Phone Comparison - Sony Xperia Z2 vs Sony Xperia M4 Aqua vs Xiaomi Redmi 12 5G

general General Info

Manufacturer Sony Sony Xiaomi
Announced February 2014 March 2015 August 2023
Status Available - April 2014 Available - April 2015 Coming Soon - August 2023
Price - Rs. 19,400 ($285.29) [Similarly Priced] Rs. 11,999 ($0.00) [Similarly Priced]
Colors Black, White, Purple Black, White, Copper, Silver Jade Black, Pastel Blue, Moonstone Silver
Form Factor Candybar Candybar Candybar
Dimension 146.8 x 73.3 x 8.2 mm
(5.78 x 2.89 x 0.32 in)
140.5 x 72.6 x 7.3 mm
(5.53 x 2.86 x 0.29 in)
168.6 x 76.3 x 8.2 mm
(6.64 x 3 x 0.32 in)
Weight 163 g (5.75 oz) 136 g (4.8 oz) 199 g (7.02 oz)
SIM Type - - Hybrid Dual SIM (Nano-SIM, dual stand-by)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (optional) GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 850 / 900 / 1700 / 1900 / 2100 HSDPA 850 / 900 / 2100
HSDPA 850 / 1700 / 1900 / 2100
HSDPA 850 / 900 / 2100
4G Network LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 13(700), 17(700), 20(800)
LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900) - D6543
LTE 800 / 850 / 900 / 1800 / 2100 / 2600
(Bands 1, 3, 5, 7, 8, 20)
1, 3, 5, 8, 40, 41
5G Network - - 1, 3, 5, 8, 28, 40, 78 SA/NSA
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM
Build Features IP58 Certified - Dust Proof and Water Resistant over 1 Meter and 30 Minutes - IP68 Certified - Dust and Water Proof up to 1.5 Meter and 30 Minutes - Fingerprint Sensor (side-mounted)
IP53, dust and splash resistant

hardware Hardware and OS

OS Android OS, v4.4.2 (KitKat), Planned upgrade to Android 5.1 Lollipop Android OS, v5.0.x (Lollipop) Android 13
Processor Quad-core 2.3 GHz Krait 400, Qualcomm MSM8974AB Snapdragon 800 1.5GHz Octa-core, Qualcomm MSM8939 Snapdragon 615 Octa-core (2x2.2 GHz Cortex-A78 & 6x Cortex-A55), Qualcomm Snapdragon 4 Gen 2 (4 nm)
GPU Adreno 330 Adreno 405 Adreno 613
RAM 3 GB 2 GB 12 GB
Internal Memory 16 GB 8 GB 256 GB
External Memory microSD, up to 128 GB microSD, up to 128 GB microSDXC (uses shared SIM slot)

display Display

Type IPS LCD Capacitive Touchscreen, Triluminos Display, X-Reality Engine IPS LCD Capacitive Touchscreen, Scratch-resistant Glass FHD+ IPS LCD Screen
90Hz Refresh Rate
550 Nits
Corning Gorilla Glass
Colors 16M colors 16M colors 16M colors
Size 5.2 inches 5.0 inches 6.79 inches
Resolution 1080 x 1920 pixels (424 ppi) 720 x 1280 pixels (294 ppi) 1080 x 2460 pixels (396 ppi)
Screen-to-Body Ratio 69.16% 67.44% 84.97%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio Stereo FM radio with RDS FM radio with RDS No
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 20.7 MP, autofocus 13 MP, 4128 x 3096 pixels 50 MP + 2 MP
Flash LED flash LED flash LED Flash
Features Auto focus, 1/2.3'' Sensor Size, Geo-tagging, Touch Focus, Face Detection, Image Stabilization, HDR, Panorama Auto focus, Geo-tagging, Touch Focus, Face/smile Detection, HDR, Panorama 50 MP, f/1.8, (wide), PDAF
2 MP, f/2.4, (depth)
HDR, Portrait
Video Yes, 2160p@30fps, 1080p@30fps, 720p@120fps, video stabilization, HDR 1080p@30fps, HDR 1080p@30fps
Front Camera Yes, 2.2 MP, 1080p@30fps [Similar] 5 MP [Similar] 8 MP, f/2.0, (wide), 1.12µm
HDR
1080p@30fps [Similar]

connectivity Connectivity and Data Rate

GPRS Up to 107 kbps Up to 107 kbps Yes
Edge Up to 296 kbps Up to 296 kbps Yes
3G HSDPA, 42 Mbps; HSUPA, 5.8 Mbps; LTE, Cat4, 50 Mbps UL, 150 Mbps DL HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps HSPA, LTE, 5G
Bluetooth Yes, v4.0 with A2DP v4.1, A2DP, apt-X 5.3, A2DP, LE
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct, DLNA, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, DLNA, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band
USB Yes, microUSB v2.0 (MHL), USB On-the-go microUSB v2.0, USB Host USB Type-C
GPS Yes, with A-GPS support and GLONASS Yes, with A-GPS, GLONASS GPS, GLONASS, GALILEO, BDS
Browser HTML5 HTML5 Yes

memory User Memory

Internal 16 GB, 3 GB RAM 8 GB, 2 GB RAM 256 GB, 12 GB RAM or 128 GB, 6 GB RAM or 128 GB, 4 GB RAM UFS 2.2
Expandable Storage microSD, up to 128 GB microSD, up to 128 GB microSDXC (uses shared SIM slot)
USB OTG Supported Supported Not Supported

Apps Sensors

Fingerprint fingerprint not supported fingerprint not supported fingerprint supported
Proximity Sensor proximity sensor present proximity sensor present proximity sensor not present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present accelerometer sensor present
NFC NFC supported NFC supported NFC not supported

battery Battery

Type Non-removable Li-Ion Battery Non-removable Li-Ion Battery Non-removable Li-Po Battery
Fast battery charging 18W
Capacity 3200 mAh 2400 mAh 5000 mAh
Stand by Up to 690 h (2G)
Up to 740 h (3G)
- -
Talk Time Up to 15 h (2G)
Up to 19 h (3G)
- -