Basics |
Samsung Galaxy A15 4G
Global · 4GB · 128GB · SM-A155F
View datasheet
vs
|
Samsung Galaxy A31
Global · 4GB · 128GB · SM-A315F
View datasheet
vs
|
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Samsung Galaxy A15 4G Global · 4GB · 128GB · SM-A155F |
Samsung Galaxy A31 Global · 4GB · 128GB · SM-A315F |
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Ki Cost-effective Score |
7.3
Ki Cost-effective Score |
6.9
Ki Cost-effective Score |
Design and Screen score | 6.7Design & Materials | 6.1Design & Materials |
Performance and Hardware score | 6.2Performance & Hardware | 5.5Performance & Hardware |
Camera score | 5.6Camera | 5.6Camera |
Connectivity score | 6.8 Connectivity | 6.7 Connectivity |
Battery score | 7.6 Battery | 6.7 Battery |
Samsung Galaxy A15 4G Global · 4GB · 128GB · SM-A155F |
Samsung Galaxy A31 Global · 4GB · 128GB · SM-A315F |
|
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User score |
8.8
5 reviews
|
7.0
57 reviews
|
Specs |
Samsung Galaxy A15 4G Global · 4GB · 128GB · SM-A155F |
Samsung Galaxy A31 Global · 4GB · 128GB · SM-A315F |
---|---|---|
Inches | 6.5" | 6.4" |
Resolution | FHD+ | FHD+ |
Usable surface | 86% useful | 84% useful |
Aspect Ratio | 20:9 | 20:9 |
Dimensions |
76.8 mm
160.1 mm 8.4 mm |
73.1 mm
159.3 mm 8.6 mm |
Weight | 200 g | 185 g |
Micro |
Helio G99 Octa-Core |
Helio P65 Octa-Core |
RAM | 4 GB RAM | 4 GB RAM |
Storage | 128 GB | 128 GB |
AnTuTu |
420.000 v10 |
183.200 v8 |
Battery | 5000 mAh | 5000 mAh |
Main Camera |
1
50 Mpx · ƒ/1.8 2 3 |
1
48 Mpx · ƒ/2.0 2 3 4 |
Selfie Camera | SELF 13 Mpx · ƒ/2.0 | SELF 20 Mpx · ƒ/2.2 |
Bands | ||
OS | Android 14 Upside-down cake | Android 10 Q |
Samsung Galaxy A15 4G Global · 4GB · 128GB · SM-A155F |
Samsung Galaxy A31 Global · 4GB · 128GB · SM-A315F |
|
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Brand | Samsung | Samsung |
Aliases | -- | SM-A315F |
Samsung Galaxy A15 4G Global · 4GB · 128GB · SM-A155F |
Samsung Galaxy A31 Global · 4GB · 128GB · SM-A315F |
|
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Release date |
December 2023, 4 months ago |
March 2020, 4 years ago |
State | On Sale | On Sale |
Market | Global | Global |
Samsung Galaxy A15 4G Global · 4GB · 128GB · SM-A155F |
Samsung Galaxy A31 Global · 4GB · 128GB · SM-A315F |
|
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Size |
76.8 mm
•
160.1 mm
•
8.4 mm
Print 3D Model
See more details
|
73.1 mm
•
159.3 mm
•
8.6 mm
Print 3D Model
See more details
|
Weight | 200 g | 185 g |
Usable surface | 86 % | 84 % |
Materials | Plastic | Plastic |
Resistance | - | - |
Colors |
Black
Blue
Yellow
Cyan
|
Black
White
Blue
Red
|
Samsung Galaxy A15 4G Global · 4GB · 128GB · SM-A155F |
Samsung Galaxy A31 Global · 4GB · 128GB · SM-A315F |
|
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Diagonal | 6.5" | 6.4" |
Type | Super AMOLED | Super AMOLED |
Aspect Ratio | 20:9 | 20:9 |
Resolution |
FHD+ 1080 x 2340 px |
FHD+ 1080 x 2400 px |
Density | 396 Pixels per inch | 411 Pixels per inch |
Samsung Galaxy A15 4G Global · 4GB · 128GB · SM-A155F |
Samsung Galaxy A31 Global · 4GB · 128GB · SM-A315F |
|
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Model | MediaTek Helio G99 (MT6789) | MediaTek Helio P65 (MT6768) |
CPU | 2x Cortex-A76 2.2 GHz + 6x Cortex-A55 2.0 GHz | 2x Cortex-A75 2.0 GHz + 6x Cortex-A55 1.5 GHz |
Type | Octa-Core | Octa-Core |
Manufacturing | 6 nm | 12 nm |
64 Bits | Yes | Yes |
Samsung Galaxy A15 4G Global · 4GB · 128GB · SM-A155F |
Samsung Galaxy A31 Global · 4GB · 128GB · SM-A315F |
|
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GPU | Mali-G57 MC2 | Arm Mali-G52 |
Samsung Galaxy A15 4G Global · 4GB · 128GB · SM-A155F |
Samsung Galaxy A31 Global · 4GB · 128GB · SM-A315F |
|
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RAM | 4 GB | 4 GB |
Type | -- | LPDDR4X RAM |
Samsung Galaxy A15 4G Global · 4GB · 128GB · SM-A155F |
Samsung Galaxy A31 Global · 4GB · 128GB · SM-A315F |
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Score |
420.000
Antutu v10
Overall performance better than 74% of devices
See more details
|
183.200
Antutu v8
Overall performance better than 57% of devices
See more details
|
Samsung Galaxy A15 4G Global · 4GB · 128GB · SM-A155F |
Samsung Galaxy A31 Global · 4GB · 128GB · SM-A315F |
|
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Capacity | 128 GB | 128 GB |
Type | -- | eMMC 5.1 Storage |
SD Slot |
Yes
, Slot for SD or second SIM card |
Yes
, Independent SD slot |
Samsung Galaxy A15 4G Global · 4GB · 128GB · SM-A155F |
Samsung Galaxy A31 Global · 4GB · 128GB · SM-A315F |
|
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Fingerprint | Yes, on the side | Yes, in screen |
Samsung Galaxy A15 4G Global · 4GB · 128GB · SM-A155F |
Samsung Galaxy A31 Global · 4GB · 128GB · SM-A315F |
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Sensors |
|
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Samsung Galaxy A15 4G Global · 4GB · 128GB · SM-A155F |
Samsung Galaxy A31 Global · 4GB · 128GB · SM-A315F |
|
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Notifications LED | -- | -- |
Cooling system | No | No |
Gaming buttons | No | No |
Samsung Galaxy A15 4G Global · 4GB · 128GB · SM-A155F |
Samsung Galaxy A31 Global · 4GB · 128GB · SM-A315F |
|
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No. of cameras | Triple rear camera | Quad rear camera |
1 Camera type |
Standard |
Standard |
Resolution | 50 Mpx | 48 Mpx |
Sensor | Unknown | Unknown |
Type | ISOCELL | CMOS |
Aperture | ƒ/ 1.8 | ƒ/ 2.0 |
ISO | -- | -- |
Pixel size | -- | 0.80 µm |
Pixel Binning | -- | -- |
Sensor size | -- | -- |
Samsung Galaxy A15 4G Global · 4GB · 128GB · SM-A155F |
Samsung Galaxy A31 Global · 4GB · 128GB · SM-A315F |
|
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Flash | LED | LED |
Optical Stabilisation | No | No |
Slow Motion Video |
Yes, 240 fps |
No, 30 fps |
Others |
|
|
Samsung Galaxy A15 4G Global · 4GB · 128GB · SM-A155F |
Samsung Galaxy A31 Global · 4GB · 128GB · SM-A315F |
|
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SELF Camera type |
Dedicated |
Dedicated |
Resolution | 13 Mpx | 20 Mpx |
Sensor | Unknown | Hynix HI-2021 |
Type | CMOS | CMOS |
Aperture | ƒ/ 2.0 | ƒ/ 2.2 |
Pixel size | -- | 1.00 µm |
Pixel Binning | -- | 1-4 (2x2) |
Sensor size | -- | -- |
Samsung Galaxy A15 4G Global · 4GB · 128GB · SM-A155F |
Samsung Galaxy A31 Global · 4GB · 128GB · SM-A315F |
|
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DxOMark Score | -- | -- |
Samsung Galaxy A15 4G Global · 4GB · 128GB · SM-A155F |
Samsung Galaxy A31 Global · 4GB · 128GB · SM-A315F |
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5G | -- | -- |
4G LTE |
|
|
3G |
|
|
2G |
|
|
Samsung Galaxy A15 4G Global · 4GB · 128GB · SM-A155F |
Samsung Galaxy A31 Global · 4GB · 128GB · SM-A315F |
|
---|---|---|
Dual SIM | Dual Sim Dual Standby | Dual Sim Dual Standby |
Type |
|
|
Samsung Galaxy A15 4G Global · 4GB · 128GB · SM-A155F |
Samsung Galaxy A31 Global · 4GB · 128GB · SM-A315F |
|
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Wi-Fi |
|
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Others |
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Samsung Galaxy A15 4G Global · 4GB · 128GB · SM-A155F |
Samsung Galaxy A31 Global · 4GB · 128GB · SM-A315F |
|
---|---|---|
Version | Bluetooth 5.2 LE Low energy consumption | Bluetooth 5.0 |
Others |
|
|
Samsung Galaxy A15 4G Global · 4GB · 128GB · SM-A155F |
Samsung Galaxy A31 Global · 4GB · 128GB · SM-A315F |
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Navigation |
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Samsung Galaxy A15 4G Global · 4GB · 128GB · SM-A155F |
Samsung Galaxy A31 Global · 4GB · 128GB · SM-A315F |
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USB |
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Samsung Galaxy A15 4G Global · 4GB · 128GB · SM-A155F |
Samsung Galaxy A31 Global · 4GB · 128GB · SM-A315F |
|
---|---|---|
European measurement The European Union sets a limit of 2 W/kg averaged over 10 grams of tissue. |
-- | -- |
American measurement The FCC limit is 1.6 W/kg measured in a volume of 1 gram of tissue |
-- | -- |
Samsung Galaxy A15 4G Global · 4GB · 128GB · SM-A155F |
Samsung Galaxy A31 Global · 4GB · 128GB · SM-A315F |
|
---|---|---|
Others |
|
|
Samsung Galaxy A15 4G Global · 4GB · 128GB · SM-A155F |
Samsung Galaxy A31 Global · 4GB · 128GB · SM-A315F |
|
---|---|---|
Capacity |
5000 mAh
See more details
|
5000 mAh
See more details
|
Type | Li-Polymer | Li-Ion |
Fast charge |
Yes, 25.0W |
Yes, 15.0W |
Others |
|
|
Samsung Galaxy A15 4G Global · 4GB · 128GB · SM-A155F |
Samsung Galaxy A31 Global · 4GB · 128GB · SM-A315F |
|
---|---|---|
Operating System |
|
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Google Services (official) | Yes | Yes |