Side by side comparison and review of Xiaomi Redmi 4X and Fairphone 5. Compare sizes, cameras, batteries, memory capacities and other key specifications and features to simplify the choice of your perfect phone. Our goal is to make it easier for you to decide on the phone that will best meet your expectations by revealing the main differences between the products.
| DESIGN AND DIMENSIONS | Xiaomi Redmi 4X | Fairphone 5 |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Form Factor | Touch | Touch | |
| Height | 139.24 mm | 161.6 mm | Fairphone 5 has greater height than Xiaomi Redmi 4X. |
| Width | 69.96 mm | 75.83 mm | Fairphone 5 has greater width than Xiaomi Redmi 4X. |
| Depth | 8.65 mm | 9.6 mm | Xiaomi Redmi 4X is narrower than Xiaomi Redmi 4X. |
| Weight | 146 g | 212 g | Xiaomi Redmi 4X is lighter than Xiaomi Redmi 4X. |
| Body Colour | Black | Sky blue | Transparent | Matte black | |
| Body Material | Metal | 100% post-consumer recycled plastic | |
| Protection | - | Splash-resistant, dust-resistant, shock-resistant | |
| Waterproof (Water-resistant) | - | - | Fairphone 5 is waterproof. |
| IP rating | - | IP55 | |
| SAR Value | 1.5 W/kg (body), 0.583 W/kg (head) | - | |
| Connector Type | Micro-USB - 5 pin Micro-USB Type B Headset jack - mini-phone 3.5mm |
USB Type-C - 24 pin USB-C | |
| SIM Card Type (Size) | Micro SIM, nano SIM | Nano SIM, Electronic SIM card (e-SIM) | |
| SIM Card Qty | Dual-SIM | Dual-SIM | |
| SIM Card Configuration Details | Micro SIM + nano SIM/microSD | - |
| DISPLAY | Xiaomi Redmi 4X | Fairphone 5 |
|---|
| Display Type | - | OLED display | |
|---|---|---|---|
| Display Technology | - | OLED | |
| Screen Size (Display Size) | 5" | 6.46" | Fairphone 5 has larger screen size than Xiaomi Redmi 4X. |
| Screen Resolution (Display Resolution) | 1280 x 720 pixels | 2700 x 1224 pixels | Fairphone 5 has better screen resolution than Xiaomi Redmi 4X. |
| Display Format | HD | Full HD+ | |
| Aspect Ratio | - | 20:9 | |
| Max Brightness | 450 cd/m² | 880 cd/m² | Fairphone 5 has better display brightness than Xiaomi Redmi 4X. |
| Colour Depth | - | 1.07 billion colours | |
| Contrast Ratio | 1000:1 | 1000000:1 | Fairphone 5 has better display contrast ratio than Xiaomi Redmi 4X. |
| Display Refresh Rate | - | 90 Hz | |
| Touch Sampling Rate | - | 300 Hz | |
| Display Features | 2.5D Glass, Night Display, Reading mode, Colour temperature adjustment | Wide colour display (P3), Adaptive Tone, Pixelworks technology | |
| Display Protection (Screen Protector) | Corning Gorilla Glass (scratch resistant glass) | Corning Gorilla Glass 5 (scratch resistant glass) |
| PROCESSOR | Xiaomi Redmi 4X | Fairphone 5 |
|---|
| Processor Type (CPU) | Qualcomm Snapdragon 435 | Qualcomm | |
|---|---|---|---|
| Processor Number | - | QCM6490 | |
| Clock Speed | 1.4 GHz | 2.7 GHz | Fairphone 5 has higher clock speed than Xiaomi Redmi 4X. |
| Processor Core Qty | 8-core | 8-core | Both phones have the same number of phone cores. |
| 64-bit Architecture | Yes | - | Xiaomi Redmi 4X has 64-bit architecture. |
| Graphics System (GPU) | Qualcomm ADRENO 505 | Qualcomm ADRENO 643 |
| MEMORY | Xiaomi Redmi 4X | Fairphone 5 |
|---|
| RAM | 3 GB | 8 GB | Fairphone 5 has more RAM than Xiaomi Redmi 4X. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 32 GB | 256 GB | Fairphone 5 has more internal memory than Xiaomi Redmi 4X. |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSDXC - up to 128 GB | microSDHC, microSD, microSDXC - up to 2 TB |
| CAMERA | Xiaomi Redmi 4X | Fairphone 5 |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 1 | 2 | |
|---|---|---|---|
| Sensor Resolution | 13 Megapixel | 50 Megapixel | Fairphone 5 has better camera resolution than Xiaomi Redmi 4X. |
| Sensor Size | - | 1/1.49" | |
| Sensor Name | - | Sony IMX800 sensor | |
| Lens Aperture | F/2.0 | F/1.88 | Fairphone 5 has better lens aperture than Xiaomi Redmi 4X. |
| Lens Construction | 5-element | 6-element | |
| Pixel Size | - | 1 μm | |
| Optical Image Stabiliser (OIS) | - | Optical Image Stabiliser (OIS) | Fairphone 5 has optical stabilisation. |
| Focus Adjustment | Automatic | Automatic | |
| Minimum Focal Length (Focal Distance) | - | 10 cm | |
| Focal Length Equivalent to 35mm Camera | - | 26mm | |
| Digital Zoom | - | 8x | |
| Special Effects | HDR | - | |
| Camera Modes | Burst mode, Panorama | Panorama, Slow motion mode, Pro mode, Portrait, Super Night mode, Stop-Motion Video Mode, High-Pixel Mode | |
| Face Recognition (Face ID) | Face recognition | - | Xiaomi Redmi 4X has face detection. |
| Light Source | LED light | LED flash | |
| Video Resolutions | 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps | 1920 x 1080 (1080p) at 30 fps, 1920 x 1080 (1080p) at 60 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 | |
| Camera Features (Functions) | Phase Detect Auto-Focus (PDAF) | 4-in-1 pixel binning, OIS+EIS dual stabilisation |
| SECOND CAMERA |
|---|
| Sensor Resolution (2nd Camera) | - | 50 Megapixel | |
|---|---|---|---|
| Sensor Size (2nd Camera) | - | 1/2.51" | |
| Sensor Name (2nd Camera) | - | Sony IMX858 Sensor | |
| Lens Type (2nd Camera) | - | Ultra wide-angle lens | |
| Lens Aperture (2nd Camera) | - | F/2.2 | |
| Lens Element Qty (2nd Camera) | - | 6-element | |
| Pixel Size (2nd Camera) | - | 0.7 μm | |
| Focal Length Equivalent to 35mm Camera | - | 13mm | |
| Camera Functions (2nd Camera) | - | Autofocus | |
| Camera Modes (2nd Camera) | - | Macro mode | |
| Camera Features (2nd Camera) | - | Electronic Image Stabiliser (EIS), 2.5cm macro photography, 4-in-1 pixel binning |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 5 Megapixel | 50 Megapixel | Fairphone 5 has better front camera resolution than Xiaomi Redmi 4X. |
| Sensor Size (Front) | - | 1/2.76" | |
| Sensor Name (Front) | - | Samsung JN1 | |
| Lens Aperture (Front) | F/2.2 | F/2.45 | Xiaomi Redmi 4X has better front lens aperture than Xiaomi Redmi 4X. |
| Pixel Size (Front) | - | 0.64 μm | |
| Focus Adjustment | - | Focus free | |
| Focal Length Equivalent to 35mm Camera | - | 22mm | |
| Camera Modes (Front) | Beautify Selfie mode | - | |
| Face Recognition (Face ID) | Face recognition | - | Xiaomi Redmi 4X has face detection. |
| Light Source (Front) | - | Display flash | |
| Camera Features (Front) | - | Electronic Image Stabiliser (EIS), 4-in-1 Pixel technology, up to 1.5x digital zoom |
| BATTERY AND CHARGING | Xiaomi Redmi 4X | Fairphone 5 |
|---|
| Battery Capacity (Battery Size) | 4100 mAh | 4200 mAh | Fairphone 5 has larger battery capacity than Xiaomi Redmi 4X. |
|---|---|---|---|
| Standby Time | 432 hours | 459 hours | Fairphone 5 has longer standby time than Xiaomi Redmi 4X. |
| Talk Time | 2160 minutes | 2280 minutes | Fairphone 5 has longer battery life when making calls than Xiaomi Redmi 4X. |
| Run Time Details | Talk: up to 2160 min Playback (video): up to 15 hrs Gaming: up to 13 hrs Standby (LTE): up to 432 hrs Playback (audio): up to 87 hrs Reading: up to 26 hrs Navigation: up to 15 hrs |
Talk: up to 2280 min Standby: up to 459 hrs Continuous browsing: up to 18 hrs |
|
| Battery Technology | - | Lithium Ion |
| CELLULAR | Xiaomi Redmi 4X | Fairphone 5 |
|---|
| Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 4G | 5G | Fairphone 5 has more advanced generation mobile network. |
| Operating System | - | Android 13 | |
| User Interface | MIUI 8 | - | |
| Navigation | GPS, A-GPS, GLONASS, BeiDou | GPS, A-GPS, GLONASS, BeiDou, Galileo |
| COMMUNICATIONS | Xiaomi Redmi 4X | Fairphone 5 |
|---|
| Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, FDD-LTE, TDD-LTE | LTE, 5G NR, HSDPA+ | |
|---|---|---|---|
| 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 5, Band 8 | Band 1, Band 2, Band 5, Band 8 | |
| 3G UMTS Frequency | 2100, 1900, 850, 900 | 2100, 1900, 850, 900 | |
| 4G LTE Band | Band 1, Band 3, Band 4, Band 5, Band 7, Band 8, Band 20, Band 38, Band 40 | Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 12, Band 20, Band 28, Band 32, Band 38, Band 40, Band 41, Band 42, Band 48, Band 66, Band 71 | |
| 4G LTE Frequency | FDD 2100, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 800 DD, TDD 2600, TDD 2300 | FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 700a, FDD 800 DD, FDD 700 APT, FDD 1500 L, TDD 2600, TDD 2300, TDD 2500, TDD 3500, TDD 3600, FDD 1700 - 2110 AWS-3, FDD 600 | |
| 5G NR Band | - | N1, n2, n3, n5, n7, n8, n20, n28, n38, n41, n66, n71, n77, n78, n48 | |
| 5G NR Frequency | - | FDD 2100, FDD 1900PCS, FDD 1800, FDD 850, FDD 2600, FDD 900, FDD 800, FDD 700APT, TDD TD 2600, TDD TD 2500, FDD AWS-3, FDD 600, TDD TD 3700, TDD TD 3500, TDD 3500 | |
| Wireless Interface | Infrared (IrDA), IEEE 802.11b/g/n | Wi-Fi 6E | |
| Bluetooth | Bluetooth 4.1 | Bluetooth 5.2 LE | |
| Bluetooth Profiles | HID | - | |
| NFC | - | Yes | Fairphone 5 has NFC reader for mobile payments. |
| Messaging Services | SMS, MMS | - |
| MEDIA | Xiaomi Redmi 4X | Fairphone 5 |
|---|
| Supported Digital Audio Standards | WAV, AAC, PCM, AMR, MP3, FLAC, AAC +, eAAC+, APE (Monkey's Audio), DSD, AMR-WB, AMR-NB | AAC, apt-X, LDAC, SBC, apt-X HD | |
|---|---|---|---|
| Supported Digital Video Standards | MKV, VC-1, XviD, MPEG-4, H.264, M4V, HEVC, H.265 | - |
| FEATURES | Xiaomi Redmi 4X | Fairphone 5 |
|---|
| Phone Functions | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | - | |
|---|---|---|---|
| Sensors | Accelerometer, ambient light sensor, proximity sensor, gyro sensor | Accelerometer, proximity sensor, magnetometer, Time of Flight (ToF), light sensor, gyroscope, compass | |
| Security Devices | Fingerprint reader | Face recognition, fingerprint reader (side) | |
| Security Technology | - | Face Unlock | |
| Additional Phone Features | Infrared remote control | OTG Reverse Charge, modular and repairable design, recycled and fair materials, DisplayPort over USB Type-C, 8 years of software upgrades | |
| Android Enterprise Recommended | - | Yes |
| OTHERS | Xiaomi Redmi 4X | Fairphone 5 |
|---|
| Included Accessories | USB cable, power adapter, SIM card removal tool | - | |
|---|---|---|---|
| Compliant Standards | - | IP55, MIL-STD-810H, ICE 60058-2-31 | |
| Product Recycled Content | - | 70 % - fair focus or recycled materials | |
| Max Height of Shock Resistance | - | 1.8 m |
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