Samsung Galaxy A57 (12GB RAM + 256GB) vs Oppo Reno 15 Pro Mini (12GB RAM + 512GB)
Quick Comparison
Both Samsung Galaxy A57 (12GB RAM + 256GB) and Oppo Reno 15 Pro Mini (12GB RAM + 512GB) comes with same RAM. In terms of display resolution, Oppo Reno 15 Pro Mini (12GB RAM + 512GB) has better resolution of 2640 x 1216 than Samsung Galaxy A57 (12GB RAM + 256GB) which has resolution of 2340 x 1080. Oppo Reno 15 Pro Mini (12GB RAM + 512GB) has more internal memory than Samsung Galaxy A57 (12GB RAM + 256GB)
| Name | Samsung Galaxy A57 (12GB RAM + 256GB) | Oppo Reno 15 Pro Mini (12GB RAM + 512GB) |
| RAM | 12 GB | 12 GB |
|---|---|---|
| Display | 6.7 in | 6.32 in |
| Internal Memory | 256 GB | 512 GB |
| Battery | 5000 mAh | 6200 mAh |
| Camera | 50 MP + 12 MP + 5 MP Triple | 200 MP + 50 MP + 50 MP Triple |
| Price | Rs. 62999 | Rs. 64999 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is March 25, 2026. The cost of Samsung Galaxy A57 (12GB RAM + 256GB) is Rs. 62999. The launch Date of the second phone is January 08, 2026. The cost of Oppo Reno 15 Pro Mini (12GB RAM + 512GB) is Rs. 64999.
Display comparison
Oppo Reno 15 Pro Mini (12GB RAM + 512GB) has screen size of 6.32 inches which falls short to Samsung Galaxy A57 (12GB RAM + 256GB)'s 6.7 inch screen. Samsung Galaxy A57 (12GB RAM + 256GB) has Super AMOLED Plus Screen type where as Oppo Reno 15 Pro Mini (12GB RAM + 512GB) has AMOLED Screen type. OPPO's phone has display density of 460 PPI & Samsung's phone has only 385 PPI display density. In terms of screen to body ratio, OPPO's phone has better screen to body ratio of ~ 89.5% than Samsung's phone ~ 88.8%. Samsung Galaxy A57 (12GB RAM + 256GB) has 20:9 aspect ratio where as Oppo Reno 15 Pro Mini (12GB RAM + 512GB) has 19.5:9 aspect ratio.
Memory comparison
Both mobiles come with 12 GB RAM Oppo Reno 15 Pro Mini (12GB RAM + 512GB) has more Internal Memory (512 GB) than Samsung Galaxy A57 (12GB RAM + 256GB) (256 GB).
Camera comparison
Oppo Reno 15 Pro Mini (12GB RAM + 512GB)'s 200 MP + 50 MP + 50 MP Triple Rear Camera outclasses Samsung Galaxy A57 (12GB RAM + 256GB)'s 50 MP + 12 MP + 5 MP Triple Rear Camera in terms of resolution. Oppo Reno 15 Pro Mini (12GB RAM + 512GB) will be better choice if you're looking to click lot of selfies as it has better 50 MP Front Camera in comparison to Samsung Galaxy A57 (12GB RAM + 256GB)'s 12 MP Front Camera.
Technical comparison
Both the phones run on Android Operating System Version 16.
Related Comparisons
Full Comparison
| Name | Samsung Galaxy A57 (12GB RAM + 256GB) | Oppo Reno 15 Pro Mini (12GB RAM + 512GB) |
| General | ||
| Country of Origin | India | |
| Model | SM-A576B, SM-A576B/DS, SM-A576Q, SM-A576U1, SM-A576W, SM-A576Z, SM-A5760 | CPH2813 |
| 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 | January 08, 2026 |
| In The Box | Phone × 1, Charger × 1, USB Data Cable × 1, SIM Ejector Tool × 1, Protective Case × 1, Quick Guide × 1 | |
| Design | ||
| Dimensions | 76.8 x 161.5 x 6.9 mm | 72.4 x 151.2 x 8 mm |
| Weight | 179 g | 187 g |
| Colors | Navy, Gray, Icyblue, Lilac | Dusk Brown (Cocoa Brown), Aurora Blue, Glacier White |
| Display | ||
| Type | Color Super AMOLED Plus Screen (16M Colors) | Color AMOLED Screen (1B Colors) |
| Touch | Yes | Yes, 240 Hz Touch Sampling Rate |
| Size | 6.7 inches, 1080 x 2340 pixels, 120 Hz | 6.32 inches, 1216 x 2640 pixels, 120 Hz |
| Aspect Ratio | 20:9 | 19.5:9 |
| PPI | ~ 385 PPI | ~ 460 PPI |
| Screen to Body Ratio | ~ 88.8% | ~ 89.5% |
| Glass Type | Corning Gorilla Glass Victus+, Mohs level 5 | Corning Gorilla Glass 7i |
| Brightness | 1200 nits (HBM), 1900 nits (peak) | |
| HDR Support | Yes, HDR10+ | |
| Features | HDR10+ | Standard Mode: 100% DCI-P3, Natural Mode: 100% DCI-P3, Vivid Mode: 100% DCI-P3 |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Memory | ||
| RAM | 12 GB | 12 GB |
| RAM Type | LPDDR5X | |
| Storage | 256 GB | 512 GB |
| Storage Type | UFS 3.1 | |
| Card Slot | No | |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | 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) | NR: n1//n5/n8/n28A/n41/n77/n78 |
| VoLTE | Yes | Yes, Dual Stand-By |
| 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 | Wi-Fi 6 (802.11ax) Wi-Fi 5 (802.11ac) 802.11a/b/g/n WLAN Display WLAN tethering 160 MHz Wi-Fi channels over 5 GHz 2 × 2 MIMO |
| Bluetooth | Yes, v6.0, A2DP, LE | Yes, v5.4, A2DP, LE, aptX HD |
| USB | Yes, USB-C v2.0 | Yes, USB-C v2.0 |
| USB Features | USB on-the-go | USB on-the-go, USB Charging |
| IR Blaster | Yes | |
| Performance | ||
| AnTuTu Score | 1,348,362 (Total) (v11) 499,380 (CPU) 374,531 (GPU) 200,579 (Memory) 273,872 (UX) | 2,094,835 (Total) (v11) 679,853 (CPU) 652,170 (GPU) 265,678 (Memory) 497,134 (UX) |
| AnTuTu Storage Score | 88,710 | |
| Geekbench Score | 4,406 (Multi Core) (v6) 1,375 (Single Core) 6,620 (OpenCL) 7,616 (Vulkan) | 6,355 (Multi Core) (v6) 1,609 (Single Core) 12,100 (OpenCL) 12,250 (Vulkan) |
| 3DMark Score | 1,694 (Wild Life Extreme) (10.15 FPS) | 3,950 (Wild Life Extreme) |
| Extra | ||
| GPS | GPS, Glonass, Beidou, Galileo, QZSS | GPS, GLONASS, BDS, Galileo, QZSS |
| Fingerprint Sensor | Yes, In Display | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Fingerprint Sensor, Gyro Sensor, Geomagnetic Sensor, Light Sensor, Proximity Sensor | Proximity Sensor, Ambient Light Sensor, Color Temperature Sensor, E-compass, Accelerometer, Gyroscope, Infrared Remote Control |
| 3.5mm Headphone Jack | No | 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 | Yes, 1.5 m upto 30 min |
| IP Rating | IP68 | IP68/IP69 |
| Dust Resistant | Yes | Yes |
| Extra Features | Samsung Knox | |
| 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) | 200 MP ƒ/1.8 (Wide Angle) 24mm (wide), 1/1.56", 0.5µm, PDAF, OIS 50 MP ƒ/2.8 (Telephoto) 85mm (telephoto), PDAF, OIS, 3.5x optical zoom 50 MP ƒ/2 (Ultra Wide) 16mm, 100˚ (ultrawide), AF |
| OIS | Yes | Yes |
| Auto Focus | Yes | Yes |
| Features | Digital Zoom up to 10x | |
| Video Recording | 4K @ 30 fps UHD, 1080p @ 60 fps FHD | 4K @ 60 fps UHD, 1080p @ 60 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 12 MP ƒ/2.2 (Wide Angle) Punch Hole | 50 MP ƒ/2 (Ultra Wide) Punch Hole |
| Front Video Recording | 4K @ 30 fps UHD, 1080p @ 30 fps FHD | 4K, 1080p |
| Technical | ||
| OS | Android v16 | Android v16 |
| Custom UI | OneUI 8.5 | ColorOS 16 |
| Chipset | Samsung Exynos 1680 | Mediatek Dimensity 8450 |
| CPU | 2.9 GHz, Octa Core Processor | 3.25 GHz, Octa Core Processor |
| Core Details | 1x3.25 GHz Cortex-A725 & 3x3.0 GHz Cortex-A725 & 4x2.1 GHz Cortex-A725 | |
| Fabrication Node | 4nm | |
| GPU | Xclipse 550 | Mali-G720 MC7 |
| Java | No | No |
| Browser | Yes | Yes |
| 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 | 6200 mAh |
| Fast Charging | Yes, 45W Fast Charging | Yes, 80W Fast Charging |
| Reverse Charging | Yes | |