Samsung Galaxy A8 (2018) vs Samsung Galaxy M51 Specs Comparison
Compare mobile phone specifications of up to three devices at once. Our specs comparison tool helps you find and compare the perfect phone for your needs.
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Samsung Galaxy A8 (2018) | Samsung Galaxy M51 |
Released
·
Jan 06, 2018
|
Released
·
Sep 11, 2020
|
5.6-inch
|
6.7-inch
|
Single camera
|
Quad camera
|
4GB · 64GB
|
6GB · 128GB
|
3000 mAh
|
7000 mAh
|
Design
Dimensions | |
---|---|
5.87 x 2.78 x 0.33 inches 149.2 x 70.6 x 8.4 mm |
6.45 x 3.00 x 0.37 inches 163.9 x 76.3 x 9.5 mm |
Weight | |
6.07 oz (172.0 g) | 7.51 oz (213.0 g) |
Materials | |
Back: Glass (Corning Gorilla Glass 5) Frame: Aluminum |
Back: Plastic Frame: Plastic |
Resistance | |
Water, Dust; IP68 | |
Biometrics | |
Fingerprint (touch) | Fingerprint (touch) |
Features | |
Notification light | |
Keys | |
Left: Volume control; Right: Lock/Unlock key | Right: Volume control, Lock/Unlock key |
Colors | |
Black, Gold, Orchid grey, Blue | Black, White |
Display
Size | |
---|---|
5.6-inch | 6.7-inch |
Resolution | |
2220x1080px, 18.5:9 ratio, 441 PPI | 2340x1080px, 20:9 ratio, 385 PPI |
Technology | |
Super AMOLED | Super AMOLED Plus |
Screen-to-body | |
75.60 % | 88.27 % |
Features | |
Scratch-resistant glass (Corning Gorilla Glass 4), Ambient light sensor, Proximity sensor | Scratch-resistant glass (Corning Gorilla Glass 3), Ambient light sensor, Proximity sensor |
Hardware
System chip | |
---|---|
Samsung Exynos 5 Octa 7885 (14 nm) | Qualcomm Snapdragon 730 SM7150-AA (8 nm) |
Processor | |
Octa-core 2200 MHz ARM Cortex-A73 and ARM Cortex-A53 |
Octa-core 2x 2.2GHz Kryo 470 + 6x 1.8GHz Kryo 470 |
GPU | |
Mali-G71 | Adreno 618 |
RAM | |
4GB (LPDDR4) | 6GB (LPDDR4) |
Internal storage | |
64GB | 128GB, available to use: 106 GB |
Storage expansion | |
microSDXC up to 256 GB | microSDXC up to 512 GB |
OS | |
Android (9.0 Pie, 8.0 Oreo, 7.1 Nougat), Samsung One UI | Android (10), Samsung One UI |
Battery
Capacity | |
---|---|
3000 mAh | 7000 mAh |
Type | |
Li - Polymer | |
Charging | |
Fast charging | Fast charging, Reverse wired charging |
Charge speed | |
Wired: 25.0W |
Camera
Rear | |
---|---|
Single camera | Quad camera |
Main camera | |
16 MP (PDAF) Aperture size: F1.7 |
64 MP (PDAF) Aperture size: F1.8 Focal length: 26 mm Sensor size: 1/1.76" Pixel size: 0.8 μm |
Second camera | |
12 MP (Ultra-wide) Aperture size: F2.2 |
|
Third camera | |
5 MP (Macro) Aperture size: F2.4 |
|
Fourth camera | |
5 MP (Depth information) Aperture size: F2.4 |
|
Flash | |
LED | LED |
Video recording | |
1920x1080 (Full HD) (30 fps) Hyperlapse, EIS, Video calling, Video sharing |
3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) |
Front | |
16 MP (Dual-Camera), Video capture: 1920x1080 (Full HD) | 32 MP (HDR), Video capture: 1920x1080 (Full HD) |
Connectivity & Features
Bluetooth | |
---|---|
5.0 | 5.0 |
WLAN | |
802.11 a,b,g,n,ac,dual-band Wi-Fi Direct, Hotspot | 802.11 a,b,g,n,ac,dual-band Wi-Fi Direct, Hotspot |
USB | |
Type-C, USB 2.0 | Type-C, USB 2.0 |
Location | |
GPS, A-GPS, Glonass, BeiDou | GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning |
Sensors | |
Accelerometer, Gyroscope, Compass, Hall (for flip covers), Barometer | Accelerometer, Gyroscope, Compass |
Other | |
NFC, ANT+, VoIP, Tethering, Computer sync, OTA sync | NFC |
Multimedia
Headphones | |
---|---|
3.5mm jack | 3.5mm jack |
Speakers | |
Earpiece, Loudspeaker | Earpiece, Loudspeaker |
Features | |
Album art cover, Background playback | |
Screen mirroring | |
Wireless screen share | Wireless screen share |
Radio | |
FM | FM, Stereo, RDS |
Additional microphone(s) | |
Noise cancellation | Noise cancellation |
Cellular
4G (FDD) | |
---|---|
Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 13(700 c), 17(700 b), 18(800 Lower), 19(800 Upper), 20(800 DD), 26(850+), 28(700 APT), 66(AWS-3) | Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 17(700 b), 20(800 DD), 26(850+), 28(700 APT), 66(AWS-3) |
4G (TDD) | |
Bands 38(2600), 40(2300), 41(2600+) | Bands 38(2600), 40(2300), 41(2600+) |
3G | |
Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 8(900) | Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 8(900) |
Data Speed | |
LTE-A Cat 11 (600/75 Mbit/s), HSPA, HSUPA | LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s, UMTS |
Dual SIM | |
Yes | Yes |
SIM type | |
Nano SIM | Nano SIM |
Regulatory Approval
FCC approval | |
---|---|
Date approved: Nov 14, 2017 FCC ID value: A3LSMA530F | |
Measured SAR | |
Head: 0.26 W/kg Body: 0.76 W/kg Simultaneous Transmission: 1.54 W/kg Wireless Router: 0.98 W/kg |
Buyers information
MSRP | |
---|---|
€ 360 |
Availability
Officially announced | |
---|---|
Dec 19, 2017 | Aug 31, 2020 |
Alternative variants
with 32 GB storage
Internal storage | 32GB, available to use: 22.7 GB |
---|---|
MSRP | € 500 |
Links
Full specifications | |
---|---|
Samsung Galaxy A8 (2018) Specs | Samsung Galaxy M51 Specs |
PhoneArena Review | |
Samsung Galaxy A8 (2018) Review | |
User Reviews | |
Samsung Galaxy A8 (2018) User Reviews |