In depth comparison and review of Sony XPERIA 10 III and Xiaomi Redmi Note 9T. Compare sizes, cameras, batteries, memory, and other important specifications and features to easily choose the right phone for you. Our goal is to help you uncover differences between the products and find the phone that will best fit your needs.
| DESIGN AND DIMENSIONS | Sony XPERIA 10 III | Xiaomi Redmi Note 9T |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Form Factor | Touch | Touch | |
| Height | 154 mm | 161.9 mm | Xiaomi Redmi Note 9T has greater height than Sony XPERIA 10 III. |
| Width | 68 mm | 77.3 mm | Xiaomi Redmi Note 9T has greater width than Sony XPERIA 10 III. |
| Depth | 8.3 mm | 9.05 mm | Sony XPERIA 10 III is narrower than Sony XPERIA 10 III. |
| Weight | 169 g | 199 g | Sony XPERIA 10 III is lighter than Sony XPERIA 10 III. |
| Body Colour | Black | Blue | White | Daybreak purple | |
| Body Material | Corning Gorilla Glass 6 | - | |
| Protection | Dustproof, water-resistant | Splashproof | |
| Waterproof (Water-resistant) | Yes | - | Sony XPERIA 10 III is waterproof. |
| IP rating | IPX8, IPX5, IP6X | - | |
| SAR Value | 1.1 W/kg | 0.937 W/kg (body), 0.592 W/kg (head), 1.981 W/kg (limb) | |
| Connector Type | USB Type-C - 24 pin USB-C Headset jack - mini-phone 3.5mm |
- | |
| SIM Card Type (Size) | Nano SIM | Nano SIM | |
| SIM Card Qty | Dual-SIM | Dual-SIM | |
| SIM Card Configuration Details | Nano SIM + nano SIM/microSD | - |
| DISPLAY | Sony XPERIA 10 III | Xiaomi Redmi Note 9T |
|---|
| Display Type | OLED display | - | |
|---|---|---|---|
| Display Technology | OLED | - | |
| Screen Size (Display Size) | 6" | 6.53" | Xiaomi Redmi Note 9T has larger screen size than Sony XPERIA 10 III. |
| Screen Resolution (Display Resolution) | 2520 x 1080 pixels | 2340 x 1080 pixels | Sony XPERIA 10 III has better screen resolution than Xiaomi Redmi Note 9T. |
| Display Format | Full HD+ | Full HD+ | |
| Pixel Density | - | 395 ppi | |
| Aspect Ratio | 21:9 | 19.5:9 | |
| Max Brightness | - | 450 cd/m² | |
| Contrast Ratio | - | 1500:1 | |
| HDR | Yes | - | Sony XPERIA 10 III has HDR. |
| Display Refresh Rate | 60 Hz | - | |
| Touch Sampling Rate | 120 Hz | - | |
| Display Features | DCI-P3 Wide colour gamut, Dark mode, 10 bit tonal gradation, Triluminous display | Reading mode, night mode, Dot Display | |
| Display Protection (Screen Protector) | Corning Gorilla Glass 6 (scratch resistant glass) | Corning Gorilla Glass 5 (scratch resistant glass) |
| PROCESSOR | Sony XPERIA 10 III | Xiaomi Redmi Note 9T |
|---|
| Processor Type (CPU) | Qualcomm Snapdragon 690 5G | MediaTek Dimensity 800U | |
|---|---|---|---|
| Clock Speed | - | 2.3 GHz | |
| Processor Core Qty | - | 8-core | |
| Graphics System (GPU) | - | Mali-G57 |
| MEMORY | Sony XPERIA 10 III | Xiaomi Redmi Note 9T |
|---|
| RAM | 6 GB | LPDDR4X SDRAM - 4 GB | Sony XPERIA 10 III has more RAM than Xiaomi Redmi Note 9T. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 128 GB | 64 GB | Sony XPERIA 10 III has more internal memory than Xiaomi Redmi Note 9T. |
| Memory Interface | UFS | UFS 2.2 | |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSD, microSDXC - up to 1 TB | microSD |
| CAMERA | Sony XPERIA 10 III | Xiaomi Redmi Note 9T |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 3 | 3 | |
|---|---|---|---|
| Sensor Resolution | 12 Megapixel | 48 Megapixel | Xiaomi Redmi Note 9T has better camera resolution than Sony XPERIA 10 III. |
| Sensor Size | 1/2.8" | 1/2" | Sony XPERIA 10 III has better camera sensor size than Xiaomi Redmi Note 9T. |
| Sensor Type | Exmor RS CMOS | - | |
| Lens Type | Wide-angle lens | - | |
| Lens Aperture | F/1.8 | F/1.79 | Xiaomi Redmi Note 9T has better lens aperture than Sony XPERIA 10 III. |
| Field of View (FoV) | 75 degree(s) | - | |
| Pixel Size | - | 0.8 μm | |
| Focus Adjustment | Automatic | Automatic | |
| Minimum Focal Length (Focal Distance) | 27 mm | - | |
| Special Effects | HDR, Bokeh effect | - | |
| Camera Modes | Panorama, night mode, SteadyShot, manual mode, Food | - | |
| Light Source | LED flash | Flash | |
| Video Resolutions | Slo-mo video 1280 x 720 (720p) at 120 fps | 1920 x 1080 (1080p) at 30 fps, 1920 x 1080 (1080p) at 60 fps, 1280 x 720 (720p) at 30 fps, Slo-mo video 1920 x 1080 (1080p) at 120 fps, Slo-mo video 1280 x 720 (720p) at 240 fps, 3840 x 2160 (4K) at 30 fps, Slo-mo video 1280 x 720 (720p) at 120 fps, Slo-mo video 1280 x 720 (720p) at 960 fps | |
| Camera Features (Functions) | Superior Auto, QR-code scanner, Stereo Recording, up to 10fps AF/AE, 10x Hybrid Zoom | 4-in-1 Super Pixel |
| SECOND CAMERA |
|---|
| Sensor Resolution (2nd Camera) | 8 Megapixel | 2 Megapixel | Sony XPERIA 10 III has better second camera resolution than Xiaomi Redmi Note 9T. |
|---|---|---|---|
| Sensor Size (2nd Camera) | 1/4" | - | |
| Lens Type (2nd Camera) | Telephoto lens | - | |
| Lens Aperture (2nd Camera) | F/2.4 | F/2.4 | Both phones have the same second camera lens aperture. |
| Field of View (2nd Camera) | 45 degree(s) | - | |
| Pixel Size (2nd Camera) | - | 1.75 μm | |
| Minimum Focal Length (2nd Camera) | 54 mm | - | |
| Camera Functions (2nd Camera) | - | Macro camera |
| THIRD CAMERA |
|---|
| Sensor Resolution (3rd Camera) | 8 Megapixel | 2 Megapixel | Sony XPERIA 10 III has higher resolution third camera than Xiaomi Redmi Note 9T. |
|---|---|---|---|
| Sensor Size (3rd Camera) | 1/4" | - | |
| Lens Type (3rd Camera) | Ultra wide-angle lens | - | |
| Lens Aperture (3rd Camera) | F/2.2 | F/2.4 | Sony XPERIA 10 III has better third camera lens aperture than Sony XPERIA 10 III. |
| Field of View (3rd Camera) | 120 degree(s) | - | |
| Pixel Size (3rd Camera) | - | 1.75 μm | |
| Minimum Focal Length (3rd Camera) | 16 mm | - | |
| Camera Functions (3rd Camera) | - | Depth camera |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 8 Megapixel | 13 Megapixel | Xiaomi Redmi Note 9T has better front camera resolution than Sony XPERIA 10 III. |
| Sensor Size (Front) | 1/4" | - | |
| Lens Aperture (Front) | F/2.0 | F/2.25 | Sony XPERIA 10 III has better front lens aperture than Sony XPERIA 10 III. |
| Field of View (Front) | 78 degree(s) | - | |
| Special Effects (Front) | HDR | - | |
| Camera Modes (Front) | SteadyShot, manual mode, Selfie portrait | - | |
| Face Recognition (Face ID) | Smile shutter | Face recognition | Both phones have face detection. |
| Light Source (Front) | Display flash | - | |
| Video Resolutions (Front) | - | 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps, Slo-mo video 1280 x 720 (720p) at 120 fps | |
| Camera Features (Front) | Hand Shutter | - |
| BATTERY AND CHARGING | Sony XPERIA 10 III | Xiaomi Redmi Note 9T |
|---|
| Battery Capacity (Battery Size) | 4500 mAh | 5000 mAh | Xiaomi Redmi Note 9T has larger battery capacity than Sony XPERIA 10 III. |
|---|---|---|---|
| Fast Charging Technology | Xperia-Adaptive Charging | - | Sony XPERIA 10 III has fast charging technology. |
| CELLULAR | Sony XPERIA 10 III | Xiaomi Redmi Note 9T |
|---|
| Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 5G | 5G | Both phones have the same mobile network generation. |
| Operating System | Android 11 | Android 10 | |
| User Interface | - | MIUI 12 | |
| Navigation | A-GPS, GLONASS, BeiDou, Galileo, QZSS | GPS, GLONASS, Galileo |
| COMMUNICATIONS | Sony XPERIA 10 III | Xiaomi Redmi Note 9T |
|---|
| Data Transmission | LTE, 5G NR FR1 | FDD-LTE, TDD-LTE, 5G NR FR1 | |
|---|---|---|---|
| 2G Band | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | - | |
| 3G UMTS Band | Band 1, Band 4, Band 5, Band 8 | Band 1, Band 2, Band 4, Band 5, Band 8 | |
| 3G UMTS Frequency | 2100, 1700, 850, 900 | 2100, 1900, 1700, 850, 900 | |
| 4G LTE Band | Band 1, Band 3, Band 4, Band 5, Band 7, Band 8, Band 20, Band 28, Band 38, Band 39, Band 40, Band 41 | Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 12, Band 17, Band 18, Band 19, Band 20, Band 26, Band 28, Band 32, Band 38, Band 40, Band 41, Band 42 | |
| 4G LTE Frequency | FDD 2100, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 800 DD, FDD 700 APT, TDD 2600, TDD 1900, TDD 2300, TDD 2500 | FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 700a, FDD 700b, FDD 800 lower, FDD 800 upper, FDD 800 DD, FDD 850+, FDD 700 APT, FDD 1500 L, TDD 2600, TDD 2300, TDD 2500, TDD 3500 | |
| 5G NR Band | N1, n3, n7, n8, n28, n77, n78 | N1, n3, n5, n7, n8, n20, n28, n38, n41, n77, n78, n79 | |
| 5G NR Frequency | FDD 2100, FDD 1800, FDD 2600, FDD 900, FDD 700APT, TDD TD 3700, TDD TD 3500 | 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 TD 4500 | |
| Wireless Interface | IEEE 802.11a/b/g/n/ac | IEEE 802.11a/b/g/n/ac | |
| Bluetooth | Bluetooth 5.1 | Bluetooth 5.1 | |
| NFC | Yes | Yes | Both phones have an NFC reader for mobile payments. |
| Modem | Snapdragon X51 5G | - |
| MEDIA | Sony XPERIA 10 III | Xiaomi Redmi Note 9T |
|---|
| Supported Digital Audio Standards | PCM, MP3, FLAC, AAC-LC, AAC +, eAAC+, MIDI, DSD, LDAC, ALAC, OPUS, AMR-WB, AMR-NB, Vorbis, AAC-ELD | AAC, LDAC, LHDC | |
|---|---|---|---|
| Supported Digital Video Standards | MPEG-4, H.264, H.263, VP8, VP9, H.265, AV1 | - | |
| Sound Enhancements | Hi-Res audio, Qualcomm aptX HD audio, DSEE Ultimate, Hi-Res audio wireless | - |
| FEATURES | Sony XPERIA 10 III | Xiaomi Redmi Note 9T |
|---|
| Phone Functions | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | - | |
|---|---|---|---|
| Sensors | - | Accelerometer, ambient light sensor, proximity sensor, digital compass, gyro sensor, infrared (IR) sensor | |
| Security Devices | Fingerprint reader | Face recognition, fingerprint reader (side) | |
| Security Technology | - | AI face unlock | |
| Additional Phone Features | Text-to-Speech (text recognition), multitasking, Battery Care, Fast Charging, One Hand Mode, STAMINA Mode, TalkBack, Google Cast | Infrared remote control, linear motor, WriteBooster technology, Host Performance Booster (HPB) technology | |
| Android Enterprise Recommended | Yes | - |
| OTHERS | Sony XPERIA 10 III | Xiaomi Redmi Note 9T |
|---|
| Included Accessories | - | Protective cover, power adapter, SIM card removal tool, USB-C cable | |
|---|---|---|---|
| Compliant Standards | IPX5, IPX8, IP6X | TUV Rheinland Low Blue Light Certification |
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