Detailed comparison and review of Sony XPERIA XA2 Ultra and Xiaomi Redmi Note 8. 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 XA2 Ultra | Xiaomi Redmi Note 8 |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Manufacturer Model Number | H4213 | - | |
| Form Factor | Touch | Touch | |
| Height | 163 mm | 158.3 mm | Sony XPERIA XA2 Ultra has greater height than Xiaomi Redmi Note 8. |
| Width | 80 mm | 75.3 mm | Sony XPERIA XA2 Ultra has greater width than Xiaomi Redmi Note 8. |
| Depth | 9.5 mm | 8.35 mm | Xiaomi Redmi Note 8 is narrower than Sony XPERIA XA2 Ultra. |
| Weight | 221 g | 190 g | Xiaomi Redmi Note 8 is lighter than Sony XPERIA XA2 Ultra. |
| Body Colour | Black | Moonlight white | Space black | Neptune blue | |
| Body Material | - | Corning Gorilla Glass 5 | |
| Protection | - | Splash-resistant | |
| Waterproof (Water-resistant) | - | - | |
| SAR Value | 1.12 W/kg (body), 0.41 W/kg (head) | - | |
| Integrated Components | FM radio | - | |
| Connector Type | Headset jack - mini-phone 3.5mm USB Type-C - 24 pin USB-C |
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 |
| DISPLAY | Sony XPERIA XA2 Ultra | Xiaomi Redmi Note 8 |
|---|
| Display Type | LCD display | LCD display | |
|---|---|---|---|
| Display Technology | LTPS TFT | - | |
| Screen Size (Display Size) | 6" | 6.3" | Xiaomi Redmi Note 8 has larger screen size than Sony XPERIA XA2 Ultra. |
| Screen Resolution (Display Resolution) | 1920 x 1080 pixels | 2340 x 1080 pixels | Xiaomi Redmi Note 8 has better screen resolution than Sony XPERIA XA2 Ultra. |
| Display Format | Full HD | Full HD+ | |
| Pixel Density | 367 ppi | - | |
| Aspect Ratio | - | 19.5:9 | |
| Max Brightness | 500 cd/m² | - | |
| Colour Depth | 16.7 million colours | - | |
| Contrast Ratio | - | 1500:1 | |
| Display Enhancement Technology | - | Sunlight mode | |
| Display Features | 2.5D curved glass, Image Enhance Technology | Eye protection mode, Colour temperature adjustment, night mode, Dot Drop display | |
| Display Protection (Screen Protector) | Corning Gorilla Glass 4 (scratch resistant glass) | Corning Gorilla Glass 5 (scratch resistant glass) |
| PROCESSOR | Sony XPERIA XA2 Ultra | Xiaomi Redmi Note 8 |
|---|
| Processor Type (CPU) | Qualcomm Snapdragon 630 | Qualcomm Snapdragon 665 | |
|---|---|---|---|
| Clock Speed | - | 2 GHz | |
| Processor Core Qty | 8-core | - | |
| 64-bit Architecture | Yes | - | Sony XPERIA XA2 Ultra has 64-bit architecture. |
| Graphics System (GPU) | Qualcomm ADRENO 508 | Qualcomm ADRENO 610 |
| MEMORY | Sony XPERIA XA2 Ultra | Xiaomi Redmi Note 8 |
|---|
| RAM | LPDDR4X SDRAM - 4 GB | 4 GB | Both phones have the same RAM size. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 32 GB | 64 GB | Xiaomi Redmi Note 8 has more internal memory than Sony XPERIA XA2 Ultra. |
| User Memory | 24 GB | - | |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSDXC - up to 256 GB | microSDHC, microSDXC |
| CAMERA | Sony XPERIA XA2 Ultra | Xiaomi Redmi Note 8 |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 1 | 4 | |
|---|---|---|---|
| Sensor Resolution | 23 Megapixel | 48 Megapixel | Xiaomi Redmi Note 8 has better camera resolution than Sony XPERIA XA2 Ultra. |
| Sensor Size | 1/2.3" | 1.2" | Sony XPERIA XA2 Ultra has better camera sensor size than Xiaomi Redmi Note 8. |
| Sensor Name | Sony Exmor RS sensor | - | |
| Lens Type | Wide-angle lens | - | |
| Lens Aperture | F/2.0 | F/1.75 | Xiaomi Redmi Note 8 has better lens aperture than Sony XPERIA XA2 Ultra. |
| Lens Construction | - | 6-element | |
| Field of View (FoV) | - | 79.4 degree(s) | |
| Pixel Size | - | 0.8 μm | |
| Focus Adjustment | Automatic | Automatic | |
| Minimum Focal Length (Focal Distance) | 120 mm | - | |
| Optical Zoom | 5x | - | |
| Special Effects | - | HDR | |
| Camera Modes | Slow motion video, SteadyShot, low-light shots | Burst mode, Panorama, Pro mode, Smart ultra-wide angle mode, Photo timer, Custom watermark, Beautify | |
| Face Recognition (Face ID) | - | Face recognition | Xiaomi Redmi Note 8 has face detection. |
| Light Source | LED light | Single tone LED flash | |
| Still Image Resolutions | - | 8000 x 6000 | |
| Video Resolutions | 3840 x 2160 (4K), 1920 x 1080 (1080p) at 30 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 | |
| Camera Features (Functions) | Quick Launch, Quick Capture, Hybrid Auto focus, Touch Capture, Stereo Audio Recording, geotagging, 5x Clear Image Zoom | EIS video stabilisation, 4-in-1 Super Pixel, AI scene detection, Portrait mode with background blurring, Portrait mode background blur adjustment, Ultra wide-angle edge distortion correction, Steady handheld night photography, levelling, full screen frame |
| SECOND CAMERA |
|---|
| Sensor Resolution (2nd Camera) | - | 8 Megapixel | |
|---|---|---|---|
| Lens Type (2nd Camera) | - | Ultra wide-angle lens | |
| Lens Aperture (2nd Camera) | - | F/2.2 | |
| Field of View (2nd Camera) | - | 120 degree(s) | |
| Pixel Size (2nd Camera) | - | 1.12 μm |
| THIRD CAMERA |
|---|
| Sensor Resolution (3rd Camera) | - | 2 Megapixel | |
|---|---|---|---|
| Lens Aperture (3rd Camera) | - | F/2.4 | |
| Pixel Size (3rd Camera) | - | 1.75 μm | |
| Camera Functions (3rd Camera) | - | Macro camera |
| FOURTH CAMERA |
|---|
| Sensor Resolution (4th Camera) | - | 2 Megapixel | |
|---|---|---|---|
| Lens Aperture (4th Camera) | - | F/2.4 | |
| Pixel Size (4th Camera) | - | 1.75 μm |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 2 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 16 Megapixel | 13 Megapixel | Sony XPERIA XA2 Ultra has better front camera resolution than Xiaomi Redmi Note 8. |
| Sensor Size (Front) | 1/2.6" | - | |
| Sensor Name (Front) | Sony Exmor RS sensor | - | |
| Lens Type (Front) | Wide-angle lens | - | |
| Lens Aperture (Front) | F/2.0 | F/2.0 | Both phones have the same front camera lens aperture. |
| Pixel Size (Front) | - | 1.12 μm | |
| Focus Adjustment | Automatic | - | |
| Camera Modes (Front) | SteadyShot | Panorama, Hand Gesture, Portrait, Beautify | |
| Face Recognition (Face ID) | - | Face recognition | Xiaomi Redmi Note 8 has face detection. |
| Light Source (Front) | LED light | - | |
| Video Resolutions (Front) | 1920 x 1080 (1080p) at 30 fps | 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps | |
| Camera Features (Front) | Optical Image Stabilisation (OIS), self-timer | Self-timer, camera display brightness correction, AI seperation, selfie mirror, blur adjustment, full screen frame |
| SECOND FRONT CAMERA |
|---|
| Sensor Resolution (2nd Front) | 8 Megapixel | - | |
|---|---|---|---|
| Sensor Name (2nd Front) | Sony Exmor R sensor | - | |
| Lens Aperture (2nd Front) | F/2.4 | - | |
| Camera Features (2nd Front) | Wide-angle lens | - |
| BATTERY AND CHARGING | Sony XPERIA XA2 Ultra | Xiaomi Redmi Note 8 |
|---|
| Battery Capacity (Battery Size) | 3580 mAh | 4000 mAh | Xiaomi Redmi Note 8 has larger battery capacity than Sony XPERIA XA2 Ultra. |
|---|---|---|---|
| Fast Charging Technology | Qualcomm Quick Charge 3.0 | - | Sony XPERIA XA2 Ultra has fast charging technology. |
| Recharge Time (Charging Time) | - | 2 hour(s) | |
| Standby Time | 707 hours | - | |
| Talk Time | 2460 minutes | - | |
| Run Time Details | Talk (GSM): up to 2460 min Standby (dual SIM GSM+WCDMA): up to 686 hrs Talk (3G): up to 1920 min Standby (dual SIM GSM+LTE): up to 678 hrs Standby (dual SIM WCDMA+LTE): up to 707 hrs Playback (MP3 (via headset)): up to 118 hrs Playback (Full HD video (H.264)): up to 24 hrs |
- | |
| Battery Technology | Lithium Ion | Lithium polymer |
| CELLULAR | Sony XPERIA XA2 Ultra | Xiaomi Redmi Note 8 |
|---|
| Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 4G | 4G | Both phones have the same mobile network generation. |
| Operating System | Android 8.0 Oreo | - | |
| Navigation | GPS, A-GPS, GLONASS | GPS, A-GPS, GLONASS, BeiDou |
| COMMUNICATIONS | Sony XPERIA XA2 Ultra | Xiaomi Redmi Note 8 |
|---|
| Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE | GPRS, EDGE, HSDPA, HSUPA, HSPA+, VoLTE, FDD-LTE, TDD-LTE | |
|---|---|---|---|
| 2G Band | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | 850 GSM, 900 GSM, 1900 GSM, 2100 GSM | |
| 3G UMTS Band | Band 1, Band 2, Band 5, Band 8 | Band 1, Band 2, Band 4, Band 5, Band 8 | |
| 3G UMTS Frequency | 2100, 1900, 850, 900 | 2100, 1900, 1700, 850, 900 | |
| 4G LTE Band | Band 1, Band 2, Band 3, Band 5, Band 7, Band 8, Band 20, Band 38 | Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 20, Band 38, Band 40 | |
| 4G LTE Frequency | FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 850, FDD 2600, FDD 900, FDD 800 DD, TDD 2600 | FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 800 DD, TDD 2600, TDD 2300 | |
| Wireless Interface | IEEE 802.11a/b/g/n/ac | IEEE 802.11a/b/g/n/ac | |
| Bluetooth | Bluetooth 5.0 | Bluetooth 4.2 | |
| Bluetooth Profiles | HFP, HSP, OPP, PAN, SPP, GAP, A2DP, AVRCP, HID, SAP, AVCTP, BNEP, GAVDP, PBAP, MAP, DIP, RFCOMM, GATT, HOGP, AVDP | - | |
| NFC | Yes | - | Sony XPERIA XA2 Ultra has NFC reader for mobile payments. |
| WLAN Security | WEP, WPA, WPA2, TKIP, AES, EAP SIM, EAP-TTLS/MSCHAPv2, EAP-AKA, EAP-TLS, PEAPv0/EAP-MSCHAPv2, PEAPv1/EAP-GTC | - | |
| Messaging Services | SMS, MMS | SMS, MMS |
| MEDIA | Sony XPERIA XA2 Ultra | Xiaomi Redmi Note 8 |
|---|
| Supported Digital Audio Standards | WAV, AAC, MPEG 1 Audio, MPEG 2 Audio, MPEG 2.5 Audio, Ogg Vorbis, MP3, FLAC, AAC-LC, AAC +, OGG, eAAC+, MIDI, MPEG1 Layer3, apt-X, OTA, MP4, AMR-WB, AMR-NB, 3GPP, apt-X HD, SMF | WAV, AAC, AMR, MP3, FLAC | |
|---|---|---|---|
| Supported Digital Video Standards | MPEG-4, 3GP, H.264, H.263, WebM, VP8, VP9, 3GPP, H.264 MP, H.264 HP, H.265 Main | MKV, VC-1, XviD, MPEG-4, H.264, M4V, HEVC | |
| Sound Enhancements | Clear Audio+, Clear Bass, Surround sound (VPT) | - | |
| Audio Amplifier | - | Smart PA |
| FEATURES | Sony XPERIA XA2 Ultra | Xiaomi Redmi Note 8 |
|---|
| Phone Functions | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | |
|---|---|---|---|
| Sensors | Accelerometer, ambient light sensor, proximity sensor, pedometer, digital compass, magnetometer, motion sensor, geomagnetic sensor, Significant motion detector | Accelerometer, ambient light sensor, proximity sensor, digital compass, gyro sensor | |
| Security Devices | Fingerprint reader | Fingerprint reader | |
| Additional Phone Features | TTY compatible, Text-to-Speech (text recognition), intelligent typing (SWIFTKEY), intelligent typing (Gesture), Wi-Fi Miracast, Screen mirroring, Wi-Fi Passpoint, Alarm Clock, handwriting recognition, Noise suppression, Qnovo Adaptive Charging, Battery Care, Smart Stamina, STAMINA Mode | Infrared remote control, Dual microphones, Fast Charging, AI Engine, auto cleaning speaker | |
| Android Enterprise Recommended | Yes | - |
| OTHERS | Sony XPERIA XA2 Ultra | Xiaomi Redmi Note 8 |
|---|
| Included Accessories | Headset, power adapter, USB-C cable | Power adapter, SIM card removal tool, USB-C cable, soft case | |
|---|---|---|---|
| Compliant Standards | HAC (Hearing Aid Compatible) | - |
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