Xiaomi Redmi Note 15 Pro Plus vs Xiaomi Redmi Note 9 Pro (6GB RAM + 128GB)
Quick Comparison
Xiaomi Redmi Note 15 Pro Plus has better RAM than Xiaomi Redmi Note 9 Pro (6GB RAM + 128GB). Neither of them has front Flash. In terms of display resolution, Xiaomi Redmi Note 15 Pro Plus has better resolution of 2772 x 1280 than Xiaomi Redmi Note 9 Pro (6GB RAM + 128GB) which has resolution of 2400 x 1080. Xiaomi Redmi Note 15 Pro Plus has more internal memory than Xiaomi Redmi Note 9 Pro (6GB RAM + 128GB)
| Name | Xiaomi Redmi Note 15 Pro Plus | Xiaomi Redmi Note 9 Pro (6GB RAM + 128GB) |
| RAM | 8 GB | 6 GB |
|---|---|---|
| Display | 6.83 in | 6.67 in |
| Internal Memory | 256 GB | 128 GB |
| Battery | 6500 mAh | 5020 mAh |
| Camera | 200 MP + 8 MP Dual | 48 MP Quad |
| Price | Rs. 37999 | Rs. 13799 |
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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 March 12, 2020. The cost of Xiaomi Redmi Note 9 Pro (6GB RAM + 128GB) is Rs. 13799.
Display comparison
Xiaomi Redmi Note 9 Pro (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. Xiaomi Redmi Note 15 Pro Plus has AMOLED Screen type where as Xiaomi Redmi Note 9 Pro (6GB RAM + 128GB) has IPS LCD Screen type. Xiaomi Redmi Note 15 Pro Plus has display density of 447 PPI & Xiaomi Redmi Note 9 Pro (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 9 Pro (6GB RAM + 128GB)'s ~ 84.5%. Xiaomi Redmi Note 15 Pro Plus has 20.1:9 aspect ratio where as Xiaomi Redmi Note 9 Pro (6GB RAM + 128GB) has 20:9 aspect ratio.
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 9 Pro (6GB RAM + 128GB)'s lower 6 GB RAM. Xiaomi Redmi Note 15 Pro Plus has more Internal Memory (256 GB) than Xiaomi Redmi Note 9 Pro (6GB RAM + 128GB) (128 GB).
Camera comparison
Xiaomi Redmi Note 15 Pro Plus's 200 MP + 8 MP Dual Rear Camera outclasses Xiaomi Redmi Note 9 Pro (6GB RAM + 128GB)'s 48 MP Quad 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 9 Pro (6GB RAM + 128GB)'s 16 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 10.0 version.
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Full Comparison
| Name | Xiaomi Redmi Note 15 Pro Plus | Xiaomi Redmi Note 9 Pro (6GB RAM + 128GB) |
| General | ||
| Country of Origin | India | |
| Model | 2510ERA8BG | Redmi Note 9 Pro |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | nano SIM + nano SIM or nano SIM + eSIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| OS Updates | 4 years | |
| Security Updates | 6 years | |
| Release Date | December 18, 2025 | March 12, 2020 |
| 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 | 76.68 x 165.75 x 8.8 mm |
| Weight | 207 g | 209 g |
| Colors | Mirage Blue, Coffee Mocha, Carbon Black | |
| Display | ||
| Type | Color AMOLED Screen (1B Colors) | Color IPS LCD Screen (16M Colors) |
| Touch | Yes | Yes |
| Size | 6.83 inches, 1280 x 2772 pixels, 120 Hz | 6.67 inches, 1080 x 2400 pixels |
| Aspect Ratio | 20.1:9 | 20:9 |
| PPI | ~ 447 PPI | ~ 395 PPI |
| Screen to Body Ratio | ~ 89.6% | ~ 84.5% |
| Glass Type | Corning Gorilla Glass Victus 2 | Corning Gorilla Glass 5 |
| 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 | Standard Mode, Sunshine Mode, Night mode, Color Temperature Adjustment |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Memory | ||
| RAM | 8 GB | 6 GB |
| Storage | 256 GB | 128 GB |
| Storage Type | UFS 2.2 | |
| Card Slot | No | Yes, upto 512 GB |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | |
| 5G Bands | SA: n1/3/5/8/28/38/40/41/77/78, NSA: n1/3/5/8/28/40/41/77/78 | |
| 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 | |
| Bluetooth | Yes, v5.4, A2DP, LE | Yes, v5.0, 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, Galileo, GLONASS, Beidou, NavIC Support |
| Fingerprint Sensor | Yes, In Display | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Proximity sensor | Ambient light sensor | Accelerometer | Electronic compass | IR blaster | Gyroscope | Proximity sensor, Ambient light sensor, Accelerometer, Gyroscope, Electronic 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 | |
| Dust Resistant | Yes | |
| Extra Features | Xiaomi T1S Tuner, Xiaomi Offline Communication | UFS2.1 |
| 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/1.79 (Wide Angle) 8 MP ƒ/2.2 (Ultra Wide) 5 MP ƒ/2.4 (Macro) Macro 2 MP ƒ/2.4 (Depth Sensor) |
| OIS | Yes | |
| Auto Focus | Yes | Yes |
| Features | Night mode, AI Scene detection, Smart ultra-wide angle mode, AI Beautify, Burst mode, Tilt-shift, Level display, Custom watermark, Pro Mode, AI Portrait Mode, 3D Lighting, Panorama Mode | |
| Video Recording | 4K @ 30 fps UHD, 1080p @ 60 fps FHD | 4K @ 30 fps UHD, 1080p @ 30/60 fps FHD, 720p @ 30 fps HD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 32 MP ƒ/2.2 (Wide Angle) Punch Hole | 16 MP ƒ/2 (Main) |
| Front Video Recording | 1080p @ 60 fps FHD | 1080p @ 30 fps FHD, 720p @ 30 fps HD |
| Technical | ||
| OS | Android v15 | Android v10.0 |
| Custom UI | Xiaomi HyperOS 2 | |
| Chipset | Qualcomm Snapdragon 7s Gen4 | Qualcomm Snapdragon 720G |
| CPU | 2.7 GHz, Octa Core Processor | 2.3 GHz, Octa Core Processor |
| Core Details | 1x2.7 GHz Cortex-A720 & 3x2.4 GHz Cortex-A720 & 4x1.8 GHz Cortex-A520 | 2x2.3 GHz Kryo 465 Gold & 6x1.8 GHz Kryo 465 Silver |
| GPU | Adreno 810 | Adreno 618 |
| 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 |
| 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 | 5020 mAh, Li-Po Battery |
| Fast Charging | Yes, 100W Fast Charging | Yes, 18W Fast Charging |
| Reverse Charging | Yes, 22.5W | |
| StandBy Time | 20 days | |
| Talk Time | 29 hours | |