Xiaomi 18 Ultra vs Realme GT 9 Pro
Quick Comparison
Xiaomi 18 Ultra has better RAM than Realme GT 9 Pro. In terms of display resolution, Realme GT 9 Pro has better resolution of 3136 x 1440 than Xiaomi 18 Ultra which has resolution of 2608 x 1200. Xiaomi 18 Ultra has more internal memory than Realme GT 9 Pro
| Name | Xiaomi 18 Ultra | Realme GT 9 Pro |
| RAM | 16 GB | 12 GB |
|---|---|---|
| Display | 6.9 in | 6.79 in |
| Internal Memory | 512 GB | 256 GB |
| Battery | 7000 mAh | 7000 mAh |
| Camera | 200 MP + 200 MP + 50 MP Triple | 200 MP + 200 MP + 50 MP Triple |
| Price | Rs. 119990 | Rs. 79990 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is expected to be February 28, 2027 (Expected). The Expected cost of Xiaomi 18 Ultra is Rs. 119990. The launch Date of the second phone is expected to be October 21, 2026 (Expected). The Expected cost of Realme GT 9 Pro is Rs. 79990.
Display comparison
Realme GT 9 Pro has screen size of 6.79 inches which falls short to Xiaomi 18 Ultra's 6.9 inch screen. Both the phones have LTPO AMOLED Screen Type. Realme's phone has display density of 508 PPI & Xiaomi's phone has only 416 PPI display density. In terms of screen to body ratio, Xiaomi's phone has better screen to body ratio of ~ 92.3% than Realme's phone ~ 90.7%. Both mobiles have same aspect ratio of 20:9.
Memory comparison
Xiaomi 18 Ultra's larger 16 GB RAM is better for playing games and all with respect to Realme GT 9 Pro's lower 12 GB RAM. Xiaomi 18 Ultra has more Internal Memory (512 GB) than Realme GT 9 Pro (256 GB).
Camera comparison
Xiaomi 18 Ultra has 200 MP + 200 MP + 50 MP Triple Rear Camera in comparison to Realme GT 9 Pro's 200 MP + 200 MP + 50 MP Triple Rear Camera. Xiaomi 18 Ultra will be better choice if you're looking to click lot of selfies as it has better 50 MP Front Camera in comparison to Realme GT 9 Pro's 32 MP Front Camera.
Technical comparison
Both the phones run on Android Operating System Version 17.
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Full Comparison
| Name | Xiaomi 18 Ultra | Realme GT 9 Pro |
| General | ||
| Model | GT 9 Pro | |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | eSIM+eSIM SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | February 28, 2027 (Expected) | October 21, 2026 (Expected) |
| Design | ||
| Bezel less | Yes | Yes |
| Qwerty | No | |
| Display | ||
| Type | Color LTPO AMOLED Screen (68B) | Color LTPO AMOLED Screen (1B Colors) |
| Touch | Yes, 300 Hz Touch Sampling Rate | Yes |
| Size | 6.9 inches, 1200 x 2608 pixels, 120 Hz | 6.79 inches, 1440 x 3136 pixels, 144 Hz |
| Aspect Ratio | 20:9 | 20:9 |
| PPI | ~ 416 PPI | ~ 508 PPI |
| Screen to Body Ratio | ~ 92.3% | ~ 90.7% |
| Brightness | 5000 nits (peak) | |
| Features | 1132 nits max brightness (measured) | |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Curved Display | Yes | |
| Memory | ||
| RAM | 16 GB | 12 GB |
| RAM Type | LPDDR5X | |
| Storage | 512 GB | 256 GB |
| Storage Type | UFS 4.1 | UFS 4.1 |
| Card Slot | No | No |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| 5G Bands | 1, 3, 5, 8, 28, 41, 77, 78 SA/NSA | |
| VoLTE | Yes, Dual Stand-By | Yes, Dual Stand-By |
| Vo5G | Yes | |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | WiFi 6 support | Wi-Fi 802.11 a/b/g/n/ac/6/7 |
| Bluetooth | Yes, v6.0 | Yes, v6.0, A2DP, LE, aptX HD |
| USB | Yes, USB-C v3.2 | Yes, USB-C |
| USB Features | USB Tethering, USB on-the-go, USB Charging | USB Tethering, USB on-the-go, USB Charging |
| IR Blaster | Yes | Yes |
| Performance | ||
| Geekbench Score | 2,960 (Single Core) | |
| 3DMark Score | 6,898 (Wild Life Extreme) | |
| Extra | ||
| GPS | Yes | GPS, AGPS, BEIDOU, GLONASS, GALILEO, QZSS |
| 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, Dual Side |
| Water Resistance | Yes, 6 m upto 30 min | Yes |
| IP Rating | IP69 | IP68 |
| Dust Resistant | Yes | Yes |
| Camera | ||
| Rear Camera | 200 MP (Wide Angle) 200 MP (Telephoto) 50 MP (Ultra Wide) | 200 MP (Wide Angle) 200 MP (Telephoto) 50 MP ƒ/2 (Ultra Wide) |
| Camera Sensor | LYT-900 | Sony IMX882 |
| OIS | Yes | Yes |
| Auto Focus | Yes, Laser AF | Yes |
| Features | Laser AF, color spectrum sensor, Leica lenses, HDR, panorama | Ricoh lens, Color spectrum sensor, HDR, panorama |
| Video Recording | 8K @ 30 fps UHD, 1080p, 4K | 4K @ 60 fps UHD, 1080p @ 60 fps FHD |
| Flash | Yes, Dual LED | Yes, LED |
| Front Camera | 50 MP ƒ/2.2 (Wide Angle) Punch Hole, Autofocus, Screen Flash | 32 MP ƒ/2.4 (Wide Angle) Punch Hole, Screen Flash |
| Front Video Recording | 4K @ 30 fps UHD, 1080p @ 30 fps FHD | 4K @ 60 fps UHD, 1080p @ 60 fps FHD |
| Technical | ||
| OS | Android v17 | Android v17 |
| Custom UI | Xiaomi HyperOS 4 | Realme UI 7 |
| Chipset | Qualcomm Snapdragon 8 Elite Gen 6 | Qualcomm Snapdragon 8 Elite Gen 6 |
| CPU | Octa Core Processor | Octa Core Processor |
| Fabrication Node | 3 nm | |
| Java | No | No |
| Browser | Yes | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | MP3, FLAC, APE, AAC, OGG, WAV, WMA, AMR, AWB | AAC, APE, FLAC, AMR, MID, MP3, OGG, WAV, WMA, MKA |
| Video | MP4, MKV, WEBM, 3GP, TS, HDR10+, Supports HDR Display When Playing HDR10+, Dolby Vision, HDR Vivid Video Content | MP4, 3GP, ASF, AVI, FLV, M2TS, MKV, MPG, TS, WEBM, WMV |
| FM Radio | No | No |
| Speaker Type | Stereo | |
| Audio Features | 4-Mic Array, 24-bit/192kHz Hi-Res & Hi-Res Wireless Audio. Qualcomm XPAN (24-bit/96kHz Audio), Dolby Atmos | |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 7000 mAh | 7000 mAh, Li-Po Battery |
| Fast Charging | Yes, 100W | Yes, 120W SuperVOOC Charging |
| Wireless Charging | Yes, 50W | Yes, 50W |
| Reverse Charging | Yes, 22.5W | Yes |
| Reverse Wireless Charging | Yes, 10W | Yes |