Xiaomi Civi vs Xiaomi Redmi K30 Ultra

General Info

Manufacturer
Xiaomi	Xiaomi
Announced
2021, September 27	2020, August 11
Status
Coming soon. Exp. release 2021, September 30	Coming soon. Exp. release 2020, August 14
Colors
Black, Aurora	Black; other colors
Form Factor
Candybar	Candybar
Dimension
7 mm thickness (0.28 in thickness)	163.3 x 75.4 x 9.1 mm (6.43 x 2.97 x 0.36 in)
Weight
166 g (5.86 oz)	213 g (7.51 oz)
SIM Type
Dual SIM (Nano-SIM, dual stand-by)	Dual SIM (Nano-SIM, dual stand-by)
2G Network
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 & TD-SCDMA
3G Network
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100	HSDPA 850 / 900 / 1900 / 2100
4G Network
LTE	LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 17(700), 18(800), 19(800), 20(800), 25(1900), 26(850), 28(700), 32(1500), 38(2600), 39(1900), 40(2300), 41(2500), 66(1700/2100)
5G Network
SA/NSA	1, 3, 41, 78, 79 SA/NSA
Messaging

Build Features
- Fingerprint Sensor (under display, optical)	- Fingerprint Sensor (under display, optical)

OS
Android 11	Android 10
User Interface
MIUI 12.5	MIUI 11
Processor
Octa-core (4x2.4 GHz Kryo 670 & 4x1.8 GHz Kryo 670), Qualcomm SM7325 Snapdragon 778G 5G (6 nm) [Similar]	Octa-core (4x2.6 GHz Cortex-A77 & 4x2.0 GHz Cortex-A55), Mediatek Dimensity 1000+ (7nm) [Similar]
GPU
Adreno 642L [Similar]	Mali-G77 MC9 [Similar]
RAM
12 GB [Browse Similar]	8 GB [Browse Similar]
Internal Memory
256 GB	512 GB
External Memory
Unspecified	No

Type
FHD+ OLED Screen 120Hz Refresh Rate Dolby Vision HDR10+ Corning Gorilla Glass 5	FHD+ AMOLED Capacitive Touchscreen Corning Gorilla Glass 5 HDR10+ 120Hz refresh rate 500 nits typ. brightness (advertised)
Colors
1B Colors	16M colors
Size
6.55 inches [Similar]	6.67 inches [Similar]
Resolution
1080 x 2400 pixels (402 ppi)	1080 x 2400 pixels (395 ppi)
Screen-to-Body Ratio
-	87.05%
Multi-Touch

Rear Camera
64 MP + 8 MP + 5 MP [Similar]	64 MP + 13 MP + 5 MP + 2 MP [Similar]
Flash
Dual-LED Dual-tone Flash	Dual-LED dual-tone flash
Features
64 MP, f/1.8, 26mm (wide), 1/1.97", 0.7µm, PDAF 8 MP, f/2.2, 120˚ (ultrawide), 1/4.0", 1.12µm 2 MP, f/2.4, (macro) HDR, Panorama	64 MP, f/1.9, 26mm (wide), 1/1.72", 0.8µm, PDAF 13 MP, f/2.4, 123˚ (ultrawide), 1.12µm 5 MP, f/2.2, 50mm (telephoto macro), AF 2 MP, f/2.4, (depth) HDR, panorama
Video
4K@30fps, 1080p@30/60/120fps; gyro-EIS	4K@30fps, 1080p@30/60fps
Front Camera
32 MP, f/2.5, (wide) HDR, panorama 1080p@30/60fps, 720p@120fps [Similar]	Motorized pop-up 20 MP, (wide) HDR 1080p@30fps, 720p@120fps [Similar]

GPRS
Yes	Yes
Edge
Yes	Yes
3G
HSPA 42.2/5.76 Mbps, LTE-A	HSPA 42.2/5.76 Mbps, LTE-A; 5G
Bluetooth
5.2, A2DP, LE	5.1, A2DP, LE, aptX HD, aptX Adaptive
Wi-Fi
Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct, hotspot	Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct, hotspot
USB
USB Type-C 2.0, USB On-The-Go	2.0, Type-C 1.0 reversible connector, USB On-The-Go
GPS
Yes, with dual-band A-GPS, GLONASS, BDS, GALILEO	Yes
Browser
Yes	Yes

Internal
256 GB, 12 GB RAM or 256 GB, 8 GB RAM or 128 GB, 8 GB RAM UFS 3.1	512 GB, 8 GB RAM or 128 GB, 8 GB RAM or 128 GB, 6 GB RAM (UFS3.0)
Expandable Storage
Unspecified	No
USB OTG
Supported	Supported

Fingerprint

Proximity Sensor

Accelerometer Sensor

Magnetic-field Sensor (Compass)

Gyroscope Sensor

NFC

Type
Li-Po, non-removable Fast charging 55W, 100% in 45 min	Non-removable Li-Po Battery Fast charging 33W, 100% in 58 min (advertised) Quick Charge 4+ Power Delivery
Capacity
4500 mAh	4400 mAh
Stand by
-	-
Talk Time
-	-