Xiaomi 18 Pro Max vs Motorola Signature
Here you can compare Xiaomi 18 Pro Max and Motorola Signature. Comparing Xiaomi 18 Pro Max vs Motorola Signature on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Xiaomi 18 Pro Max stands against Motorola Signature and which one should you buy The current lowest price found for Xiaomi 18 Pro Max is $999 and for Motorola Signature is $599. The details of both of these products were last updated on Oct 22, 2026.
| Specification | Xiaomi 18 Pro Max | Motorola Signature |
|---|---|---|
| Battery | 8500 mAh, Si/C Li-ion Battery | 5200 mAh |
| RAM | 12 GB | 12 GB |
| Display | 6.9 inches, 1208 x 2624 pixels, 120 Hz | 6.8 inches, 1264 x 2780 pixels, 165 Hz |
| CPU | 5 GHz, Octa Core Processor | 3.8 GHz, Octa Core Processor |
| Internal Memory | 256 GB | 256 GB |
| Price | $999 | $599 |
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Overview
| Specs Score | 72 / 100 | 94 / 100 Better Specs |
| Display Resolution | 1208 x 2624 pixels | 1264 x 2780 pixels Better Resolution |
| CPU Clock Speed | 5 GHz Faster Clock Speed | 3.8 GHz |
| Rear Camera | 200 MP + 200 MP + 50 MP Triple Better Camera Resolution | 50 MP + 50 MP + 50 MP Triple |
| Weight | 235 g | 186 g Lighter |
| Thickness | 8.4 mm | 7 mm Slimmer |
| Battery | 8500 mAh Bigger Battery | 5200 mAh |
| Unique Features | IR Blaster | No |
General
| Model | 18 pro max | |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | eSIM+Nano SIM |
| eSIM Support | Yes | |
| Device Type | Smartphone | Smartphone |
| Release Date | September 23, 2026 | January 07, 2026 |
Design
| Dimensions | 77.6 x 163.4 x 8.4 mm | 76.4 x 162.1 x 7 mm |
| Weight | 235 g | 186 g |
| Bezel less | Yes | |
| Colors | Black, White, Pink, Red | Pantone: Carbon, Martini 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% | ~ 90.8% |
| Glass Type | Xiaomi Dragon Crystal Glass 3 | Corning Gorilla Glass Victus 2 |
| Brightness | 4000 nits (peak) | 6200 nits (peak) |
| HDR Support | Yes, HDR10+, Dolby Vision | |
| Adaptive Refresh Rate | Yes, LTPO | Yes, LTPO |
| Display Dimming | 2160Hz PWM, 120Hz | |
| Features | Dolby Vision, HDR10+ | |
| 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 |
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 | 5G Sub 6: n1/n2/n3/n5/n7/n8/n20/n26/n28/n38/n40/n41/n77/n78 |
| 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 |
| 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, 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, 1.5 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 ƒ/1.6 (Wide Angle) 23mm (wide), 1/1.28", 1.22µm, multi-directional PDAF, OIS 50 MP (Telephoto) 71mm (periscope telephoto), 1/1.95", 0.8µm, dual-pixel PDAF, OIS, 3x optical zoom 50 MP ƒ/2 (Ultra Wide) 12mm, 122˚ (ultrawide), 1/2.76", 0.64µm, PDAF |
| OIS | Yes | Yes |
| Auto Focus | Yes | Yes |
| Features | Laser Af, Color Spectrum Sensor, Leica Lens, Dual-tone , Hdr, Panorama | Laser AF, 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 | 4K @ 60 fps UHD, 1080p @ 60 fps FHD |
| Front Camera Features | HDR, panorama | HDR |
Technical
| OS | Android v17 | Android v16 |
| Custom UI | HyperOS 4 | Hello UI |
| Chipset | Qualcomm Snapdragon 8 Elite Extreme Gen 6 | Qualcomm Snapdragon 8 Gen5 |
| CPU | 5 GHz, Octa Core Processor | 3.8 GHz, Octa Core Processor |
| Fabrication Node | 2nm | |
| GPU | Adreno | Adreno 840 |
| 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 | |
| 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 | 5200 mAh |
| 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 |
Discuss
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