Xiaomi Mix Fold 2 vs Xiaomi Redmi K40 Pro Plus
Comparing 2 products
Basic Information
General Overview
Device Type
Foldable
Bar
Model
Mix Fold 2
Redmi K40 Pro+
Announced
2022, August
2021, February
Released
2022, August
2021, February
Status
Available
Available
Design
Type
Bar
Bar
Dimensions
Unfolded: 161.1 x 144.7 x 5.4 mm / Folded: 161.1 x 73.9 x 11.2 mm
163.7 x 76.4 x 7.8 mm (6.44 x 3.01 x 0.31 in)
Weight
262 g (9.24 oz)
196 g (6.91 oz)
Colors
Black, Gold
Black, White, Aurora
Protection
-
IP53, dust and splash protection
Network
2G Network
Yes
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
CDMA 800
3G Network
Yes
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
CDMA2000 1xEV-DO
4G Network
Yes
1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 34, 38, 39, 40, 41, 42
5G Network
Yes
1, 3, 28, 41, 77, 78 SA/NSA/Sub6
SIM
Nano SIM
Nano SIM
Dual SIM
Yes, Dual SIM (Nano-SIM, dual stand-by)
Yes, Dual SIM (Nano-SIM, dual stand-by)
Display
Display Type
OLED
Super AMOLED
Size
8.02 inches, 206.0 cm2 (~88.4% screen-to-body ratio)
6.67 inches, 107.4 cm2 (~85.9% screen-to-body ratio)
Resolution
1914 x 2160 pixels
1080 x 2400 pixels
Display Colors
1B colors
16M colors
Pixel Density
360 ppi density
395 ppi density
Touch Screen
Yes
Capacitive Touchscreen
Display Protection
Schott UTG glass
Corning Gorilla Glass 5
Features
120Hz, HDR10+, Dolby Vision, 1000 nits (HBM), 1300 nits (peak)
120Hz
HDR10+
1300 nits (peak)
Secondary Display
Yes,AMOLED, 120Hz, HDR10+, Dolby Vision, 1000 nits (HBM), 1300 nits (peak), 6.56 inches, 1080 x 2520 pixels, 21:9 ratio
-
Media
FM Radio
No
No
Earphone Jack
No
No
Camera
Camera Set
Triple Cameras
Triple Cameras
Main Camera
50 MP, f/1.8, (wide), 1/1.56", 1.0µm, PDAF, OIS
108 MP, f/1.8, 26mm (wide), 1/1.52", 0.7µm, PDAF
2nd Camera
8 MP, f/2.6, 45mm (telephoto), Dual Pixel PDAF, 2x optical zoom
8 MP, f/2.2, 119˚ (ultrawide)
3rd Camera
13 MP, f/2.4, 15mm, 123˚ (ultrawide), 1.12µm
5 MP, 50mm (macro), 1/5.0", 1.12µm
Camera Video
8K@24/30fps, 4K@30/60fps, 1080p@30/60/120/240/960fps, gyro-EIS
8K@30fps, 4K@30/60fps, 1080p@30/60/120/240/960fps, gyro-EIS, HDR10+
Features
HDR, panorama, Leica lenses
HDR, panorama
Flash
Dual-LED flash
LED Flash
Selfie Set
Single Camera
Single Camera
Selfie Camera
20 MP, 27mm (wide), 1/3.4", 0.8µm
20 MP, (wide), 1/3.4", 0.8µm
Selfie Video
1080p@30/60fps, 720p@120fps
1080p@30fps, 720p@120fps
Features
HDR, panorama
HDR
Software
OS
Android 12
Android 11
User Interface
MIUI Fold 13
MIUI 12
Hardware
Chipset
Qualcomm SM8475 Snapdragon 8+ Gen 1 (4 nm)
Qualcomm SM8350 Snapdragon 888 (5 nm)
CPU
Octa-core (1x3.19 GHz Cortex-X2 & 3x2.75 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510)
Octa-core (1x2.84 GHz Kryo 680 & 3x2.42 GHz Kryo 680 & 4x1.80 GHz Kryo 680)
GPU
Adreno 730
Adreno 660
RAM
12 GB
12 GB
Internal Storage
256/512 GB / 1 TB
256 GB
Card Slot
No
No
Sensors
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass, color spectrum, barometer
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass, color spectrum, barometer
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/6e, dual-band, Wi-Fi Direct
Wi-fi Hotspot
Yes
Yes
USB
USB Type-C
USB Type-C 2.0, USB On-The-Go
GPS
Yes, with A-GPS. Up to tri-band: GLONASS (1), BDS (3), GALILEO (2), QZSS (2), NavIC
Yes, with dual-band A-GPS, GLONASS, BDS, GALILEO, QZSS, NavIC
NFC
Yes
Yes
Data
GPRS
Yes
Yes
EDGE
Yes
Yes
Speed
HSPA 42.2/5.76 Mbps, LTE-A (CA), 5G
HSPA 42.2/5.76 Mbps, LTE-A, 5G
Battery
Battery Type
Li-Poly (Lithium Polymer)
Li-Poly (Lithium Polymer)
Capacity
4700 mAh, Battery
4520 mAh, Battery
Placement
Non-removable
Non-removable
Fast Charging
Yes, 67W, 100% in 40 min (advertised) / Power Delivery 3.0 / Quick Charge 4+
Yes, 33W, 100% in 52 min (advertised), Power Delivery 3.0, Quick Charge 3+