Phone Comparison - Oppo Reno4 5G vs Samsung Galaxy M12 vs Oppo A74

general General Info

Manufacturer Oppo Samsung Oppo
Announced June 2020 2021, February 05 2021, April 01
Status Coming Soon - June 2020 Coming soon. Exp. release 2021, February Coming soon. Exp. release 2021, April
Colors Black, Blue, Purple Gray, Blue, Green Prism Black, Midnight Blue
Form Factor Candybar Candybar Candybar
Dimension 159.3 x 74 x 7.8 mm
(6.27 x 2.91 x 0.31 in)
163.9 x 75.9 x 8.9 mm
(6.45 x 2.99 x 0.35 in)
160.3 x 73.8 x 8 mm
(6.31 x 2.91 x 0.31 in)
Weight 183 g (6.46 oz) 221 g (7.8 oz) 175 g (6.17 oz)
SIM Type Dual SIM (Nano-SIM, dual stand-by) 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
CDMA2000 1xEV-DO
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G Network 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 34, 38, 39, 40, 41 LTE 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 26, 28, 38, 40, 41, 66 LTE 1, 3, 5, 8, 38, 40, 41
5G Network 1, 3, 41, 78, 79 SA/NSA - -
Messaging
Build Features - Fingerprint Sensor (under display, optical)
Glass front (Gorilla Glass 6), glass back (Gorilla Glass 6), aluminum frame
- Fingerprint Sensor (side-mounted)
- Fingerprint Sensor (under display, optical)

hardware Hardware and OS

OS Android 10 Android 10 Android 11
User Interface ColorOS 7.2 One UI 2.5 ColorOS 11.1
Processor Octa-core (1x2.4 GHz Kryo 475 Prime & 1x2.2 GHz Kryo 475 Gold & 6x1.8 GHz Kryo 475 Silver), Qualcomm SDM765 Snapdragon 765G (7 nm) Octa-core (4x2.0 GHz Cortex-A55 & 4x2.0 GHz Cortex-A55), Exynos 850 (8nm) Octa-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver), Qualcomm SM6115 Snapdragon 662 (11 nm)
GPU Adreno 620 Mali-G52 Adreno 610
RAM 8 GB 6 GB 6 GB
Internal Memory 256 GB 128 GB 128 GB
External Memory No microSDXC (dedicated slot) microSDXC

display Display

Type AMOLED Capacitive Touchscreen
Corning Gorilla Glass 6
430 nits typ. brightness (advertised)
PLS IPS Display FHD+ AMOLED Screen
430 nits (typ), 800 nits (peak)
Colors 16M colors 16M Colour 16M Colour
Size 6.43 inches 6.5 inches 6.43 inches
Resolution 1080 x 2400 pixels (409 ppi) 720 x 1600 pixels (270 ppi) 1080 x 2400 pixels (409 ppi)
Screen-to-Body Ratio 84.80% 81.95% 84.50%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack no yes yes
Radio - FM radio Unspecified
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 48 MP + 8 MP + 2 MP 48 MP + 5 MP + 2 MP + 2 MP 48 MP + 2 MP + 2 MP
Flash LED Flash LED flash LED flash
Features 48 MP, f/1.7, 26mm (wide), 1/2.0", 0.8µm, PDAF
8 MP, f/2.2, 119˚ (ultrawide), 1/4.0", 1.12µm
2 MP, f/2.4, (depth)
HDR, Panorama
48 MP, f/2.0, (wide), PDAF
5 MP, f/2.2, 123˚ (ultrawide), 1/5.0", 1.12µm
2 MP, f/2.4, (macro)
2 MP, f/2.4, (depth)
panorama, HDR
48 MP, f/1.8, 26mm (wide), 1/2.0", 0.8µm, PDAF
2 MP, f/2.4, (macro)
2 MP, f/2.4, (depth)
HDR, panorama
Video 4K@30fps, 1080p@30/60/120fps; gyro-EIS, HDR 1080p@30fps 1080p@30fps
Front Camera 32 MP, f/2.4, 26mm (wide), 1/2.8", 0.8µm
2 MP, f/2.4, (depth)
HDR
1080p@30fps, gyro-EIS [Similar]
8 MP, f/2.2, (Wide)
HDR
1080p@30fps [Similar]
16 MP, f/2.0, 26mm (wide), 1/3.06", 1.0µm
HDR
1080p@30fps [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSPA 42.2/5.76 Mbps, LTE-A, 5G 3.7/1.6 Gbps HSPA 42.2/5.76 Mbps, LTE-A HSPA 42.2/5.76 Mbps, LTE-A
Bluetooth 5.1, A2DP, LE, aptX HD 5.0, A2DP 5.0, A2DP, LE, aptX
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
USB 3.1, Type-C 1.0 reversible connector, USB On-The-Go USB Type-C 2.0 USB Type-C, USB On-The-Go
GPS Yes, with dual-band A-GPS, GLONASS, BDS, GALILEO, QZSS Yes, with A-GPS, GLONASS, GALILEO, BDS Yes, with A-GPS, GLONASS, GALILEO, BDS
Browser Yes Yes Yes

memory User Memory

Internal 256 GB, 8 GB RAM or 128 GB, 8 GB RAM (UFS 2.1) 128 GB, 6 GB RAM or 64 GB, 4 GB RAM or 32 GB, 3 GB RAM (eMMC 5.1) 128 GB, 6 GB RAM (UFS 2.1)
Expandable Storage No microSDXC (dedicated slot) microSDXC
USB OTG Supported Not 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 not present magnetic field sensor present
Gyroscope Sensor gyroscope sensor present gyroscope sensor not present gyroscope sensor present
NFC NFC supported NFC not supported NFC not supported

battery Battery

Type Non-removable Li-Po Battery
Fast charging 65W, 60% in 15 min, 100% in 36 min (advertised)
SuperVOOC 2.0
Non-removable Li-Po Battery
Fast battery charging 15W
Non-removable Li-Po Battery
Fast battery charging 33W, 54% in 30 min (advertised)
SuperVOOC 2.0
Capacity 4000 mAh 6000 mAh 5000 mAh
Stand by - - -
Talk Time - - -