Xiaomi Redmi K40 vs Xiaomi Redmi A7 Pro
Comparing 2 products
Basic Information
General Overview
Device Type
Bar
Bar
Model
M2012K11AC, M2011K2C
Xiaomi Redmi A7 Pro
Announced
2021, February
2026, February 27
Released
2021, February
Released 2026, March 13
Status
Available
Available
Estimate Price
-
€ 129.99 / $ 139.99
Design
Type
Bar
Bar
Dimensions
163.7 x 76.4 x 7.8 mm (6.44 x 3.01 x 0.31 in)
171.6 x 79.5 x 8.2 mm (6.76 x 3.13 x 0.32 in)
Weight
196 g (6.91 oz)
208 g (7.34 oz)
Colors
Black, White, Aurora
Black, Mist Blue, Palm Green, Sunset Orange
Protection
-
Dust and splash resistant
Network
2G Network
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
CDMA 800
Yes
3G Network
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
CDMA2000 1xEV-DO
Yes
4G Network
1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 34, 38, 39, 40, 41, 42
Yes
5G Network
1, 3, 28, 41, 77, 78 SA/NSA/Sub6
No
SIM
Nano SIM
Nano SIM
Dual SIM
Yes, Dual SIM (Nano-SIM, dual stand-by)
Nano-SIM + Nano-SIM
Display
Display Type
Super AMOLED
IPS LCD
Size
6.67 inches, 107.4 cm2 (~85.9% screen-to-body ratio)
6.9
Resolution
1080 x 2400 pixels
720x1600 pixels
Display Colors
16M colors
-
Pixel Density
395 ppi density
254 ppi density
Touch Screen
Capacitive Touchscreen
Yes
Display Protection
Corning Gorilla Glass 5
-
Features
120Hz
HDR10+
1300 nits (peak)
120Hz, 800 nits (HBM)
Media
FM Radio
No
Yes
Earphone Jack
No
Yes
Camera
Camera Set
Triple Cameras
Single Camera
Main Camera
48 MP, f/1.8, 26mm (wide), 1/2", 0.8µm, PDAF
13 MP, f/2.2, (wide), 1/3.06
2nd Camera
8 MP, f/2.2, 119˚ (ultrawide)
Auxiliary lens
3rd Camera
5 MP, 50mm (macro), 1/5.0", 1.12µm
-
Camera Video
4K@30fps, 1080p@30/60/120/240/960fps, gyro-EIS
1080p@30fps
Features
HDR, panorama
LED flash, HDR
Flash
LED Flash
LED flash
Selfie Set
Single Camera
Single Camera
Selfie Camera
20 MP, (wide), 1/3.4", 0.8µm
8 MP, f/2.0, (wide)
Selfie Video
1080p@30fps, 720p@120fps
1080p@30fps
Features
HDR
HDR
Software
OS
Android 11
Android 16, HyperOS 3
User Interface
MIUI 12
HyperOS 3
Hardware
Chipset
Qualcomm SM8250-AC Snapdragon 870 5G (7 nm)
Unisoc T7250
CPU
Octa-core (1x3.2 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.80 GHz Kryo 585)
Octa-core (2x1.8 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55)
GPU
Adreno 650
Mali-G57 MP1
RAM
8/12 GB
4GB
Internal Storage
128/256 GB
64GB/128GB
Card Slot
No
microSDXC (dedicated slot)
Sensors
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass, color spectrum
Fingerprint (side-mounted), accelerometer, compass
Connectivity
Bluetooth
5.2, A2DP, LE
5.2, A2DP, LE
Wi-fi
Wi-Fi 802.11 a/b/g/n/ac/6e, dual-band, Wi-Fi Direct
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Wi-fi Hotspot
Yes
Yes
USB
USB Type-C 2.0, USB On-The-Go
USB Type-C 2.0
GPS
Yes, with dual-band A-GPS, GLONASS, BDS, GALILEO, QZSS, NavIC
GPS, GALILEO, GLONASS, BDS, QZSS
NFC
Yes
No
Data
GPRS
Yes
Yes
EDGE
Yes
Yes
Speed
HSPA 42.2/5.76 Mbps, LTE-A, 5G
GSM / HSPA / LTE
Battery
Battery Type
Li-Poly (Lithium Polymer)
Li-Ion (Lithium Ion)
Capacity
4520 mAh, Battery
Li-Ion 6000 mAh
Placement
Non-removable
Non-removable
Fast Charging
Yes, 33W, 100% in 52 min (advertised), Power Delivery 3.0, Quick Charge 3+
15W wired