Redmi K80 Ultra vs Xiaomi Redmi K70 Ultra
Quick Comparison
Both Redmi K80 Ultra and Xiaomi Redmi K70 Ultra comes with same RAM. In terms of display resolution, Redmi K80 Ultra has better resolution of 3200 x 1440 than Xiaomi Redmi K70 Ultra which has resolution of 2712 x 1220. Both have the same amount of internal memory.
| Name | Redmi K80 Ultra | Xiaomi Redmi K70 Ultra |
| RAM | 12 GB | 12 GB |
|---|---|---|
| Display | 6.78 in | 6.67 in |
| Internal Memory | 256 GB | 256 GB |
| Battery | 5580 mAh | 5500 mAh |
| Camera | 50 MP + 50 MP + 50 MP Triple | 50 MP + 8 MP + 2 MP Triple |
| Price | Rs. 59990 | Rs. 49990 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is expected to be June 27, 2025 (Expected). The cost of Redmi K80 Ultra is Rs. 59990. The launch Date of the second phone is July 19, 2024. The Expected cost of Xiaomi Redmi K70 Ultra is Rs. 49990.
Display comparison
Redmi K80 Ultra has larger screen size of 6.78 inches in comparison to Xiaomi Redmi K70 Ultra's 6.67 inch screen. Redmi K80 Ultra has AMOLED Screen type where as Xiaomi Redmi K70 Ultra has OLED Screen type. Redmi K80 Ultra has display density of 518 PPI & Xiaomi Redmi K70 Ultra has only 446 PPI display density. In terms of screen to body ratio, Xiaomi Redmi K70 Ultra has better screen to body ratio of ~ 89.1% than Redmi K80 Ultra's ~ 87.5%. Both mobiles have same aspect ratio of 20:9.
Memory comparison
Both mobiles come with 12 GB RAM and both have same Internal Memory of 256 GB.
Camera comparison
Redmi K80 Ultra has 50 MP + 50 MP + 50 MP Triple Rear Camera in comparison to Xiaomi Redmi K70 Ultra's 50 MP + 8 MP + 2 MP Triple Rear Camera. Redmi K80 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 Xiaomi Redmi K70 Ultra'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.
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Full Comparison
| Name | Redmi K80 Ultra | Xiaomi Redmi K70 Ultra |
| General | ||
| Model | K80 Ultra | K70 Ultra |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | June 27, 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, Violet, Green Championship Edition, Orange Championship Edition | |
| Display | ||
| Type | Color AMOLED Screen (68.7 B) | Color OLED Screen (68.7 B) |
| Touch | Yes | Yes, 480 Hz Touch Sampling Rate |
| Size | 6.78 inches, 1440 x 3200 pixels, 144 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 | ~ 87.5% | ~ 89.1% |
| Features | 2400Hz High-frequency PWM dimming, HDR10+, HDR Vivid, 4000nits | Dolby Vision, HDR10+, 1600 nits (HBM), 4000 nits (peak) |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Memory | ||
| RAM | 12 GB | 12 GB |
| Storage | 256 GB | 256 GB |
| 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 | n1/n3/n5/n8/n28a/n38/n41/n77/n78 | n1/n3/n5/n8/n28a/n38/n41/n77/n78 |
| VoLTE | Yes | Yes |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi 7 | Wi-Fi 6 |
| Bluetooth | Yes, v5.4, A2DP, LE | Yes, v5.4, A2DP, LE |
| USB | Yes, USB-C v3.1 | Yes, USB-C |
| USB Features | USB on-the-go, USB Charging | USB on-the-go, USB Charging |
| IR Blaster | Yes | Yes |
| Extra | ||
| GPS | Yes, with A-GPS. Up to tri-band: GLONASS, BDS, GALILEO, QZSS, 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 | Accelerometer, Gyro, Proximity, Compass, Color Spectrum | Accelerometer, Gyro, Proximity, Compass, Color Spectrum |
| 3.5mm Headphone Jack | No | No |
| NFC | Yes | Yes |
| Water Resistance | Yes, 2 m upto 30 min | |
| Splash Resistant | Yes | |
| IP Rating | IP68 | |
| Dust Resistant | No | Yes |
| Camera | ||
| Rear Camera | 50 MP (Wide Angle) 50 MP (Ultra Wide) 50 MP ƒ/2.4 (Telephoto) | 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) |
| Auto Focus | Yes | Yes |
| Features | HDR, Panorama | HDR, panorama |
| Video Recording | 8K @ 24 fps UHD, 4K @ 30/60 fps UHD, 1080p @ 30/60 fps FHD, 720p @ 1920 fps HD | 8K @ 24 fps UHD, 4K @ 60 fps UHD |
| Flash | Yes, Dual LED | Yes, LED |
| Front Camera | 50 MP (Wide Angle) Punch Hole | 20 MP (Wide Angle) Punch Hole |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v15 | Android v14 |
| Custom UI | MIUI 15 | MIUI 15 |
| Chipset | Mediatek Dimensity 9400 | Mediatek Dimensity 9300 Plus |
| CPU | Octa Core Processor | 3.25 GHz, Octa Core Processor |
| Core Details | 4xArm Cortex-X4@3.25GHz & 4xCortex-A720@2.0GHz | |
| GPU | Immortalis-G720 MC12 | |
| Java | No | No |
| Browser | Yes | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | Yes | Yes |
| Video | Yes | Yes |
| FM Radio | No | No |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5580 mAh, Li-Po Battery | 5500 mAh, Li-ion Battery |
| Fast Charging | Yes, 120W Fast charging | Yes, 120W Fast charging |