxiliary lens
Features	LED flash, HDR, panorama	Dual-LED dual-tone flash, HDR, panorama
Single	-	8 MP, f/2.0, (wide)
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	1080p@30fps

Selfie camera
Features	HDR	-
Single	16 MP, f/2.0, (wide)	8 MP, f/2.0, (wide)
Video	1080p@30fps	1080p@30fps

Sound
3.5mm jack	Yes	Yes
35mm jack	Yes	Yes
Loudspeaker	Yes	Yes
	24-bit/192kHz audio	-

Comms
Bluetooth	5.1, A2DP, LE, aptX HD	5.1, A2DP, LE, aptX HD
NFC	Yes	Yes (market/region dependent)
Positioning	GPS, GLONASS, BDS, GALILEO	GPS (L1), GLONASS (G1), BDS (B1I+B1c), GALILEO (E1), QZSS (L1)
Radio	No	No
USB	USB Type-C 2.0, OTG	USB Type-C 2.0, OTG
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	80W wired, 70% in 34 min
Type	5000 mAh	6000 mAh

Misc
Colors	Black, Blue, White	Tropical Blue, Metallic Grey, Orange
Models	V2012A	V2272A
Price	About 220 EUR	About 180 EUR