The Galaxy M56 is the newer phone, with Samsung-listed 45 W charging and 4K HDR front-camera video; the Galaxy A55 offers a 32 MP selfie camera, stereo support and microSD expansion up to 1 TB. Both have a 50 MP OIS main camera and a 5,000 mAh typical-capacity battery. There is no verified current price difference for matching configurations, so the better buy depends on the live price and which features matter to you.
Galaxy A55 vs M56: specifications at a glance
The figures below are Samsung-published specifications for India-market models, not comparative test results. Some details vary by configuration or retailer.
| Specification | Galaxy A55 5G | Galaxy M56 5G |
|---|---|---|
| Market timing | Samsung’s A-series model launched in 2024; Samsung identified the A56 as its successor in March 2025. | Samsung’s interim report identifies it as an April 2025 model. |
| Processor | Samsung lists an octa-core CPU with speeds of 2.75 GHz and 2 GHz; the cited product page does not name the chipset. | Exynos 1480, 4 nm. |
| Display | 16.83 cm diagonal FHD+ Super AMOLED, up to 120 Hz; Samsung states up to 1,000 nits HBM. | 17.11 cm diagonal Super AMOLED+; Samsung lists 120 Hz and promotes it as 33% brighter with 36% slimmer bezels than its stated comparison basis. |
| Rear cameras | 50 MP + 12 MP + 5 MP; OIS listed; 4K at 30 fps. | 50 MP OIS + 8 MP ultra-wide + 2 MP macro; Samsung lists 4K HDR recording. |
| Front camera | 32 MP; 4K video recording is not specified on the cited product page. | 12 MP; Samsung promotes 4K HDR front-camera video. |
| Battery and charging | 5,000 mAh typical capacity; Super Fast Charging; Samsung states video playback up to 28 hours. | 5,000 mAh typical capacity; 45 W super-fast charging. Samsung says the 45 W charger is sold separately. |
| Memory and storage | Samsung lists 8 GB or 12 GB memory and 128 GB or 256 GB internal storage across variants; microSD support up to 1 TB. | Samsung India retail listings found for this comparison include 8 GB models with 128 GB or 256 GB storage. |
| Dimensions and weight | 161.1 × 77.4 × 8.2 mm; 213 g. Samsung lists Gorilla Glass Victus+. | 162.0 × 77.3 × 7.2 mm; 180 g in Samsung’s report. Product copy describes front and back glass protection. |
| Audio and connectivity | Stereo support and NFC are listed. | Comparable official feature-page information is not established here for these items; check the exact SKU listing. |
| Software support | A directly comparable support-duration commitment is not established here. | Samsung states six generations of Android upgrades and six years of security updates. Samsung’s report lists Android 15 and One UI 7 at launch. |
Sources: Samsung India Galaxy A55 5G specifications, Samsung India Galaxy M56 5G specifications, and Samsung Electronics interim reports linked below. Specifications and availability can vary by region and listing.
Which phone has the better display?
The M56’s listed diagonal is 17.11 cm, compared with 16.83 cm for the A55, so it is slightly larger by Samsung’s figures. Both are AMOLED screens with a listed 120 Hz refresh rate. Samsung’s M56 feature page also claims 33% greater brightness and 36% slimmer bezels, but those are vendor comparisons tied to Samsung’s stated basis, not independent measurements establishing that the M56 screen is better in every condition.
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- 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
How do their cameras differ?
Rear cameras
Both phones list a 50 MP OIS main camera. The A55’s other listed rear cameras are 12 MP and 5 MP; the M56’s are an 8 MP ultra-wide and 2 MP macro. The resolution figures alone do not show which phone takes better photos, and there is no comparable independent camera test here to settle that.
Selfies and video
The A55 has the higher stated front-camera resolution at 32 MP. Samsung explicitly promotes 4K HDR recording from the M56’s 12 MP front camera, while the cited A55 page does not specify 4K front-camera recording. Choose based on whether selfie resolution or that stated video capability matters more; megapixels alone do not establish image quality.
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
Charging, battery and storage
Charging
The M56 has a clearer charging advantage on paper: Samsung specifies 45 W super-fast charging, with the charger sold separately. The A55 page lists Super Fast Charging but does not specify a comparable wattage in the cited material. Both phones have a 5,000 mAh typical-capacity battery; Samsung’s A55 page states up to 28 hours of video playback, but that figure is not a head-to-head endurance result.
Storage flexibility
The A55 explicitly supports microSD cards up to 1 TB, in addition to its listed internal-storage variants. The M56 retail configurations found for this comparison are 128 GB and 256 GB, but comparable microSD support is not established by the cited M56 information. If you need removable storage, verify the exact model’s specifications before buying rather than assuming support.
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
Which phone is newer, lighter and better supported?
Samsung’s interim reports place the A55 in 2024 and the M56 in April 2025; the A56 was identified as the A55’s successor in March 2025. The M56 is listed at 180 g and 7.2 mm thick, versus 213 g and 8.2 mm for the A55, making it lighter and thinner by those reported figures. Those measurements do not establish that either phone is more resistant to drops.
Samsung states six generations of Android upgrades and six years of security updates for the M56. A directly comparable A55 support commitment, including its start date and update status, is not established here, so the M56’s stated policy should not be presented as proof it receives longer support than the A55.
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
What is the price difference in India?
Samsung’s launch announcement described the M56 as “under ₹30,000.” That was launch positioning, not a current selling price. A synchronized current price for the A55 and M56 in equivalent RAM and storage configurations is not established, so a reliable rupee difference cannot be stated. Check the same-day listings for matching capacities and account for seller, stock, bank or exchange discounts, and whether a charger is included.
Samsung’s historical launch announcement: Galaxy M56 5G and Galaxy F56 5G launch in India.
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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.
Which should you buy?
Choose the Galaxy M56 if
- You want Samsung-listed 45 W charging and are prepared to check or buy a compatible charger separately.
- You value the M56’s stated 4K HDR front-camera video capability.
- You prefer a lighter, thinner phone based on the published dimensions and weight.
- Its stated Android-upgrade and security-update policy is a priority, while recognizing there is no directly comparable A55 policy established here.
Choose the Galaxy A55 if
- You want a 32 MP front camera rather than the M56’s 12 MP unit.
- You need its explicitly listed microSD expansion up to 1 TB.
- Stereo support or NFC, both listed on Samsung’s A55 page, matters to you.
- Its current price for the storage configuration you need is more attractive than the M56’s.
Before deciding, compare the same RAM and storage capacity at current India prices. Give weight to the features you will actually use: 45 W charging and front-video recording on one side, or the A55’s stated selfie resolution, microSD support and listed stereo support on the other. Do not treat launch positioning or a difference between unmatched variants as a current value verdict.
Sources for model timing and dimensions: Samsung Electronics 2025 4Q interim report and Samsung Electronics 2026 1Q interim report.
Quick Recap
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.
