In depth comparison and review of ASUS ZenFone 3 Deluxe and Xiaomi Redmi 12. 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 | ASUS ZenFone 3 Deluxe | Xiaomi Redmi 12 |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Form Factor | Touch | Touch | |
| Height | 156.4 mm | 168.6 mm | Xiaomi Redmi 12 has greater height than ASUS ZenFone 3 Deluxe. |
| Width | 77.4 mm | 76.28 mm | ASUS ZenFone 3 Deluxe has greater width than Xiaomi Redmi 12. |
| Depth | 7.5 mm | 8.17 mm | ASUS ZenFone 3 Deluxe is narrower than ASUS ZenFone 3 Deluxe. |
| Weight | 170 g | 198.5 g | ASUS ZenFone 3 Deluxe is lighter than ASUS ZenFone 3 Deluxe. |
| Body Colour | Gold shimmer | Titanium grey | Glacier silver | Midnight black | |
| Protection | - | Spill-resistant, dust-resistant | |
| Waterproof (Water-resistant) | - | - | Xiaomi Redmi 12 is waterproof. |
| IP rating | - | IP53 | |
| Integrated Components | FM radio | 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) | Micro SIM, nano SIM | - | |
| SIM Card Qty | Dual-SIM | Dual-SIM | |
| SIM Card Configuration Details | - | Nano SIM + nano SIM/microSD |
| DISPLAY | ASUS ZenFone 3 Deluxe | Xiaomi Redmi 12 |
|---|
| Display Type | OLED display | - | |
|---|---|---|---|
| Display Technology | Super AMOLED | - | |
| Screen Size (Display Size) | 5.7" | 6.79" | Xiaomi Redmi 12 has larger screen size than ASUS ZenFone 3 Deluxe. |
| Screen Resolution (Display Resolution) | 1920 x 1080 pixels | 2460 x 1080 pixels | Xiaomi Redmi 12 has better screen resolution than ASUS ZenFone 3 Deluxe. |
| Display Format | Full HD | Full HD+ | |
| Pixel Density | - | 396 ppi | |
| Max Brightness | - | 550 cd/m² | |
| Contrast Ratio | 3000000:1 | 1500:1 | ASUS ZenFone 3 Deluxe has better display contrast ratio than Xiaomi Redmi 12. |
| Display Enhancement Technology | - | Reading mode 3.0 | |
| Display Refresh Rate | - | 90 Hz | |
| Display Features | ASUS Glove Touch technology, ASUS Tru2Life | Reading mode, Dot Display, AdaptiveSync technology, 70% NTSC | |
| Display Protection (Screen Protector) | Fingerprint-resistant oleophobic coating, Corning Gorilla Glass 4 (scratch resistant glass) | - |
| PROCESSOR | ASUS ZenFone 3 Deluxe | Xiaomi Redmi 12 |
|---|
| Processor Type (CPU) | Qualcomm Snapdragon 820 | MediaTek Helio G88 | |
|---|---|---|---|
| Clock Speed | 2.15 GHz | 2 GHz | ASUS ZenFone 3 Deluxe has higher clock speed than Xiaomi Redmi 12. |
| Processor Core Qty | Quad-core | 8-core | Xiaomi Redmi 12 has higher processor core quantity than ASUS ZenFone 3 Deluxe. |
| 64-bit Architecture | Yes | - | ASUS ZenFone 3 Deluxe has 64-bit architecture. |
| Graphics System (GPU) | Qualcomm ADRENO 530 | ARM Mali-G52 |
| MEMORY | ASUS ZenFone 3 Deluxe | Xiaomi Redmi 12 |
|---|
| RAM | 6 GB | LPDDR4X SDRAM - 4 GB + up to 16 GB virtual extension | ASUS ZenFone 3 Deluxe has more RAM than Xiaomi Redmi 12. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 64 GB | 128 GB | Xiaomi Redmi 12 has more internal memory than ASUS ZenFone 3 Deluxe. |
| Memory Interface | - | eMMC 5.1 | |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSDXC - up to 128 GB | microSDHC, microSD, microSDXC - up to 1 TB |
| CAMERA | ASUS ZenFone 3 Deluxe | Xiaomi Redmi 12 |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 1 | 3 | |
|---|---|---|---|
| Sensor Resolution | 23 Megapixel | 50 Megapixel | Xiaomi Redmi 12 has better camera resolution than ASUS ZenFone 3 Deluxe. |
| Lens Aperture | F/2.0 | F/1.8 | Xiaomi Redmi 12 has better lens aperture than ASUS ZenFone 3 Deluxe. |
| Lens Construction | 6-element | - | |
| Optical Image Stabiliser (OIS) | Optical Image Stabiliser (OIS) | - | ASUS ZenFone 3 Deluxe has optical stabilisation. |
| Focus Adjustment | Automatic | Automatic | |
| Laser Auto Focus | Yes | - | |
| HDR Mode | Super HDR | - | |
| Camera Modes | Super resolution mode | - | |
| Light Source | Dual LED flash | LED flash | |
| Video Resolutions | 3840 x 2160 (4K) | 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps | |
| Camera Features (Functions) | Backlight compensation | AI Triple camera |
| 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) |
| THIRD CAMERA |
|---|
| Sensor Resolution (3rd Camera) | - | 2 Megapixel | |
|---|---|---|---|
| Lens Aperture (3rd Camera) | - | F/2.4 | |
| Camera Functions (3rd Camera) | - | Macro camera |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 8 Megapixel | 8 Megapixel | Both phones have the same front camera resolution. |
| Lens Type (Front) | Wide-angle lens | - | |
| Lens Aperture (Front) | F/2.0 | F/2.1 | ASUS ZenFone 3 Deluxe has better front lens aperture than ASUS ZenFone 3 Deluxe. |
| Focus Adjustment | Focus free | - | |
| Camera Modes (Front) | Selfie panorama | - | |
| Video Resolutions (Front) | - | 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps |
| BATTERY AND CHARGING | ASUS ZenFone 3 Deluxe | Xiaomi Redmi 12 |
|---|
| Battery Capacity (Battery Size) | 3000 mAh | 5000 mAh | Xiaomi Redmi 12 has larger battery capacity than ASUS ZenFone 3 Deluxe. |
|---|---|---|---|
| Standby Time | - | 552 hours | |
| Talk Time | - | 2220 minutes | |
| Run Time Details | - | Talk: up to 2220 min Standby: up to 552 hrs Playback (video): up to 16 hrs Reading: up to 26 hrs |
|
| Battery Technology | Lithium polymer | - |
| CELLULAR | ASUS ZenFone 3 Deluxe | Xiaomi Redmi 12 |
|---|
| Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 4G | 4G | Both phones have the same mobile network generation. |
| Operating System | Android 6.0 (Marshmallow) | Android 13 | |
| User Interface | ASUS ZenUI | MIUI 14 | |
| Navigation | GPS, GLONASS, BeiDou | GPS, GLONASS, BeiDou, Galileo |
| COMMUNICATIONS | ASUS ZenFone 3 Deluxe | Xiaomi Redmi 12 |
|---|
| Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, FDD-LTE, TDD-LTE | FDD-LTE, TDD-LTE | |
|---|---|---|---|
| 2G Band | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | - | |
| 3G UMTS Band | - | Band 1, Band 5, Band 8 | |
| 3G UMTS Frequency | - | 2100, 850, 900 | |
| 4G LTE Band | 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 29, Band 30, Band 38, Band 39, Band 40, Band 41 | Band 1, Band 3, Band 5, Band 7, Band 8, Band 20, Band 28, Band 38, 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 700b, FDD 800 lower, FDD 800 upper, FDD 800 DD, FDD 850+, FDD 700 APT, FDD 700d, FDD 2300 WCS, TDD 2600, TDD 1900, TDD 2300, TDD 2500 | FDD 2100, FDD 1800+, FDD 850, FDD 2600, FDD 900, FDD 800 DD, FDD 700 APT, TDD 2600, TDD 2300, TDD 2500 | |
| Wireless Interface | IEEE 802.11b/g/n/ac | Wi-Fi | |
| Bluetooth | Bluetooth 4.2 | Bluetooth 5.3 | |
| Bluetooth Profiles | A2DP | - | |
| NFC | - | Yes | Xiaomi Redmi 12 has NFC reader for mobile payments. |
| Messaging Services | SMS, MMS | - |
| MEDIA | ASUS ZenFone 3 Deluxe | Xiaomi Redmi 12 |
|---|
| Supported Digital Video Standards | MPEG-4, H.264 | - |
|---|
| FEATURES | ASUS ZenFone 3 Deluxe | Xiaomi Redmi 12 |
|---|
| 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, hall sensor, RGB sensor, passive infrared motion sensor (PIR) | Accelerometer, digital compass | |
| Security Devices | Fingerprint reader | Face recognition, fingerprint reader (side) | |
| Security Technology | - | AI face unlock | |
| Additional Phone Features | ASUS SonicMaster technology, Kids Mode, ASUS TruVivid technology, Power Saving Mode, AudioWizard, ASUS BoostMaster technology, ASUS WebStorage (5GB) | Fast Charging, IR blaster |
| OTHERS | ASUS ZenFone 3 Deluxe | Xiaomi Redmi 12 |
|---|
| Included Accessories | Headphones, power adapter | Power adapter, SIM card removal tool, USB-C cable | |
|---|---|---|---|
| Compliant Standards | - | IP53, SGS Low Blue Light Certification |
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