Specs comparison: All the Samsung Galaxy A phones
Display
6.7-inch Super AMOLED
New Infinity Display
2,400 x 1,080 resolution
6.7-inch Super AMOLED
Infinity-U
2,400 x 1,080 resolution
6.4-inch Super AMOLED
Infinity-U
2,340 x 1,080 resolution
5.9-inch Super AMOLED
Infinity-U
2,220 x 1,080 resolution
Processor
Qualcomm Snapdragon 730
Qualcomm Snapdragon 675
Samsung Exynos 9610
Samsung Exynos 7885
RAM
8GB
6/8GB
4/6GB
4GB
Storage
128GB
128GB
64/128GB
64GB
MicroSD
No
Yes (up to 512GB)
Yes (up to 512GB)
Yes (up to 512GB)
Battery
3,700mAh
25W fast charging
4,500mAh
25W fast charging
4,000mAh
15W fast charging
3,100mAh
15W fast charging
Cameras
Primary:
48MP sensor, f/2.0 aperture
Ultra wide:
8MP sensor, f/2.2 aperture, 123 degrees
Third camera:
Time-of-flight 3D sensor
32MP sensor, f/1.7 aperture
8MP ultra wide sensor, f/2.2 aperture
5MP depth sensor, f/2.2 aperture
Front:
32MP sensor, f/2.0 aperture
25MP sensor, f/1.7 aperture
8MP ultra wide sensor, f/2.2 aperture
5MP depth sensor, f/2.2 aperture
Front:
25MP sensor, f/2.0 aperture
16MP sensor, f/1.7 aperture
5MP ultra wide sensor, f/2.2 aperture
Front:
25MP sensor, f/2.0 aperture
IP rating
No
No
IP68
N/A
Headphone jack
No
Yes
Yes
Yes
Security
In-display fingerprint sensor
In-display fingerprint sensor, facial recognition
In-display fingerprint sensor
Rear fingerprint sensor
Software
Android 9 Pie
Android 9 Pie
Android 9 Pie
Android 9 Pie
Dimensions and weight
165.2 x 76.5 x 9.3mm
219g
164.3 x 76.7 x 7.9mm
183g
158.5 x 74.7 x 7.7mm
166g
144.4 x 69.2 x 7.9mm
140g
Colors
Angel Gold, Ghost White, Phantom Black
black, white, blue, coral
black, white, blue, coral
black, white, blue, coral
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