OnePlus 15 5G (16GB RAM + 512GB) vs Samsung Galaxy S26 Ultra
Quick Comparison
Both OnePlus 15 5G (16GB RAM + 512GB) and Samsung Galaxy S26 Ultra comes with same RAM. In terms of display resolution, Samsung Galaxy S26 Ultra has better resolution of 3440 x 1800 than OnePlus 15 5G (16GB RAM + 512GB) which has resolution of 2772 x 1272. OnePlus 15 5G (16GB RAM + 512GB) has more internal memory than Samsung Galaxy S26 Ultra
| Name | OnePlus 15 5G (16GB RAM + 512GB) | Samsung Galaxy S26 Ultra |
| RAM | 16 GB | 16 GB |
|---|---|---|
| Display | 6.78 in | 6.9 in |
| Internal Memory | 512 GB | 256 GB |
| Battery | 7300 mAh | 5000 mAh |
| Camera | 50 MP + 50 MP + 50 MP Triple | 200 MP Quad |
| Price | Rs. 79999 | Rs. 159990 |
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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 5G (16GB RAM + 512GB) is Rs. 79999. The launch Date of the second phone is expected to be January 17, 2026 (Expected). The Expected cost of Samsung Galaxy S26 Ultra is Rs. 159990.
Display comparison
Samsung Galaxy S26 Ultra has larger screen size of 6.9 inches in comparison to OnePlus 15 5G (16GB RAM + 512GB)'s 6.78 inch screen. OnePlus 15 5G (16GB RAM + 512GB) has LTPO AMOLED Screen type where as Samsung Galaxy S26 Ultra has Screen type. Samsung's phone has display density of 566 PPI & OnePlus's phone has only 450 PPI display density. OnePlus 15 5G (16GB RAM + 512GB) has 20/9 aspect ratio where as Samsung Galaxy S26 Ultra has 20.5:9 aspect ratio.
Memory comparison
Both mobiles come with 16 GB RAM OnePlus 15 5G (16GB RAM + 512GB) has more Internal Memory (512 GB) than Samsung Galaxy S26 Ultra (256 GB).
Camera comparison
Samsung Galaxy S26 Ultra's 200 MP Quad Rear Camera outclasses OnePlus 15 5G (16GB RAM + 512GB)'s 50 MP + 50 MP + 50 MP Triple Rear Camera in terms of resolution. OnePlus 15 5G (16GB RAM + 512GB) 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 Ultra's 12 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 16 and the second one on 15 version.
Related Comparisons
Full Comparison
| Name | OnePlus 15 5G (16GB RAM + 512GB) | Samsung Galaxy S26 Ultra |
| General | ||
| Country of Origin | India | |
| Model | CPH2745, CPH2747, PLK110 | Galaxy S26 Ultra (SM-S948U) |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| SAR | 1.17 W/kg (Head) 1 W/kg (Body) | |
| Device Type | Smartphone | Smartphone |
| Release Date | October 27, 2025 | January 17, 2026 (Expected) |
| 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 | 78.1 x 163.6 x 7.9 mm |
| Weight | 211 g | |
| Colors | Infinite Black, Ultra Violet, Sand Storm | |
| Display | ||
| Type | Color LTPO AMOLED Screen (1B Colors) | Color Dynamic AMOLED 2X (1B Colors) |
| Touch | Yes | Yes |
| Size | 6.78 inches, 1272 x 2772 pixels, 165 Hz | 6.9 inches, 1800 x 3440 pixels, 144 Hz |
| Aspect Ratio | 20/9 | 20.5:9 |
| PPI | ~ 450 PPI | ~ 566 PPI |
| Screen to Body Ratio | ~ 95.5% | |
| Glass Type | Corning Gorilla Glass Victus 2 | Corning Gorilla Glass Victus Plus |
| Brightness | 800 nits (typ), 1800 nits (HBM) | |
| Features | Sun Display, Reduce White Point, Eye Comfort Reminders, Motion Cues, Minimum 1nit, Eye Comfort for Gaming | Always-on Display, HDR10+ |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Memory | ||
| RAM | 16 GB | 16 GB |
| RAM Type | LPDDR5X Ultra Plus | |
| Storage | 512 GB | 256 GB |
| Storage Type | UFS 4.1 | UFS 4 |
| Card Slot | No | 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 | |
| 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 | |
| Bluetooth | Yes, v6.0, SBC, AAC, LDAC, aptX, aptX HD, aptX Adaptive, LHDC 5.0 | Yes, v5.3 |
| 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 | 4,187,391 (Total) (v10) | |
| Extra | ||
| GPS | Dual band: GPS(L1+L5), GLONASS(G1), BeiDou(B1I+B1C+B2a), Galileo(E1+E5a), QZSS(L1+L5), NavIC(L5) | Yes with A-GPS, Glonass |
| 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, Proximity, Barometer |
| 3.5mm Headphone Jack | No | USB Type-C |
| NFC | Yes | |
| AI Features | Plus Mind, Gemini AI | |
| Water Resistance | Yes, 2 m upto 30 min | Yes |
| IP Rating | IP66/IP68/IP69K/IP69 | |
| Dust Resistant | Yes | |
| Extra Features | OP Gaming Core, Touch Response Chip, G2 Wi-Fi Chip, Bypass Charging, 360° Cryo Velocity Cooling System | |
| 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 | 200 MP ƒ/1.8 50 MP ƒ/2.2 (Ultra Wide) 50 MP ƒ/2.4 (Telephoto) 12 MP |
| 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 | Digital Zoom, Auto Flash, Face detection, Touch to focus |
| Video Recording | 8K @ 30 fps UHD, 4K @ 120/60 fps UHD, 1080p | 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 Punch Hole, Screen Flash |
| Front Video Recording | 4K @ 60 fps UHD, 1080p @ 60 fps FHD | 1080p |
| Technical | ||
| OS | Android v16 | Android v15 |
| Custom UI | OxygenOS 16 | OneUI 8 |
| Chipset | Qualcomm Snapdragon 8 Elite Gen 5 | Qualcomm Snapdragon 8 Elite Gen 5 |
| CPU | 4.6 GHz, Octa Core Processor | 4.6 GHz, Octa Core Processor |
| Core Details | 2x4.6 GHz Oryon V3 Phoenix L + 6x3.62 GHz Oryon V3 Phoenix M | 2x4.6 GHz Oryon V3 Phoenix L + 6x3.62 GHz Oryon V3 Phoenix M |
| GPU | Adreno 840 | Adreno GPU |
| 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 | Yes |
| Video | Dolby Vision, HDR10, HDR10+, +HLG, HDRViVid, MKV, MOV, MP4, H.265 (HEVC), AVI, WMV, TS, 3GP, ASF, FLV, WEB | Yes |
| FM Radio | No | Yes |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 7300 mAh, Si/C | 5000 mAh, Li-Po Battery |
| Fast Charging | Yes, 120W SUPERVOOC Charging | Yes, 60W Fast Charging |
| Wireless Charging | Yes, 50W AIRVOOC | Yes, 35W |
| Reverse Charging | Yes, 10W | Yes, 10W |
| Reverse Wireless Charging | Yes, 5W | |