OnePlus 15 vs Samsung Galaxy S26 Plus (12GB RAM + 512GB)
Quick Comparison
Both OnePlus 15 and Samsung Galaxy S26 Plus (12GB RAM + 512GB) comes with same RAM. In terms of display resolution, Samsung Galaxy S26 Plus (12GB RAM + 512GB) has better resolution of 3120 x 1440 than OnePlus 15 which has resolution of 2772 x 1272. Samsung Galaxy S26 Plus (12GB RAM + 512GB) has more internal memory than OnePlus 15
| Name | OnePlus 15 | Samsung Galaxy S26 Plus (12GB RAM + 512GB) |
| RAM | 12 GB | 12 GB |
|---|---|---|
| Display | 6.78 in | 6.7 in |
| Internal Memory | 256 GB | 512 GB |
| Battery | 7300 mAh | 4900 mAh |
| Camera | 50 MP + 50 MP + 50 MP Triple | 50 MP + 12 MP + 10 MP Triple |
| Price | Rs. 72997 | Rs. 119999 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is October 27, 2025. The cost of OnePlus 15 is Rs. 72997. The launch Date of the second phone is February 25, 2026. The cost of Samsung Galaxy S26 Plus (12GB RAM + 512GB) is Rs. 119999.
Display comparison
OnePlus 15 has larger screen size of 6.78 inches in comparison to Samsung Galaxy S26 Plus (12GB RAM + 512GB)'s 6.7 inch screen. OnePlus 15 has LTPO AMOLED Screen type where as Samsung Galaxy S26 Plus (12GB RAM + 512GB) has Dynamic AMOLED 2X Screen type. Samsung's phone has display density of 516 PPI & OnePlus's phone has only 450 PPI display density. In terms of screen to body ratio, OnePlus's phone has better screen to body ratio of ~ 95.5% than Samsung's phone ~ 90.7%. OnePlus 15 has 20/9 aspect ratio where as Samsung Galaxy S26 Plus (12GB RAM + 512GB) has 20.5:9 aspect ratio.
Memory comparison
Both mobiles come with 12 GB RAM Samsung Galaxy S26 Plus (12GB RAM + 512GB) has more Internal Memory (512 GB) than OnePlus 15 (256 GB).
Camera comparison
They both have the same 50 MP + 50 MP + 50 MP Triple Rear Camera. OnePlus 15 will be better choice if you're looking to click lot of selfies as it has better 32 MP Front Camera in comparison to Samsung Galaxy S26 Plus (12GB RAM + 512GB)'s 12 MP Front Camera.
Technical comparison
Both the phones run on Android Operating System Version 16.
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Full Comparison
| Name | OnePlus 15 | Samsung Galaxy S26 Plus (12GB RAM + 512GB) |
| General | ||
| Country of Origin | India | |
| Model | CPH2745, CPH2747, PLK110 | SM-S947B, SM-S947B/DS, SM-S947U, SM-S947U1, SM-S947W, SM-S947N, SM-S9470, SM-S947E, SM-S947E/DS |
| 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 |
| SAR | 1.17 W/kg (Head) 1 W/kg (Body) | |
| Device Type | Smartphone | Smartphone |
| Release Date | October 27, 2025 | February 25, 2026 |
| In The Box | OnePlus 15, Charger, USB data cable, SIM Ejector Tool, Protective Case, Quick Guide | |
| Design | ||
| Dimensions | 76.7 x 161.4 x 8.1 mm | 75.8 x 158.4 x 7.3 mm |
| Weight | 211 g | 190 g |
| Bezel less | Yes | |
| Colors | Infinite Black, Ultra Violet, Sand Storm | Cobalt Violet, Sky Blue, Black, White, Silver Shadow, Pink Gold |
| Display | ||
| Type | Color LTPO AMOLED Screen (1B Colors) | Color Dynamic AMOLED 2X Screen (16M Colors) |
| Touch | Yes | Yes |
| Size | 6.78 inches, 1272 x 2772 pixels, 165 Hz | 6.7 inches, 1440 x 3120 pixels, 120 Hz |
| Aspect Ratio | 20/9 | 20.5:9 |
| PPI | ~ 450 PPI | ~ 516 PPI |
| Screen to Body Ratio | ~ 95.5% | ~ 90.7% |
| Glass Type | Corning Gorilla Glass Victus 2 | Corning Gorilla Armor 2 |
| Brightness | 800 nits (typ), 1800 nits (HBM) | 2600nits |
| Features | Sun Display, Reduce White Point, Eye Comfort Reminders, Motion Cues, Minimum 1nit, Eye Comfort for Gaming | Privacy Display |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Memory | ||
| RAM | 12 GB | 12 GB |
| RAM Type | LPDDR5X Ultra | |
| Storage | 256 GB | 512 GB |
| Storage Type | UFS 4.1 | UFS 4 |
| Card Slot | No | |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| 5G Bands | 5G NR: n1/n2/n3/n5/n7/n8/n20/n26/n28/n38/n40/n41/n48/n66/n77/n78 | 5G FDD Sub6: N1(2100), N2(1900), N3(1800), N5(850), N7(2600), N8(900), N12(700), N20(800), N25(1900), N26(850), N28(700), N66(AWS-3), 5G TDD Sub6: N38(2600), N40(2300), N41(2500), N77(3700), N78(3500) |
| VoLTE | Yes, Dual Stand-By | Yes, Dual Stand-By |
| Vo5G | Yes | Yes |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi 7 (802.11be), Wi-Fi 6 (802.11ax), Wi-Fi 5 (802.11ac), Wi-Fi Display, WLAN Tethering, Wi-Fi 2.4GHz 2×2+Wi-Fi 5GHz 2×2 concurrent, Wi-Fi 5GHz 160MHz, 2×2 MIMO | 802.11a/b/g/n/ac/ax/be 2.4GHz+5GHz+6GHz, EHT320, MIMO, 4096-QAM |
| Bluetooth | Yes, v6.0, SBC, AAC, LDAC, aptX, aptX HD, aptX Adaptive, LHDC 5.0 | Yes, v6.0, A2DP, LE |
| USB | Yes, USB-C v3.2 | Yes, USB-C v3.2 |
| USB Features | USB Tethering, USB on-the-go, USB Charging | USB Tethering, USB on-the-go, USB Charging |
| IR Blaster | Yes | |
| Performance | ||
| AnTuTu Score | 3,677,810 (Total) (v11) 1,129,775 (CPU) 1,319,203 (GPU) 428,136 (Memory) 800,696 (UX) | |
| Extra | ||
| GPS | Dual band: GPS(L1+L5), GLONASS(G1), BeiDou(B1I+B1C+B2a), Galileo(E1+E5a), QZSS(L1+L5), NavIC(L5) | GPS, Glonass, Beidou, Galileo, QZSS |
| Fingerprint Sensor | Yes, In Display | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Proximity, Ambient Light, Color Temperature, E-compass, Accelerometer, Gyroscope, In-display Ultrasonic Fingerprint Sensor, Hall Sensor, Laser Focusing Sensor, Spectral Sensor, Infrared Remote Control | Accelerometer, Barometer, Fingerprint Sensor, Gyro Sensor, Geomagnetic Sensor, Hall Sensor, Light Sensor, Proximity Sensor |
| 3.5mm Headphone Jack | No | No |
| NFC | Yes | Yes |
| AI Features | Plus Mind, Gemini AI | Galaxy AI |
| Water Resistance | Yes, 2 m upto 30 min | Yes, 1.5 m upto 30 min |
| IP Rating | IP66/IP68/IP69K/IP69 | IP68 |
| Dust Resistant | Yes | Yes |
| Extra Features | OP Gaming Core, Touch Response Chip, G2 Wi-Fi Chip, Bypass Charging, 360° Cryo Velocity Cooling System | Samsung Care+, Samsung Health, Samsung Wallet |
| Camera | ||
| Rear Camera | 50 MP ƒ/1.8 (Wide Angle) Sensor: Sony's IMX906, Lens Quantity: 6P, Optical Image Stabilization: Yes, Aperture: ƒ/1.8, Field of View: 84°, Autofocus: Yes 50 MP ƒ/2.8 (Telephoto) Sensor: S5KJN5 with 3.5X optical zoom, 7x optical quality zoom, Lens Quantity: 4P, Optical Image Stabilization: Yes, Aperture: ƒ/2.8, Field of View: 30°, Autofocus: Yes, Ultra Res (digital) Zoom: up to 120x zoom 50 MP ƒ/2 (Ultra Wide) Sensor: OV50D, Lens Quantity: 6P, Aperture: ƒ/2.0, Field of view: 116°, Autofocus: Yes | 50 MP ƒ/1.8 (Wide Angle) 24mm (wide), 1/1.56", 1.0µm, dual pixel PDAF, OIS 10 MP ƒ/2.4 (Telephoto) 67mm (telephoto), 1/3.94", 1.0µm, PDAF, OIS, 3x optical zoom 12 MP ƒ/2.2 (Ultra Wide) 3mm, 120˚ (ultrawide), 1/2.55" 1.4µm, Super Steady video |
| OIS | Yes | Yes |
| Auto Focus | Yes | Yes |
| Features | Photo, Video, Portrait, Night, Panorama, SLO-MO, Long Exposure, Dual-view video, TIME-LAPSE, HI-RES, Underwater, Master, TEXT SCANNER, DOC SCANNER, TILT-SHIFT, PRO VIDEO | Optical Zoom 3x, Optical Quality Zoom 2x, Digital Zoom up to 30x |
| Video Recording | 8K @ 30 fps UHD, 4K @ 120/60 fps UHD, 1080p | 8K @ 30 fps UHD, 4K, 1080p |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 32 MP ƒ/2.4 (Wide Angle) Sensor: Sony IMX709, Lens Quantity: 5P, Focal Length: 21 mm equivalent, Autofocus: Supported, Aperture: f/2.4 Punch Hole, Screen Flash | 12 MP ƒ/2.2 (Wide Angle) Punch Hole |
| Front Video Recording | 4K @ 60 fps UHD, 1080p @ 60 fps FHD | 4K @ 60 fps UHD, 1080p @ 60 fps FHD |
| Technical | ||
| OS | Android v16 | Android v16 |
| Custom UI | OxygenOS 16 | One UI 8 |
| Chipset | Qualcomm Snapdragon 8 Elite Gen 5 | Samsung Exynos 2600 |
| CPU | 4.6 GHz, Octa Core Processor | 3.8 GHz, Deca Core Processor |
| Core Details | 2x4.6 GHz Oryon V3 Phoenix L + 6x3.62 GHz Oryon V3 Phoenix M | 1x3.80GHz C1-Ultra & 3x3.25GHz C1-Pro & 6x2.75GHz C1-Pro |
| GPU | Adreno 840 | Xclipse 960 |
| Java | No | No |
| Browser | Yes | Yes |
| Multimedia | ||
| Supports | JPEG, PNG, BMP, GIF, WEB, HEIF, HEIC, DNG | |
| Yes | Yes | |
| Music | MP3, AAC, AAC+, WMA, AMR-NB, AMR-WB, WAV, FLAC, APE, OGG, MID, M4A, IMY, AC3, EAC3, EAC3-JOC, AC4 | MP3, M4A, 3GA, AAC, OGG, OGA, WAV, AMR, AWB, FLAC, MID, MIDI, XMF, MXMF, IMY, RTTTL, RTX, OTA, DFF, DSF, APE |
| Video | Dolby Vision, HDR10, HDR10+, +HLG, HDRViVid, MKV, MOV, MP4, H.265 (HEVC), AVI, WMV, TS, 3GP, ASF, FLV, WEB | MP4, M4V, 3GP, 3G2, AVI, FLV, MKV, WEBM |
| FM Radio | No | No |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 7300 mAh, Si/C | 4900 mAh, Li-ion Battery |
| Fast Charging | Yes, 120W SUPERVOOC Charging | Yes, 45W |
| Wireless Charging | Yes, 50W AIRVOOC | Yes, 25W |
| Reverse Charging | Yes, 10W | Yes |
| Reverse Wireless Charging | Yes, 5W | |