Xiaomi Civi 2 vs Xiaomi Redmi K40

General Info

Manufacturer
Xiaomi	Xiaomi
Announced
September 2022	2021, February 25
Status
Available - September 2022	Coming soon. Exp. release 2021, March
Colors
Black, Blue, Violet, Silver	Black, White, Aurora
Form Factor
Candybar	Candybar
Dimension
159.2 x 72.7 x 7.2 mm (6.27 x 2.86 x 0.28 in)	163.7 x 76.4 x 7.8 mm (6.44 x 3.01 x 0.31 in)
Weight
171.8 g (6.03.0.28 oz)	196 g (6.91 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 CDMA2000 1x	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network
HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100	HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G Network
1, 2, 3, 4, 5, 7, 8, 18, 19, 26, 34, 38, 39, 40, 41, 42	1, 2, 3, 4, 5, 7, 8, 18, 19, 26, 28, 34, 38, 39, 40, 41, 42
5G Network
1, 3, 5, 8, 28, 38, 41, 77, 78 SA/NSA	1, 3, 28, 38, 41, 77, 78 SA/NSA
Messaging

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

Type
FHD+ AMOLED Screen 120Hz Refresh Rate Dolby Vision HDR10+ 1000 nits (peak) Corning Gorilla Glass 5	FHD+ IPS LCD Screen 144Hz Refresh Rate HDR10 Corning Gorilla Glass
Colors
1B Colors	16M Colour
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
89.41%	85.70%
Multi-Touch

OS
Android 12	Android 11
User Interface
MIUI 13	MIUI 12
Processor
Octa-core 2.4 GHz, Qualcomm Snapdragon 7 Gen 1 (4 nm) [Similar]	Octa-core (1x3.2 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.80 GHz Kryo 585), Qualcomm SM8250-AC Snapdragon 870 5G (7 nm) [Similar]
GPU
Adreno [Similar]	Adreno 650 [Similar]
RAM
12 GB [Browse Similar]	12 GB [Browse Similar]
Internal Memory
256 GB	256 GB
External Memory
No	No

Rear Camera
50 MP + 20 MP + 2 MP [Similar]	48 MP + 8 MP + 5 MP [Similar]
Flash
Dual-LED Dual-tone Flash	LED Flash
Features
50 MP, f/1.8, (wide), 1/1.56", 1.0µm, PDAF 20 MP, f/2.2, 115˚ (ultrawide), 1/2.78", 1.0µm 2 MP, f/2.4, (macro) HDR, Panorama	48 MP, f/1.8, 26mm (wide), 1/2", 0.8µm, PDAF 8 MP, 119˚ (ultrawide) 5 MP, 50mm (macro), 1/5.0", 1.12µm HDR, panorama
Video
4K@30fps, 1080p@30/60/120fps, 720p@960fps; gyro-EIS	4K@30fps, 1080p@30/60/120fps; gyro-EIS
Front Camera
32 MP, f/2.0, (wide), 1/2.8", 0.8µm, AF 32 MP, 100˚ (ultrawide), 1/2.8", 0.8µm 2 Dual-LED dual-tone flash HDR, panorama 1080p@30/60fps [Similar]	20 MP, f/2.0, (wide), 1/3", 0.9µm HDR 1080p@30fps, 720p@120fps [Similar]

GPRS
Yes	Yes
Edge
Yes	Yes
3G
HSPA 42.2/5.76 Mbps, LTE-A, 5G	HSPA 42.2/5.76 Mbps, LTE-A, 5G
Bluetooth
5.2, A2DP, LE	5.1, A2DP, LE, aptX HD
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	USB Type-C 2.0, USB On-The-Go
GPS
Yes, with A-GPS. Up to dual-band: GLONASS (1), BDS (2), GALILEO (1), QZSS (1)	Yes, with dual-band A-GPS, GLONASS, BDS, GALILEO, QZSS
Browser
Yes	Yes

Internal
256 GB, 12 GB RAM or 256 GB, 8 GB RAM or 128 GB, 8 GB RAM UFS 2.2	256 GB, 12 GB RAM or 256 GB, 8 GB RAM or 128 GB, 8 GB RAM or 128 GB, 8 GB RAM UFS 3.1
Expandable Storage
No	No
USB OTG
Supported	Supported

Fingerprint

Proximity Sensor

Accelerometer Sensor

Magnetic-field Sensor (Compass)

Gyroscope Sensor

NFC

Type
Non-removable Li-Po Battery Fast battery Charging 67W, 100% in 40 min (advertised)	Non-removable Li-Po Battery Fast battery charging 33W, 100% in 52 min (advertised) Power Delivery 3.0 Quick Charge 3+
Capacity
4500 mAh	4520 mAh
Stand by
-	-
Talk Time
-	-