Detailed comparison and review of OPPO Find X and UMIDIGI One Max. 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 | OPPO Find X | UMIDIGI One Max |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Manufacturer Model Number | CPH1875 | - | |
| Form Factor | Touch | Touch | |
| Height | 156.7 mm | 156.8 mm | UMIDIGI One Max has greater height than OPPO Find X. |
| Width | 74.2 mm | 75.6 mm | UMIDIGI One Max has greater width than OPPO Find X. |
| Depth | 9.6 mm | 8.35 mm | UMIDIGI One Max is narrower than OPPO Find X. |
| Weight | 186 g | 205 g | OPPO Find X is lighter than OPPO Find X. |
| Body Colour | Bordeaux red | Glacier blue | Twilight | |
| Body Material | - | Tempered glass, aluminium frame | |
| Waterproof (Water-resistant) | - | - | |
| SAR Value | 1.658 W/kg (body), 1.57 W/kg (head), 3.99 W/kg (limb) | - | |
| Connector Type | 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 | |
| SIM Card Configuration Details | - | Nano SIM + nano SIM/microSD |
| DISPLAY | OPPO Find X | UMIDIGI One Max |
|---|
| Display Type | OLED display | LCD display | |
|---|---|---|---|
| Display Technology | AMOLED | - | |
| Screen Size (Display Size) | 6.4" | 6.3" | OPPO Find X has larger screen size than UMIDIGI One Max. |
| Screen Resolution (Display Resolution) | 2340 x 1080 pixels | 1520 x 720 pixels | OPPO Find X has better screen resolution than UMIDIGI One Max. |
| Display Format | Full HD+ | - | |
| Pixel Density | 430 ppi | 271 ppi | OPPO Find X has better pixel density than UMIDIGI One Max. |
| Aspect Ratio | 19.5:9 | 19:9 | |
| Max Brightness | 430 cd/m² | - | |
| Colour Depth | 16.7 million colours | - | |
| Display Features | Panoramic Arc Screen | In-Cell Display Technology, Reading mode, Colour temperature adjustment |
| PROCESSOR | OPPO Find X | UMIDIGI One Max |
|---|
| Processor Type (CPU) | Qualcomm Snapdragon 845 | MediaTek Helio P23 | |
|---|---|---|---|
| Clock Speed | - | 2 GHz | |
| Processor Core Qty | 8-core | 8-core | Both phones have the same number of phone cores. |
| 64-bit Architecture | Yes | Yes | Both phones have 64-bit architecture. |
| Graphics System (GPU) | Qualcomm ADRENO 630 | Mali-G71 MP2 |
| MEMORY | OPPO Find X | UMIDIGI One Max |
|---|
| RAM | 8 GB | LPDDR4X SDRAM - 4 GB | OPPO Find X has more RAM than UMIDIGI One Max. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 256 GB | 128 GB | OPPO Find X has more internal memory than UMIDIGI One Max. |
| Supported Flash Memory Cards (Expandable Memory) | - | microSDHC, microSDXC - up to 256 GB |
| CAMERA | OPPO Find X | UMIDIGI One Max |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 2 | 2 | |
|---|---|---|---|
| Sensor Resolution | 20 Megapixel | 12 Megapixel | OPPO Find X has better camera resolution than UMIDIGI One Max. |
| Sensor Name | - | Omnivision OV12870 sensor | |
| Lens Aperture | F/2.0 | F/2.0 | Both phones have the same camera lens aperture. |
| Lens Construction | - | 6-element | |
| Optical Image Stabiliser (OIS) | Optical Image Stabiliser (OIS) | - | OPPO Find X has optical stabilisation. |
| Focus Adjustment | Automatic | - | |
| Camera Modes | - | Panorama | |
| Face Recognition (Face ID) | - | Face recognition | UMIDIGI One Max has face detection. |
| Light Source | LED flash | Dual LED flash | |
| Video Resolutions | - | 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps | |
| Camera Features (Functions) | AI Dual camera, AI Beautify, AI scene recognition | Real-time photo filters |
| SECOND CAMERA |
|---|
| Sensor Resolution (2nd Camera) | 16 Megapixel | 5 Megapixel | OPPO Find X has better second camera resolution than UMIDIGI One Max. |
|---|---|---|---|
| Lens Aperture (2nd Camera) | F/2.0 | - |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 3 | 1 | |
|---|---|---|---|
| Front Camera Design | Pop-up | - | |
| Sensor Resolution (Front) | 25 Megapixel | 16 Megapixel | OPPO Find X has better front camera resolution than UMIDIGI One Max. |
| Sensor Name (Front) | - | Samsung S5K3P3 | |
| Lens Aperture (Front) | F/2.0 | F/2.0 | Both phones have the same front camera lens aperture. |
| Lens Element Qty (Front) | - | 5-element | |
| Face Recognition (Face ID) | - | Face recognition | UMIDIGI One Max has face detection. |
| Camera Features (Front) | - | Selfie countdown |
| SECOND FRONT CAMERA |
|---|
| Camera Features (2nd Front) | Flood Illuminator, Dot Projector | - |
|---|
| THIRD FRONT CAMERA |
|---|
| Camera Functions (3rd Front) | Infrared Camera | - |
|---|
| BATTERY AND CHARGING | OPPO Find X | UMIDIGI One Max |
|---|
| Battery Capacity (Battery Size) | 3400 mAh | 4150 mAh | UMIDIGI One Max has larger battery capacity than OPPO Find X. |
|---|---|---|---|
| Fast Charging Technology | SuperVOOC Flash Charge technology | - | OPPO Find X has fast charging technology. |
| Wireless Charging | - | Yes | UMIDIGI One Max can be charged wirelessly. |
| Wireless Charging Standards | - | Qi, Fast Wireless Charging |
| CELLULAR | OPPO Find X | UMIDIGI One Max |
|---|
| Technology | WCDMA (UMTS) / GSM | CDMA2000 1X / GSM / WCDMA (UMTS) | |
|---|---|---|---|
| Mobile Broadband Generation | 4G | 4G | Both phones have the same mobile network generation. |
| Operating System | ColorOS 5.1 (based on Android 8.1) | Android 8.1.0 Oreo | |
| Navigation | GPS, A-GPS | GPS, GLONASS |
| COMMUNICATIONS | OPPO Find X | UMIDIGI One Max |
|---|
| Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, VoLTE, FDD-LTE, TDD-LTE | GPRS, EDGE, EV-DO, HSDPA, HSUPA, HSPA+, VoLTE, FDD-LTE, TDD-LTE | |
|---|---|---|---|
| 2G Band | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM, 800 CDMA2000 1X, 1900 CDMA2000 1X | |
| 3G UMTS Band | Band 1, Band 2, Band 4, Band 5, Band 6, Band 8, Band 19 | Band 1, Band 2, Band 4, Band 5, Band 6, Band 8, Band 19 | |
| 3G UMTS Frequency | 2100, 1900, 1700, 850, 800, 900, 800 | 2100, 1900, 1700, 850, 800, 900, 800 | |
| 4G LTE Band | Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 12, Band 13, Band 17, Band 18, 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 66 | Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 12, Band 13, Band 17, Band 18, Band 19, Band 20, Band 25, Band 26, Band 28, Band 34, Band 38, Band 39, 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 lower, 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, FDD 1700 - 2110 AWS-3 | 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 lower, FDD 800 upper, FDD 800 DD, FDD 1900+, FDD 850+, FDD 700 APT, TDD 2000, TDD 2600, TDD 1900, TDD 2300, TDD 2500 | |
| Wireless Interface | IEEE 802.11a/b/g/n/ac | IEEE 802.11a/b/g/n | |
| Bluetooth | Bluetooth 5.0 | Bluetooth 4.1 | |
| Bluetooth Profiles | - | HID | |
| NFC | - | Yes | UMIDIGI One Max has NFC reader for mobile payments. |
| Messaging Services | SMS, MMS | SMS, MMS |
| MEDIA | OPPO Find X | UMIDIGI One Max |
|---|
| Supported Digital Audio Standards | - | WAV, AAC, PCM, MP3, AAC +, eAAC+, APE (Monkey's Audio), AMR-WB, AMR-NB | |
|---|---|---|---|
| Supported Digital Video Standards | - | MKV, XviD, MPEG-4, M4V, ASP, H.264 AVC Main Profile (MP), H.264 AVC Baseline Profile(BP) |
| FEATURES | OPPO Find X | UMIDIGI One Max |
|---|
| 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, digital compass | Accelerometer, gyro sensor, geomagnetic sensor, L-sensor, P-sensor | |
| Security Devices | Face recognition | Face recognition, fingerprint reader (side) | |
| Security Technology | Laser 3D face recognition | - | |
| Additional Phone Features | 3D Structured Light technology | Dual microphones |
| OTHERS | OPPO Find X | UMIDIGI One Max |
|---|
| Included Accessories | Headset, power adapter, SIM card removal tool, pre-installed screen protection film, USB-C cable, USB-C to 3.5 jack audio cable, protective case | Power adapter, SIM card removal tool, USB-C cable, pre-installed screen protector, protective case |
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