Xiaomi Redmi Note 15 Pro Plus (12GB RAM + 512GB) vs Samsung Galaxy S23 Ultra (512GB)
Here you can compare Xiaomi Redmi Note 15 Pro Plus (12GB RA… and Samsung Galaxy S23 Ultra (512GB). Comparing Xiaomi Redmi Note 15 Pro Plus (12GB RA… vs Samsung Galaxy S23 Ultra (512GB) on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Xiaomi Redmi Note 15 Pro Plus (12GB RA… stands against Samsung Galaxy S23 Ultra (512GB) and which one should you buy The current lowest price found for Xiaomi Redmi Note 15 Pro Plus (12GB RA… is $439.5 and for Samsung Galaxy S23 Ultra (512GB) is $529.99. The details of both of these products were last updated on Nov 03, 2026.
| Specification | Xiaomi Redmi Note 15 Pro Plus (12GB RA… | Samsung Galaxy S23 Ultra (512GB) |
|---|---|---|
| Internal Memory | 512 GB | 512 GB |
| 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, 1/1.3", 0.6µm, multi-directional PDAF, OIS 10 MP ƒ/4.9 (Telephoto) 230mm, 1/3.52", 1.12µm, PDAF, OIS, 10x optical zoom 10 MP ƒ/2.4 (Telephoto) 70mm, 1/3.52", 1.12µm, PDAF, OIS, 3x optical zoom 12 MP ƒ/2.2 (Ultra Wide) 13mm, 120˚, 1/2.55", 1.4µm, dual pixel PDAF, Super Steady video |
| OS | Android v15 | Android v13 |
| Battery | 6500 mAh, Li-Po Battery | 5000 mAh |
| CPU | 2.7 GHz, Octa Core Processor | 3.36 GHz, Octa Core Processor |
| Price | $439.5 | $529.99 |
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Overview
| Specs Score | 93 / 100 | 97 / 100 Better Specs |
| Display Resolution | 1280 x 2772 pixels | 1440 x 3088 pixels Better Resolution |
| CPU Clock Speed | 2.7 GHz | 3.36 GHz Faster Clock Speed |
| Front Camera | 32 MP Better Front Camera Resolution | 12 MP |
| Weight | 207 g Lighter | 234 g |
| Thickness | 8.2 mm Slimmer | 8.9 mm |
| Battery | 6500 mAh Bigger Battery | 5000 mAh |
| Unique Features | No IR Blaster | Wireless Charging No |
General
| Model | 2510ERA8BG | Galaxy S23 Ultra |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano-SIM + eSIM, Nano-SIM + Nano-SIM | eSIM+Nano SIM |
| eSIM Support | Yes | |
| Device Type | Smartphone | Smartphone |
| Release Date | December 18, 2025 | 2023, February 17 |
Design
| Dimensions | 78.3 x 163.3 x 8.2 mm | 78.1 x 163.4 x 8.9 mm |
| Weight | 207 g | 234 g |
| Colors | Glacier Blue, Mocha Brown, Black | Phantom Black, Green, Cream, Lavender, Graphite, Sky Blue, Lime, Red, BMW M Edition |
Display
| Type | Color AMOLED Screen (1B Colors) | Color Dynamic AMOLED 2X (16M Colors) |
| Touch | Yes | Yes |
| Size | 6.83 inches, 1280 x 2772 pixels, 120 Hz | 6.8 inches, 1440 x 3088 pixels, 120 Hz |
| Aspect Ratio | 20.1:9 | 19.3:9 |
| PPI | ~ 447 PPI | ~ 500 PPI |
| Screen to Body Ratio | ~ 89.6% | ~ 89.9% |
| Glass Type | Corning Gorilla Glass Victus 2 | Gorilla Glass Victus 2 |
| Brightness | 3200 nits (peak) | |
| HDR Support | Yes, HDR10+, Dolby Vision | Yes, HDR10+ |
| Features | 3840Hz PWM, HDR10+, Dolby Vision | Always-on Display, 1750 nits (peak) Brightness, HDR10+, Curved Display |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
Memory
| RAM | 12 GB | 12 GB |
| Storage | 512 GB | 512 GB |
| Storage Type | UFS 2.2 | UFS 4 |
| Card Slot | No |
Connectivity
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| 5G Bands | 5G FDD Sub6: N1(2100),N7(2600),N28(700),N66(AWS-3),N71(600), 5G TDD Sub6: N258(26GHz),N260(39GHz),N261(28GHz), 5G TDD mmWave: N41(2500),N78(3500) | |
| 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 | |
| Bluetooth | Yes, v5.4, A2DP, LE | Yes, v5.3 |
| USB | Yes, USB-C v2.0 | Yes, USB-C USB 3.2 Gen 1 |
| USB Features | USB on-the-go, USB Charging | USB Tethering, USB on-the-go, USB Charging |
| IR Blaster | Yes |
Extra
| GPS | Yes, with A-GPS, Galileo, GLONASS, Beidou, NavIC Support | GPS, Glonass, Beidou, Galileo |
| Fingerprint Sensor | Yes, In Display | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Gyro, Compass, Proximity | Accelerometer, Barometer, Fingerprint Sensor, Gyro Sensor, Geomagnetic Sensor, Hall Sensor, Light Sensor, Proximity Sensor |
| 3.5mm Headphone Jack | No | No |
| NFC | Yes | Yes |
| Water Resistance | Yes, 1.5 m upto 30 min | Yes, 1.5 m upto 30 min |
| IP Rating | IP68 | IP68 |
| Dust Resistant | Yes | Yes |
| Extra Features | Stereo Support, Samsung DeX Support, PC Sync. Smart Switch (PC version), S Pen Supported |
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, 1/1.3", 0.6µm, multi-directional PDAF, OIS 10 MP ƒ/4.9 (Telephoto) 230mm, 1/3.52", 1.12µm, PDAF, OIS, 10x optical zoom 10 MP ƒ/2.4 (Telephoto) 70mm, 1/3.52", 1.12µm, PDAF, OIS, 3x optical zoom 12 MP ƒ/2.2 (Ultra Wide) 13mm, 120˚, 1/2.55", 1.4µm, dual pixel PDAF, Super Steady video |
| OIS | Yes | Yes |
| Auto Focus | Yes | Yes |
| Features | Optical Zoom at 3x and 10x , Digital Zoom up to 100x, Laser AF, LED Flash, Auto-HDR, Panorama | |
| Video Recording | 4K, 1080p | 8K @ 30 fps UHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 32 MP ƒ/2.2 (Wide Angle) Punch Hole | 12 MP ƒ/2.2 (Wide Angle) 26mm, 1/3.2", 1.12µm, dual pixel PDAF Punch Hole, Autofocus, Screen Flash |
| Front Video Recording | 1080p @ 30 fps FHD | |
| Front Camera Features | HDR, panorama |
Technical
| OS | Android v15 | Android v13 |
| Custom UI | Hyper OS 2 | |
| Chipset | Qualcomm Snapdragon 7s Gen4 | Qualcomm Snapdragon 8 Gen 2 |
| CPU | 2.7 GHz, Octa Core Processor | 3.36 GHz, Octa Core Processor |
| Core Details | 1x2.7 GHz Cortex-A720 & 3x2.4 GHz Cortex-A720 & 4x1.8 GHz Cortex-A520 | 1x3.36 GHz Cortex-X3 & 2x2.8 GHz Cortex-A715 & 2x2.8 GHz Cortex-A710 & 3x2.0 GHz Cortex-A510 |
| GPU | Adreno 810 | Adreno 740 |
| Java | No | No |
| Browser | Yes, supports HTML5 | Yes |
Multimedia
| Yes | Yes | |
| Music | MP3, AMR, FLAC, APE | MP3, M4A, 3GA, AAC, OGG, OGA, WAV, AMR, AWB, FLAC, MID, MIDI, XMF, MXMF, IMY, RTTTL, RTX, OTA, DFF, DSF, APE |
| Video | MP4, M4V, MKV, XVID | 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 | 6500 mAh, Li-Po Battery | 5000 mAh |
| Fast Charging | Yes, 100W Fast Charging | Yes |
| Wireless Charging | Yes | |
| Reverse Charging | Yes, 22.5W | Yes |
| Reverse Wireless Charging | Yes | |
| Video Playback Time | 26 hours | |
| Music Playback Time | 99 hours |
Discuss
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