Samsung Galaxy A51 5G vs Samsung Galaxy A56 5G (12GB RAM + 256GB)
Here you can compare Samsung Galaxy A51 5G and Samsung Galaxy A56 5G (12GB RAM + 256GB). Comparing Samsung Galaxy A51 5G vs Samsung Galaxy A56 5G (12GB RAM + 256GB) on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Samsung Galaxy A51 5G stands against Samsung Galaxy A56 5G (12GB RAM + 256GB) and which one should you buy The current lowest price found for Samsung Galaxy A51 5G is ₹29,999 and for Samsung Galaxy A56 5G (12GB RAM + 256GB) is ₹45,999. The details of both of these products were last updated on Jul 08, 2026.
| Specification | Samsung Galaxy A51 5G | Samsung Galaxy A56 5G (12GB RAM + 256GB) |
|---|---|---|
| Internal Memory | 128 GB | 256 GB |
| CPU | 2.2 GHz, Octa Core Processor | 2.9 GHz, Octa Core Processor |
| Rear Camera | 48 MP ƒ/2 (Wide Angle) 12 MP ƒ/2.2 (Ultra Wide) 5 MP ƒ/2.4 (Macro) Macro 5 MP ƒ/2.2 (Depth Sensor) | 50 MP ƒ/1.8 (Wide Angle) 1/1.56", 1.0µm, PDAF, OIS 12 MP ƒ/2.2 (Ultra Wide) 123˚, 1/3.06", 1.12µm 5 MP ƒ/2.4 (Macro) |
| RAM | 6 GB | 12 GB |
| Display | 6.5 inches, 1080 x 2400 pixels | 6.7 inches, 1080 x 2340 pixels, 120 Hz |
| Price | ₹29,999 | ₹45,999 |
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Overview
| Specs Score | 58 / 100 | 68 / 100 Better Specs |
| Display Resolution | 1080 x 2400 pixels Better Resolution | 1080 x 2340 pixels |
| RAM | 6 GB | 12 GB More RAM |
| Storage | 128 GB | 256 GB More Storage |
| CPU Clock Speed | 2.2 GHz | 2.9 GHz Faster Clock Speed |
| Front Camera | 32 MP Better Front Camera Resolution | 12 MP |
| Weight | 187 g Lighter | 198 g |
| Thickness | 8.7 mm | 7.4 mm Slimmer |
| Battery | 4500 mAh | 5000 mAh Bigger Battery |
| Unique Features | 3.5mm Audio Jack FM Radio No No Memory Card Support | No No Water Resistant NFC No |
General
| Country of Origin | India | |
| Model | Galaxy A51 5G | SM-A566V, SM-A566B, SM-A566B/DS, SM-A566E, SM-A566E/DS, SM-A5660 |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | SIM 1 + SIM 2 / SIM 1 + eSIM / Dual eSIM SIM |
| eSIM Support | Yes | |
| Device Type | Smartphone | Smartphone |
| Release Date | April 8, 2020 | March 02, 2025 |
| In The Box | Handset, Data Cable (Type-C to Type-C), Ejection Pin, Quick Start Guide |
Design
| Dimensions | 73.6 x 158.9 x 8.7 mm | 77.5 x 162.2 x 7.4 mm |
| Weight | 187 g | 198 g |
| Colors | Pink, Olive, Graphite, Lightgray |
Display
| Type | Color Super AMOLED Screen (16M Colors) | Color Super AMOLED Screen (16M Colors) |
| Touch | Yes | Yes |
| Size | 6.5 inches, 1080 x 2400 pixels | 6.7 inches, 1080 x 2340 pixels, 120 Hz |
| Aspect Ratio | 20:9 | 20:9 |
| PPI | ~ 405 PPI | ~ 385 PPI |
| Screen to Body Ratio | ~ 87.2% | ~ 87.4% |
| Glass Type | Corning Gorilla Glass 3 | Corning Gorilla Glass Victus+ |
| Features | 1200 nits Brightness | |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
Memory
| RAM | 6 GB | 12 GB |
| Storage | 128 GB | 256 GB |
| Card Slot | Yes, upto 512 GB |
Connectivity
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| 5G Bands | FDD Sub6, N1(2100), N3(1800), N5(850), N7(2600), N8(900), N20(800), N28(700), N66(AWS-3), TDD Sub6: N38(2600), N40(2300), N41(2500), N77(3700), N78(3500) | |
| VoLTE | Yes, Dual Stand-By | Yes |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | 802.11a/b/g/n/ac/ax 2.4GHz+5GHz, HE80, MIMO, 1024-QAM | |
| Bluetooth | Yes, v5.0 | Yes, v5.3, A2DP, LE |
| USB | Yes, USB-C v2.0 | Yes, USB-C v2.0 |
| USB Features | USB on-the-go, USB Charging | USB Tethering, USB on-the-go, USB Charging, USB Storage |
Performance
| Camera Score | 114 (DxOMark) |
Extra
| GPS | Yes, with A-GPS, GLONASS, GALILEO, BDS | GPS, Glonass, Beidou, Galileo, QZSS |
| Fingerprint Sensor | Yes, In Display | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Gyro, Proximity, Compass | Accelerometer, Fingerprint Sensor, Gyro Sensor, Geomagnetic Sensor, Light Sensor, Virtual Proximity Sensing |
| 3.5mm Headphone Jack | Yes | No |
| NFC | Yes | |
| Water Resistance | Yes, 1 m upto 30 min | |
| IP Rating | IP67 | |
| Dust Resistant | Yes | |
| Extra Features | Dual Stereo Speakers, 6 Generations of OS Upgrades and up to 6 Years of Security Updates, Samsung Knox Vault, Awesome Intelligence AI Mobile (Circle to Search Object Eraser, Edit Suggestion, Filters, Auto Trim, Best Face, Al Select, Read Aloud,) |
Camera
| Rear Camera | 48 MP ƒ/2 (Wide Angle) 12 MP ƒ/2.2 (Ultra Wide) 5 MP ƒ/2.4 (Macro) Macro 5 MP ƒ/2.2 (Depth Sensor) | 50 MP ƒ/1.8 (Wide Angle) 1/1.56", 1.0µm, PDAF, OIS 12 MP ƒ/2.2 (Ultra Wide) 123˚, 1/3.06", 1.12µm 5 MP ƒ/2.4 (Macro) |
| OIS | Yes | |
| Auto Focus | Yes | Yes |
| Features | Panorama, HDR | Best Face, Panorama, HDR |
| Video Recording | 2160p @ 30 fps UHD, 1080p @ 30 fps FHD | 4K @ 30 fps UHD, 1080p @ 60 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 32 MP ƒ/2.2 (Wide Angle) | 12 MP ƒ/2.2 (Wide Angle) Punch Hole |
| Front Video Recording | 1080p @ 30 fps FHD | 4K @ 30 fps UHD, 1080p @ 60 fps FHD |
Technical
| OS | Android v10.0, upgradable to v11 | Android v15 |
| Custom UI | OneUI 7 | |
| Chipset | Samsung Exynos 980 | Samsung Exynos 1580 |
| CPU | 2.2 GHz, Octa Core Processor | 2.9 GHz, Octa Core Processor |
| Core Details | 2x2.2 GHz Cortex-A77 & 6x1.8 GHz Cortex A55 | 1x Cortex-A720 @ 2.9GHz & 3x Cortex-A720 @ 2.6GHz & 4x Cortex-A520 @ 1.95GHz |
| GPU | Mali-G76 MP5 | Xclipse 540 |
| Java | No | No |
| Browser | Yes, supports HTML5 | Yes |
Multimedia
| Yes | Yes | |
| Music | Yes | MP3, M4A, 3GA, AAC, OGG, OGA, WAV, AMR, AWB, FLAC, MID, MIDI, XMF, MXMF, IMY, RTTTL, RTX, OTA |
| Video | Yes | MP4, M4V, 3GP, 3G2, AVI, FLV, MKV, WEBM |
| FM Radio | Yes | No |
| Document Reader | Yes | Yes |
Battery
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 4500 mAh, Li-Po Battery | 5000 mAh |
| Fast Charging | Yes, 15W Fast Charging | Yes, 45W Fast Charging |
| Video Playback Time | 29 hours |
Discuss
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