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The Galaxy A57 has a slightly larger display than the Galaxy A55, but it is not an across-the-board specification upgrade: Samsung lists a lower-resolution front camera, while both phones share the same stated rear-camera resolution setup. The A55 has documented microSD support up to 1TB. Samsung’s U.S. A57 prices are available, but a current, like-for-like A55 price is not established here, so there is no reliable price difference to quote.
Samsung Galaxy A55 vs A57 specifications
These figures come from Samsung’s product specification pages: the A55 page is for the UK model, while the A57 page is also for the UK model. Specifications, storage configurations, and network bands can vary by market.
| Specification | Galaxy A55 5G | Galaxy A57 5G |
|---|---|---|
| Display | 6.6-inch FHD+ Super AMOLED, up to 120Hz | 6.7-inch FHD+ Super AMOLED Plus, up to 120Hz |
| Rear cameras | 50MP main with OIS, 12MP ultrawide, 5MP macro | 50MP main with OIS, 12MP ultrawide, 5MP macro |
| Front camera | 32MP | 12MP |
| Expandable storage | microSD support up to 1TB | Not stated on the cited Samsung specification page |
| Weight | Not stated on the cited Samsung evidence | 179g |
Sources: Samsung’s Galaxy A55 5G specifications and Galaxy A57 5G specifications.
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What the specification differences mean
The A57 screen is slightly larger
Samsung lists a 6.7-inch display for the A57 and a 6.6-inch display for the A55. Both are specified with FHD+ resolution and refresh rates up to 120Hz. The A57’s “Super AMOLED Plus” label and larger size do not, on their own, establish better brightness, color, or outdoor visibility; those require comparable measurements or testing.
#1 Best Overall
- USA Market Only Works on Tmobile / Mint / Metro PCS . Unlocked Worldwide GSM 5G + 4G LTE PHONE
- LATIN VERSION ***** AMERICAN + LATIN BANDS Octa-core 2.75GHz, 2GHz Android 14, One UI 6.1 Chipset Exynos 1480 CPU Octa-core (4x2.75 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
- Rear Camera - Resolution (Multiple) 50.0 MP + 12.0 MP + 5.0 MP / Rear Camera - F Number (Multiple) F1.8 , F2.2 , F2.4 / Main Camera - Auto Focus Yes / Rear Camera - OIS Yes / Rear Camera Zoom Digital Zoom up to 10x / Front Camera - Resolution 32mp / Front Camera - F Number F2.2 Video Recording Resolution UHD 4K (3840 x 2160) @30fps Slow Motion 240fps @HD
- Dual Sim (Shared Micro SD Slot) LTE 5G FDD Sub6 N1(2100), N3(1800), N5(850), N7(2600), N8(900), N20(800), N28(700), N66(AWS-3) 5G TDD Sub6 N38(2600), N40(2300), N41(2500), N78(3500) 4G FDD LTE B1(2100), B3(1800), B5(850), B7(2600), B8(900), B20(800), B28(700) 4G TDD LTE B38(2600), B40(2300), B41(2500) / 3G Quad Band / 2G Quad Band
- Size (Main_Display) 168.3mm (6.6") Resolution (Main Display) 1080 x 2340 (FHD+) Technology (Main Display) Super AMOLED Color Depth (Main Display) 16M Max Refresh Rate (Main Display) 120 Hz
Rear camera megapixels match, but image quality is not settled
Both models have the same listed rear-camera resolution arrangement: 50MP main, 12MP ultrawide, and 5MP macro. Samsung also lists optical image stabilization (OIS) for each main rear camera. Matching specifications do not prove that photos or video look the same: processing, lenses, and shooting conditions matter.
The A55 lists a higher-resolution selfie camera
Samsung lists a 32MP front camera on the A55 and a 12MP front camera on the A57. Megapixel count alone does not determine selfie quality, so this difference is not enough to declare the A55’s camera better.
Rank #2
- USA Market Only Works on Tmobile / Mint / Metro PCS . Unlocked Worldwide GSM 5G + 4G LTE PHONE
- LATIN VERSION ***** AMERICAN + LATIN BANDS Octa-core 2.75GHz, 2GHz Android 14, One UI 6.1 Chipset Exynos 1480 CPU Octa-core (4x2.75 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
- Rear Camera - Resolution (Multiple) 50.0 MP + 12.0 MP + 5.0 MP / Rear Camera - F Number (Multiple) F1.8 , F2.2 , F2.4 / Main Camera - Auto Focus Yes / Rear Camera - OIS Yes / Rear Camera Zoom Digital Zoom up to 10x / Front Camera - Resolution 32mp / Front Camera - F Number F2.2 Video Recording Resolution UHD 4K (3840 x 2160) @30fps Slow Motion 240fps @HD
- Dual Sim (Shared Micro SD Slot) LTE 5G FDD Sub6 N1(2100), N3(1800), N5(850), N7(2600), N8(900), N20(800), N28(700), N66(AWS-3) 5G TDD Sub6 N38(2600), N40(2300), N41(2500), N78(3500) 4G FDD LTE B1(2100), B3(1800), B5(850), B7(2600), B8(900), B20(800), B28(700) 4G TDD LTE B38(2600), B40(2300), B41(2500) / 3G Quad Band / 2G Quad Band
- Size (Main_Display) 168.3mm (6.6") Resolution (Main Display) 1080 x 2340 (FHD+) Technology (Main Display) Super AMOLED Color Depth (Main Display) 16M Max Refresh Rate (Main Display) 120 Hz
Expandable storage is a documented A55 advantage
Samsung specifies microSD support up to 1TB for the A55. The cited A57 specification page does not state microSD support, so buyers should not assume that the A57 offers it. If removable storage is important, confirm the exact regional A57 model before buying.
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Fix the driver behind crashes, sound loss and screen glitchesFind Drivers →Clear out junk files and repair common Windows errorsFree Scan →Scan for outdated or missing drivers - takes under a minuteDriver Scan →Galaxy A57 price and the A55 price difference
Samsung Electronics America announced U.S. availability for the A57 beginning April 9, 2026, with an unlocked starting price of $549.99. Samsung’s U.S. purchase page, accessed October 7, 2026, listed $549.99 for 128GB and $609.99 for 256GB. These are U.S.-specific, time-sensitive figures; the purchase page also says the phone does not include a charger. See Samsung’s U.S. launch announcement and U.S. A57 purchase page.
Rank #3
- AWESOME SCREEN. ENDLESS POSSIBILITIES: Elevate your content no matter where you are with the 6.7" Super AMOLED display¹ of the Galaxy A37 5G. Enjoy massive detail and stunning clarity on the go
- LONG-LASTING BATTERY: Whether it’s family moments or important calls, stay powered without the wait with Galaxy A37 5G. Super Fast Charging 2.0² ensures you’re back up and running quickly
- NEVER MISS THE SHOT, EVEN IN LOW LIGHT: With effortless Nightography, you can capture clear high-quality photos and videos on your phone automatically without adjusting manual settings
- PRO SHOTS, NO PROBLEM: Capture every moment effortlessly on Galaxy A37 5G with the advanced triple-lens camera system featuring a 50MP HDR main camera and a studio-grade front camera
- MORE POWER. MORE AWESOME: Enjoy smooth performance on Galaxy A37 5G. From detailed graphics while gaming to quick app launches and effortless multitasking, the Exynos 1480 keeps everything running
A comparable current A55 price was not established, so these figures cannot support a precise A55-versus-A57 price difference. Prices vary by country, storage tier, seller, and promotion. To compare them fairly, check both phones on the same date and in the same market, match storage where possible, and compare unlocked prices with unlocked prices or carrier offers with carrier offers. Show any trade-in requirement separately from the advertised price.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.Which phone should you choose?
- Choose the A55 if: microSD expansion up to 1TB is a priority, or its 32MP listed front-camera resolution better fits your preferences. The resolution figure alone is not a guarantee of better selfies.
- Consider the A57 if: you prefer the slightly larger 6.7-inch display or are buying a new phone and its current local price and configuration suit you. The cited U.S. Samsung page says a charger is not included.
- Compare current offers before deciding: the available prices here do not establish a same-market, same-storage A55/A57 price gap. Check local pricing, storage, and supported network bands for the exact variants you are considering.
Official specifications do not establish which phone is faster in use, lasts longer on a charge, or takes better photos. Those questions need comparable real-world testing; the spec sheet alone does not identify an overall winner or establish whether an A55 owner should upgrade.
Quick Recap
Best Value
- Charger NOT Included, 6.7" Super AMOLED FHD+, 90Hz Refresh Rate, 385 ppi, 800 nits (HBM), 1080x2340px, 5000mAh Battery
- 128GB, 4GB RAM, microSDXC, Exynos 1330 (5nm), Octa-Core, Mali-G68 MP2 or Mali-G57 MC2 GPU
- Rear Camera: 50MP, f/1.8 (wide) + 5MP, f/2.2 (ultrawide) + 2MP, f/2.4 (macro), LED flash, panorama, HDR; Front Camera: 13MP, f/2.0, Android 14, up to 6 major Android upgrades, One UI 6.1
- 3G: HSDPA 850/900/1700(AWS)/1900/2100; 4G LTE: 1/2/3/4/5/7/12/13/14/20/25/26/28/29/30/38/39/40/41/48/66/71, 5G: 2/5/25/41/66/71/77/78 SA/NSA/Sub6/mmWave - Nano-SIM + eSIM
- US Model – Global Connectivity – Compatible with Most GSM Carriers like T-Mobile, AT&T, MetroPCS, etc. Will Also work with CDMA Carriers Such as Verizon, Straight Talk.
Rank #4
- GSM Unlocked: GSM unlocked and compatible with any carrier of choice (e.g. AT&T, T-Mobile, Cricket, Metro, etc.)
- The device does not come with headphones or a SIM card. It does include a charger and charging cable that may be generic.
- Display: 6.4" Screen, 104.9 cm2 (~80.2% screen-to-body ratio) 1080 x 2408 pixels, 20:9 ratio (~400 ppi density)
- Accelerometer, Light Sensor, Proximity Sensor
- Octa-core (2x2.6 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55) Mali-G68 MC4 | 5,000mAh battery
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
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