Basics |
Samsung Galaxy A55 5G
Global · 8GB · 128GB · SM-A556B
View datasheet
vs
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Samsung Galaxy A57 5G
Global · 8GB · 128GB · SM-A576B
View datasheet
vs
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Samsung Galaxy A55 5G Global · 8GB · 128GB · SM-A556B |
Samsung Galaxy A57 5G Global · 8GB · 128GB · SM-A576B |
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|---|---|---|
| Ki Cost-effective Score |
8.2
Ki Cost-effective Score |
8.7
Ki Cost-effective Score |
| Design and Screen score | 6.6Design & Materials | 7.4Design & Materials |
| Performance and Hardware score | 6.8Performance & Hardware | 7.5Performance & Hardware |
| Camera score | 7.9Camera | 7.7Camera |
| Connectivity score | 8.0 Connectivity | 7.8 Connectivity |
| Battery score | 6.7 Battery | 6.6 Battery |
|
Samsung Galaxy A55 5G Global · 8GB · 128GB · SM-A556B |
Samsung Galaxy A57 5G Global · 8GB · 128GB · SM-A576B |
|
|---|---|---|
| User score |
8.9
123 reviews
|
9.0
34 reviews
|
| Specs |
Global · 8GB · 128GB · SM-A556B |
Global · 8GB · 128GB · SM-A576B |
|---|---|---|
| Inches | 6.6" | 6.7" |
| Resolution | FHD+ | FHD+ |
| Usable surface | 85% useful | 89% useful |
| Aspect Ratio | 19.5:9 | 19.5:9 |
| Dimensions |
77.4 mm
161.7 mm 8.2 mm |
76.8 mm
161.5 mm 6.9 mm |
| Weight | 213 g | 179 g |
| Micro |
Exynos 1480 Octa-Core |
Exynos 1680 Octa-Core |
| RAM | 8 GB RAM | 8 GB RAM |
| Storage | 128 GB | 128 GB |
| AnTuTu |
713.393 v10 |
1.359.649 v11 |
| Battery | 5000 mAh | 5000 mAh |
| Main Camera |
1
50 Mpx · ƒ/1.8 IMX906 2 3 |
1
50 Mpx · ƒ/1.8 IMX906 2 3 |
| Selfie Camera | SELF 32 Mpx · ƒ/2.2 | SELF 12 Mpx · ƒ/2.2 |
| Bands | ||
| OS | Android 16 | Android 16 |
In the world of smartphones, Samsung has always been a leader in innovation and technology. Their Galaxy A series, known for its mid-range devices, has gained popularity among consumers who are looking for high-quality features at a more affordable price. Today, we will be comparing two of Samsung's latest additions to the Galaxy A series: the Samsung Galaxy A55 5G and the Samsung Galaxy A57 5G.
Samsung Galaxy A55 5G
The Samsung Galaxy A55 5G is a mid-range smartphone that was released in March 2024. This device boasts a sleek design with a 6.60-inch Super AMOLED display, offering a resolution of 1080x2340 (FHD+). The screen has a refresh rate of 120 Hz, making it ideal for smooth scrolling and gaming. With a brightness of 500 cd/m² (typ) and HDR10+ support, users can enjoy vibrant and sharp visuals on their device.
In terms of materials, the Samsung Galaxy A55 5G features an aluminium frame with plastic back and glass front. The front glass is protected by Corning Gorilla Glass Victus, ensuring durability against scratches and accidental drops. The phone also has stereo speakers, Hi-Res Audio, and Dolby Atmos support for an immersive audio experience.
Under the hood, the Samsung Galaxy A55 5G is powered by the Exynos 1480 processor, built on a 4nm architecture. It comes with either 8GB or 12GB of LPDDR4X RAM and storage options of 128GB or 256GB (UFS Storage 3.1). Users also have the option to expand storage via a MicroSD card in the slot card tray. With an AnTuTu score of 713393, this device delivers smooth performance for multitasking and gaming.
On the camera front, the Samsung Galaxy A55 5G sports a triple-camera setup. The main camera features a Sony IMX906 sensor with 50.0MP resolution and f/1.8 aperture. There is also a wide-angle lens with a 13.0MP sensor and a macro lens with a 5.0MP sensor. For selfies, the device has a 32.0MP front camera. Other camera features include optical stabilization (OIS) and 4K video recording capabilities.
Connectivity options on the Samsung Galaxy A55 5G include Bluetooth 5.3, dual SIM support, NFC, WiFi 6 (802.11ax), and eSIM capabilities. The device is powered by a 5000mAh battery with 25.0W fast charging support, ensuring long-lasting usage throughout the day.
Samsung Galaxy A57 5G
The Samsung Galaxy A57 5G is the successor to the Galaxy A55 5G, released in March 2026. This device shares many similarities with its predecessor but comes with some notable upgrades in terms of design, hardware, and battery.
The Samsung Galaxy A57 5G features a 6.70-inch AMOLED display with a resolution of 1080x2340 (FHD+) and a refresh rate of 120 Hz. The display also boasts a maximum brightness of HBM - 1200 cd/m² and HDR10+ support for stunning visuals. The front glass is protected by Corning Gorilla Glass Victus+ for added durability.
In terms of materials, the Samsung Galaxy A57 5G features Corning Gorilla Glass Victus on both the front and back, giving the device a premium look and feel. The usable surface has been increased to 88.6%, providing users with more screen real estate for an immersive viewing experience.
Under the hood, the Samsung Galaxy A57 5G is powered by the Exynos 1680 processor, built on a 4nm architecture. It comes with either 8GB or 12GB of RAM LPDDR5X and storage options of 128GB, 256GB, or 512GB (UFS Storage 3.1). With an impressive AnTuTu score of 1120000, this device offers blazing-fast performance for all your needs.
On the camera front, the Samsung Galaxy A57 5G features a triple-camera setup similar to the Galaxy A55 5G. The main camera sports a Sony IMX906 sensor with 50.0MP resolution and f/1.8 aperture, accompanied by a wide-angle lens and a macro lens. The selfie camera has been upgraded to a 12.0MP sensor with improved low-light performance. Other camera features include optical stabilization (OIS) and 4K video recording capabilities.
Connectivity options on the Samsung Galaxy A57 5G include Bluetooth 6.0, dual SIM support, NFC, WiFi 6 (802.11ax), and eSIM capabilities. The device is powered by a 5000mAh battery with 45.0W fast charging support, allowing users to quickly top up their device and get back to their day.
Overall, both the Samsung Galaxy A55 5G and the Samsung Galaxy A57 5G offer impressive features and performance for users who are looking for a mid-range smartphone with premium capabilities. While the A55 5G is a solid choice with reliable specifications and a more budget-friendly price point, the A57 5G brings some upgrades in design, hardware, and battery that may appeal to users looking for a more premium experience. Ultimately, the choice between these two devices will depend on your personal preferences and budget.
|
Samsung Galaxy A55 5G Global · 8GB · 128GB · SM-A556B |
Samsung Galaxy A57 5G Global · 8GB · 128GB · SM-A576B |
|
|---|---|---|
| Brand | Samsung | Samsung |
| Aliases | SM-A556B, SM-A556B/DS | SM-A576B |
|
Samsung Galaxy A55 5G Global · 8GB · 128GB · SM-A556B |
Samsung Galaxy A57 5G Global · 8GB · 128GB · SM-A576B |
|
|---|---|---|
| Release date |
March 2024, 2 years ago |
March 2026, 7 months ago |
| State | On Sale | On Sale |
| Market | Global | Global |
|
Samsung Galaxy A55 5G Global · 8GB · 128GB · SM-A556B |
Samsung Galaxy A57 5G Global · 8GB · 128GB · SM-A576B |
|
|---|---|---|
| Size |
77.4 mm
•
161.7 mm
•
8.2 mm
Print 3D Model
See more details
|
76.8 mm
•
161.5 mm
•
6.9 mm
Print 3D Model
See more details
|
| Weight | 213 g | 179 g |
| Usable surface | 85 % | 89 % |
| Materials | Plastic, Aluminium | Glass, Corning Gorilla Glass Victus |
| Resistance | IP67 | IP68 |
| Colors |
Black
White
Blue
Violet
Lime
|
Black
Blue
Gray
Violet
|
|
Samsung Galaxy A55 5G Global · 8GB · 128GB · SM-A556B |
Samsung Galaxy A57 5G Global · 8GB · 128GB · SM-A576B |
|
|---|---|---|
| Diagonal | 6.6" | 6.7" |
| Type | Super AMOLED | AMOLED |
| Aspect Ratio | 19.5:9 | 19.5:9 |
| Resolution |
FHD+ 1080 x 2340 px |
FHD+ 1080 x 2340 px |
| Brightness | 500 nits | -- |
| Peak brightness | -- | 1900 nits |
| Maximum brightness (HBM) | -- | 1200 nits |
| Density | 403 Pixels per inch | 385 Pixels per inch |
|
Samsung Galaxy A55 5G Global · 8GB · 128GB · SM-A556B |
Samsung Galaxy A57 5G Global · 8GB · 128GB · SM-A576B |
|
|---|---|---|
| Model | Exynos 1480 | Exynos 1680 |
| CPU | 4x2.75GHz Cortex-A78 + 4x2.05GHz Cortex-A55 | 1xA720 2.9 GHz +4xA720 2.6 GHz +2xA520 1.95GHz |
| Type | Octa-Core | Octa-Core |
| Manufacturing | 4 nm | 4 nm |
| 64 Bits | Yes | Yes |
|
Samsung Galaxy A55 5G Global · 8GB · 128GB · SM-A556B |
Samsung Galaxy A57 5G Global · 8GB · 128GB · SM-A576B |
|
|---|---|---|
| GPU | Samsung Xclipse 530 | Xclipse 550 |
|
Samsung Galaxy A55 5G Global · 8GB · 128GB · SM-A556B |
Samsung Galaxy A57 5G Global · 8GB · 128GB · SM-A576B |
|
|---|---|---|
| RAM | 8 GB | 8 GB |
| Type | LPDDR4X RAM | RAM LPDDR5X |
|
Samsung Galaxy A55 5G Global · 8GB · 128GB · SM-A556B |
Samsung Galaxy A57 5G Global · 8GB · 128GB · SM-A576B |
|
|---|---|---|
| Score |
713.393
Antutu v10
Overall performance better than 77% of devices
See more details
|
1.359.649
Antutu v11
Overall performance better than 86% of devices
See more details
|
|
Samsung Galaxy A55 5G Global · 8GB · 128GB · SM-A556B |
Samsung Galaxy A57 5G Global · 8GB · 128GB · SM-A576B |
|
|---|---|---|
| Capacity | 128 GB | 128 GB |
| Type | UFS Storage 3.1 | UFS Storage 3.1 |
| SD Slot |
Yes
, Slot for SD or second SIM card |
No |
|
Samsung Galaxy A55 5G Global · 8GB · 128GB · SM-A556B |
Samsung Galaxy A57 5G Global · 8GB · 128GB · SM-A576B |
|
|---|---|---|
| Fingerprint | Yes, in screen | Yes, in screen |
|
Samsung Galaxy A55 5G Global · 8GB · 128GB · SM-A556B |
Samsung Galaxy A57 5G Global · 8GB · 128GB · SM-A576B |
|
|---|---|---|
| Sensors |
|
|
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Samsung Galaxy A55 5G Global · 8GB · 128GB · SM-A556B |
Samsung Galaxy A57 5G Global · 8GB · 128GB · SM-A576B |
|
|---|---|---|
| Notifications LED | -- | -- |
| Cooling system | No | No |
| Gaming buttons | No | No |
|
Samsung Galaxy A55 5G Global · 8GB · 128GB · SM-A556B |
Samsung Galaxy A57 5G Global · 8GB · 128GB · SM-A576B |
|
|---|---|---|
| No. of cameras | Triple rear camera | Triple rear camera |
| 1 Camera type |
Standard |
Standard |
| Resolution | 50 Mpx | 50 Mpx |
| Aperture | ƒ/ 1.8 | ƒ/ 1.8 |
| Optical zoom | -- | -- |
| View angle | -- | -- |
| Sensor | Sony IMX906 | Sony IMX906 |
| Type | CMOS BSI 2 | CMOS BSI 2 |
| ISO | -- | -- |
| Pixel size | 1.00 µm | 1.00 µm |
| Pixel Binning | 1-4 (2x2) | 1-4 (2x2) |
| Sensor size | 1/1.56" | 1/1.56" |
|
Samsung Galaxy A55 5G Global · 8GB · 128GB · SM-A556B |
Samsung Galaxy A57 5G Global · 8GB · 128GB · SM-A576B |
|
|---|---|---|
| Flash | LED | LED |
| Optical Stabilisation | Yes | Yes |
| Slow Motion Video |
Yes, 240 fps |
Yes, 240 fps |
| Others |
|
|
|
Samsung Galaxy A55 5G Global · 8GB · 128GB · SM-A556B |
Samsung Galaxy A57 5G Global · 8GB · 128GB · SM-A576B |
|
|---|---|---|
| SELF Camera type |
Dedicated |
Dedicated |
| Resolution | 32 Mpx | 12 Mpx |
| Aperture | ƒ/ 2.2 | ƒ/ 2.2 |
| Optical zoom | -- | -- |
| View angle | -- | -- |
| Sensor | Sony IMX616 | Unknown |
| Type | CMOS | CMOS |
| Pixel size | 0.80 µm | 1.12 µm |
| Pixel Binning | 1-4 (2x2) | -- |
| Sensor size | 1/2.8" | -- |
|
Samsung Galaxy A55 5G Global · 8GB · 128GB · SM-A556B |
Samsung Galaxy A57 5G Global · 8GB · 128GB · SM-A576B |
|
|---|---|---|
| DxOMark Score |
108 Camera 110Photo 117Video |
-- |
|
Samsung Galaxy A55 5G Global · 8GB · 128GB · SM-A556B |
Samsung Galaxy A57 5G Global · 8GB · 128GB · SM-A576B |
|
|---|---|---|
| 5G |
|
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| 4G LTE |
|
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| 3G |
|
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| 2G |
|
|
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Samsung Galaxy A55 5G Global · 8GB · 128GB · SM-A556B |
Samsung Galaxy A57 5G Global · 8GB · 128GB · SM-A576B |
|
|---|---|---|
| Dual SIM | Dual Sim Dual Standby | Dual Sim Dual Standby |
| Type |
|
|
|
Samsung Galaxy A55 5G Global · 8GB · 128GB · SM-A556B |
Samsung Galaxy A57 5G Global · 8GB · 128GB · SM-A576B |
|
|---|---|---|
| Wi-Fi |
|
|
| Others |
|
|
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Samsung Galaxy A55 5G Global · 8GB · 128GB · SM-A556B |
Samsung Galaxy A57 5G Global · 8GB · 128GB · SM-A576B |
|
|---|---|---|
| Version | Bluetooth 5.3 | Bluetooth 6.0 |
| Others |
|
|
|
Samsung Galaxy A55 5G Global · 8GB · 128GB · SM-A556B |
Samsung Galaxy A57 5G Global · 8GB · 128GB · SM-A576B |
|
|---|---|---|
| Navigation |
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Samsung Galaxy A55 5G Global · 8GB · 128GB · SM-A556B |
Samsung Galaxy A57 5G Global · 8GB · 128GB · SM-A576B |
|
|---|---|---|
| USB |
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Samsung Galaxy A55 5G Global · 8GB · 128GB · SM-A556B |
Samsung Galaxy A57 5G Global · 8GB · 128GB · SM-A576B |
|
|---|---|---|
| European measurement The European Union sets a limit of 2 W/kg averaged over 10 grams of tissue. |
-- |
0.700 W/Kg on head
1.070 W/Kg on body |
| American measurement The FCC limit is 1.6 W/kg measured in a volume of 1 gram of tissue |
-- |
0.850 W/Kg on head
1.200 W/Kg on body |
|
Samsung Galaxy A55 5G Global · 8GB · 128GB · SM-A556B |
Samsung Galaxy A57 5G Global · 8GB · 128GB · SM-A576B |
|
|---|---|---|
| Others |
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|
Samsung Galaxy A55 5G Global · 8GB · 128GB · SM-A556B |
Samsung Galaxy A57 5G Global · 8GB · 128GB · SM-A576B |
|
|---|---|---|
| Capacity |
5000 mAh
See more details
|
5000 mAh
See more details
|
| Type | Li-Ion | Li-Ion |
| Fast charge |
Yes, 25.0W |
Yes, 45.0W |
| Others |
|
|
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Samsung Galaxy A55 5G Global · 8GB · 128GB · SM-A556B |
Samsung Galaxy A57 5G Global · 8GB · 128GB · SM-A576B |
|
|---|---|---|
| Operating System |
|
|
| Google Services | With Google Mobile Services | With Google Mobile Services |