Phone Comparison - Xiaomi Redmi K40 vs Xiaomi Civi 2

Xiaomi Redmi K40
xiaomi redmi k40
Xiaomi Civi 2
xiaomi civi 2
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general General Info

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

hardware Hardware and OS

OS Android 11 Android 12
User Interface MIUI 12 MIUI 13
Processor 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] Octa-core 2.4 GHz, Qualcomm Snapdragon 7 Gen 1 (4 nm) [Similar]
GPU Adreno 650 [Similar] Adreno [Similar]
RAM 12 GB [Browse Similar] 12 GB [Browse Similar]
Internal Memory 256 GB 256 GB
External Memory No No

display Display

Type FHD+ IPS LCD Screen
144Hz Refresh Rate
HDR10
Corning Gorilla Glass
FHD+ AMOLED Screen
120Hz Refresh Rate
Dolby Vision
HDR10+
1000 nits (peak)
Corning Gorilla Glass 5
Colors 16M Colour 1B Colors
Size 6.67 inches [Similar] 6.55 inches [Similar]
Resolution 1080 x 2400 pixels (395 ppi) 1080 x 2400 pixels (402 ppi)
Screen-to-Body Ratio 85.70% 89.41%
Multi-Touch yes yes

multimedia Multimedia

3.5mm Jack no no
Radio No No
Games Yes + Downloadable Yes + Downloadable
Loud Speaker yes

camera Camera

Rear Camera 48 MP + 8 MP + 5 MP [Similar] 50 MP + 20 MP + 2 MP [Similar]
Flash LED Flash Dual-LED Dual-tone Flash
Features 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
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
Video 4K@30fps, 1080p@30/60/120fps; gyro-EIS 4K@30fps, 1080p@30/60/120fps, 720p@960fps; gyro-EIS
Front Camera 20 MP, f/2.0, (wide), 1/3", 0.9µm
HDR
1080p@30fps, 720p@120fps [Similar]
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]

connectivity Connectivity and Data Rate

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 5.1, A2DP, LE, aptX HD 5.2, A2DP, LE
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 dual-band A-GPS, GLONASS, BDS, GALILEO, QZSS Yes, with A-GPS. Up to dual-band: GLONASS (1), BDS (2), GALILEO (1), QZSS (1)
Browser Yes Yes

memory User Memory

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

Apps Sensors

Fingerprint fingerprint supported fingerprint supported
Proximity Sensor proximity sensor present proximity sensor present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present
Magnetic-Field Sensor (Compass) magnetic field sensor present magnetic field sensor present
Gyroscope Sensor gyroscope sensor present gyroscope sensor present
NFC NFC supported NFC supported

battery Battery

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