vivo X21i vs vivo X21 Comparison and Differences

Smartphone 1

vivo X21i

vivo X21i

Smartphone 2

vivo X21

vivo X21

Smartphone 3

vivo X21i or vivo X21 Specs Comparison

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Common specs

Brand and model	vivo X21i	vivo X21
Rating	(+0)	(+0)
Release date	2018, May	2018, March
Dimensions (HxWxD)	154.4 x 75 x 7 mm \| 6.08 x 6.08 x 2.95 in	154.5 x 74.8 x 7.4 mm \| 6.08 x 6.08 x 2.94 in
Weight	159 g \| 5.61 oz	156.2 g \| 5.51 oz
Body Build		Front glass, aluminum body
Case	buy from Amazon	buy from Amazon
Colors	Black, Aurora White, Ruby Red, Night Purple	Black, Aurora White, Ruby Red
Battery	3425 mAh, Non-removable Li-Ion	3200 mAh, Non-removable Li-Ion
Approximate price	430 EUR	450 EUR
Check price	from Amazon	from Amazon

Screen

Technology	Super AMOLED	Super AMOLED
Touchscreen	capacitive touchscreen	capacitive touchscreen
Display colors	16M	16M
Screen size	6.28" in	6.28" in
Screen area	98.4 cm²	98.4 cm²
Screen format	19:9 (height:width)	19:9 (height:width)
Screen to body ratio	85.0%	85.2%
Screen resolution	1080 x 2280 px	1080 x 2280 px
Screen PPI /points per inch/	402 PPI	402 PPI
Screen protector	buy from Amazon	buy from Amazon

Camera and Video

Rear camera, main	12 MP, Dual	12 MP, Dual
Camera specs	-12 MP, f/1.8, 1/2.55'', 1.4µm, dual pixel PDAF -5 MP, f/2.0, depth sensor	-12 MP, f/1.8, 1/2.55'', 1.4µm, dual pixel PDAF -5 MP, f/2.4, depth sensor
Functions	LED flash, HDR, panorama	LED flash, HDR, panorama
Video	1080p@30fps	1080p@30fps
Front camera, selfie	24 MP, Single	12 MP, Single
Specifications	24 MP	12 MP, f/2.0
Video		1080p@30fps

Performance

Operating system - OS	Android 8.1 (Oreo); Funtouch 4	Android 8.1 (Oreo); Funtouch 4
Chipset	- Mediatek MT6771 Helio P60 (12 nm)	- Qualcomm SDM660 Snapdragon 660 (14 nm)
CPU	- Octa-core (4x2.0 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53)	- Octa-core (4x2.2 GHz Kryo 260 & 4x1.8 GHz Kryo 260)
GPU	Mali-G72 MP3	Adreno 512
External memory	microSD, up to 256 GB (uses SIM 2 slot)	microSD, up to 256 GB (uses SIM 2 slot)
Internal memory	128 GB, 4 GB RAM 64 GB, 6 GB RAM	64/128 GB, 6 GB RAM

Benchmark

Antutu 7 Total
GeekBench 4 Single Core	1497	1806
GeekBench 4 Multi-Core	5759	4240

Communication and Connectivity

SIM card	Hybrid Dual SIM (Nano-SIM, dual stand-by)	Hybrid Dual SIM (Nano-SIM, dual stand-by)
Network	GSM / CDMA / HSPA / LTE	GSM / CDMA / HSPA / LTE
Bands	-2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 & TD-SCDMA -3G - HSDPA 850 / 900 / 2100 -4G - LTE band 1(2100), 3(1800), 4(1700/2100), 5(850), 8(900), 38(2600), 39(1900), 40(2300), 41(2500)	-2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 & TD-SCDMA -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100), 2(1900), 3(1800), 5(850), 8(900), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500)
Speed	HSPA, LTE	HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat6 300/50 Mbps
GPRS	Yes	Yes
Edge	Yes	Yes
Wi-Fi	Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot	Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot
GPS	Yes, with A-GPS, GLONASS	Yes, with A-GPS, GLONASS
NFC
USB	microUSB 2.0, USB On-The-Go	microUSB 2.0, USB On-The-Go
Bluetooth	5.0, A2DP, LE	5.0, A2DP, LE

Music and Audio

Radio	FM radio	FM radio
Headphone jack	Yes	Yes
Others	- 32-bit/192kHz audio -Active noise cancellation with dedicated mic	- 32-bit/192kHz audio -Active noise cancellation with dedicated mic

Other features

Sensors	- Fingerprint (rear-mounted), accelerometer, proximity, compass	- Fingerprint (rear-mounted), accelerometer, proximity, compass
Other extras	- Fast battery charging	- Fast battery charging

Reviews and Opinions on vivo X21i and vivo X21

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