Detailed comparison and review of Xiaomi Redmi 7A and emporiaSMART.4. 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 | Xiaomi Redmi 7A | emporiaSMART.4 |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Form Factor | Touch | Touch | |
| Height | 146.3 mm | 138 mm | Xiaomi Redmi 7A has greater height than emporiaSMART.4. |
| Width | 70.41 mm | 66 mm | Xiaomi Redmi 7A has greater width than emporiaSMART.4. |
| Depth | 9.55 mm | 11 mm | Xiaomi Redmi 7A is narrower than Xiaomi Redmi 7A. |
| Weight | 165 g | 155 g | emporiaSMART.4 is lighter than Xiaomi Redmi 7A. |
| Body Colour | Matte black | Black | |
| Protection | Splashproof | Splashproof | |
| Waterproof (Water-resistant) | - | - | |
| IP rating | - | IP54 | |
| SAR Value | 1.166 W/kg (body), 0.557 W/kg (head), 2.88 W/kg (limb) | 1.4 W/kg (body), 0.47 W/kg (head), 2.95 W/kg (limb) | |
| Integrated Components | FM radio | - | |
| Connector Type | Micro-USB Headset jack - mini-phone 3.5mm |
USB Type-C Headset jack - mini-phone 3.5mm |
|
| SIM Card Type (Size) | Nano SIM | Nano SIM | |
| SIM Card Qty | Dual-SIM | Single-SIM |
| DISPLAY | Xiaomi Redmi 7A | emporiaSMART.4 |
|---|
| Display Type | LCD display | - | |
|---|---|---|---|
| Screen Size (Display Size) | 5.45" | 5" | Xiaomi Redmi 7A has larger screen size than emporiaSMART.4. |
| Screen Resolution (Display Resolution) | 1440 x 720 pixels | 960 x 480 pixels | Xiaomi Redmi 7A has better screen resolution than emporiaSMART.4. |
| Display Format | HD+ | - | |
| Pixel Density | 295 ppi | - | |
| Aspect Ratio | 18:9 | - | |
| Contrast Ratio | 1000:1 | - | |
| Display Enhancement Technology | Sunlight mode | - | |
| Display Features | Reading mode, Colour temperature adjustment, night mode | - |
| PROCESSOR | Xiaomi Redmi 7A | emporiaSMART.4 |
|---|
| Processor Type (CPU) | Qualcomm Snapdragon 439 | - | |
|---|---|---|---|
| Clock Speed | 2 GHz | 1.5 GHz | Xiaomi Redmi 7A has higher clock speed than emporiaSMART.4. |
| Processor Core Qty | 8-core | Quad-core | Xiaomi Redmi 7A has higher processor core quantity than emporiaSMART.4. |
| 64-bit Architecture | Yes | - | Xiaomi Redmi 7A has 64-bit architecture. |
| Graphics System (GPU) | Qualcomm ADRENO 505 | - |
| MEMORY | Xiaomi Redmi 7A | emporiaSMART.4 |
|---|
| RAM | 2 GB | 3 GB | emporiaSMART.4 has more RAM than Xiaomi Redmi 7A. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 16 GB | 32 GB | emporiaSMART.4 has more internal memory than Xiaomi Redmi 7A. |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSDXC - up to 256 GB | microSDHC, microSD, microSDXC - up to 64 GB |
| CAMERA | Xiaomi Redmi 7A | emporiaSMART.4 |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution | 12 Megapixel | 13 Megapixel | emporiaSMART.4 has better camera resolution than Xiaomi Redmi 7A. |
| Lens Aperture | F/2.2 | - | |
| Pixel Size | 1.25 μm | - | |
| Focus Adjustment | Automatic | Automatic | |
| Special Effects | HDR | - | |
| HDR Mode | Auto HDR mode | - | |
| Camera Modes | AI portrait mode, AI Beautify 4.0 | - | |
| Face Recognition (Face ID) | Face recognition | - | Xiaomi Redmi 7A has face detection. |
| Light Source | LED flash | LED flash | |
| Video Resolutions | 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps | - | |
| Camera Features (Functions) | Phase Detect Auto-Focus (PDAF) | QR-code scanner |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 5 Megapixel | 5 Megapixel | Both phones have the same front camera resolution. |
| Special Effects (Front) | HDR | - | |
| Camera Modes (Front) | AI portrait mode, AI Beautify 4.0 | - | |
| Face Recognition (Face ID) | Face recognition | - | Xiaomi Redmi 7A has face detection. |
| Light Source (Front) | Display flash | - | |
| Camera Features (Front) | Selfie countdown | - |
| BATTERY AND CHARGING | Xiaomi Redmi 7A | emporiaSMART.4 |
|---|
| Battery Capacity (Battery Size) | 4000 mAh | 2500 mAh | Xiaomi Redmi 7A has larger battery capacity than emporiaSMART.4. |
|---|---|---|---|
| Standby Time | - | 168 hours | |
| Talk Time | - | 550 minutes | |
| Run Time Details | - | Talk: up to 550 min Standby: up to 168 hrs |
|
| Battery Technology | - | Lithium Ion |
| CELLULAR | Xiaomi Redmi 7A | emporiaSMART.4 |
|---|
| Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 4G | 4G | Both phones have the same mobile network generation. |
| Operating System | Android 9.0 Pie | Android 10 | |
| User Interface | MIUI 9 | Emporia | |
| Intelligent Assistant | - | Google Assistant | |
| Navigation | GPS, A-GPS, GLONASS, BeiDou, Galileo | GPS |
| COMMUNICATIONS | Xiaomi Redmi 7A | emporiaSMART.4 |
|---|
| Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, VoLTE, FDD-LTE, TDD-LTE | VoLTE, FDD-LTE, VoWiFi | |
|---|---|---|---|
| 2G Band | 850 GSM, 900 GSM, 1900 GSM, 2100 GSM | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | |
| 3G UMTS Band | Band 1, Band 2, Band 5, Band 8 | - | |
| 3G UMTS Frequency | 2100, 1900, 850, 900 | - | |
| 4G LTE Band | 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 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 800 DD, TDD 2600, TDD 2300 | - | |
| Wireless Interface | IEEE 802.11b/g/n | IEEE 802.11a/b/g/n | |
| Bluetooth | Bluetooth 4.2 | Bluetooth 4.2 | |
| NFC | - | Yes | emporiaSMART.4 has NFC reader for mobile payments. |
| Messaging Services | SMS, MMS | - |
| MEDIA | Xiaomi Redmi 7A | emporiaSMART.4 |
|---|
| Supported Digital Audio Standards | AAC, PCM, AMR, MP3, FLAC, AAC +, MP4, AMR-WB, AMR-NB, WAVE | - | |
|---|---|---|---|
| Supported Digital Video Standards | FLV, H.263, H.264 AVC Main Profile (MP), H.264 AVC Baseline Profile(BP) | - |
| FEATURES | Xiaomi Redmi 7A | emporiaSMART.4 |
|---|
| Phone Functions | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | - | |
|---|---|---|---|
| Sensors | Accelerometer, ambient light sensor, proximity sensor, digital compass | - | |
| Security Devices | Face recognition | - | |
| Security Technology | A.I. face recognition | - | |
| Additional Phone Features | AI face unlock | SOS button, emporia emergency function, Alarm Clock |
| OTHERS | Xiaomi Redmi 7A | emporiaSMART.4 |
|---|
| Included Accessories | USB cable, power adapter, SIM card removal tool | Headset, power adapter, USB-C cable, additional battery cover without emergency call button | |
|---|---|---|---|
| Compliant Standards | TÜV Rheinland Certified Eye-Care | IP54, HAC (Hearing Aid Compatible) |
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