Phone Comparison - Samsung Galaxy A51 5G vs OPPO Reno Ace2 5G

Samsung Galaxy A51 5G
samsung galaxy a51 5g
OPPO Reno Ace2 5G
oppo reno ace2 5g
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general General Info

Manufacturer Samsung Oppo
Announced April 2020 2020, April 13
Status Coming Soon - April 2020 Coming soon. Exp. release 2020, April 20
Colors Prism Cube Black, Prism Cube White, Prism Cube Pink Aurora Silver, Moon Rock Grey, Fantasy Purple
Form Factor Candybar Candybar
Dimension 158.9 x 73.6 x 8.7 mm
(6.26 x 2.9 x 0.34 in)
160.0 × 75.4 × 8.6 mm
(6.3 × 2.97 × 0.34 in)
Weight 187 g (6.6 oz) 186 g (6.56 oz)
SIM Type Single SIM (Nano-SIM), 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 (dual-SIM model only) GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
CDMA 800 / 1900 & TD-SCDMA
3G Network HSDPA 850 / 900 / 1900 / 2100
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
HSDPA 800 / 850 / 900 / 1700(AWS) / 1800 / 1900 / 2100
4G Network LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 17(700), 20(800), 26(850), 28(700), 38(2600), 40(2300), 41(2500), 66(1700/2100) LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 12(700), 13(700), 17(700), 18(800), 19(800), 20(800), 25(1900), 26(850), 28(700), 29(700), 30(2300), 32(1500), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500), 46, 66(1700/2100), 71(600)
5G Network 5G SA/NSA 5G band 1(2100), 3(1800), 41(2500), 78(3500), 79(4700); SA/NSA - China
Messaging
Build Features - Fingerprint Sensor (under display, optical)
- Fingerprint Sensor (In-display)
Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5), aluminum frame

hardware Hardware and OS

OS Android 10.0 Android 10.0
User Interface One UI 2.0 ColorOS 7.1
Processor Octa-core (2x2.2 GHz Cortex-A77 & 6x1.8 GHz Cortex A55), Exynos 980 (8 nm) [Similar] Octa-core (1x2.84 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.80 GHz Kryo 585), Qualcomm SM8250 Snapdragon 865 (7 nm+) [Similar]
GPU Mali-G76 MP5 [Similar] Adreno 650 [Similar]
RAM 8 GB [Browse Similar] 12 GB [Browse Similar]
Internal Memory 128 GB 256 GB
External Memory microSDXC (dedicated slot) No

display Display

Type Super AMOLED Capacitive Touchscreen
Corning Gorilla Glass 3
Full HD+ AMOLED Capacitive Touchscreen
Corning Gorilla Glass 5 Protection
Support HDR10+
90Hz refresh rate
500 nits typ. brightness (advertised)
Colors 16M colors 16M colors
Size 6.5 inches [Similar] 6.55 inches [Similar]
Resolution 1080 x 2400 pixels (405 ppi) 1080 x 2400 pixels (402 ppi)
Screen-to-Body Ratio 87.17% -
Multi-Touch yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 48 MP + 12 MP + 5 MP + 5 MP [Similar] 48 MP + 8 MP + 2 MP + 2 MP [Similar]
Flash LED flash LED Flash
Features 48 MP, f/2.0, 26mm (wide), 1/2.0", 0.8µm, PDAF
12 MP, f/2.2, 12mm (ultrawide)
5 MP, f/2.4, 25mm (macro), 1/5.0", 1.12µm
5 MP, f/2.2, (depth)
HDR, panorama
48 MP f/1.7, EIS, OIS
8 MP, ultra-wide f/2.2, 120° FOV
2 MP, macro lens
2 MP mono sensor
HDR, Panorama
Video 2160p@30fps, 1080p@30/120fps; gyro-EIS 2160p@30/60fps, 1080p@30/60/240fps, 720p@480fps, Auto HDR, gyro-EIS
Front Camera 32 MP, f/2.0, 26mm (wide), 1/2.8", 0.8µm
HDR
1080p@30fps [Similar]
16 MP, f/2.0, 25mm (wide), 1/3.1", 1.0µm
Auto-HDR, gyro-EIS
1080p@30fps [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes
Edge Yes Yes
3G HSPA, LTE-A, 5G HSPA 42.2/5.76 Mbps, LTE-A (7CA) Cat20 2000/150 Mbps
Bluetooth 5.0, A2DP, LE 5.1, A2DP, aptX HD, LE
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, DLNA, hotspot
USB 2.0, Type-C 1.0 reversible connector, USB On-The-Go 2.0, Type-C 1.0 reversible connector, USB On-The-Go
GPS Yes, with A-GPS, GLONASS, GALILEO, BDS Yes, with A-GPS, GLONASS, BDS, GALILEO
Browser Yes Yes

memory User Memory

Internal 128 GB, 8 GB RAM or 128 GB, 6 GB RAM (UFS 2.0) 256 GB, 12 GB RAM or 256 GB, 8 GB RAM or 128 GB, 8 GB RAM (UFS 3.0)
Expandable Storage microSDXC (dedicated slot) No
USB OTG Supported Supported

Apps Sensors

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

battery Battery

Type Non-removable Li-Po Battery
Fast battery charging 15W
Non-removable Li-Po Battery
Fast charging 65W, 100% in 30 min (advertised) SuperVOOC 2.0
Fast wireless charging 40W, 100% in 56 min (advertised)
Wireless reverse charging 10W
Capacity 4500 mAh 4000 mAh
Stand by - -
Talk Time - -