Samsung Galaxy S26 Ultra (16GB RAM + 1TB) has better RAM than Oppo Reno 15 Pro Mini (12GB RAM + 512GB). In terms of display resolution, Samsung Galaxy S26 Ultra (16GB RAM + 1TB) has better resolution of 3120 x 1440 than Oppo Reno 15 Pro Mini (12GB RAM + 512GB) which has resolution of 2640 x 1216. Samsung Galaxy S26 Ultra (16GB RAM + 1TB) has more internal memory than Oppo Reno 15 Pro Mini (12GB RAM + 512GB)
| Name | Oppo Reno 15 Pro Mini (12GB RAM + 512GB) | Samsung Galaxy S26 Ultra (16GB RAM + 1TB) |
| RAM | 12 GB | 16 GB |
|---|---|---|
| Display | 6.32 in | 6.9 in |
| Internal Memory | 512 GB | 1 TB |
| Battery | 6200 mAh | 5000 mAh |
| Camera | 200 MP + 50 MP + 50 MP Triple | 200 MP Quad |
| Price | Rs. 64999 | Rs. 189999 |
The launch Date of the first phone is January 08, 2026. The cost of Oppo Reno 15 Pro Mini (12GB RAM + 512GB) is Rs. 64999. The launch Date of the second phone is February 25, 2026. The cost of Samsung Galaxy S26 Ultra (16GB RAM + 1TB) is Rs. 189999.
Oppo Reno 15 Pro Mini (12GB RAM + 512GB) has screen size of 6.32 inches which falls short to Samsung Galaxy S26 Ultra (16GB RAM + 1TB)'s 6.9 inch screen. Oppo Reno 15 Pro Mini (12GB RAM + 512GB) has AMOLED Screen type where as Samsung Galaxy S26 Ultra (16GB RAM + 1TB) has LTPO AMOLED Screen type. Samsung's phone has display density of 500 PPI & OPPO's phone has only 460 PPI display density. In terms of screen to body ratio, Samsung's phone has better screen to body ratio of ~ 90.7% than OPPO's phone ~ 89.5%. Oppo Reno 15 Pro Mini (12GB RAM + 512GB) has 19.5:9 aspect ratio where as Samsung Galaxy S26 Ultra (16GB RAM + 1TB) has 20.5:9 aspect ratio.
Samsung Galaxy S26 Ultra (16GB RAM + 1TB)'s larger 16 GB RAM is better for playing games and all with respect to Oppo Reno 15 Pro Mini (12GB RAM + 512GB)'s lower 12 GB RAM. Samsung Galaxy S26 Ultra (16GB RAM + 1TB) has more Internal Memory (1 TB) than Oppo Reno 15 Pro Mini (12GB RAM + 512GB) (512 GB).
They both have the same 200 MP + 50 MP + 50 MP Triple Rear Camera. 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 S26 Ultra (16GB RAM + 1TB)'s 12 MP Front Camera.
Both the phones run on Android Operating System Version 16.
| Name | Oppo Reno 15 Pro Mini (12GB RAM + 512GB) | Samsung Galaxy S26 Ultra (16GB RAM + 1TB) |
| General | ||
| Country of Origin | India | |
| Model | CPH2813 | SM-S948B, SM-S948B/DS, SM-S948U, SM-S948U1, SM-S948W, SM-S948N, SM-S9480, SM-S948E, SM-S948E/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 |
| Device Type | Smartphone | Smartphone |
| Security Updates | 7 years | |
| Release Date | January 08, 2026 | February 25, 2026 |
| In The Box | Phone × 1, Charger × 1, USB Data Cable × 1, SIM Ejector Tool × 1, Protective Case × 1, Quick Guide × 1 | Headset, Charging Cable, Sim Ejector Pin |
| Design | ||
| Dimensions | 72.4 x 151.2 x 8 mm | 78.1 x 163.6 x 7.9 mm |
| Weight | 187 g | 214 g |
| Colors | Dusk Brown (Cocoa Brown), Aurora Blue, Glacier White | Cobalt Violet, Sky Blue, Black, White, Silver Shadow, Pink Gold |
| Display | ||
| Type | Color AMOLED Screen (1B Colors) | Color Dynamic LTPO AMOLED 2X (16M Colors) |
| Touch | Yes, 240 Hz Touch Sampling Rate | Yes |
| Size | 6.32 inches, 1216 x 2640 pixels, 120 Hz | 6.9 inches, 1440 x 3120 pixels, 120 Hz |
| Aspect Ratio | 19.5:9 | 20.5:9 |
| PPI | ~ 460 PPI | ~ 500 PPI |
| Screen to Body Ratio | ~ 89.5% | ~ 90.7% |
| Glass Type | Corning Gorilla Glass 7i | Corning Gorilla Armor 2 |
| Brightness | 2600 nits (peak) | |
| Features | Standard Mode: 100% DCI-P3, Natural Mode: 100% DCI-P3, Vivid Mode: 100% DCI-P3 | DX anti-reflective coating, Privacy Display |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Memory | ||
| RAM | 12 GB | 16 GB |
| RAM Type | LPDDR5X | |
| Storage | 512 GB | 1 TB |
| Storage Type | UFS 3.1 | UFS 4 |
| Card Slot | No | |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| 5G Bands | NR: n1//n5/n8/n28A/n41/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 | |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | 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 | 802.11a/b/g/n/ac/ax/be 2.4GHz+5GHz+6GHz, EHT320, MIMO, 4096-QAM |
| Bluetooth | Yes, v5.4, A2DP, LE, aptX HD | Yes, v6.0 |
| USB | Yes, USB-C v2.0 | Yes, USB-C v3.2 |
| USB Features | USB on-the-go, USB Charging | USB Tethering, USB on-the-go, USB Charging |
| IR Blaster | Yes | |
| Performance | ||
| AnTuTu Score | 2,094,835 (Total) (v11) 679,853 (CPU) 652,170 (GPU) 265,678 (Memory) 497,134 (UX) | |
| Geekbench Score | 6,355 (Multi Core) (v6) 1,609 (Single Core) 12,100 (OpenCL) 12,250 (Vulkan) | |
| 3DMark Score | 3,950 (Wild Life Extreme) | |
| Extra | ||
| GPS | GPS, GLONASS, BDS, Galileo, QZSS | Yes with A-GPS, Glonass |
| Fingerprint Sensor | Yes, In Display | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Proximity Sensor, Ambient Light Sensor, Color Temperature Sensor, E-compass, Accelerometer, Gyroscope, 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 | |
| AI Features | Galaxy AI, Circle to Search with Google, Photo Assist, Creative Studio, Bixby | |
| Water Resistance | Yes, 1.5 m upto 30 min | Yes, 1.5 m upto 30 min |
| IP Rating | IP68/IP69 | IP68 |
| Dust Resistant | Yes | Yes |
| Extra Features | Samsung Care+, Samsung Health, Samsung Wallet, S Pen included, Redesigned Vapor Chamber, UWB (Ultra Wideband), Samsung DeX Support | |
| Camera | ||
| Rear Camera | 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 | 200 MP ƒ/1.4 (Wide Angle) 24mm (wide), 1/1.3", 0.6µm, multi-directional PDAF, OIS 10 MP ƒ/2.4 (Telephoto) 1/3.94", 1.0µm, PDAF, OIS, 3x optical zoom 50 MP ƒ/2.9 (Telephoto) periscope telephoto), 1/2.52", 0.7µm, PDAF, OIS, 5x optical zoom 50 MP ƒ/1.9 (Ultra Wide) (ultrawide), 1/2.5", 0.7µm, dual pixel PDAF, Super Steady vide |
| OIS | Yes | Yes |
| Auto Focus | Yes | Yes |
| Features | Optical Zoom 3x and 5x, Optical Quality Zoom 2x and 10x, Digital Zoom up to 100x, Dual Recording, Food, Hyperlapse, Night, Panorama, Photo, Portrait, Portrait Video, Pro, Pro Video, Single Take, Slow Motion, Video | |
| Video Recording | 4K @ 60 fps UHD, 1080p @ 60 fps FHD | 8K @ 30 fps UHD, 4K, 1080p |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 50 MP ƒ/2 (Ultra Wide) Punch Hole | 12 MP ƒ/2.2 (Wide Angle) Punch Hole, Autofocus, Screen Flash |
| Front Video Recording | 4K, 1080p | 4K @ 60 fps UHD, 1080p @ 60 fps FHD |
| Technical | ||
| OS | Android v16 | Android v16 |
| Custom UI | ColorOS 16 | ONE UI 8.5 |
| Chipset | Mediatek Dimensity 8450 | Qualcomm Snapdragon 8 Elite Gen 5 for Galaxy |
| CPU | 3.25 GHz, Octa Core Processor | 4.74 GHz, Octa Core Processor |
| Core Details | 1x3.25 GHz Cortex-A725 & 3x3.0 GHz Cortex-A725 & 4x2.1 GHz Cortex-A725 | 2x4.74 GHz Oryon V3 Phoenix L + 6x3.62 GHz Oryon V3 Phoenix M |
| Fabrication Node | 4nm | |
| GPU | Mali-G720 MC7 | Adreno 840 |
| Java | No | No |
| Browser | Yes | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | Yes | MP3, M4A, 3GA, AAC, OGG, OGA, WAV, AMR, AWB, FLAC, MID, MIDI, XMF, MXMF, IMY, RTTTL, RTX, OTA, DFF, DSF, APE |
| Video | Yes | MP4, M4V, 3GP, 3G2, AVI, FLV, MKV, WEBM |
| FM Radio | No | No |
| Speaker Type | Dual Stereo | |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 6200 mAh | 5000 mAh, Li-ion Battery |
| Fast Charging | Yes, 80W Fast Charging | Yes, 60W Fast Charging |
| Wireless Charging | Yes, 25W | |
| Reverse Charging | Yes | Yes |
| Reverse Wireless Charging | Yes, 4.5W | |
| Video Playback Time | 31 hours | |