Phone Comparison - Samsung Galaxy Z Fold3 5G vs Xiaomi Redmi Note 10 Pro (China) vs Samsung Galaxy Z Fold4

general General Info

Manufacturer Samsung Xiaomi Samsung
Announced 2021, August 11 May 2021 August 2022
Status Coming soon. Exp. release 2021, August 27 Coming Soon - June 2021 Coming Soon - August 2022
Colors Black; other colors Gray, Blue/Green, White Graygreen, Phantom Black, Beige, Burgundy
Form Factor Candybar Candybar Candybar
Dimension Unfolded: 158.2 x 128.1 x 6.4 mm / Folded: 158.2 x 67.1 x 14.4-16 mm
(Unfolded: 6.23 x 5.04 x 0.25 in / Folded: 6.23 x 2.64 x 0.57-0.63 in)
163.3 x 75.9 x 8.9 mm
(6.43 x 2.99 x 0.35 in)
Unfolded: 155.1 x 130.1 x 6.3 mm
Folded: 155.1 x 67.1 x 14.2-15.8 mm
(Unfolded: 6.11 x 5.12 x 0.25 in
Folded: 6.11 x 2.64 x 0.56-0.62 in)
Weight 271 g (9.56 oz) 193 g (6.81 oz) 263 g (9.28 oz)
SIM Type Nano-SIM and/or eSIM Dual SIM (Nano-SIM, dual stand-by) Up to two Nano SIM and one eSIM
2G Network GSM 850 / 900 / 1800 / 1900
CDMA2000 1xEV-DO
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
CDMA2000 1xEV-DO
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
CDMA2000 1xEV-DO
3G Network HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
HSDPA 850 / 900 / 1900 / 2100
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G Network LTE 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 18, 19, 20, 25, 26, 28, 30, 38, 39, 40, 41, 46, 48, 66, 71 1, 2, 3, 4, 5, 7, 8, 18, 19, 26, 34, 38, 39, 40, 41, 42 LTE
5G Network 2, 5, 25, 41, 66, 71, 260, 261 SA/NSA/Sub6/mmWave 1, 3, 28, 41, 77, 78 SA/NSA/Sub6 SA/NSA/Sub6/mmWave
Messaging
Build Features - Fingerprint Sensor (side-mounted)
IPX8 water resistant (up to 1.5m for 30 mins)
Stylus support
Samsung DeX (desktop experience support)
Samsung Pay (Visa, MasterCard certified)
Ultra Wideband (UWB) support
- Fingerprint Sensor (side-mounted)
IP53, dust and splash protection
- Fingerprint Sensor (side-mounted)
IPX8 water resistant (up to 1.5m for 30 mins)
Armour aluminum frame with tougher drop and scratch resistance (advertised)
Stylus support

hardware Hardware and OS

OS Android 11 Android 11 Android 12L
User Interface One UI 3.5 MIUI 12.5 One UI 4.1.1
Processor Octa-core (1x2.84 GHz Kryo 680 & 3x2.42 GHz Kryo 680 & 4x1.80 GHz Kryo 680), Qualcomm SM8350 Snapdragon 888 5G (5 nm) Octa-core (4x2.6 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55), MediaTek MT6891Z Dimensity 1100 5G (6 nm) Octa-core (1x3.19 GHz Cortex-X2 & 3x2.75 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510), Qualcomm SM8475 Snapdragon 8+ Gen 1 (4 nm)
GPU Adreno 660 Mali-G77 MC9 Adreno 670
RAM 12 GB 8 GB 12 GB
Internal Memory 512 GB 256 GB 1 TB
External Memory No microSDXC (dedicated slot) No

display Display

Type Foldable Dynamic AMOLED 2X Screen
120Hz Refresh Rate
HDR10+
Cover display: - 6.23 inches FHD+ Super AMOLED Screen, 816 x 2260 pixels, 25:9 ratio
120Hz Refresh Rate
Corning Gorilla Glass Victus
FHD+ IPS LCD Screen
120Hz Refresh Rate
HDR10
450 nits (typ)
Corning Gorilla Glass Victus
Li-Po 4400 MAh
Colors 16M colors 16M Colour non-removable
Size 7.6 inches 6.6 inches 7.6 inches
Resolution 1768 x 2208 pixels (372 ppi) 1080 x 2400 pixels (399 ppi) 1812 x 2176 pixels (373 ppi)
Screen-to-Body Ratio 89.81% 84.75% 90.61%
Multi-Touch yes yes no

multimedia Multimedia

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

camera Camera

Rear Camera 12 MP + 12 MP + 12 MP 64 MP + 8 MP + 2 MP 50 MP + 10 MP + 12 MP
Flash LED Flash Dual-LED Dual-tone Flash LED Flash
Features 12 MP, f/1.8, 26mm (wide), 1/1.76", 1.8µm, Dual Pixel PDAF, OIS
12 MP, f/2.4, 52mm (telephoto), 1/3.6", 1.0µm, PDAF, OIS, 2x optical zoom
12 MP, f/2.2, 123˚, 12mm (ultrawide), 1.12µm
HDR, Panorama
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
50 MP, f/1.8, 24mm (wide), 1.0µm, Dual Pixel PDAF, OIS
10 MP, f/2.4, 67mm (telephoto), 1.0µm, PDAF, OIS, 3x optical zoom
12 MP, f/2.2, 123˚, 12mm (ultrawide), 1.12µm
HDR, Panorama
Video 4K@60fps, 1080p@60/240fps (gyro-EIS), 720p@960fps (gyro-EIS), HDR10+ 4K@30fps, 1080p@30/60/120fps, 720p@960fps, HDR 4K@60fps, 1080p@60/240fps (gyro-EIS), 720p@960fps (gyro-EIS), HDR10+
Front Camera 16 MP, (wide), 1.0µm, under display
Cover camera:
10 MP, f/2.2, 26mm (wide), 1/3", 1.22µm
HDR
4K@30fps, 1080p@30fps, gyro-EIS [Similar]
16 MP, f/2.5, (wide), 1/3.06", 1.0µm
Panorama, HDR
1080p@30fps, 720p@120fps, HDR [Similar]
4 MP, f/1.8, 26mm (wide), 2.0µm, under display
Cover camera -
10 MP, f/2.2, 24mm (wide), 1/3", 1.22µm
HDR
4K@30fps, 1080p@30fps, gyro-EIS [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSPA 42.2/5.76 Mbps, LTE-A (7CA) Cat20 2000/200 Mbps, 5G HSPA 42.2/5.76 Mbps, LTE-A (CA), 5G HSPA 42.2/5.76 Mbps, LTE-A (7CA) Cat20 2000/200 Mbps, 5G
Bluetooth 5.2, A2DP, LE, aptX HD 5.2, A2DP, LE 5.2, A2DP, LE, aptX HD
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac/6e, dual-band, Wi-Fi Direct, hotspot 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/6e, dual-band, Wi-Fi Direct, hotspot
USB USB Type-C 3.2 USB Type-C 2.0 USB Type-C 3.2, USB On-The-Go
GPS Yes, with A-GPS, GLONASS, GALILEO, BDS Yes, with A-GPS, GLONASS, GALILEO, BDS, QZSS Yes, with A-GPS, GLONASS, GALILEO, BDS
Browser Yes Yes Yes

memory User Memory

Internal 512 GB, 12 GB RAM or 256 GB, 12 GB RAM (UFS 3.1) 256 GB, 8 GB RAM or 128 GB, 8 GB RAM or 128 GB, 6 GB RAM UFS 3.1 1 TB, 12 GB RAM or 512 GB, 12 GB RAM or 256 GB, 12 GB RAM UFS 3.1
Expandable Storage No microSDXC (dedicated slot) No
USB OTG Supported Supported Supported

Apps Sensors

Fingerprint fingerprint supported fingerprint supported fingerprint supported
Proximity Sensor proximity sensor present proximity sensor present proximity sensor present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present accelerometer sensor present
Magnetic-Field Sensor (Compass) magnetic field sensor present magnetic field sensor present magnetic field sensor present
Gyroscope Sensor gyroscope sensor present gyroscope sensor present gyroscope sensor present
Barometer Sensor barometer sensor present barometer sensor not present barometer sensor present
NFC NFC supported NFC supported NFC supported

battery Battery

Type Non-removable Li-Po Battery
Fast battery charging 25W
Fast wireless charging 11W
Reverse wireless charging 4.5W
Non-removable Li-Po Battery
Fast charging 67W, 100% in 42 min (advertised)
Non-removable Li-Po Battery
Fast battery Charging 25W, 50% in 30 min (advertised)
Fast wireless charging 15W
Reverse wireless charging 4.5W
Capacity 4400 mAh 5000 mAh 4400 mAh
Stand by - - -
Talk Time - - -