Detailed comparison and review of Sony XPERIA 1 IV and Xiaomi Redmi Note 12. With our comprehensive overview, you can simply compare sizes, functions, but also other key features of both phones and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the phone that best fits your needs and expectations.
| DESIGN AND DIMENSIONS | Sony XPERIA 1 IV | Xiaomi Redmi Note 12 |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Form Factor | Touch | Touch | |
| Height | 165 mm | 165.66 mm | Xiaomi Redmi Note 12 has greater height than Sony XPERIA 1 IV. |
| Width | 71 mm | 75.96 mm | Xiaomi Redmi Note 12 has greater width than Sony XPERIA 1 IV. |
| Depth | 8.2 mm | 7.85 mm | Xiaomi Redmi Note 12 is narrower than Sony XPERIA 1 IV. |
| Weight | 187 g | 183.5 g | Xiaomi Redmi Note 12 is lighter than Sony XPERIA 1 IV. |
| Body Colour | Black | Purple | Ice blue | Onyx grey | Mint green | |
| Body Material | Corning Gorilla Glass Victus | - | |
| Protection | Dustproof, water-resistant | Dustproof, splashproof | |
| Waterproof (Water-resistant) | Yes | - | Sony XPERIA 1 IV is waterproof. |
| IP rating | IPX8, IPX5, IP6X | IP53 | |
| Repairability Index | - | 7.5 (out of 10) | |
| SAR Value | 0.92 W/kg (body), 0.88 W/kg (head), 1.56 W/kg (limb) | 2.55 W/kg (limb), 0.9 W/kg (head), 0.995 W/kg (body) | |
| Connector Type | USB Type-C - 24 pin USB-C Headset jack - mini-phone 3.5mm |
USB Type-C - 24 pin USB-C Headset jack - mini-phone 3.5mm |
|
| SIM Card Type (Size) | Nano SIM, Electronic SIM card (e-SIM) | - | |
| SIM Card Qty | Dual-SIM | Dual-SIM |
| DISPLAY | Sony XPERIA 1 IV | Xiaomi Redmi Note 12 |
|---|
| Display Type | OLED display | OLED display | |
|---|---|---|---|
| Display Technology | OLED | AMOLED | |
| Screen Size (Display Size) | 6.5" | 6.67" | Xiaomi Redmi Note 12 has larger screen size than Sony XPERIA 1 IV. |
| Screen Resolution (Display Resolution) | 3840 x 1644 pixels | 2400 x 1080 pixels | Sony XPERIA 1 IV has better screen resolution than Xiaomi Redmi Note 12. |
| Display Format | 4K | Full HD+ | |
| Pixel Density | - | 395 ppi | |
| Aspect Ratio | 21:9 | - | |
| Max Brightness | - | 1200 cd/m² | |
| Contrast Ratio | 1000000:1 | 4500000:1 | Xiaomi Redmi Note 12 has better display contrast ratio than Sony XPERIA 1 IV. |
| HDR | Yes | - | Sony XPERIA 1 IV has HDR. |
| Display Enhancement Technology | Motion Blur Reduction 240Hz | - | |
| Display Refresh Rate | 120 Hz | 120 Hz | Both phones have the same refresh rate. |
| Touch Sampling Rate | 240 Hz | 240 Hz | |
| Display Features | Creator mode powered by CineAlta, X1 for mobile image processing engine, Dark mode, BT.2020, 10 bit tonal gradation, Illuminant D65 White point, 100% DCI-P3 | Sunlight Display, Reading mode, DCI-P3 Wide colour gamut, DotDisplay, E2 Pro | |
| Display Protection (Screen Protector) | Corning Gorilla Glass Victus (scratch resistant glass) | - |
| PROCESSOR | Sony XPERIA 1 IV | Xiaomi Redmi Note 12 |
|---|
| Processor Type (CPU) | Qualcomm Snapdragon 8 Gen 1 | Qualcomm Snapdragon 685 | |
|---|---|---|---|
| Clock Speed | 3 GHz | 2.8 GHz | Sony XPERIA 1 IV has higher clock speed than Xiaomi Redmi Note 12. |
| Processor Core Qty | - | 8-core | |
| Graphics System (GPU) | Qualcomm ADRENO | Qualcomm ADRENO 610 |
| MEMORY | Sony XPERIA 1 IV | Xiaomi Redmi Note 12 |
|---|
| RAM | 12 GB | LPDDR4X SDRAM - 4 GB | Sony XPERIA 1 IV has more RAM than Xiaomi Redmi Note 12. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 256 GB | 128 GB | Sony XPERIA 1 IV has more internal memory than Xiaomi Redmi Note 12. |
| Memory Interface | UFS | UFS 2.2 | |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSD, microSDXC - up to 1 TB | microSDHC, microSD, microSDXC - up to 1 TB |
| CAMERA | Sony XPERIA 1 IV | Xiaomi Redmi Note 12 |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 3 | 3 | |
|---|---|---|---|
| Sensor Resolution | 12 Megapixel | 50 Megapixel | Xiaomi Redmi Note 12 has better camera resolution than Sony XPERIA 1 IV. |
| Sensor Size | 1/1.7" | 1/2.76" | Xiaomi Redmi Note 12 has better camera sensor size than Sony XPERIA 1 IV. |
| Sensor Type | Exmor RS CMOS | - | |
| Sensor Name | - | Samsung ISOCELL JN1 | |
| Lens Aperture | F/1.7 | F/1.8 | Sony XPERIA 1 IV has better lens aperture than Sony XPERIA 1 IV. |
| Lens Construction | - | 5-element | |
| Field of View (FoV) | 82 degree(s) | - | |
| Pixel Size | - | 0.64 μm | |
| Optical Image Stabiliser (OIS) | Optical Image Stabiliser (OIS) | - | Sony XPERIA 1 IV has optical stabilisation. |
| Focus Adjustment | Automatic | Automatic | |
| Minimum Focal Length (Focal Distance) | 24 mm | - | |
| Special Effects | HDR | Bokeh effect | |
| Camera Modes | Burst mode, SteadyShot, Intelligent Active Mode, Vlog mode, Videography Pro, VENICE CS, Soft Monochrome | Portrait mode | |
| Light Source | LED flash | LED flash | |
| Video Resolutions | 3840 x 2160 (4K) at 30 fps, 3840 x 2160 (4K) at 60 fps, 3840 x 2160 (4K) at 24 fps, 3840 x 2160 (4K) at 25 fps, 3840 x 2160 (4K) at 120 fps | 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps | |
| Camera Features (Functions) | Object tracking, Stereo Recording, EIS video stabilisation, BIONZ X for mobile, up to 20 fps AF/AE, up to 60 times per second continuous AF / AE calculation, Real-time Eye AF for humans and animals, Cinematography Pro powered by CineAlta, Intelligent wind filter, 5-Axis Stabilisation, 4K HDR video recording, Real-Time Tracking, Optical SteadyShot with FlawlessEye, ZEISS Optics, AI subject detection | 4-in-1 to 1.28μm pixel |
| SECOND CAMERA |
|---|
| Sensor Resolution (2nd Camera) | 12 Megapixel | 8 Megapixel | Sony XPERIA 1 IV has better second camera resolution than Xiaomi Redmi Note 12. |
|---|---|---|---|
| Sensor Size (2nd Camera) | 1/3.5" | 1/4" | Xiaomi Redmi Note 12 has better second camera sensor size than Sony XPERIA 1 IV. |
| Sensor Type (2nd Camera) | Exmor RS CMOS | - | |
| Sensor Name (2nd Camera) | - | Omnivision OV08D sensor | |
| Lens Type (2nd Camera) | - | Ultra wide-angle lens | |
| Lens Aperture (2nd Camera) | F/2.3 - f/2.8 | F/2.2 | Xiaomi Redmi Note 12 has better second camera lens aperture than Sony XPERIA 1 IV. |
| Lens Element Qty (2nd Camera) | - | 5-element | |
| Field of View (2nd Camera) | 28 degree(s) | 120 degree(s) | Xiaomi Redmi Note 12 has larger second camera lens field of view than Sony XPERIA 1 IV. |
| Pixel Size (2nd Camera) | - | 1.12 μm |
| THIRD CAMERA |
|---|
| Sensor Resolution (3rd Camera) | 12 Megapixel | 2 Megapixel | Sony XPERIA 1 IV has higher resolution third camera than Xiaomi Redmi Note 12. |
|---|---|---|---|
| Sensor Size (3rd Camera) | 1/2.5" | - | |
| Sensor Name (3rd Camera) | Sony Exmor RS sensor | - | |
| Lens Aperture (3rd Camera) | F/2.2 | F/2.4 | Sony XPERIA 1 IV has better third camera lens aperture than Sony XPERIA 1 IV. |
| Lens Element Qty (3rd Camera) | - | 3-element | |
| Field of View (3rd Camera) | 124 degree(s) | - | |
| Minimum Focal Length (3rd Camera) | 16 mm | - | |
| Camera Functions (3rd Camera) | - | Macro camera |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 12 Megapixel | 13 Megapixel | Xiaomi Redmi Note 12 has better front camera resolution than Sony XPERIA 1 IV. |
| Sensor Size (Front) | 1/2.9" | 1/3.0" | Xiaomi Redmi Note 12 has better front camera sensor size than Sony XPERIA 1 IV. |
| Sensor Name (Front) | Sony Exmor RS sensor | - | |
| Lens Aperture (Front) | F/2.0 | F/2.45 | Sony XPERIA 1 IV has better front lens aperture than Sony XPERIA 1 IV. |
| Lens Element Qty (Front) | - | 5-element | |
| Field of View (Front) | 83 degree(s) | - | |
| Special Effects (Front) | HDR | - | |
| Camera Modes (Front) | SteadyShot, Intelligent Active Mode, Selfie portrait | - | |
| Light Source (Front) | Display flash | - | |
| Video Resolutions (Front) | - | 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps | |
| Camera Features (Front) | Hand Shutter | - |
| BATTERY AND CHARGING | Sony XPERIA 1 IV | Xiaomi Redmi Note 12 |
|---|
| Battery Capacity (Battery Size) | 5000 mAh | 5000 mAh | Both phones have the same battery capacity. |
|---|---|---|---|
| Fast Charging Technology | Xperia-Adaptive Charging, Power Delivery | Mi-FC fast charging technology | Both phones have fast charging technology. |
| Wireless Charging | Yes | - | Sony XPERIA 1 IV can be charged wirelessly. |
| Wireless Charging Standards | Qi | - | |
| Talk Time | - | 1860 minutes | |
| Run Time Details | - | Talk: up to 1860 min Gaming: up to 9 hrs Playback (video): up to 21 hrs |
| CELLULAR | Sony XPERIA 1 IV | Xiaomi Redmi Note 12 |
|---|
| Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 5G | 4G | Sony XPERIA 1 IV has more advanced generation mobile network. |
| Operating System | Android 12 | Android 13 | |
| User Interface | - | MIUI 14 | |
| Navigation | A-GPS, GLONASS, BeiDou, Galileo, QZSS | GPS, GLONASS, Galileo |
| COMMUNICATIONS | Sony XPERIA 1 IV | Xiaomi Redmi Note 12 |
|---|
| Data Transmission | LTE, 5G NR FR1 | FDD-LTE, TDD-LTE | |
|---|---|---|---|
| 2G Band | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | |
| 3G UMTS Band | Band 1, Band 2, Band 4, Band 5, Band 6, Band 8, Band 19 | Band 1, Band 5, Band 8 | |
| 3G UMTS Frequency | 2100, 1900, 1700, 850, 800, 900, 800 | 2100, 850, 900 | |
| 4G LTE Band | Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 12, Band 13, Band 17, Band 19, Band 20, Band 25, Band 26, Band 28, Band 29, Band 32, Band 34, Band 38, Band 39, Band 40, Band 41, Band 46, Band 66 | Band 1, Band 3, Band 5, Band 7, Band 8, Band 20, Band 28, Band 38, Band 40, Band 41 | |
| 4G LTE Frequency | FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 700a, FDD 700c, FDD 700b, FDD 800 upper, FDD 800 DD, FDD 1900+, FDD 850+, FDD 700 APT, FDD 700d, FDD 1500 L, TDD 2000, TDD 2600, TDD 1900, TDD 2300, TDD 2500, TDD 5150, FDD 1700 - 2110 AWS-3 | FDD 2100, FDD 1800+, FDD 850, FDD 2600, FDD 900, FDD 800 DD, FDD 700 APT, TDD 2600, TDD 2300, TDD 2500 | |
| 5G NR Band | N1, n3, n5, n7, n8, n20, n28, n38, n41, n77, n78, n40 | - | |
| 5G NR Frequency | FDD 2100, FDD 1800, FDD 850, FDD 2600, FDD 900, FDD 800, FDD 700APT, TDD TD 2600, TDD TD 2500, TDD TD 3700, TDD TD 3500, TDD 2300 | - | |
| Wireless Interface | IEEE 802.11a/b/g/n/ac/ax, Wi-Fi 6E | IEEE 802.11a/b/g/n/ac | |
| Bluetooth | Bluetooth 5.2 LE | Bluetooth 5.0 | |
| NFC | Yes | - | Sony XPERIA 1 IV has NFC reader for mobile payments. |
| MEDIA | Sony XPERIA 1 IV | Xiaomi Redmi Note 12 |
|---|
| Supported Digital Audio Standards | PCM, MP3, FLAC, AAC-LC, AAC +, eAAC+, MIDI, DSD, LDAC, ALAC, OPUS, AMR-WB, AMR-NB, Vorbis, AAC-ELD, Dolby Atmos, Dolby-AC4, 360 Reality Audio Music Format | - | |
|---|---|---|---|
| Supported Digital Video Standards | MPEG-4, H.264, H.263, VP8, VP9, H.265, AV1 | - | |
| Sound Enhancements | Dolby Atmos sound technology, Hi-Res audio, DSEE Ultimate, Hi-Res audio wireless, Qualcomm aptX Adaptive, 360 Reality Audio Certified, 360 Reality Audio Upmix, Music Pro, PS Remote Play | - |
| FEATURES | Sony XPERIA 1 IV | Xiaomi Redmi Note 12 |
|---|
| Sensors | - | Accelerometer, ambient light sensor, proximity sensor, digital compass, gyroscope | |
|---|---|---|---|
| Security Devices | Fingerprint reader | Face recognition, fingerprint reader (side) | |
| Security Technology | - | AI face unlock | |
| Additional Phone Features | TTY compatible, Text-to-Speech (text recognition), multitasking, Battery Care, STAMINA Mode, TalkBack, Dynamic vibration system, Game Enhancer, DUALSHOCK 4 control compatibility, Google Cast, Qualcomm Snapdragon Elite Gaming, Battery Share function, DualSense control compatibility, full-stage stereo speakers | Graphite cooling, IR blaster, coin vibration motor |
| OTHERS | Sony XPERIA 1 IV | Xiaomi Redmi Note 12 |
|---|
| Included Accessories | - | 33W charger | |
|---|---|---|---|
| Compliant Standards | IPX5, HAC (Hearing Aid Compatible), IPX8, IP6X, ITU-R BT.2020, USB Power Delivery | IP53, SGS Eye Care Display Certification, SGS Seamless Pro 120Hz Certification, Netflix HD Certification |
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