Xiaomi 14 Ultra vs Xiaomi 12S Ultra
Here you can compare Xiaomi 14 Ultra and Xiaomi 12S Ultra. Comparing Xiaomi 14 Ultra vs Xiaomi 12S Ultra on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Xiaomi 14 Ultra stands against Xiaomi 12S Ultra and which one should you buy The current lowest price found for Xiaomi 14 Ultra is ₹79,990 and for Xiaomi 12S Ultra is ₹69,990. The details of both of these products were last updated on Jul 19, 2026.
| Specification | Xiaomi 14 Ultra | Xiaomi 12S Ultra |
|---|---|---|
| OS | Android v14 | Android v12 |
| RAM | 16 GB | 8 GB |
| CPU | 3.3 GHz, Octa Core Processor | 3.2 GHz, Octa Core Processor |
| Battery | 5000 mAh, Li-Po Battery | 4860 mAh |
| Internal Memory | 512 GB | 256 GB |
| Price | ₹79,990 | ₹69,990 |
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Overview
| Specs Score | 89 / 100 Better Specs | 81 / 100 |
| Screen To Body Ratio | ~ 89.6% Less Bezels | |
| RAM | 16 GB More RAM | 8 GB |
| Storage | 512 GB More Storage | 256 GB |
General
| Model | Mi 14 Ultra | 12S 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 | February 22, 2024 | July 4, 2022 |
Design
| Dimensions | 75.3 x 161.4 x 9.2 mm | 74.97 x 163.17 x 9.06 mm |
| Weight | 219.8 g | 225 g |
| Colors | Black, White |
Display
| Type | Color LTPO AMOLED Screen (68 B) | Color LTPO AMOLED (1B) |
| Touch | Yes, 240 Hz Touch Sampling Rate | Yes, 240 Hz Touch Sampling Rate |
| Size | 6.73 inches, 1440 x 3200 pixels, 120 Hz | 6.73 inches, 1440 x 3200 pixels, 120 Hz |
| Aspect Ratio | 20:9 | 20:9 |
| PPI | ~ 522 PPI | ~ 521 PPI |
| Screen to Body Ratio | ~ 89.6% | |
| Glass Type | Xiaomi Longjing Glass | Corning Gorilla Glass |
| HDR Support | Yes, HDR10+, Dolby Vision | Yes, HDR10+ |
| Adaptive Refresh Rate | Yes, LTPO | Yes, LTPO |
| Features | HBM 1000 nits (typ), 3000 nits Peak Brightness, Dolby Vision, HDR10+, 1920Hz PWM Dimming, TÜV Rheinland Flicker Free Certified | HDR10+, AI display Supports , Second Generation LTPO, 1500nit Peak Brightness, Curved Display |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Curved Display | Yes |
Memory
| RAM | 16 GB | 8 GB |
| Storage | 512 GB | 256 GB |
| Storage Type | UFS 4 | UFS 3.1 |
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 | |
| VoLTE | Yes, Dual Stand-By | Yes, Dual Stand-By |
| Vo5G | Yes | |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi 7/Wi-Fi 6E/Wi-Fi 6 | |
| Bluetooth | Yes, v5.4, A2DP, LE, aptX HD | Yes, v5.2, A2DP, LE, aptX HD |
| USB | Yes, USB-C USB-C 3.2 Gen 2 | Yes, USB-C v2.0 |
| USB Features | USB Tethering, USB on-the-go, USB Charging | USB Tethering, USB on-the-go, USB Charging |
| IR Blaster | Yes | Yes |
Performance
| Camera Score | 149 (DxOMark) | 136 (DxOMark) |
Extra
| GPS | with GPS, Galileo, GLONASS, Beidou, NAVIC | Yes, with tri-band A-GPS, GLONASS, BeiDou, NavIC Support |
| 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 | Proximity, Ambient Light Sensor, Accelerometer, Gyroscope, Electric Compass, Hall Sensor, X-axis Linear Motor, Grip Sensor, Barometer, Rear Light Sensor, Flicker Sensor, Multi-dot Laser Focus Sensor |
| 3.5mm Headphone Jack | No | No |
| NFC | Yes | Yes |
| Water Resistance | Yes, 1.5 m upto 30 min | Yes, 1.5 m upto 30 min |
| IP Rating | IP68 | 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 | 50 MP ƒ/1.6-4 (Wide Angle) 23mm (wide), 1.0"-type, 1.6µm, multi-directional PDAF, Laser 50 MP ƒ/2.5 (Telephoto) 120mm, 1/2.51", Dual-Pixel PDAF (30cm - ∞), OIS, 5x optical zoom 50 MP ƒ/1.8 (Telephoto) 5mm, 1/2.51", Dual-Pixel PDAF (10cm - ∞), OIS, 3.2x optical zoom 50 MP ƒ/1.8 (Ultra Wide) 12mm, 122˚, 1/2.51", Dual-Pixel PDAF | 50 MP ƒ/1.9 (Wide Angle) 48 MP ƒ/4.1 (Telephoto) 48 MP ƒ/2.2 (Ultra Wide) |
| Camera Sensor | LYT-900 | IMX989 |
| OIS | Yes | Yes |
| Auto Focus | Yes | Yes |
| Features | HDR, Panorama, Leica lenses | HDR, Night Mode 2.0, Ultra Night Photos, Portrait, AI Beauty, AI Smart Slimming, Custom Watermark, |
| Video Recording | 4K @ 120/24/30/60 fps UHD, 8K @ 30 fps UHD, 1080p @ 30 fps FHD, 2K @ 60 fps QHD | 8K, 4K, 1080p, 720p |
| Flash | Yes, Dual LED | Yes, Dual LED |
| Front Camera | 32 MP ƒ/2 (Wide Angle) Punch Hole, Autofocus, Screen Flash | 32 MP Punch Hole, Autofocus, Screen Flash |
| Front Video Recording | 4K @ 60 fps UHD, 1080p @ 60 fps FHD | 1080p, 720p |
Technical
| OS | Android v14 | Android v12 |
| Custom UI | HyperOS | |
| Chipset | Qualcomm Snapdragon 8 Gen3 | Qualcomm Snapdragon 8+ Gen1 |
| CPU | 3.3 GHz, Octa Core Processor | 3.2 GHz, Octa Core Processor |
| Core Details | 1xCortex-X4@3.3 GHz & 5xCortex-A720@3.2 GHz & 2x Cortex-A520@2.3 GHz | 1x3.19 GHz Cortex-X2 & 3x2.75 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510 |
| GPU | Adreno 750 | Adreno GPU |
| Java | No | No |
| Browser | Yes | Yes |
Multimedia
| Yes | Yes | |
| Music | MP3, FLAC, APE, AAC, OGG, WAV, WMA, AMR, AWB | MP3, FLAC, APE, AAC, OGG, WAV, WMA, AMR, AWB |
| Video | MP4, MKV, AVI, WMV, WEBM, 3GP, ASF playback | MP4, MKV, AVI, WMV, WEBM, 3GP, ASF playback |
| FM Radio | No | No |
| Document Reader | Yes | Yes |
Battery
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5000 mAh, Li-Po Battery | 4860 mAh |
| Fast Charging | Yes, 90W Fast Charging | Yes, 67W Fast Charging |
| Wireless Charging | Yes, 80W | Yes, 50W |
| Reverse Charging | Yes | Yes, 10W |
| Reverse Wireless Charging | Yes, 10W |
Discuss
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