Samsung Galaxy A51 vs Samsung Galaxy A57 (12GB RAM + 256GB)
Here you can compare Samsung Galaxy A51 and Samsung Galaxy A57 (12GB RAM + 256GB). Comparing Samsung Galaxy A51 vs Samsung Galaxy A57 (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 stands against Samsung Galaxy A57 (12GB RAM + 256GB) and which one should you buy The current lowest price found for Samsung Galaxy A51 is ₹17,999 and for Samsung Galaxy A57 (12GB RAM + 256GB) is ₹62,999. The details of both of these products were last updated on Oct 14, 2026.
| Specification | Samsung Galaxy A51 | Samsung Galaxy A57 (12GB RAM + 256GB) |
|---|---|---|
| RAM | 6 GB | 12 GB |
| CPU | 2.3 GHz, Octa Core Processor | 2.9 GHz, Octa Core Processor |
| Battery | 4000 mAh, Li-Po Battery | 5000 mAh |
| 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˚ (ultrawide), 1/3.06", 1.12µm 5 MP ƒ/2.4 (Macro) |
| OS | Android v10, upgradable to v12 | Android v16 |
| Price | ₹17,999 | ₹62,999 |
- Like
- Comment
- Share
Overview
| Specs Score | 53 / 100 | 75 / 100 Better Specs |
| RAM | 6 GB | 12 GB More RAM |
| Storage | 128 GB | 256 GB More Storage |
| CPU Clock Speed | 2.3 GHz | 2.9 GHz Faster Clock Speed |
| Front Camera | 32 MP Better Front Camera Resolution | 12 MP |
| Thickness | 7.9 mm | 6.9 mm Slimmer |
| Battery | 4000 mAh | 5000 mAh Bigger Battery |
| Unique Features | No 3.5mm Audio Jack FM Radio No No Memory Card Support | 5G No No Water Resistant NFC No |
General
| Model | Galaxy A51 | SM-A576B, SM-A576B/DS, SM-A576Q, SM-A576U1, SM-A576W, SM-A576Z, SM-A5760 |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM (Hybrid Slot) |
| 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 |
| OS Updates | 6 years | |
| Security Updates | 6 years | |
| Release Date | January 29, 2020 | March 25, 2026 |
Design
| Dimensions | 73.6 x 158.5 x 7.9 mm | 76.8 x 161.5 x 6.9 mm |
| Weight | 172 g | 179 g |
| Colors | Navy, Gray, Icyblue, Lilac |
Display
| Type | Color Super AMOLED Screen (16M Colors) | Color Super AMOLED Plus Screen (16M Colors) |
| Touch | Yes | Yes |
| Size | 6.5 inches, 1080 x 2340 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 | ~ 87.4% | ~ 88.8% |
| Glass Type | Corning Gorilla Glass Victus+, Mohs level 5 | |
| Brightness | 1200 nits (HBM), 1900 nits (peak) | |
| HDR Support | Yes, HDR10+ | |
| Features | HDR10+ | |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
Memory
| RAM | 6 GB | 12 GB |
| RAM Type | LPDDR5X | |
| Storage | 128 GB | 256 GB |
| Card Slot | Yes, upto 512 GB | No |
Connectivity
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | |
| 5G Bands | 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), 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+6GHz, HE80, MIMO, 1024-QAM | |
| Bluetooth | Yes, v5.0 | Yes, v6.0, A2DP, LE |
| USB | Yes, USB-C v2.0 | Yes, USB-C v2.0 |
| USB Features | USB on-the-go, USB Charging | USB on-the-go |
Performance
| AnTuTu Score | 1,348,362 (Total) (v11) 499,380 (CPU) 374,531 (GPU) 200,579 (Memory) 273,872 (UX) | |
| AnTuTu Storage Score | 88,710 | |
| Geekbench Score | 4,406 (Multi Core) (v6) 1,375 (Single Core) 6,620 (OpenCL) 7,616 (Vulkan) | |
| 3DMark Score | 1,694 (Wild Life Extreme) (10.15 FPS) |
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, Proximity Sensor |
| 3.5mm Headphone Jack | Yes | No |
| NFC | Yes | |
| AI Features | Agentic AI, Personal AI assistants - Bixby, Gemini Live, and Perplexity, Enhanced Circle to Search | |
| Water Resistance | Yes, 1.5 m upto 30 min | |
| IP Rating | IP68 | |
| Dust Resistant | Yes | |
| Extra Features | Samsung Knox |
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˚ (ultrawide), 1/3.06", 1.12µm 5 MP ƒ/2.4 (Macro) |
| OIS | Yes | |
| Auto Focus | Yes | Yes |
| Features | Panorama, HDR | Digital Zoom up to 10x |
| Video Recording | 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 @ 30 fps FHD |
| Front Camera Features | HDR | HDR |
Technical
| OS | Android v10, upgradable to v12 | Android v16 |
| Custom UI | OneUI 8.5 | |
| Chipset | Samsung Exynos 9611 | Samsung Exynos 1680 |
| CPU | 2.3 GHz, Octa Core Processor | 2.9 GHz, Octa Core Processor |
| Core Details | 4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53 | |
| GPU | Mali-G72 MP3 | Xclipse 550 |
| Java | No | No |
| Browser | Yes, supports HTML5 | Yes |
Multimedia
| Yes | Yes | |
| Music | Yes | Yes |
| Video | Yes | Yes |
| FM Radio | Yes | No |
| Speaker Type | Stereo | |
| Document Reader | Yes | Yes |
Battery
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 4000 mAh, Li-Po Battery | 5000 mAh |
| Fast Charging | Yes, 15W Fast Charging | Yes, 45W Fast Charging |
Discuss
Related News
Samsung Galaxy Z Flip 8 Review: Brilliantly Compact, Significant Improvements, Familiar CompromisesThe Galaxy Z Flip lineup has always been Samsung’s answer to a simple question: what if a flagship phone could disappear into your pocket? More than the raw specifications, it’s the actual flip-phone experien…
Samsung Galaxy Z Fold8 Ultra: The No-Compromise FoldableThe Galaxy Z Fold8 Ultra changes how I think about foldables. Samsung doesn’t dwell on trade-offs for that big 8-inch screen. Instead, it shows what you can actually do with it. The titanium case is just 4.1m…
Samsung Galaxy Z Fold8 Review: The First Foldable That Finally Feels Like a Real PhoneEvery year I test the new Galaxy Z Fold and wonder if this is the one that finally makes foldables with a wider, more usable cover screen. With the Fold 8, Samsung switched things up. They reserved the old ta…
Samsung Galaxy S26 FE Review: 6 Things I Like & 5 Things I Wish Were Better About ItHere’s one thing about the Galaxy S26 FE that nobody is really talking about. This year, the “Fan Edition” is restricted to one memory and storage configuration. The 128GB and the 512GB variants are gone, and…
Related Mobile Phones
Related Searches
Related Comparisons
Samsung Galaxy A51 vs Samsung Galaxy A36 5G
Samsung Galaxy A51 vs Samsung Galaxy A07 4G
Samsung Galaxy A57 (12GB RAM + 256GB) vs Samsung Galaxy S26 5G
Samsung Galaxy A57 (12GB RAM + 256GB) vs Samsung Galaxy A37 5G (12GB RAM + 256 GB)
Samsung Galaxy A51 vs Samsung Galaxy A06
Samsung Galaxy A51 vs Samsung Galaxy A34 5G (8GB RAM + 256GB)