Xiaomi 15 Ultra vs Xiaomi Redmi K70 Extreme Edition (24GB RAM +1TB)
Quick Comparison
Xiaomi Redmi K70 Extreme Edition (24GB RAM +1TB) has better RAM than Xiaomi 15 Ultra. In terms of display resolution, Xiaomi 15 Ultra has better resolution of 3200 x 1440 than Xiaomi Redmi K70 Extreme Edition (24GB RAM +1TB) which has resolution of 2712 x 1220. Xiaomi Redmi K70 Extreme Edition (24GB RAM +1TB) has more internal memory than Xiaomi 15 Ultra
| Name | Xiaomi 15 Ultra | Xiaomi Redmi K70 Extreme Edition (24GB RAM +1TB) |
| RAM | 16 GB | 24 GB |
|---|---|---|
| Display | 6.7 in | 6.67 in |
| Internal Memory | 512 GB | 1 TB |
| Battery | 6000 mAh | 5500 mAh |
| Camera | 200 MP Quad | 50 MP + 8 MP + 2 MP Triple |
| Price | Rs. 109990 | Rs. 47990 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is expected to be July 29, 2025 (Expected). The Expected cost of Xiaomi 15 Ultra is Rs. 109990. The launch Date of the second phone is July 19, 2024. The Expected cost of Xiaomi Redmi K70 Extreme Edition (24GB RAM +1TB) is Rs. 47990.
Display comparison
Xiaomi 15 Ultra has larger screen size of 6.7 inches in comparison to Xiaomi Redmi K70 Extreme Edition (24GB RAM +1TB)'s 6.67 inch screen. Xiaomi 15 Ultra has LTPO AMOLED Screen type where as Xiaomi Redmi K70 Extreme Edition (24GB RAM +1TB) has OLED Screen type. Xiaomi 15 Ultra has display density of 518 PPI & Xiaomi Redmi K70 Extreme Edition (24GB RAM +1TB) has only 446 PPI display density. In terms of screen to body ratio, Xiaomi 15 Ultra has better screen to body ratio of ~ 89.6% than Xiaomi Redmi K70 Extreme Edition (24GB RAM +1TB)'s ~ 89.1%. Both mobiles have same aspect ratio of 20:9.
Memory comparison
Xiaomi Redmi K70 Extreme Edition (24GB RAM +1TB)'s larger 24 GB RAM is better for playing games and all with respect to Xiaomi 15 Ultra's lower 16 GB RAM. Xiaomi Redmi K70 Extreme Edition (24GB RAM +1TB) has more Internal Memory (1 TB) than Xiaomi 15 Ultra (512 GB).
Camera comparison
Xiaomi 15 Ultra's 200 MP Quad Rear Camera outclasses Xiaomi Redmi K70 Extreme Edition (24GB RAM +1TB)'s 50 MP + 8 MP + 2 MP Triple Rear Camera in terms of resolution. Xiaomi 15 Ultra will be better choice if you're looking to click lot of selfies as it has better 32 MP Front Camera in comparison to Xiaomi Redmi K70 Extreme Edition (24GB RAM +1TB)'s 20 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 15 and the second one on 14 version.
Related Comparisons
Full Comparison
| Name | Xiaomi 15 Ultra | Xiaomi Redmi K70 Extreme Edition (24GB RAM +1TB) |
| General | ||
| Model | Mi 15 Ultra | K70 Extreme Edition |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | July 29, 2025 (Expected) | July 19, 2024 |
| Design | ||
| Dimensions | 75.1 x 160.4 x 8.4 mm | |
| Weight | 211 g | |
| Bezel less | No | |
| Colors | Black, White | Black, White, Violet, Green Championship Edition, Orange Championship Edition |
| Display | ||
| Type | Color LTPO AMOLED Screen (68 B) | Color OLED Screen (68.7 B) |
| Touch | Yes, 240 Hz Touch Sampling Rate | Yes, 480 Hz Touch Sampling Rate |
| Size | 6.7 inches, 1440 x 3200 pixels, 120 Hz | 6.67 inches, 1220 x 2712 pixels, 144 Hz |
| Aspect Ratio | 20:9 | 20:9 |
| PPI | ~ 518 PPI | ~ 446 PPI |
| Screen to Body Ratio | ~ 89.6% | ~ 89.1% |
| Features | 4000 nits Peak Brightness, Dolby Vision, HDR10+, 1920Hz PWM Dimming, TÜV Rheinland Flicker Free Certified | Dolby Vision, HDR10+, 1600 nits (HBM), 4000 nits (peak) |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Memory | ||
| RAM | 16 GB | 24 GB |
| Storage | 512 GB | 1 TB |
| Storage Type | UFS 4.0 | UFS 4.0 |
| Card Slot | No | No |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| 5G Bands | SA: n1/2/3/5/7/8/20/28/38/40/41/48/66*/77/78/79, NSA: n1/3/5/7/8/20/28/38/40/41/66*/77/78/79 | n1/n3/n5/n8/n28a/n38/n41/n77/n78 |
| VoLTE | Yes, Dual Stand-By | Yes |
| Vo5G | Yes | |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi 7/Wi-Fi 6E/Wi-Fi 6 | Wi-Fi 6 |
| Bluetooth | Yes, v5.4, A2DP, LE, aptX HD | Yes, v5.4, A2DP, LE |
| USB | Yes, USB-C USB-C 3.2 Gen 2 | Yes, USB-C |
| USB Features | USB Tethering, USB on-the-go, USB Charging | USB on-the-go, USB Charging |
| IR Blaster | Yes | Yes |
| Extra | ||
| GPS | with GPS, Galileo, GLONASS, Beidou, NAVIC | Yes, with A-GPS. Up to tri-band: GLONASS, BDS, GALILEO, QZSS, NavIC |
| Fingerprint Sensor | Yes, In Display | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Proximity Sensor, Ambient Light Sensor, Accelerometer, Gyroscope, Electronic Compass, IR Blaster, Barometer, Flicker Sensor, X-axis Linear Vibration Motor, Laser Autofocus | Accelerometer, Gyro, Proximity, Compass, Color Spectrum |
| 3.5mm Headphone Jack | No | No |
| NFC | Yes | Yes |
| Water Resistance | Yes, 1.5 m upto 30 min | Yes, 2 m upto 30 min |
| IP Rating | IP69 | IP68 |
| Dust Resistant | Yes | Yes |
| Extra Features | LPDDR5X 8533Mbps RAM, Dolby Atmos, 4-MIC Array, Stereo Speakers, Xiaomi Dual-Channel IceLoop System | |
| Camera | ||
| Rear Camera | 200 MP (periscope) Samsung ISOCELL HP9 1/1.4 50 MP (Main) 50 MP Sony sensor 50 MP (Telephoto) 2x telephoto 50 MP (Ultra Wide) | 50 MP ƒ/1.7 (Wide Angle) 23mm, 1/1.56", 1.0µm, PDAF, OIS 8 MP (Ultra Wide) 119˚, 1/4.0", 1.12µm 2 MP ƒ/2.4 (Macro) |
| Camera Sensor | LYT-900 | |
| Auto Focus | Yes | Yes |
| Features | HDR, Panorama, Leica lenses | HDR, panorama |
| Video Recording | 4K @ 120/24/30/60 fps UHD, 8K @ 30 fps UHD, 1080p @ 30 fps FHD, 2K @ 60 fps QHD | 8K @ 24 fps UHD, 4K @ 60 fps UHD |
| Flash | Yes, Dual LED | Yes, LED |
| Front Camera | 32 MP (Wide Angle) Punch Hole, Autofocus, Screen Flash | 20 MP (Wide Angle) Punch Hole |
| Front Video Recording | 4K @ 60 fps UHD, 1080p @ 60 fps FHD | 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v15 | Android v14 |
| Custom UI | HyperOS 2 | MIUI 15 |
| Chipset | Qualcomm Snapdragon 8 Elite | Mediatek Dimensity 9300 Plus |
| CPU | 4.32 GHz, Octa Core Processor | 3.25 GHz, Octa Core Processor |
| Core Details | 2x Prime Core@4.32 GHz & 6x Performance Core@3.53 GHz | 4xArm Cortex-X4@3.25GHz & 4xCortex-A720@2.0GHz |
| GPU | Adreno GPU | Immortalis-G720 MC12 |
| 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 |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 6000 mAh, Li-Po Battery | 5500 mAh, Li-ion Battery |
| Fast Charging | Yes, 90W Fast Charging | Yes, 120W Fast charging |
| Wireless Charging | Yes, 100W | |
| Reverse Charging | Yes | |
| Reverse Wireless Charging | Yes, 10W | |