Both Xiaomi 18 Pro Max and Motorola Signature 27 comes with same RAM. In terms of display resolution, Motorola Signature 27 has better resolution of 2780 x 1264 than Xiaomi 18 Pro Max which has resolution of 2624 x 1208. Both have the same amount of internal memory.
| Name | Xiaomi 18 Pro Max | Motorola Signature 27 |
| RAM | 12 GB | 12 GB |
|---|---|---|
| Display | 6.9 in | 6.8 in |
| Internal Memory | 256 GB | 256 GB |
| Battery | 8500 mAh | 6000 mAh |
| Camera | 200 MP + 200 MP + 50 MP Triple | 200 MP + 50 MP + 50 MP Triple |
| Price | Rs. 99999 | Rs. 89999 |
The launch Date of the first phone is September 23, 2026. The Expected cost of Xiaomi 18 Pro Max is Rs. 99999. The launch Date of the second phone is September 22, 2026. The Expected cost of Motorola Signature 27 is Rs. 89999.
Motorola Signature 27 has screen size of 6.8 inches which falls short to Xiaomi 18 Pro Max's 6.9 inch screen. Both the phones have LTPO AMOLED Screen Type. Motorola's phone has display density of 449 PPI & Xiaomi's phone has only 418 PPI display density. Both phones have same aspect ratio of 20:9.
Both mobiles come with 12 GB RAM and both have same Internal Memory of 256 GB.
Xiaomi 18 Pro Max's 200 MP + 200 MP + 50 MP Triple Rear Camera outclasses Motorola Signature 27's 200 MP + 50 MP + 50 MP Triple Rear Camera in terms of resolution. Both of them stand equal in terms of Front Camera Resolution as both have 50 MP Front Camera.
Both the phones run on Android Operating System Version 17.
| Name | Xiaomi 18 Pro Max | Motorola Signature 27 |
| General | ||
| Model | 18 pro max | |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | September 23, 2026 | September 22, 2026 |
| Design | ||
| Dimensions | 77.6 x 163.4 x 8.4 mm | |
| Weight | 235 g | |
| Bezel less | Yes | |
| Colors | Black, White, Pink, Red | Pantone: Coal Smoke, Capulet Olive |
| Display | ||
| Type | Color LTPO AMOLED Screen (68 B) | Color LTPO AMOLED Screen (1B Colors) |
| Touch | Yes | Yes |
| Size | 6.9 inches, 1208 x 2624 pixels, 120 Hz | 6.8 inches, 1264 x 2780 pixels, 165 Hz |
| Aspect Ratio | 20:9 | 20:9 |
| PPI | ~ 418 PPI | ~ 449 PPI |
| Screen to Body Ratio | ~ 91.6% | |
| Glass Type | Xiaomi Dragon Crystal Glass 3 | Corning Gorilla Glass Victus 2 |
| Brightness | 4000 nits (peak) | Peak Brightness: 6200 nits |
| HDR Support | Yes, HDR10+, Dolby Vision | |
| Adaptive Refresh Rate | Yes, LTPO | Yes, LTPO |
| Display Dimming | 2160Hz PWM, 120Hz | |
| Features | Dolby Vision, HDR10+, Pantone Validated Colour, Pantone SkinTone Validated, 100% DCI-P3 Colour Space, 10-bit; Over a Billion Shades of Colour | |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Curved Display | Yes | |
| Dual Display | 2.9 inches, LTPO AMOLED, 596 x 976 pixels, 120Hz, Dolby Vision, HDR Vivid, HDR10+, BT.2020, 4000 nits (peak) | |
| Memory | ||
| RAM | 12 GB | 12 GB |
| RAM Type | LPDDR5X | |
| Storage | 256 GB | 256 GB |
| Storage Type | UFS 4.1 | UFS 4.1 |
| 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 | n1/n2/n3/n5/n7/n8/n20/n25/n26/n28/n38/n40/n41/n66/n70/n71/n77/n78/n80/n81/n83/n84/n89/n94 |
| VoLTE | Yes, Dual Stand-By | Yes, Dual Stand-By |
| Vo5G | Yes | Yes |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi 7 | Wi-Fi 802.11 a/b/g/n/ac/ax, 2.4 GHz • 5 GHz • 6Ghz, Wi-Fi 7, Wi-Fi hotspot |
| Ultra Wideband (UWB) Support | Yes | |
| Bluetooth | Yes, v6.0, A2DP, LE, aptX HD | Yes, v6.0, A2DP, LE |
| USB | Yes, USB-C v3.2 | Yes, USB-C v3.1 |
| USB Features | USB Tethering, USB on-the-go, USB Charging | USB Tethering, USB on-the-go, USB Charging |
| IR Blaster | Yes | |
| Extra | ||
| GPS | with GPS, Galileo, GLONASS, Beidou, NAVIC | GPS, AGPS, LTEPP, SUPL, Glonass, Galileo |
| Fingerprint Sensor | Yes, In Display | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Proximity, Gyro, Compass, Barometer | Accelerometer, Gyro, Proximity, Compass |
| 3.5mm Headphone Jack | No | No |
| NFC | Yes | Yes |
| Water Resistance | Yes, 6 m upto 30 min | Yes, 1.2 m upto 30 min, Water-repellent Design |
| IP Rating | IP68 | IP68 |
| Dust Resistant | Yes | Yes |
| Camera | ||
| Rear Camera | 200 MP ƒ/1.7 (Wide Angle) 23mm (wide), 1/1.28", 0.61µm, dual pixel PDAF, OIS 200 MP ƒ/2.4 (Periscope Telephoto) 1/1.56", PDAF (10cm - ∞), OIS, 3.2x optical zoom 50 MP ƒ/2.4 (Ultra Wide) 17mm, 102˚ (ultrawide), 1/2.88", 0.61µm, PDAF | 50 MP (Wide Angle) 200 MP (Periscope Telephoto) 50 MP ƒ/2 (Ultra Wide) |
| 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 @ 120 fps FHD, 720p | 8K @ 30 fps UHD, 4K @ 120 fps UHD, 1080p @ 30 fps FHD |
| Flash | Yes, Dual LED | Yes, Dual LED |
| Front Camera | 50 MP ƒ/2.2 (Wide Angle) Punch Hole, Autofocus, Screen Flash | 50 MP ƒ/2 (Wide Angle) Punch Hole |
| Front Video Recording | 4K @ 60 fps UHD, 1080p @ 60 fps FHD | K @ 30 fps, 1080p @ 30 fps FHD |
| Front Camera Features | HDR, panorama | HDR |
| Technical | ||
| OS | Android v17 | Android v17 |
| Custom UI | HyperOS 4 | |
| Chipset | Qualcomm Snapdragon 8 Elite Extreme Gen 6 | Qualcomm Snapdragon 8 Elite Gen 6 |
| CPU | 5 GHz, Octa Core Processor | Octa Core Processor |
| Fabrication Node | 2nm | 3nm |
| GPU | Adreno | Adreno |
| NPU | Hexagon NPU | |
| Java | No | No |
| Browser | Yes | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | MP3, FLAC, APE, AAC, OGG, WAV, WMA, AMR, AWB | Yes |
| Video | MP4, MKV, AVI, WMV, WEBM, 3GP, ASF playback | Yes |
| FM Radio | No | No |
| Speaker Type | Dual Stereo | |
| Audio Features | 24-bit/192kHz Hi-Res & Hi-Res wireless audio Snapdragon sound | Dual Stereo Speakers, Dolby Atmos, Hi-Res Audio, Hi-Res Audio Wireless, Sound by Bose, Qualcomm Snapdragon Sound |
| Audio Jack Type | USB Type-C | |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 8500 mAh, Si/C Li-ion Battery | 6000 mAh, Si/C Li-Ion |
| Fast Charging | Yes, 100W Fast Charging | Yes, 90W Fast Charging |
| Wireless Charging | Yes, 50W | Yes, 50W |
| Reverse Charging | Yes | Yes, 5W Wired Power Sharing |
| Reverse Wireless Charging | Yes, 27W | Yes, 10W |