Xiaomi 17 Ultra vs iQOO 15 Ultra
Quick Comparison
Both Xiaomi 17 Ultra and iQOO 15 Ultra comes with same RAM. In terms of display resolution, iQOO 15 Ultra has better resolution of 3168 x 1440 than Xiaomi 17 Ultra which has resolution of 2608 x 1200. Xiaomi 17 Ultra has more internal memory than iQOO 15 Ultra
| Name | Xiaomi 17 Ultra | iQOO 15 Ultra |
| RAM | 12 GB | 12 GB |
|---|---|---|
| Display | 6.9 in | 6.88 in |
| Internal Memory | 512 GB | 256 GB |
| Battery | 6800 mAh | 7400 mAh |
| Camera | 200 MP + 50 MP + 50 MP Triple | 50 MP Quad |
| Price | Rs. 89990 | Rs. 104990 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is December 25, 2025. The Expected cost of Xiaomi 17 Ultra is Rs. 89990. The launch Date of the second phone is expected to be December 10, 2026 (Expected). The Expected cost of iQOO 15 Ultra is Rs. 104990.
Display comparison
iQOO 15 Ultra has screen size of 6.88 inches which falls short to Xiaomi 17 Ultra's 6.9 inch screen. Xiaomi 17 Ultra has LTPO AMOLED Screen type where as iQOO 15 Ultra has LTPO 2.0 AMOLED Screen type. iQOO's phone has display density of 506 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 iQOO's phone ~ 90.2%. Xiaomi 17 Ultra has 20:9 aspect ratio where as iQOO 15 Ultra has 19.8:9 aspect ratio.
Memory comparison
Both mobiles come with 12 GB RAM Xiaomi 17 Ultra has more Internal Memory (512 GB) than iQOO 15 Ultra (256 GB).
Camera comparison
They both have the same 200 MP + 50 MP + 50 MP Triple Rear Camera. Xiaomi 17 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 iQOO 15 Ultra's 32 MP Front Camera.
Technical comparison
Both the phones run on Android Operating System Version 16.
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Full Comparison
| Name | Xiaomi 17 Ultra | iQOO 15 Ultra |
| General | ||
| Model | 25128PNA1C | |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | eSIM+Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | December 25, 2025 | December 10, 2026 (Expected) |
| Design | ||
| Dimensions | 77.6 x 162.9 x 8.5 mm | |
| Weight | 230 g | |
| Bezel less | Yes | Yes |
| Qwerty | No | |
| Colors | Black, White, Starry Green, Purple | |
| Display | ||
| Type | Color LTPO AMOLED Screen (68B) | Color LTPO 2.0 AMOLED Screen (1B Colors) |
| Touch | Yes, 300 Hz Touch Sampling Rate | Yes |
| Size | 6.9 inches, 1200 x 2608 pixels, 120 Hz | 6.88 inches, 1440 x 3168 pixels, 144 Hz |
| Aspect Ratio | 20:9 | 19.8:9 |
| PPI | ~ 416 PPI | ~ 506 PPI |
| Screen to Body Ratio | ~ 92.3% | ~ 90.2% |
| Glass Type | Xiaomi Shield Glass 2.0 | |
| Brightness | 5000 nits (peak) | |
| Features | HDR10+, P3 Color Gamut, 2400nits Brightness, Contrast Ratio: 8000000:1, Q10 2k 144Hz Ultra Eyecare Display | |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Curved Display | Yes | |
| Memory | ||
| RAM | 12 GB | 12 GB |
| RAM Type | LPDDR5X | |
| Expandable RAM | Upto 12 GB Extra Virtual RAM | |
| Storage | 512 GB | 256 GB |
| Storage Type | UFS 4.1 | UFS 4 |
| Card Slot | No | |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| 5G Bands | SA:n1/2/3/5/7/8/12/20/25/26/28A/28B/38/40/41/48/66/75/77/78/79/71, NSA: n1/3/5/7/8/20/28/38/40/41/66/75/77/78/79/71 | n1/n3/n5/n7/n8/n20/n28A/n28B/n38/n40/n41/n77/n78 |
| 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 7 |
| Bluetooth | Yes, v5.4, A2DP, LE, aptX HD | Yes, v6.0, 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 on-the-go, USB Charging |
| IR Blaster | Yes | Yes |
| Performance | ||
| Geekbench Score | 2,960 (Single Core) | |
| Extra | ||
| GPS | GPS: L1+L5, Galileo: E1+E5a, GLONASS: G1, Beidou, QZSS: L1 + L5, NavIC: L5, A-GPS Supplementary Positioning, Electronic Compass, Wireless Network, Data Network, SAP | Yes, with GPS; GLONASS; GALILEO; BeiDou; NavIC; GNSS, QZSS |
| Fingerprint Sensor | Yes, In Display | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Proximity, Gyro, Compass, Barometer | Accelerometer, Ambient, Proximity Sensor, Proximity Sensor |
| 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 | IP69 |
| Dust Resistant | Yes | Yes |
| Camera | ||
| Rear Camera | 50 MP ƒ/1.7 (Wide Angle) 23mm (wide), 1.0"-type, 1.6µm, dual pixel PDAF, OIS 200 MP ƒ/2.4-ƒ/3 (Telephoto) 75-100mm (periscope telephoto), 1/1.4", 0.56µm, multi-directional PDAF (30cm - ∞), OIS, 3.2-4.3x continuous optical zoom, zoom ring 50 MP ƒ/2.2 (Ultra Wide) 14mm, 115˚ (ultrawide), 1/2.76", 0.64µm, dual pixel PDAF | 50 MP (Wide Angle) 50 MP 50 MP (Telephoto) 200 MP (Ultra Wide) |
| Camera Sensor | LYT-900 | |
| OIS | Yes | Yes |
| Auto Focus | Yes, Laser AF | Yes |
| Features | Laser AF, color spectrum sensor, Leica lenses, HDR, panorama, 67mm filter ring holder (optional) | Snapshot, Night, Portrait, Photo, Video,High Resolution, Panorama, Slow Motion, Time Lapse, Pro, Supermoon, Ultra HD Document,Long Exposure, Astro, Tilt Shift, Fish eye |
| Video Recording | 8K @ 30 fps UHD, 1080p @ 60 fps FHD, 4K @ 60 fps UHD | 8K, 4K @ 60 fps UHD, 1080p @ 60 fps FHD |
| Flash | Yes, Dual LED | Yes, Dual LED |
| Front Camera | 50 MP (Wide Angle) Punch Hole, Autofocus, Screen Flash | 32 MP ƒ/2.45 (Wide Angle) Punch Hole |
| Front Video Recording | 4K @ 30 fps UHD, 1080p @ 30 fps FHD | 1080p @ 60 fps FHD, 4K @ 60 fps UHD |
| Technical | ||
| OS | Android v16 | Android v16 |
| Custom UI | Xiaomi HyperOS 3 | Funtouch OS 17 |
| Chipset | Qualcomm Snapdragon 8 Elite Gen 5 | Qualcomm Snapdragon 8 Elite Gen 5 |
| CPU | 4.6 GHz, Octa Core Processor | 4.6 GHz, Octa Core Processor |
| Core Details | 2x4.6 GHz Oryon V3 Phoenix L + 6x3.62 GHz Oryon V3 Phoenix M | 2x4.6 GHz Oryon V3 Phoenix L + 6x3.62 GHz Oryon V3 Phoenix M |
| Fabrication Node | 3 nm | |
| GPU | Adreno 840 | Adreno 840 |
| Java | No | No |
| Browser | Yes | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | MP3, FLAC, APE, AAC, OGG, WAV, WMA, AMR, AWB | AAC, OGG, FLAC, WMA, WAV, APE, MP3, MP1 |
| Video | MP4, MKV, WEBM, 3GP, TS, HDR10+, Supports HDR Display When Playing HDR10+, Dolby Vision, HDR Vivid Video Content | MP4, 3GP, AVI |
| 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 | 6800 mAh | 7400 mAh, Si/C |
| Fast Charging | Yes, 90W | Yes, 100W Fast Charging |
| Wireless Charging | Yes, 50W | |
| Reverse Charging | Yes, 22.5W | Yes |
| Reverse Wireless Charging | Yes, 10W | |