Xiaomi 18 Pro Max vs Xiaomi Redmi Note 15 Pro Plus
Quick Comparison
Both Xiaomi 18 Pro Max and Xiaomi Redmi Note 15 Pro Plus comes with same RAM. In terms of display resolution, Xiaomi Redmi Note 15 Pro Plus has better resolution of 2772 x 1220 than Xiaomi 18 Pro Max which has resolution of 2608 x 1200. Xiaomi 18 Pro Max has more internal memory than Xiaomi Redmi Note 15 Pro Plus
| Name | Xiaomi 18 Pro Max | Xiaomi Redmi Note 15 Pro Plus |
| RAM | 12 GB | 12 GB |
|---|---|---|
| Display | 6.9 in | 6.83 in |
| Internal Memory | 512 GB | 256 GB |
| Battery | 8000 mAh | 7000 mAh |
| Camera | 50 MP + 50 MP + 50 MP Triple | 50 MP + 50 MP + 8 MP Triple |
| Price | Rs. 79990 | Rs. 32990 |
Related Products
Detailed Comparison
Price And Launch
The launch Date of the first phone is expected to be September 25, 2026 (Expected). The cost of Xiaomi 18 Pro Max is Rs. 79990. The launch Date of the second phone is August 21, 2025. The Expected cost of Xiaomi Redmi Note 15 Pro Plus is Rs. 32990.
Display comparison
Xiaomi 18 Pro Max has larger screen size of 6.9 inches in comparison to Xiaomi Redmi Note 15 Pro Plus's 6.83 inch screen. Xiaomi 18 Pro Max has LTPO AMOLED Screen type where as Xiaomi Redmi Note 15 Pro Plus has AMOLED Screen type. Xiaomi Redmi Note 15 Pro Plus has display density of 443 PPI & Xiaomi 18 Pro Max has only 416 PPI display density. In terms of screen to body ratio, Xiaomi 18 Pro Max has better screen to body ratio of ~ 92.3% than Xiaomi Redmi Note 15 Pro Plus's ~ 86.8%. Xiaomi 18 Pro Max has 20:9 aspect ratio where as Xiaomi Redmi Note 15 Pro Plus has 20.1:9 aspect ratio.
Memory comparison
Both mobiles come with 12 GB RAM Xiaomi 18 Pro Max has more Internal Memory (512 GB) than Xiaomi Redmi Note 15 Pro Plus (256 GB).
Camera comparison
They both have the same 50 MP + 50 MP + 50 MP Triple Rear Camera. Xiaomi 18 Pro Max will be better choice if you're looking to click lot of selfies as it has better 50 MP Front Camera in comparison to Xiaomi Redmi Note 15 Pro Plus's 32 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 17 and the second one on 15 version.
Related Comparisons
Full Comparison
| Name | Xiaomi 18 Pro Max | Xiaomi Redmi Note 15 Pro Plus |
| General | ||
| Model | Redmi Note 15 Pro Plus | |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | September 25, 2026 (Expected) | August 21, 2025 |
| Design | ||
| Dimensions | 78.3 x 163.3 x 7.9 mm | |
| Weight | 211 g | |
| Colors | Midnight Black, Smoky Purple, Sky Blue, Cedar White | |
| Display | ||
| Type | Color LTPO AMOLED Screen (68 B) | Color AMOLED Screen (1B Colors) |
| Touch | Yes | Yes |
| Size | 6.9 inches, 1200 x 2608 pixels | 6.83 inches, 1220 x 2772 pixels, 120 Hz |
| Aspect Ratio | 20:9 | 20.1:9 |
| PPI | ~ 416 PPI | ~ 443 PPI |
| Screen to Body Ratio | ~ 92.3% | ~ 86.8% |
| Glass Type | Xiaomi Dragon Crystal Glass | |
| Brightness | 3200 nits (peak) | |
| Features | 3840Hz PWM, HDR10+, Dolby Vision | |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Memory | ||
| RAM | 12 GB | 12 GB |
| Storage | 512 GB | 256 GB |
| Storage Type | UFS | UFS 2.2 |
| Card Slot | No | |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| 5G Bands | SA: n1/2/3/5/7/8/20/28/38/40/41/48/66*/77/78/79, NSA: n1/3/5/7/8/20/28/38/40/41/66*/77/78/79 | SA: n1/3/5/8/28a/38/40/41/77/78 , NSA: n38/40/41/77/78 |
| VoLTE | Yes, Dual Stand-By | Yes, Dual Stand-By |
| Vo5G | Yes | |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi 7 | Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct |
| Bluetooth | Yes, v6.0, A2DP, LE, aptX HD | 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, USB Charging |
| IR Blaster | Yes | Yes |
| Extra | ||
| GPS | with GPS, Galileo, GLONASS, Beidou, NAVIC | Yes, with A-GPS, Galileo, GLONASS, Beidou, NavIC Support |
| Fingerprint Sensor | Yes, In Display | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Proximity, Gyro, Compass, Bbarometer | Accelerometer, Gyro, Compass, Proximity |
| 3.5mm Headphone Jack | No | No |
| NFC | Yes | Yes |
| Water Resistance | Yes | Yes, 1.5 m upto 30 min |
| IP Rating | IP69 | IP68 |
| Dust Resistant | Yes | Yes |
| Camera | ||
| Rear Camera | 50 MP ƒ/1.7 (Wide Angle) 50 MP ƒ/2.6 (Telephoto) 50 MP ƒ/2.4 (Ultra Wide) | 50 MP ƒ/1.6 (Wide Angle) 1/1.55", 1.0µm, multi-directional PDAF, OIS 50 MP ƒ/2.2 (Telephoto) 2.5x (telephoto) 8 MP (Ultra Wide) 112˚ (ultrawide) |
| Camera Sensor | ISOCELL HPX Sensor, | |
| OIS | Yes | Yes |
| Auto Focus | Yes | Yes |
| Features | Laser AF, Color Spectrum Sensor, Leica Lens, Dual-tone , HDR, Panorama | HDR, panorama |
| Video Recording | 8K @ 30 fps UHD, 1080p @ 60 fps FHD, 4K @ 60 fps UHD | 4K @ 24 fps UHD, 1080p @ 30 fps FHD |
| Flash | Yes, Dual LED | Yes, LED |
| Front Camera | 50 MP ƒ/2.2 (Wide Angle) Punch Hole, Autofocus, Screen Flash | 32 MP (Wide Angle) Punch Hole |
| Front Video Recording | 4K @ 60 fps UHD, 1080p @ 60 fps FHD | 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v17 | Android v15 |
| Custom UI | HyperOS 4 | Hyper OS 2 |
| Chipset | Qualcomm Snapdragon 8 Elite Gen 6 | Qualcomm Snapdragon 7s Gen 4 |
| CPU | Octa Core Processor | 2.7 GHz, Octa Core Processor |
| Core Details | 1x2.7 GHz Cortex-A720 & 3x2.4 GHz Cortex-A720 & 4x1.8 GHz Cortex-A520 | |
| GPU | Adreno | Adreno 810 |
| Java | No | No |
| Browser | Yes | Yes, supports HTML5 |
| Multimedia | ||
| Yes | Yes | |
| Music | MP3, FLAC, APE, AAC, OGG, WAV, WMA, AMR, AWB | MP3, AMR, FLAC, APE |
| Video | MP4, MKV, AVI, WMV, WEBM, 3GP, ASF playback | MP4, M4V, MKV, XVID |
| FM Radio | No | No |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 8000 mAh, Li-Po Battery | 7000 mAh, Li-Po Battery |
| Fast Charging | Yes, 120W Fast Charging | Yes, 90W Fast Charging |
| Wireless Charging | Yes, 50W | |
| Reverse Charging | Yes | Yes, 22.5W |
| Reverse Wireless Charging | Yes, 22.5W | |