In depth comparison and review of OPPO R9s and Xiaomi Redmi Note 4x. 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 | OPPO R9s | Xiaomi Redmi Note 4x |
---|
Product Type | Smartphone | Smartphone | |
---|---|---|---|
Form Factor | Touch | Touch | |
Height | 153 mm | 151 mm | OPPO R9s has greater height than Xiaomi Redmi Note 4x. |
Width | 74.3 mm | 76 mm | Xiaomi Redmi Note 4x has greater width than OPPO R9s. |
Depth | 6.58 mm | 8.45 mm | OPPO R9s is narrower than OPPO R9s. |
Weight | 145 g | 165 g | OPPO R9s is lighter than OPPO R9s. |
Body Colour | Red | Black | Rose gold | Gold | Platinum silver grey | |
Body Material | - | Metal | |
Waterproof (Water-resistant) | - | - | |
SAR Value | - | 0.674 W/kg (body), 0.724 W/kg (head) | |
Connector Type | Micro-USB - 5 pin Micro-USB Type B Headset jack - mini-phone 3.5mm |
Micro-USB - 5 pin Micro-USB Type B Headset jack - mini-phone 3.5mm |
|
SIM Card Type (Size) | Nano SIM | Micro SIM, nano SIM | |
SIM Card Qty | Dual-SIM (SIM1 and SIM2/MicroSD slots) | Dual-SIM | |
SIM Card Configuration Details | Nano SIM + nano SIM/microSD | Micro SIM + nano SIM/microSD |
DISPLAY | OPPO R9s | Xiaomi Redmi Note 4x |
---|
Display Type | OLED display | - | |
---|---|---|---|
Display Technology | AMOLED | - | |
Screen Size (Display Size) | 5.5" | 5.5" | Both phones have the same screen size. |
Screen Resolution (Display Resolution) | 1920 x 1080 pixels | 1920 x 1080 pixels | Both phones have the same screen resolution. |
Display Format | Full HD | Full HD | |
Pixel Density | 401 ppi | 403 ppi | Xiaomi Redmi Note 4x has better pixel density than OPPO R9s. |
Max Brightness | - | 450 cd/m² | |
Colour Depth | 16.7 million colours | - | |
Contrast Ratio | - | 1000:1 | |
Display Features | - | 2.5D Glass, Eye protection mode, Colour temperature adjustment | |
Display Protection (Screen Protector) | Corning Gorilla Glass 5 (scratch resistant glass) | - |
PROCESSOR | OPPO R9s | Xiaomi Redmi Note 4x |
---|
Processor Type (CPU) | Qualcomm | Qualcomm Snapdragon 625 | |
---|---|---|---|
Processor Number | MSM8953 | - | |
Clock Speed | 2 GHz | 2 GHz | Both phones have the same clock speed. |
Processor Core Qty | 8-core | - | |
64-bit Architecture | Yes | - | OPPO R9s has 64-bit architecture. |
Graphics System (GPU) | Qualcomm ADRENO 506 | Qualcomm ADRENO 506 |
MEMORY | OPPO R9s | Xiaomi Redmi Note 4x |
---|
RAM | 4 GB | 3 GB | OPPO R9s has more RAM than Xiaomi Redmi Note 4x. |
---|---|---|---|
Internal Memory Size (Storage Capacity) | 64 GB | 32 GB | OPPO R9s has more internal memory than Xiaomi Redmi Note 4x. |
Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSDXC - up to 256 GB | microSDHC, microSDXC - up to 128 GB |
CAMERA | OPPO R9s | Xiaomi Redmi Note 4x |
---|
MAIN CAMERA |
---|
Number of Main Cameras | 1 | 1 | |
---|---|---|---|
Sensor Resolution | 16 Megapixel | 13 Megapixel | OPPO R9s has better camera resolution than Xiaomi Redmi Note 4x. |
Sensor Size | 1/2.8" | - | |
Sensor Name | Sony Exmor RS IMX398 sensor | - | |
Lens Aperture | F/1.7 | F/2.0 | OPPO R9s has better lens aperture than OPPO R9s. |
Lens Construction | - | 5-element | |
Focus Adjustment | Automatic | Automatic | |
Special Effects | - | HDR | |
Camera Modes | Panorama, low-light shots, GIF animation function | Burst mode, Panorama, low-light shots | |
Face Recognition (Face ID) | - | Face recognition | Xiaomi Redmi Note 4x has face detection. |
Light Source | LED light | Dual LED flash | |
Video Resolutions | 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps | 1920 x 1080 (1080p), 1280 x 720 (720p), Slo-mo video 1280 x 720 (720p) at 120 fps | |
Camera Features (Functions) | Noise reduction, Electronic Image Stabiliser (EIS), Dual Phase Detect Auto-Focus (PDAF) | Phase Detect Auto-Focus (PDAF) |
FRONT CAMERA |
---|
Number of Front Cameras | 1 | 1 | |
---|---|---|---|
Sensor Resolution (Front) | 16 Megapixel | 5 Megapixel | OPPO R9s has better front camera resolution than Xiaomi Redmi Note 4x. |
Lens Type (Front) | - | Wide-angle lens | |
Lens Aperture (Front) | F/2.0 | F/2.0 | Both phones have the same front camera lens aperture. |
Special Effects (Front) | Beautify 4.0 | - | |
HDR Mode (Front) | Auto HDR mode | - | |
Camera Modes (Front) | - | Real time beauty mode, Beautify with 36 smart beauty profiles | |
Face Recognition (Face ID) | - | Face recognition | Xiaomi Redmi Note 4x has face detection. |
Camera Features (Front) | - | Selfie countdown |
BATTERY AND CHARGING | OPPO R9s | Xiaomi Redmi Note 4x |
---|
Battery Capacity (Battery Size) | 3010 mAh | 4100 mAh | Xiaomi Redmi Note 4x has larger battery capacity than OPPO R9s. |
---|---|---|---|
Standby Time | - | 264 hours | |
Talk Time | - | 3060 minutes | |
Run Time Details | - | Talk (2G): up to 3060 min Playback (video): up to 18 hrs Gaming: up to 15 hrs Standby (4G): up to 264 hrs Playback (audio): up to 162 hrs Reading: up to 22 hrs |
CELLULAR | OPPO R9s | Xiaomi Redmi Note 4x |
---|
Technology | CDMA2000 1X / GSM / WCDMA (UMTS) / TD-SCDMA | CDMA2000 1X / GSM / WCDMA (UMTS) / TD-SCDMA | |
---|---|---|---|
Mobile Broadband Generation | 4G | 4G | Both phones have the same mobile network generation. |
Operating System | ColorOS 3.0 (based on Android 6.0.1) | - | |
User Interface | - | MIUI 8 | |
Navigation | GPS, A-GPS | GPS, A-GPS, GLONASS, BeiDou |
COMMUNICATIONS | OPPO R9s | Xiaomi Redmi Note 4x |
---|
Data Transmission | GPRS, EDGE, EV-DO, HSDPA, HSUPA, HSPA+, LTE | GPRS, EDGE, EV-DO, HSDPA, HSUPA, HSPA+, FDD-LTE, TDD-LTE | |
---|---|---|---|
3G UMTS Band | - | Band 1, Band 2, Band 5, Band 8 | |
3G UMTS Frequency | - | 2100, 1900, 850, 900 | |
4G LTE Band | - | Band 1, Band 3, Band 5, Band 7, Band 38, Band 39, Band 40, Band 41 | |
4G LTE Frequency | - | FDD 2100, FDD 1800+, FDD 850, FDD 2600, TDD 2600, TDD 1900, TDD 2300, TDD 2500 | |
Wireless Interface | IEEE 802.11a/b/g/n/ac | Infrared (IrDA), IEEE 802.11b/g/n | |
Bluetooth | Bluetooth 4.0 | Bluetooth 4.2 | |
Bluetooth Profiles | A2DP | HID | |
Messaging Services | SMS, MMS | SMS, MMS |
MEDIA | OPPO R9s | Xiaomi Redmi Note 4x |
---|
Supported Digital Audio Standards | WAV, WMA, AMR, MP3, FLAC, OGG, APE (Monkey's Audio), MID | WAV, AAC, PCM, MP3, FLAC, AAC +, eAAC+, APE (Monkey's Audio), DSD, AMR-WB, AMR-NB | |
---|---|---|---|
Supported Digital Video Standards | MKV, FLV, AVI, MOV, MPEG-4, WMV, ASF, 3GP | VC-1, XviD, MPEG-4, H.264, M4V, HEVC, H.265, ASP |
FEATURES | OPPO R9s | Xiaomi Redmi Note 4x |
---|
Phone Functions | Speakerphone, call timer, conference call, flight mode, vibrating alert | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | |
---|---|---|---|
Sensors | Ambient light sensor, digital compass, gyro sensor, G-sensor, distance sensor | Accelerometer, ambient light sensor, gyro sensor, hall sensor, distance sensor | |
Security Devices | Fingerprint reader | - | |
Additional Phone Features | Glove and Wet Touchscreen Operation | Infrared remote control |
OTHERS | OPPO R9s | Xiaomi Redmi Note 4x |
---|
Included Accessories | Headset, USB cable, power adapter | USB cable, power adapter, SIM card removal tool |
---|