Xiaomi Redmi Note 15 Pro Plus vs Xiaomi Redmi Note 12 (6GB RAM + 128GB)
Quick Comparison
Xiaomi Redmi Note 15 Pro Plus has better RAM than Xiaomi Redmi Note 12 (6GB RAM + 128GB). In terms of display resolution, Xiaomi Redmi Note 15 Pro Plus has better resolution of 2772 x 1280 than Xiaomi Redmi Note 12 (6GB RAM + 128GB) which has resolution of 2400 x 1080. Xiaomi Redmi Note 15 Pro Plus has more internal memory than Xiaomi Redmi Note 12 (6GB RAM + 128GB)
| Name | Xiaomi Redmi Note 15 Pro Plus | Xiaomi Redmi Note 12 (6GB RAM + 128GB) |
| RAM | 8 GB | 6 GB |
|---|---|---|
| Display | 6.83 in | 6.67 in |
| Internal Memory | 256 GB | 128 GB |
| Battery | 6500 mAh | 5000 mAh |
| Camera | 200 MP + 8 MP Dual | 48 MP + 8 MP + 2 MP Triple |
| Price | Rs. 37999 | Rs. 12239 |
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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 is Rs. 37999. The launch Date of the second phone is January 05, 2023. The cost of Xiaomi Redmi Note 12 (6GB RAM + 128GB) is Rs. 12239.
Display comparison
Xiaomi Redmi Note 12 (6GB RAM + 128GB) has screen size of 6.67 inches which falls short to Xiaomi Redmi Note 15 Pro Plus's 6.83 inch screen. There is AMOLED Screen Type in both the phones. Xiaomi Redmi Note 15 Pro Plus has display density of 447 PPI & Xiaomi Redmi Note 12 (6GB RAM + 128GB) has only 395 PPI display density. In terms of screen to body ratio, Xiaomi Redmi Note 15 Pro Plus has better screen to body ratio of ~ 89.6% than Xiaomi Redmi Note 12 (6GB RAM + 128GB)'s ~ 85%. Both mobiles have same aspect ratio of 20.1:9.
Memory comparison
Xiaomi Redmi Note 15 Pro Plus's larger 8 GB RAM is better for playing games and all with respect to Xiaomi Redmi Note 12 (6GB RAM + 128GB)'s lower 6 GB RAM. Xiaomi Redmi Note 15 Pro Plus has more Internal Memory (256 GB) than Xiaomi Redmi Note 12 (6GB RAM + 128GB) (128 GB).
Camera comparison
Xiaomi Redmi Note 15 Pro Plus's 200 MP + 8 MP Dual Rear Camera outshines Xiaomi Redmi Note 12 (6GB RAM + 128GB)'s 48 MP + 8 MP + 2 MP Triple Rear Camera in terms of resolution. Xiaomi Redmi Note 15 Pro Plus will be better choice if you're looking to click lot of selfies as it has better 32 MP Front Camera in comparison to Xiaomi Redmi Note 12 (6GB RAM + 128GB)'s 13 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 15 and the second one on 12 version.
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Full Comparison
| Name | Xiaomi Redmi Note 15 Pro Plus | Xiaomi Redmi Note 12 (6GB RAM + 128GB) |
| General | ||
| Country of Origin | India | India |
| Model | 2510ERA8BG | Redmi Note 12 |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM (Hybrid Slot) |
| Dual Sim | Yes | Yes |
| Sim Size | nano SIM + nano SIM or nano SIM + eSIM | Nano SIM |
| Device Type | Smartphone | Smartphone |
| OS Updates | 4 years | |
| Security Updates | 6 years | |
| Release Date | December 18, 2025 | January 05, 2023 |
| 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 | 78.3 x 163.3 x 8.2 mm | 76.2 x 165.9 x 8 mm |
| Weight | 207 g | 188 g |
| Colors | Mirage Blue, Coffee Mocha, Carbon Black | Frosted Green, Matte Black ,Mystique Blue |
| Display | ||
| Type | Color AMOLED Screen (1B Colors) | Color AMOLED Screen (16M Colors) |
| Touch | Yes | Yes, 240 Hz Touch Sampling Rate |
| Size | 6.83 inches, 1280 x 2772 pixels, 120 Hz | 6.67 inches, 1080 x 2400 pixels, 120 Hz |
| Aspect Ratio | 20.1:9 | 20.1:9 |
| PPI | ~ 447 PPI | ~ 395 PPI |
| Screen to Body Ratio | ~ 89.6% | ~ 85% |
| Glass Type | Corning Gorilla Glass Victus 2 | Corning Gorilla Glass 3 |
| Brightness | 3200 nits Peak, HBM 1800 nits | |
| Features | 3840Hz PWM, HDR10+, Dolby Vision, Colour depth: 12bit Contrast ratio: 8,000,000:1 DCI- P3 wide color gamut | 1200nits brightness, SGS eye care, Sunlight Mode, Reading Mode, Contrast ratio: 4500000:1 |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Memory | ||
| RAM | 8 GB | 6 GB |
| Storage | 256 GB | 128 GB |
| Storage Type | UFS 2.2 | UFS 2.2 |
| Card Slot | No | Yes, (Hybrid Slot), upto 1 TB |
| 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 | 1, 3, 5, 8, 41, 77, 78 SA/NSA |
| VoLTE | Yes, Dual Stand-By | Yes, Dual Stand-By |
| 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 6 |
| Bluetooth | Yes, v5.4, A2DP, LE | Yes, v5.1, A2DP, LE |
| USB | Yes, USB-C v2.0 | Yes, USB-C v2.0 |
| USB Features | USB on-the-go, USB Charging | USB on-the-go, USB Charging |
| IR Blaster | Yes | Yes |
| Extra | ||
| GPS | GPS | AGPS | Glonass | Beidou | Galileo make wireless Down Wireless network | Data network | Sensor Assisted Positioning | Yes, with A-GPS, GLONASS, GALILEO, BDS |
| Fingerprint Sensor | Yes, In Display | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Proximity sensor | Ambient light sensor | Accelerometer | Electronic compass | IR blaster | Gyroscope | Fingerprint (side-mounted) accelerometer, gyro, proximity, compass |
| 3.5mm Headphone Jack | No | Yes |
| NFC | 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. | |
| Water Resistance | Yes, 1.5 m upto 30 min | |
| Splash Resistant | Yes | |
| IP Rating | IP66 + IP68 + IP69 + IP69K | IP53 |
| Dust Resistant | Yes | Yes |
| Extra Features | Xiaomi T1S Tuner, Xiaomi Offline Communication | |
| 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 | 48 MP ƒ/1.8 (Wide Angle) 2 MP ƒ/2.4 (Macro) Macro 8 MP ƒ/2.2 (Ultra Wide) |
| OIS | Yes | No |
| Auto Focus | Yes | Yes |
| Features | Portrait, Panorama,Pro Mode,Night Mode, Custom Watermark, Document mode, HDR, AI scene detection, Time burst, Google Lens, AI Watermark, Movie Frame, Voice shutter | |
| Video Recording | 4K @ 30 fps UHD, 1080p @ 60 fps FHD | 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, Dual LED |
| Front Camera | 32 MP ƒ/2.2 (Wide Angle) Punch Hole | 13 MP (Wide Angle) Punch Hole, Screen Flash |
| Front Video Recording | 1080p @ 60 fps FHD | 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v15 | Android v12 |
| Custom UI | Xiaomi HyperOS 2 | MIUI 13 |
| Chipset | Qualcomm Snapdragon 7s Gen4 | Qualcomm Snapdragon 4 Gen 1 |
| CPU | 2.7 GHz, Octa Core Processor | 2 GHz, Octa Core Processor |
| Core Details | 1x2.7 GHz Cortex-A720 & 3x2.4 GHz Cortex-A720 & 4x1.8 GHz Cortex-A520 | 2x Cortex-A78 & 6x Cortex-A55 |
| GPU | Adreno 810 | Adreno 619 GPU |
| Java | No | No |
| Browser | Yes, supports HTML5 | Yes, supports HTML5 |
| Multimedia | ||
| Yes | Yes | |
| Music | MP3, AMR, FLAC, APE | MP3, AMR, FLAC, APE |
| Video | MP4, M4V, MKV, XVID | MP4, M4V, MKV, XVID |
| FM Radio | No | Yes, with FM Recording |
| Speaker Type | 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-Po Battery |
| Fast Charging | Yes, 100W Fast Charging | Yes, 33W Fast Charging |
| Reverse Charging | Yes, 22.5W | Yes |
| StandBy Time | 26 days | |
| Music Playback Time | 8 days | |