Oppo Ace2 vs Xiaomi Redmi K30 Pro Zoom

Phones Images

PHONES
Phone Names	Oppo Ace2	Xiaomi Redmi K30 Pro Zoom

Network
2G bands	GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900
3G bands	HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100	HSDPA 850 / 900 / 1900 / 2100
4G bands	1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 34, 38, 39, 40, 41 - China	1, 3, 5, 7, 8, 34, 38, 39, 40, 41
5G bands	1, 3, 41, 78, 79 SA/NSA - China	1, 3, 41, 78, 79 SA/NSA
Speed	HSPA, LTE, 5G	HSPA, LTE, 5G
Technology	GSM / CDMA / HSPA / EVDO / LTE / 5G	GSM / CDMA / HSPA / EVDO / LTE / 5G
	CDMA2000 1xEV-DO	CDMA2000 1xEV-DO

Launch
Announced	2020, April 13. Released 2020, April 20	2020, March 24. Released 2020, April 04
Status	Discontinued	Discontinued

Body
Build	Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5), aluminum frame	Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5), aluminum frame
Dimensions	160 x 75.4 x 8.6 mm (6.30 x 2.97 x 0.34 in)	163.3 x 75.4 x 8.9 mm (6.43 x 2.97 x 0.35 in)
SIM	Nano-SIM + Nano-SIM	Nano-SIM + Nano-SIM
Weight	186 g (6.56 oz)	218 g (7.69 oz)

Display
Protection	Corning Gorilla Glass 5	Corning Gorilla Glass 5
Resolution	1080 x 2400 pixels, 20:9 ratio (~402 ppi density)	1080 x 2400 pixels, 20:9 ratio (~395 ppi density)
Size	6.55 inches, 103.6 cm2 (~85.9% screen-to-body ratio)	6.67 inches, 107.4 cm2 (~87.2% screen-to-body ratio)
Type	AMOLED, 90Hz, HDR10+, 500 nits (typ)	Super AMOLED, HDR10+, 500 nits (typ)

Platform
CPU	Octa-core (1x2.84 GHz Cortex-A77 & 3x2.42 GHz Cortex-A77 & 4x1.80 GHz Cortex-A55)	Octa-core (1x2.84 GHz Cortex-A77 & 3x2.42 GHz Cortex-A77 & 4x1.80 GHz Cortex-A55)
Chipset	Qualcomm SM8250 Snapdragon 865 5G (7 nm+)	Qualcomm SM8250 Snapdragon 865 5G (7 nm+)
GPU	Adreno 650	Adreno 650
OS	Android 10, ColorOS 7.1	Android 10, MIUI 11

Memory
Card slot	No	No
Internal	128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM	128GB 8GB RAM, 256GB 8GB RAM, 512GB 12GB RAM
	UFS 3.0	UFS 3.1

Main Camera
Features	LED flash, HDR, panorama	Dual-LED dual-tone flash, HDR, panorama
Quad	48 MP, f/1.7, 26mm (wide), 1/2.0", 0.8µm, PDAF 8 MP, f/2.2, 13mm (ultrawide), 1/4.0", 1.12µm, AF Auxiliary lenses	64 MP, 26mm (wide), 1/1.72", 0.8µm, PDAF, OIS 8 MP, (telephoto), PDAF, OIS, 3x optical zoom 13 MP, 13mm (ultrawide) Auxiliary lens
Video	4K@30/60fps, 1080p@30/60/240fps; gyro-EIS	8K@24/30fps, 4K@30/60fps, 1080p@30/60/120/240fps, 1080p@960fps; gyro-EIS

Selfie camera
Features	HDR	HDR
Single	16 MP, f/2.4, 29mm (wide), 1/3.06", 1.0µm	Motorized pop-up 20 MP, (wide), 1/3.4", 0.8µm
Video	1080p@30fps	1080p@30fps

Sound
3.5mm jack	No	Yes
35mm jack	No	Yes
Loudspeaker	Yes, with stereo speakers	Yes
	-	24-bit/192kHz audio

Comms
Bluetooth	5.1, A2DP, LE, aptX HD	5.1, A2DP, LE, aptX HD, aptX Adaptive
Infrared port	-	Yes
NFC	Yes	Yes
Positioning	GPS (L1+L5), GLONASS (G1), BDS (B1I+B2a), GALILEO (E1+E5a), QZSS (L1+L5)	GPS (L1+L5), GLONASS (G1), BDS (B1I+B2a), GALILEO (E1+E5a), QZSS (L1+L5)
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/6, dual-band, Wi-Fi Direct	Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct

Features
Sensors	Fingerprint (under display, optical), accelerometer, gyro, proximity, compass	Fingerprint (under display, optical), accelerometer, gyro, proximity, compass, barometer

Battery
Charging	65W wired, 100% in 30 min 40W wireless, 100% in 56 min 10W wireless reversed	33W wired, PD, QC4, 100% in 63 min
Type	Li-Po 4000 mAh	Li-Po 4700 mAh

Misc
Colors	Aurora Silver, Moon Rock Grey, Fantasy Purple	Grey, Purple, White, Blue
Models	PDHM00	-
Price	About 520 EUR	About 500 EUR