Samsung Galaxy S23 Ultra (12GB RAM + 1TB) vs Xiaomi Redmi Note 15 Pro 5G
Quick Comparison
Samsung Galaxy S23 Ultra (12GB RAM + 1TB) has better RAM than Xiaomi Redmi Note 15 Pro 5G. In terms of display resolution, Samsung Galaxy S23 Ultra (12GB RAM + 1TB) has better resolution of 3088 x 1440 than Xiaomi Redmi Note 15 Pro 5G which has resolution of 2772 x 1280. Samsung Galaxy S23 Ultra (12GB RAM + 1TB) has more internal memory than Xiaomi Redmi Note 15 Pro 5G
| Name | Samsung Galaxy S23 Ultra (12GB RAM + 1TB) | Xiaomi Redmi Note 15 Pro 5G |
| RAM | 12 GB | 8 GB |
|---|---|---|
| Display | 6.8 in | 6.83 in |
| Internal Memory | 1 TB | 128 GB |
| Battery | 5000 mAh | 6580 mAh |
| Camera | 200 MP Quad | 200 MP + 8 MP Dual |
| Price | Rs. 154998 | Rs. 29998 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is February 01, 2023. The cost of Samsung Galaxy S23 Ultra (12GB RAM + 1TB) is Rs. 154998. The launch Date of the second phone is December 18, 2025. The cost of Xiaomi Redmi Note 15 Pro 5G is Rs. 29998.
Display comparison
Samsung Galaxy S23 Ultra (12GB RAM + 1TB) has screen size of 6.8 inches which falls short to Xiaomi Redmi Note 15 Pro 5G's 6.83 inch screen. Samsung Galaxy S23 Ultra (12GB RAM + 1TB) has Screen type where as Xiaomi Redmi Note 15 Pro 5G has AMOLED Screen type. Samsung's phone has display density of 501 PPI & Xiaomi's phone has only 447 PPI display density. In terms of screen to body ratio, Xiaomi's phone has better screen to body ratio of ~ 89.7% than Samsung's phone ~ 89.5%. Samsung Galaxy S23 Ultra (12GB RAM + 1TB) has 20:9 aspect ratio where as Xiaomi Redmi Note 15 Pro 5G has 20.1:9 aspect ratio.
Memory comparison
Samsung Galaxy S23 Ultra (12GB RAM + 1TB)'s larger 12 GB RAM is better for playing games and all with respect to Xiaomi Redmi Note 15 Pro 5G's lower 8 GB RAM. Samsung Galaxy S23 Ultra (12GB RAM + 1TB) has more Internal Memory (1 TB) than Xiaomi Redmi Note 15 Pro 5G (128 GB).
Camera comparison
They both have the same 200 MP Quad Rear Camera. Xiaomi Redmi Note 15 Pro 5G will be better choice if you're looking to click lot of selfies as it has better 20 MP Front Camera in comparison to Samsung Galaxy S23 Ultra (12GB RAM + 1TB)'s 12 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 13 and the second one on 15 version.
Related Comparisons
Full Comparison
| Name | Samsung Galaxy S23 Ultra (12GB RAM + 1TB) | Xiaomi Redmi Note 15 Pro 5G |
| General | ||
| Country of Origin | India | India |
| Model | Galaxy S23 Ultra | 25060RABDG, 25080RABDG |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano SIM | eSIM SIM |
| Device Type | Smartphone | Smartphone |
| OS Updates | 4 years | |
| Security Updates | 6 years | |
| Release Date | February 01, 2023 | December 18, 2025 |
| In The Box | REDMI Note 15 Pro 5G/ Adapter/ USB Type-C Cable/ SIM Eject Tool/ Protective Case/ Quick Start Guide/ Warranty Card | |
| Design | ||
| Dimensions | 78.1 x 163.4 x 8.9 mm | 78.1 x 163.6 x 7.96 mm |
| Weight | 233 g | 210 g |
| Colors | Phantom Black, Green, Cream, Lavender, Graphite, Sky Blue, Lime, Red, BMW M Edition | Silver Ash, Mirage Blue, Carbon Black |
| Display | ||
| Type | Color Dynamic AMOLED 2X (1B Colors) | Color AMOLED Screen (1B Colors) |
| Touch | Yes | Yes |
| Size | 6.8 inches, 1440 x 3088 pixels, 120 Hz | 6.83 inches, 1280 x 2772 pixels, 120 Hz |
| Aspect Ratio | 20:9 | 20.1:9 |
| PPI | ~ 501 PPI | ~ 447 PPI |
| Screen to Body Ratio | ~ 89.5% | ~ 89.7% |
| Glass Type | Corning Gorilla Glass Victus 2 | Corning Gorilla Glass Victus 2 |
| Brightness | 3200 nits peak, HBM 1800 nits | |
| Features | Always-on Display, 1750 nits (peak) Brightness, HDR10+, Curved Display | Sunlight Display, Hdr10+ | Dolby Vision, 16,000-step Automatic Brightness Adjustment, 3840hz Pwm Dimming | Tüv Rheinland Low Blue Light (Hardware Solution) Certified | Tuv Rheinland Circadian Friendly Certified | Tuv Rheinland Flicker Free Certified, Colour Depth: 12bit, Contrast Ratio: 8,000,000:1, Dci- P3 Wide Color Gamut |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Curved Display | Yes | |
| Memory | ||
| RAM | 12 GB | 8 GB |
| Storage | 1 TB | 128 GB |
| Storage Type | UFS 4 | UFS 2.2 |
| Card Slot | No | |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| 5G Bands | FDD Sub6: N1(2100), N2(1900), N3(1800), N5(850), N7(2600), N8(900), N12(700), N20(800), N25(1900), N28(700), N66(AWS-3), TDD Sub6: N38(2600), N40(2300), N41(2500), N77(3700), N78(3500) | SA:n38/40/41(120MHz)/77/78/1/3/5/8/28 NSA:n38/40/41(120MHz)/77/78/1/3/5/8/28 |
| VoLTE | Yes, Dual Stand-By | Yes, Dual Stand-By |
| Vo5G | Yes | |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | 802.11 a/b/g/n/ac/ax 2.4G+5GHz+6GHz, HE160, MIMO, 1024-QAM | Supports 2.4GHz Wi-Fi | 5GHz Wi-Fi | Wi-Fi 6 Wi-Fi Direct |
| Bluetooth | Yes, v5.3, A2DP, LE | Yes, v5.4, A2DP, LE |
| USB | Yes, USB-C v3.2 | Yes, USB-C v2.0 |
| USB Features | USB Tethering, USB on-the-go, USB Charging | USB on-the-go |
| IR Blaster | Yes | |
| Extra | ||
| GPS | Yes with A-GPS, Glonass | GPS | AGPS | Glonass | Beidou | Galileo, Wireless network | Data network | Sensor Assisted Positioning |
| Fingerprint Sensor | Yes, In Display | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Barometer, Gyro Sensor, Geomagnetic Sensor, Hall Sensor, Light Sensor, Proximity Sensor | Proximity sensor | Ambient light sensor | Accelerometer | Electronic compass | IR blaster | Gyroscope |
| 3.5mm Headphone Jack | No | No |
| NFC | Yes | |
| AI Features | Al Erase Pro, Al Remove Reflection, Al Image Expansion, Al Sky, Al Bokeh, Al Cutouts, Al Image Enhancement, Al Beautify, Al Film, Circle to Search with Google, Google Gemini | |
| Water Resistance | Yes, 1.5 m upto 30 min | Yes, 1.5 m upto 30 min |
| IP Rating | IP68 | IP66 + IP68 + IP69 + IP69K |
| Dust Resistant | Yes | Yes |
| Extra Features | S Pen included, Stereo Speakers, 32-bit/384kHz Audio, Tuned by AKG, Samsung DeX, Samsung Wireless DeX, Bixby Natural Language Commands and Dictation, Samsung Pay (Visa, MasterCard Certified), Ultra Wideband (UWB) Support, AI Mobile (Galaxy Mobile) | |
| Camera | ||
| Rear Camera | 200 MP ƒ/1.7 (Wide Angle) 24mm, 1/1.3", 0.6µm, Laser AF 10 MP ƒ/4.9 (Telephoto) 230mm, 1/3.52", 1.12µm,10x optical zoom 10 MP ƒ/2.4 (Telephoto) 70mm, 1/3.52", 3x optical zoom 12 MP ƒ/2.2 (Ultra Wide) 13mm, 120˚, 1/2.55", 1.4µm, Super Steady video | 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 |
| Camera Sensor | ISOCELL HP2 | |
| OIS | Yes | Yes |
| Auto Focus | Yes | Yes |
| Features | AR Zone, Bixby Vision, Director's View, Food, Hyperlapse, Night, Panorama, Photo, Portrait, Video Feature: Portrait Video, Pro, Pro Video, Single Take, Slow Motion, Super Slow-Mo, Video, Optical Zoom at 3x and 10x , Digital Zoom up to 100x | HDR, panorama |
| Video Recording | 8K @ 24/30 fps UHD, 4K @ 30/60 fps UHD, 1080p @ 240/30/60 fps FHD, 720p @ 960 fps HD | 4K @ 30 fps UHD, 1080p @ 60 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 12 MP ƒ/2.2 (Wide Angle) 26mm, Dual Pixel PDAF Punch Hole, Screen Flash | 20 MP ƒ/2.2 (Wide Angle) Punch Hole |
| Front Video Recording | 4K @ 30 fps UHD, 1080p @ 30 fps FHD | 1080p @ 60 fps FHD |
| Technical | ||
| OS | Android v13 | Android v15 |
| Custom UI | One UI 5.1 | Xiaomi HyperOS 2 |
| Chipset | Qualcomm Snapdragon 8 Gen 2 | Mediatek Dimensity 7400 Ultra |
| CPU | 3.36 GHz, Octa Core Processor | 2.6 GHz, Octa Core Processor |
| Core Details | 1x3.36 GHz Cortex-X3 & 2x2.8 GHz Cortex-A715 & 2x2.8 GHz Cortex-A710 & 3x2.0 GHz Cortex-A510 | 4xCortex-A78@2.6 GHz & 4xCortex-A55@2.0 GHz |
| GPU | Adreno 740 | Mali-G615 MC2 |
| Java | No | No |
| Browser | Yes | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | Yes | Yes |
| Video | Yes | Yes |
| FM Radio | No | No |
| Speaker Type | Dual Stereo | |
| Audio Features | Dolby Atmos | Hi-Res, 400% volume boost | |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5000 mAh, Li-Po Battery | 6580 mAh, Si/C Li-Ion |
| Fast Charging | Yes, 45W Fast Charging | Yes, 45W Fast charging |
| Wireless Charging | Yes, 15W | |
| Reverse Charging | Yes | Yes, 22.5W |
| Reverse Wireless Charging | Yes, 4.5W | |
| Music Playback Time | 99 hours | |