In depth comparison and review of ZTE Prelude 2 and Xiaomi Redmi 7A. 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 | ZTE Prelude 2 | Xiaomi Redmi 7A |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Form Factor | Touch | Touch | |
| Height | 116 mm | 146.3 mm | Xiaomi Redmi 7A has greater height than ZTE Prelude 2. |
| Width | 62 mm | 70.41 mm | Xiaomi Redmi 7A has greater width than ZTE Prelude 2. |
| Depth | 11.9 mm | 9.55 mm | Xiaomi Redmi 7A is narrower than ZTE Prelude 2. |
| Weight | 115 g | 165 g | ZTE Prelude 2 is lighter than ZTE Prelude 2. |
| Body Colour | Black | Matte black | |
| Protection | - | Splashproof | |
| Waterproof (Water-resistant) | - | - | |
| SAR Value | 1.49 W/kg (body), 1.01 W/kg (head) | 1.166 W/kg (body), 0.557 W/kg (head), 2.88 W/kg (limb) | |
| Integrated Components | - | FM radio | |
| Connector Type | Headset jack - mini-phone 3.5mm USB |
Micro-USB Headset jack - mini-phone 3.5mm |
|
| SIM Card Type (Size) | - | Nano SIM | |
| SIM Card Qty | - | Dual-SIM |
| DISPLAY | ZTE Prelude 2 | Xiaomi Redmi 7A |
|---|
| Display Type | - | LCD display | |
|---|---|---|---|
| Screen Size (Display Size) | 3.5" | 5.45" | Xiaomi Redmi 7A has larger screen size than ZTE Prelude 2. |
| Screen Resolution (Display Resolution) | 320 x 480 pixels | 1440 x 720 pixels | Xiaomi Redmi 7A has better screen resolution than ZTE Prelude 2. |
| 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 | ZTE Prelude 2 | Xiaomi Redmi 7A |
|---|
| Processor Type (CPU) | Qualcomm | Qualcomm Snapdragon 439 | |
|---|---|---|---|
| Processor Number | MSM8210 | - | |
| Clock Speed | 1.2 GHz | 2 GHz | Xiaomi Redmi 7A has higher clock speed than ZTE Prelude 2. |
| Processor Core Qty | Dual-core | 8-core | Xiaomi Redmi 7A has higher processor core quantity than ZTE Prelude 2. |
| 64-bit Architecture | - | Yes | Xiaomi Redmi 7A has 64-bit architecture. |
| Graphics System (GPU) | - | Qualcomm ADRENO 505 |
| MEMORY | ZTE Prelude 2 | Xiaomi Redmi 7A |
|---|
| RAM | 512 MB | 2 GB | Xiaomi Redmi 7A has more RAM than ZTE Prelude 2. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 4 GB | 16 GB | Xiaomi Redmi 7A has more internal memory than ZTE Prelude 2. |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC - up to 32 GB | microSDHC, microSDXC - up to 256 GB |
| CAMERA | ZTE Prelude 2 | Xiaomi Redmi 7A |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution | 2 Megapixel | 12 Megapixel | Xiaomi Redmi 7A has better camera resolution than ZTE Prelude 2. |
| Lens Aperture | - | F/2.2 | |
| Pixel Size | - | 1.25 μm | |
| Focus Adjustment | - | Automatic | |
| Digital Zoom | 4x | - | |
| 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 | |
| Video Resolutions | - | 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps | |
| Camera Features (Functions) | - | Phase Detect Auto-Focus (PDAF) |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 0 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | - | 5 Megapixel | |
| 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 | ZTE Prelude 2 | Xiaomi Redmi 7A |
|---|
| Battery Capacity (Battery Size) | 1500 mAh | 4000 mAh | Xiaomi Redmi 7A has larger battery capacity than ZTE Prelude 2. |
|---|---|---|---|
| Standby Time | 360 hours | - | |
| Talk Time | 270 minutes | - | |
| Run Time Details | Talk: up to 270 min Standby: up to 360 hrs |
- |
| CELLULAR | ZTE Prelude 2 | Xiaomi Redmi 7A |
|---|
| Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 3G | 4G | Xiaomi Redmi 7A has more advanced generation mobile network. |
| Operating System | Android 4.3 (Jelly Bean) | Android 9.0 Pie | |
| User Interface | - | MIUI 9 | |
| Navigation | GPS | GPS, A-GPS, GLONASS, BeiDou, Galileo |
| COMMUNICATIONS | ZTE Prelude 2 | Xiaomi Redmi 7A |
|---|
| Data Transmission | GPRS, EDGE, HSDPA | GPRS, EDGE, HSDPA, HSUPA, HSPA+, VoLTE, FDD-LTE, TDD-LTE | |
|---|---|---|---|
| 2G Band | 850 GSM, 1900 GSM | 850 GSM, 900 GSM, 1900 GSM, 2100 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 802.11b/g/n | |
| Bluetooth | Bluetooth 4.0 | Bluetooth 4.2 | |
| Messaging Services | SMS, MMS | SMS, MMS |
| MEDIA | ZTE Prelude 2 | Xiaomi Redmi 7A |
|---|
| 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 | ZTE Prelude 2 | Xiaomi Redmi 7A |
|---|
| 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 | - | Accelerometer, ambient light sensor, proximity sensor, digital compass | |
| Security Devices | - | Face recognition | |
| Security Technology | - | A.I. face recognition | |
| Additional Phone Features | TTY compatible | AI face unlock |
| OTHERS | ZTE Prelude 2 | Xiaomi Redmi 7A |
|---|
| Included Accessories | Power adapter | USB cable, power adapter, SIM card removal tool | |
|---|---|---|---|
| Compliant Standards | HAC (Hearing Aid Compatible) | TÜV Rheinland Certified Eye-Care |
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