Both Xiaomi 18 Pro Max and Xiaomi 13 Ultra 5G comes with same RAM. In terms of display resolution, Xiaomi 13 Ultra 5G has better resolution of 3200 x 1440 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 | Xiaomi 13 Ultra 5G |
| RAM | 12 GB | 12 GB |
|---|---|---|
| Display | 6.9 in | 6.73 in |
| Internal Memory | 256 GB | 256 GB |
| Battery | 8500 mAh | 5000 mAh |
| Camera | 200 MP + 200 MP + 50 MP Triple | 50.3 MP Quad |
| Price | Rs. 99999 | Rs. 71499 |
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 April 18, 2023. The Expected cost of Xiaomi 13 Ultra 5G is Rs. 71499.
Xiaomi 13 Ultra 5G has screen size of 6.73 inches which falls short to Xiaomi 18 Pro Max's 6.9 inch screen. Xiaomi 18 Pro Max has LTPO AMOLED Screen type where as Xiaomi 13 Ultra 5G has OLED Screen type. Xiaomi 13 Ultra 5G has display density of 522 PPI & Xiaomi 18 Pro Max has only 418 PPI display density. In terms of screen to body ratio, Xiaomi 18 Pro Max has better screen to body ratio of ~ 91.6% than Xiaomi 13 Ultra 5G's ~ 89.5%. Both mobiles have same aspect ratio of 20:9.
Both phones 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 outshines Xiaomi 13 Ultra 5G's 50.3 MP Quad Rear Camera in terms of resolution. 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 13 Ultra 5G's 32 MP Front Camera.
Both the phones has Android Operating System but the first one runs on version 17 and the second one on 13 version.
| Name | Xiaomi 18 Pro Max | Xiaomi 13 Ultra 5G |
| General | ||
| Model | 18 pro max | Mi 13 Ultra |
| 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 | April 18, 2023 |
| Design | ||
| Dimensions | 77.6 x 163.4 x 8.4 mm | 74.6 x 163.2 x 9.1 mm |
| Weight | 235 g | 227 g |
| Colors | Black, White, Pink, Red | Black, Olive Green, White |
| Display | ||
| Type | Color LTPO AMOLED Screen (68 B) | Color OLED Screen (1B Colors) |
| Touch | Yes | Yes, 240 Hz Touch Sampling Rate |
| Size | 6.9 inches, 1208 x 2624 pixels, 120 Hz | 6.73 inches, 1440 x 3200 pixels, 120 Hz |
| Aspect Ratio | 20:9 | 20:9 |
| PPI | ~ 418 PPI | ~ 522 PPI |
| Screen to Body Ratio | ~ 91.6% | ~ 89.5% |
| Glass Type | Xiaomi Dragon Crystal Glass 3 | Corning Gorilla Glass Victus |
| Brightness | 4000 nits (peak) | |
| HDR Support | Yes, HDR10+, Dolby Vision | |
| Adaptive Refresh Rate | Yes, LTPO | |
| Display Dimming | 2160Hz PWM, 120Hz | |
| Features | 2600nits Brightness, HDR10+, AI display Supports, DCI-P3, Classic Eye Protection/Paper Eye Protection,360° Photosensitive, Sunshine Screen, Auto Brightness 2.0,AI Master Image Quality, Dolby Vision, Curved Display | |
| 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 |
| Storage | 256 GB | 256 GB |
| Storage Type | UFS 4.1 | UFS 4 |
| 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 | 1 / n3 / n5 / n8 / n28a (uplink: 703MHz-733MHz, downlink: 758MHz-788MHz) / n38 / n40 / n41 / n77 / n78 / n79 4G: FDD-LTE: B1 / B3 / B4 |
| 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 6 (802.11 a/b/g/n/ac/ax), Dual Band |
| Bluetooth | Yes, v6.0, A2DP, LE, aptX HD | Yes, v5.3, A2DP, LE, aptX HD |
| USB | Yes, USB-C v3.2 | Yes, USB-C v3.2 |
| USB Features | USB Tethering, USB on-the-go, USB Charging | USB Tethering, USB on-the-go, USB Charging |
| IR Blaster | Yes | Yes |
| Performance | ||
| Camera Score | 140 (DxOMark) | |
| Extra | ||
| GPS | with GPS, Galileo, GLONASS, Beidou, NAVIC | Yes, with tri-band A-GPS, GLONASS, BeiDou, NavIC Support |
| Fingerprint Sensor | Yes, In Display | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Proximity, Gyro, Compass, Barometer | Accelerometer, Gyro, Compass, Color Spectrum, Barometer |
| 3.5mm Headphone Jack | No | No |
| NFC | Yes | Yes |
| Water Resistance | Yes, 6 m upto 30 min | Yes, 1.5 m upto 30 min |
| IP Rating | IP68 | IP68 |
| Dust Resistant | Yes | Yes |
| Extra Features | Loop Liquid Cooling, LPDDR5X RAM | |
| 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 | 50.3 MP ƒ/1.8 (Wide Angle) 23mm, 1.0"-type, 1.6µm, Dual Pixel PDAF, Laser AF, OIS 50 MP ƒ/3 (Telephoto) 120mm, 1/2.51", PDAF, OIS, 5x optical zoom 50 MP (Telephoto) 1/2.51", PDAF, OIS, optical zoom 50 MP (Ultra Wide) 12mm, 1/2.51", PDAF |
| Camera Sensor | IMX989, IMX858 | |
| OIS | Yes | Yes |
| Auto Focus | Yes | Yes |
| Features | Laser Af, Color Spectrum Sensor, Leica Lens, Dual-tone , Hdr, Panorama | Leica Native Dual Quality, Dolby Vision, Master Lens Package, Everything Tracking, Motion Capture, Micro Movie, Portrait Mode, Panoramic Mode, Cute Shot, Pro Mode , Time-lapse |
| Video Recording | 8K @ 30 fps UHD, 1080p @ 120 fps FHD, 720p | 4K @ 30/60 fps UHD, 8K, 1080p @ 30 fps FHD, 720p @ 3840 fps HD, K |
| Flash | Yes, Dual LED | Yes, Dual LED |
| Front Camera | 50 MP ƒ/2.2 (Wide Angle) Punch Hole, Autofocus, Screen Flash | 32 MP ƒ/2.4 (Wide Angle) 25mm, 0.7µm Punch Hole, Autofocus, Screen Flash |
| Front Video Recording | 4K @ 60 fps UHD, 1080p @ 60 fps FHD | 1080p @ 30 fps FHD |
| Front Camera Features | HDR, panorama | HDR, panorama |
| Technical | ||
| OS | Android v17 | Android v13 |
| Custom UI | HyperOS 4 | MIUI 14 |
| Chipset | Qualcomm Snapdragon 8 Elite Extreme Gen 6 | Qualcomm Snapdragon 8 Gen2 |
| CPU | 5 GHz, Octa Core Processor | 3.2 GHz, Octa Core Processor |
| Core Details | 1x Cortex-X3@ 3.2GHz & 4x Cortex-A715@ 2.8GHz & 3x Cortex-A510@2.0 GHz | |
| Fabrication Node | 2nm | |
| GPU | Adreno | Adreno 740 |
| Java | No | No |
| Browser | Yes | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | MP3, FLAC, APE, AAC, OGG, WAV, WMA, AMR, AWB | MP3, FLAC, APE, AAC, OGG, WAV, WMA, AMR, AWB |
| Video | MP4, MKV, AVI, WMV, WEBM, 3GP, ASF playback | MP4, MKV, AVI, WMV, WEBM, 3GP, ASF playback |
| FM Radio | No | No |
| Audio Features | 24-bit/192kHz Hi-Res & Hi-Res wireless audio Snapdragon sound | |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 8500 mAh, Si/C Li-ion Battery | 5000 mAh, Li-Po Battery |
| Fast Charging | Yes, 100W Fast Charging | Yes, 90W Fast Charging |
| Wireless Charging | Yes, 50W | Yes, 50W |
| Reverse Charging | Yes | Yes, 10W |
| Reverse Wireless Charging | Yes, 27W | |