Samsung Galaxy A57 5G vs OPPO K3
Here you can compare Samsung Galaxy A57 5G and OPPO K3. Comparing Samsung Galaxy A57 5G vs OPPO K3 on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Samsung Galaxy A57 5G stands against OPPO K3 and which one should you buy The current lowest price found for Samsung Galaxy A57 5G is ₹52,890 and for OPPO K3 is ₹16,846. The details of both of these products were last updated on Oct 17, 2026.
| Specification | Samsung Galaxy A57 5G | OPPO K3 |
|---|---|---|
| Internal Memory | 256 GB | 64 GB |
| RAM | 8 GB | 6 GB |
| OS | Android v16 | Android v9.0 (Pie), upgradable to v11 |
| Display | 6.7 inches, 1080 x 2340 pixels, 120 Hz | 6.5 inches, 1080 x 2340 pixels |
| Rear Camera | 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) | 16 MP ƒ/1.8 (Main) 2 MP ƒ/2.4 (Depth Sensor) |
| Price | ₹52,890 | ₹16,846 |
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Overview
| Specs Score | 74 / 100 Better Specs | 44 / 100 |
| RAM | 8 GB More RAM | 6 GB |
| Storage | 256 GB More Storage | 64 GB |
| CPU Clock Speed | 2.9 GHz Faster Clock Speed | 2.2 GHz |
| Rear Camera | 50 MP + 12 MP + 5 MP Triple Better Camera Resolution | 16 MP + 2 MP Dual |
| Front Camera | 12 MP | 16 MP Better Front Camera Resolution |
| Weight | 179 g Lighter | 191 g |
| Thickness | 6.9 mm Slimmer | 9.4 mm |
| Battery | 5000 mAh Bigger Battery | 3765 mAh |
| Unique Features | 5G No Water Resistant NFC | No 3.5mm Audio Jack No No |
General
| Model | SM-A576B, SM-A576B/DS, SM-A576Q, SM-A576U1, SM-A576W, SM-A576Z, SM-A5760 | k3 |
| Sim Type | Dual Sim, GSM+GSM (Hybrid Slot) | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | SIM 1 + SIM 2 / SIM 1 + eSIM / Dual eSIM SIM | Nano+Nano SIM |
| eSIM Support | Yes | |
| Device Type | Smartphone | Smartphone |
| OS Updates | 6 years | |
| Security Updates | 6 years | |
| Release Date | March 25, 2026 | July 19, 2019 |
Design
| Dimensions | 76.8 x 161.5 x 6.9 mm | 76 x 161.2 x 9.4 mm |
| Weight | 179 g | 191 g |
| Colors | Navy, Gray, Icyblue, Lilac |
Display
| Type | Color Super AMOLED Plus Screen (16M Colors) | Color AMOLED Screen (16M Colors) |
| Touch | Yes | Yes |
| Size | 6.7 inches, 1080 x 2340 pixels, 120 Hz | 6.5 inches, 1080 x 2340 pixels |
| Aspect Ratio | 20:9 | 19.5:9 |
| PPI | ~ 385 PPI | ~ 396 PPI |
| Screen to Body Ratio | ~ 88.8% | ~ 84.7% |
| Glass Type | Corning Gorilla Glass Victus+, Mohs level 5 | |
| Brightness | 1200 nits (HBM), 1900 nits (peak) | |
| HDR Support | Yes, HDR10+ | |
| Features | HDR10+ | Corning Gorilla Glass |
| Notch | Yes, Punch Hole | No |
Memory
| RAM | 8 GB | 6 GB |
| RAM Type | LPDDR5X | |
| Storage | 256 GB | 64 GB |
| Card Slot | No | 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 | 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, v6.0, A2DP, LE | Yes, v4.2, A2DP, LE |
| USB | Yes, USB-C v2.0 | Yes, USB-C |
| USB Features | USB on-the-go | 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 | GPS, Glonass, Beidou, Galileo, QZSS | Yes, with A-GPS, GLONASS, BDS |
| Fingerprint Sensor | Yes, In Display | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Fingerprint Sensor, Gyro Sensor, Geomagnetic Sensor, Light Sensor, Proximity Sensor | Accelerometer, Gyro, Proximity, Compass |
| 3.5mm Headphone Jack | No | Yes |
| 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 | UFS 2.1 |
Camera
| Rear Camera | 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) | 16 MP ƒ/1.8 (Main) 2 MP ƒ/2.4 (Depth Sensor) |
| OIS | Yes | |
| Auto Focus | Yes | Yes |
| Features | Digital Zoom up to 10x | HDR, Panorama |
| Video Recording | 4K @ 30 fps UHD, 1080p @ 60 fps FHD | 2K @ 30 fps QHD, 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 12 MP ƒ/2.2 (Wide Angle) Punch Hole | 16 MP ƒ/2 Popup |
| Front Video Recording | 4K @ 30 fps UHD, 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Front Camera Features | HDR | HDR |
Technical
| OS | Android v16 | Android v9.0 (Pie), upgradable to v11 |
| Custom UI | OneUI 8.5 | |
| Chipset | Samsung Exynos 1680 | Qualcomm Snapdragon 710 |
| CPU | 2.9 GHz, Octa Core Processor | 2.2 GHz, Octa Core Processor |
| Core Details | 2x2.2 GHz Kryo 360 Gold & 6x1.7 GHz Kryo 360 Silver | |
| GPU | Xclipse 550 | Adreno 616 |
| Java | No | No |
| Browser | Yes | Yes, supports HTML5 |
Multimedia
| Yes | Yes | |
| Music | Yes | Yes |
| Video | Yes | Yes |
| FM Radio | No | No |
| Speaker Type | Stereo | |
| Document Reader | Yes | Yes |
Battery
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5000 mAh | 3765 mAh, Li-Po Battery |
| Fast Charging | Yes, 45W Fast Charging | Yes, Fast Charging VOOC 3.0 |
Discuss
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