Xiaomi Redmi Note 15 Pro Plus (16GB RAM + 512GB) vs Samsung Galaxy S25 Ultra
Quick Comparison
Xiaomi Redmi Note 15 Pro Plus (16GB RAM + 512GB) has better RAM than Samsung Galaxy S25 Ultra. In terms of display resolution, Samsung Galaxy S25 Ultra has better resolution of 3120 x 1440 than Xiaomi Redmi Note 15 Pro Plus (16GB RAM + 512GB) which has resolution of 2772 x 1280. Xiaomi Redmi Note 15 Pro Plus (16GB RAM + 512GB) has more internal memory than Samsung Galaxy S25 Ultra
| Name | Xiaomi Redmi Note 15 Pro Plus (16GB RAM + 512GB) | Samsung Galaxy S25 Ultra |
| RAM | 16 GB | 12 GB |
|---|---|---|
| Display | 6.83 in | 6.9 in |
| Internal Memory | 512 GB | 256 GB |
| Battery | 6500 mAh | 5000 mAh |
| Camera | 200 MP + 8 MP Dual | 200 MP Quad |
| Price | Rs. 49999 | Rs. 94990 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is December 18, 2025. The cost of Xiaomi Redmi Note 15 Pro Plus (16GB RAM + 512GB) is Rs. 49999. The launch Date of the second phone is January 22, 2025. The cost of Samsung Galaxy S25 Ultra is Rs. 94990.
Display comparison
Samsung Galaxy S25 Ultra has larger screen size of 6.9 inches in comparison to Xiaomi Redmi Note 15 Pro Plus (16GB RAM + 512GB)'s 6.83 inch screen. Xiaomi Redmi Note 15 Pro Plus (16GB RAM + 512GB) has AMOLED Screen type where as Samsung Galaxy S25 Ultra has LTPO AMOLED Screen type. Samsung's phone has display density of 498 PPI & Xiaomi's phone has only 447 PPI display density. In terms of screen to body ratio, Samsung's phone has better screen to body ratio of ~ 92.5% than Xiaomi's phone ~ 89.6%. Xiaomi Redmi Note 15 Pro Plus (16GB RAM + 512GB) has 20.1:9 aspect ratio where as Samsung Galaxy S25 Ultra has 19.5:9 aspect ratio.
Memory comparison
Xiaomi Redmi Note 15 Pro Plus (16GB RAM + 512GB)'s larger 16 GB RAM is better for playing games and all with respect to Samsung Galaxy S25 Ultra's lower 12 GB RAM. Xiaomi Redmi Note 15 Pro Plus (16GB RAM + 512GB) has more Internal Memory (512 GB) than Samsung Galaxy S25 Ultra (256 GB).
Camera comparison
They both have the same 200 MP + 8 MP Dual Rear Camera. Xiaomi Redmi Note 15 Pro Plus (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 S25 Ultra's 12 MP Front Camera.
Technical comparison
Both the phones run on Android Operating System Version 15.
Related Comparisons
Full Comparison
| Name | Xiaomi Redmi Note 15 Pro Plus (16GB RAM + 512GB) | Samsung Galaxy S25 Ultra |
| General | ||
| Country of Origin | India | India |
| Model | 2510ERA8BG | SM-S938B, SM-S938B/DS, SM-S938U, SM-S938U1, SM-S938W, SM-S938N, SM-S9380, SM-S938E, SM-S938E/DS |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | nano SIM + nano SIM or nano SIM + eSIM | eSIM+Nano SIM |
| eSIM Support | Yes | |
| SAR | 1.26 W/kg (Head) 0.64 W/kg (Body) | |
| Device Type | Smartphone | Smartphone |
| OS Updates | 4 years | 7 years |
| Security Updates | 6 years | 7 years |
| Release Date | December 18, 2025 | January 22, 2025 |
| In The Box | REDMI Note 15 Pro+ 5G/ Adapter/ USB Type-C Cable/ SIM Eject Tool/ Protective Case/ Quick Start Guide/ Warranty Card | Handset, Stylus Pen, Data Cable (Type C to C), Sim Ejection Pin |
| Design | ||
| Dimensions | 78.3 x 163.3 x 8.2 mm | 77.6 x 162.8 x 8.2 mm |
| Weight | 207 g | 218 g |
| Bezel less | No | |
| Qwerty | No | |
| Colors | Mirage Blue, Coffee Mocha, Carbon Black | Titanium Silverblue, Titanium Black, Titanium Whitesilver, Titanium Gray |
| Display | ||
| Type | Color AMOLED Screen (1B Colors) | Color Dynamic LTPO AMOLED 2X (16M Colors) |
| Touch | Yes | Yes |
| Size | 6.83 inches, 1280 x 2772 pixels, 120 Hz | 6.9 inches, 1440 x 3120 pixels, 120 Hz |
| Aspect Ratio | 20.1:9 | 19.5:9 |
| PPI | ~ 447 PPI | ~ 498 PPI |
| Screen to Body Ratio | ~ 89.6% | ~ 92.5% |
| Glass Type | Corning Gorilla Glass Victus 2 | Corning Gorilla Armor 2 |
| Brightness | 3200 nits Peak, HBM 1800 nits | 2600 nits (Peak) |
| HDR Support | Yes, HDR10+, Dolby Vision | Yes, HDR10+ |
| Adaptive Refresh Rate | Yes, LTPO | |
| Features | 3840Hz PWM, HDR10+, Dolby Vision, Colour depth: 12bit Contrast ratio: 8,000,000:1 DCI- P3 wide color gamut | HDR10+, Always-on Display |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Curved Display | No | |
| Memory | ||
| RAM | 16 GB | 12 GB |
| Storage | 512 GB | 256 GB |
| Storage Type | UFS 2.2 | UFS 4 |
| Card Slot | No | No |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| 5G Bands | SA: n1/3/5/8/28/38/40/41/77/78, NSA: n1/3/5/8/28/40/41/77/78 | TDD Sub6: N38(2600), N40(2300), N41(2500), N77(3700), N78(3500), 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) |
| VoLTE | Yes, Dual Stand-By | Yes, Dual Stand-By |
| Vo5G | Yes | |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi: Wi-Fi 6/6E/Wi-Fi 5/Wi-Fi 4/Wi-Fi Direct Supports 2.4GHz Wi-Fi | 5GHz Wi-Fi Supports 2x2 MIMO | Wi-Fi 7, 802.11a/b/g/n/ac/ax/be 2.4GHz+5GHz+6GHz, EHT320, MIMO, 4096-QAM |
| Ultra Wideband (UWB) Support | Yes | |
| Bluetooth | Yes, v5.4, A2DP, LE | Yes, v5.4, A2DP, LE |
| 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, USB Storage |
| IR Blaster | Yes | |
| Performance | ||
| AnTuTu Score | 1,053,798 (Total) (v11) 405,501 (CPU) 188,358 (GPU) 203,399 (Memory) 256,540 (UX) | 2,557,926 (Total) (v10) 630,886 (CPU) 1,088,538 (GPU) 469,835 (Memory) 368,667 (UX) |
| AnTuTu Storage Score | 85,008 Sequential Read: 1093 MB/s; Sequential Write: 1054 MB/s | 192,970 |
| Geekbench Score | 3,250 (Multi Core) (v6) 1,250 (Single Core) 3,538 (OpenCL) 4,690 (Vulkan) | 9,950 (Multi Core) (v6) 3,100 (Single Core) |
| 3DMark Score | 1,104 (Wild Life Extreme) (6.61 FPS) | |
| Camera Score | 151 (DxOMark) | |
| Speaker Score | 81 (Very Good) | |
| Battery Test Result | 15.1 hours | |
| Extra | ||
| GPS | GPS | AGPS | Glonass | Beidou | Galileo make wireless Down Wireless network | Data network | Sensor Assisted Positioning | Yes with A-GPS, Glonass, Beidou, Galileo, QZSS |
| Fingerprint Sensor | Yes, In Display | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Proximity sensor | Ambient light sensor | Accelerometer | Electronic compass | IR blaster | Gyroscope | Accelerometer, Barometer, Gyro Sensor, Geomagnetic Sensor, Hall Sensor, Light Sensor, Proximity Sensor |
| 3.5mm Headphone Jack | No | No |
| NFC | Yes | Yes |
| AI Features | Al Writing, Al Speech Recognition, Al Interpreter,Al Search, Al Dynamic Wallpapers, Al Creativity Assistant,and more. Circle to Search with Google, Google Gemini information. | Photo Assist, Notes Assist, Drawing Assist, Circle to Search, Google Gemini (AI Mobile) |
| Water Resistance | Yes, 1.5 m upto 30 min | Yes, 1.5 m upto 30 min |
| IP Rating | IP66 + IP68 + IP69 + IP69K | IP68 |
| Dust Resistant | Yes | Yes |
| Extra Features | Xiaomi T1S Tuner, Xiaomi Offline Communication | Photo Assist, Notes Assist, Drawing Assist, Circle to Search, Google Gemini (AI Mobile), 7 Years of Major OS Updates and 7 Years of Security Updates, Titanium Frame, Samsung Care+, Samsung Health, Samsung Wallet, S Pen Included, Glass Front (Corning Gorilla Armor 2), Glass Back (Corning Gorilla Armor 2), Titanium Frame (Grade 5), Stereo Speakers, DisplayPort 1.2, Samsung DeX, Samsung Wireless DeX, Ultra Wideband (UWB) Support |
| Camera | ||
| Rear Camera | 200 MP ƒ/1.7 (Wide Angle) 23mm (wide), 1/1.4", 0.56µm, multi-directional PDAF, OIS 8 MP ƒ/2.2 (Ultra Wide) 15mm, 120˚ (ultrawide), 1/4.0", 1.12µm | 200 MP ƒ/1.7 (Wide Angle) 24mm (wide), 1/1.3", 0.6µm, Multi-directional PDAF, OIS 10 MP ƒ/2.4 (Telephoto) 67mm (telephoto), 1/3.52", 1.12µm, PDAF, OIS, 3x Optical Zoom 50 MP ƒ/3.4 (Telephoto) 111mm (Periscope Telephoto), 1/2.52", 0.7µm, PDAF, OIS, 5x Optical Zoom 50 MP ƒ/1.9 (Ultra Wide) 120˚ (Ultrawide), 0.7µm, Dual Pixel PDAF, Super Steady Video |
| OIS | Yes | Yes |
| Auto Focus | Yes | Yes, Laser AF |
| Features | Bixby Vision, Dual Recording, Food, Hyperlapse, Night, Panorama, Photo, Portrait, Portrait Video, Pro, Pro Video, Single Take, Slow Motion, Video, Upto 100X Digital Zoom | |
| Video Recording | 4K @ 30 fps UHD, 1080p @ 60 fps FHD | 8K @ 24/30 fps UHD, 4K @ 120/30/60 fps UHD, 1080p @ 240/30/60 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 32 MP ƒ/2.2 (Wide Angle) Punch Hole | 12 MP ƒ/2.2 (Wide Angle) 26mm (Wide), 1/3.2", 1.12µm, Dual Pixel PDAF Punch Hole, Autofocus, Screen Flash |
| Front Video Recording | 1080p @ 60 fps FHD | 4K @ 30/60 fps UHD, 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v15 | Android v15 |
| Custom UI | Xiaomi HyperOS 2 | One UI 7 |
| Chipset | Qualcomm Snapdragon 7s Gen4 | Qualcomm Snapdragon 8 Elite for Galaxy |
| CPU | 2.7 GHz, Octa Core Processor | 4.47 GHz, Octa Core Processor |
| Core Details | 1x2.7 GHz Cortex-A720 & 3x2.4 GHz Cortex-A720 & 4x1.8 GHz Cortex-A520 | 2x4.47 GHz Oryon V2 Phoenix L + 6x3.53 GHz Oryon V2 Phoenix M |
| Fabrication Node | 4nm | |
| GPU | Adreno 810 | Adreno 830 |
| Java | No | No |
| Browser | Yes, supports HTML5 | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | MP3, AMR, FLAC, APE | Yes |
| Video | MP4, M4V, MKV, XVID | Yes |
| FM Radio | No | No |
| Speaker Type | Dual Stereo | Dual Stereo |
| Audio Features | 400% Volume Boost, Dolby Atmos | Hi-Res | |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 6500 mAh, Silicon-Carbon Battery Battery | 5000 mAh, Li-ion Battery |
| Fast Charging | Yes, 100W Fast Charging | Yes, 45W Fast Charging PD3.0, 65% in 30 min |
| Wireless Charging | Yes, 15W | |
| Reverse Charging | Yes, 22.5W | Yes, 10W |
| Reverse Wireless Charging | Yes, 4.5W | |
| Video Playback Time | 31 hours | |