Xiaomi Redmi K70 Ultra vs Redmi K80 Ultra
Here you can compare Xiaomi Redmi K70 Ultra and Redmi K80 Ultra. Comparing Xiaomi Redmi K70 Ultra vs Redmi K80 Ultra on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Xiaomi Redmi K70 Ultra stands against Redmi K80 Ultra and which one should you buy The current lowest price found for Xiaomi Redmi K70 Ultra is ₹49,990 and for Redmi K80 Ultra is ₹32,990. The details of both of these products were last updated on Nov 24, 2025.
| Specification | Xiaomi Redmi K70 Ultra | Redmi K80 Ultra |
|---|---|---|
| Rear Camera | 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) | 50 MP ƒ/1.9 (Wide Angle) 23mm (wide), 1/1.55", 1.0µm, PDAF, OIS 8 MP (Ultra Wide) 119˚ (ultrawide), 1/4.0", 1.12µm |
| OS | Android v14 | Android v15 |
| Display | 6.67 inches, 1220 x 2712 pixels, 144 Hz | 6.83 inches, 1280 x 2772 pixels, 144 Hz |
| RAM | 12 GB | 12 GB |
| Internal Memory | 256 GB | 256 GB |
| Price | ₹49,990 | ₹32,990 |
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Overview
| Specs Score | 85 / 100 | 85 / 100 |
| Display Resolution | 1220 x 2712 pixels | 1280 x 2772 pixels Better Resolution |
| CPU Clock Speed | 3.25 GHz | 3.63 GHz Faster Clock Speed |
| Battery | 5500 mAh | 7410 mAh Bigger Battery |
General
| Model | K70 Ultra | K80 Ultra |
| 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 19, 2024 | June 26, 2025 |
Design
| Dimensions | 75.1 x 160.4 x 8.4 mm | 77.9 x 163.1 x 8.2 mm |
| Weight | 211 g | 219 g |
| Bezel less | No | |
| Colors | Black, White, Violet, Green Championship Edition, Orange Championship Edition | Gray, White, Blue, Green |
Display
| Type | Color OLED Screen (68.7 B) | Color OLED Screen (68.7 B) |
| Touch | Yes, 480 Hz Touch Sampling Rate | Yes |
| Size | 6.67 inches, 1220 x 2712 pixels, 144 Hz | 6.83 inches, 1280 x 2772 pixels, 144 Hz |
| Aspect Ratio | 20:9 | 20:9 |
| PPI | ~ 446 PPI | ~ 447 PPI |
| Screen to Body Ratio | ~ 89.1% | ~ 90.2% |
| Glass Type | Scratch/drop-resistant glass | |
| Brightness | 1800 nits (HBM), 3200 nits (peak) | |
| Features | Dolby Vision, HDR10+, 1600 nits (HBM), 4000 nits (peak) | Dolby Vision, HDR10+, HDR Vivid |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
Memory
| RAM | 12 GB | 12 GB |
| Storage | 256 GB | 256 GB |
| Storage Type | UFS 4 | UFS 4.1 |
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 6 | Wi-Fi 7 |
| Bluetooth | Yes, v5.4, A2DP, LE | Yes, v5.4, A2DP, LE |
| USB | Yes, USB-C | 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 |
| 3.5mm Headphone Jack | No | No |
| NFC | Yes | Yes |
| Water Resistance | Yes, 2 m upto 30 min | Yes, 2 m upto 30 min |
| IP Rating | IP68 | IP68 |
| Dust Resistant | Yes | Yes |
Camera
| Rear Camera | 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) | 50 MP ƒ/1.9 (Wide Angle) 23mm (wide), 1/1.55", 1.0µm, PDAF, OIS 8 MP (Ultra Wide) 119˚ (ultrawide), 1/4.0", 1.12µm |
| OIS | Yes | Yes |
| Auto Focus | Yes | Yes |
| Features | HDR, panorama | |
| Video Recording | 8K @ 24 fps UHD, 4K @ 60 fps UHD | 4K, 1080p |
| Flash | Yes, LED | Yes, Dual LED |
| Front Camera | 20 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 v14 | Android v15 |
| Custom UI | MIUI 15 | MIUI 15 |
| Chipset | Mediatek Dimensity 9300 Plus | Mediatek Dimensity 9400 Plus |
| CPU | 3.25 GHz, Octa Core Processor | 3.63 GHz, Octa Core Processor |
| Core Details | 4xArm Cortex-X4@3.25GHz & 4xCortex-A720@2.0GHz | 1xCortex-X925@3.63 GHz & 3xCortex-X4@3.3 GHz & 4xCortex-A720@2.4 GHz |
| GPU | Immortalis-G720 MC12 | Immortalis-G925 |
| 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 | 5500 mAh, Li-ion Battery | 7410 mAh, Li-Po Battery |
| Fast Charging | Yes, 120W Fast charging | Yes, 100W Fast charging |
Discuss
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