In depth comparison and review of ZTE Prelude 2 and Alcatel Flash. 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 | Alcatel Flash |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Form Factor | Touch | Touch | |
| Height | 116 mm | 152.6 mm | Alcatel Flash has greater height than ZTE Prelude 2. |
| Width | 62 mm | 75.4 mm | Alcatel Flash has greater width than ZTE Prelude 2. |
| Depth | 11.9 mm | 8.7 mm | Alcatel Flash is narrower than ZTE Prelude 2. |
| Weight | 115 g | 155 g | ZTE Prelude 2 is lighter than ZTE Prelude 2. |
| Body Colour | Black | Titanium grey | |
| Waterproof (Water-resistant) | - | - | |
| SAR Value | 1.49 W/kg (body), 1.01 W/kg (head) | 0.724 W/kg (body), 0.284 W/kg (head) | |
| Integrated Components | - | FM radio | |
| Connector Type | Headset jack - mini-phone 3.5mm USB |
USB Type-C - 24 pin USB-C Headset jack - mini-phone 3.5mm |
|
| SIM Card Type (Size) | - | Nano SIM | |
| SIM Card Qty | - | Dual-SIM |
| DISPLAY | ZTE Prelude 2 | Alcatel Flash |
|---|
| Display Type | - | LCD display | |
|---|---|---|---|
| Display Technology | - | IPS | |
| Screen Size (Display Size) | 3.5" | 5.5" | Alcatel Flash has larger screen size than ZTE Prelude 2. |
| Screen Resolution (Display Resolution) | 320 x 480 pixels | 1920 x 1080 pixels | Alcatel Flash has better screen resolution than ZTE Prelude 2. |
| Display Format | - | Full HD | |
| Pixel Density | - | 401 ppi | |
| Colour Depth | - | 16.7 million colours | |
| Display Features | - | Full Lamination | |
| Display Protection (Screen Protector) | - | Fingerprint-resistant oleophobic coating, Dragontrail (scratch resistant glass) |
| PROCESSOR | ZTE Prelude 2 | Alcatel Flash |
|---|
| Processor Type (CPU) | Qualcomm | MediaTek Helio X20 | |
|---|---|---|---|
| Processor Number | MSM8210 | MT6797 | |
| Clock Speed | 1.2 GHz | 1.3 GHz | Alcatel Flash has higher clock speed than ZTE Prelude 2. |
| Processor Core Qty | Dual-core | 10-core | Alcatel Flash has higher processor core quantity than ZTE Prelude 2. |
| Graphics System (GPU) | - | Mali T880 MP4 |
| MEMORY | ZTE Prelude 2 | Alcatel Flash |
|---|
| RAM | 512 MB | 3 GB | Alcatel Flash has more RAM than ZTE Prelude 2. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 4 GB | 32 GB | Alcatel Flash 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 | Alcatel Flash |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 1 | 2 | |
|---|---|---|---|
| Sensor Resolution | 2 Megapixel | 13 Megapixel | Alcatel Flash has better camera resolution than ZTE Prelude 2. |
| Lens Aperture | - | F/2.0 | |
| Lens Construction | - | 6-element | |
| Focus Adjustment | - | Automatic | |
| Digital Zoom | 4x | - | |
| Camera Modes | - | Panorama, tap to focus, Super Fine mode, Manual Focus Mode | |
| Face Recognition (Face ID) | - | Face detection | Alcatel Flash has face detection. |
| Light Source | - | Dual LED flash | |
| Video Resolutions | - | 1920 x 1080 (1080p) at 30 fps, 3840 x 2160 (4K) at 30 fps | |
| Camera Features (Functions) | - | Phase Detect Auto-Focus (PDAF), Closed loop processing, geotagging, Dual-tone Flash |
| SECOND CAMERA |
|---|
| Sensor Resolution (2nd Camera) | - | 13 Megapixel | |
|---|---|---|---|
| Lens Aperture (2nd Camera) | - | F/2.0 |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 0 | 2 | |
|---|---|---|---|
| Sensor Resolution (Front) | - | 8 Megapixel | |
| Lens Aperture (Front) | - | F/2.0 | |
| Lens Element Qty (Front) | - | 6-element | |
| Focus Adjustment | - | Focus free | |
| Camera Modes (Front) | - | Super Selfie Mode | |
| Light Source (Front) | - | Dual LED flash | |
| Camera Features (Front) | - | Phase Detect Auto-Focus (PDAF), Closed loop processing, Dual-tone Flash |
| SECOND FRONT CAMERA |
|---|
| Sensor Resolution (2nd Front) | - | 5 Megapixel |
|---|
| BATTERY AND CHARGING | ZTE Prelude 2 | Alcatel Flash |
|---|
| Battery Capacity (Battery Size) | 1500 mAh | 3100 mAh | Alcatel Flash has larger battery capacity than ZTE Prelude 2. |
|---|---|---|---|
| Standby Time | 360 hours | 466 hours | Alcatel Flash has longer standby time than ZTE Prelude 2. |
| Talk Time | 270 minutes | 1200 minutes | Alcatel Flash has longer battery life when making calls than ZTE Prelude 2. |
| Run Time Details | Talk: up to 270 min Standby: up to 360 hrs |
Talk (3G): up to 1200 min Standby (3G): up to 466 hrs |
|
| Battery Technology | - | Lithium Ion |
| CELLULAR | ZTE Prelude 2 | Alcatel Flash |
|---|
| Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 3G | 4G | Alcatel Flash has more advanced generation mobile network. |
| Operating System | Android 4.3 (Jelly Bean) | Android 6.0 (Marshmallow) | |
| Navigation | GPS | A-GPS, GLONASS, BeiDou |
| COMMUNICATIONS | ZTE Prelude 2 | Alcatel Flash |
|---|
| Data Transmission | GPRS, EDGE, HSDPA | GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE | |
|---|---|---|---|
| 2G Band | 850 GSM, 1900 GSM | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | |
| 4G LTE Band | - | Band 1, Band 3, Band 5, Band 7, Band 8, Band 20, Band 38, Band 39, Band 40, Band 41 | |
| 4G LTE Frequency | - | FDD 2100, FDD 1800+, FDD 850, FDD 2600, FDD 900, FDD 800 DD, TDD 2600, TDD 1900, TDD 2300, TDD 2500 | |
| Wireless Interface | IEEE 802.11b/g/n | IEEE 802.11b/g/n | |
| Bluetooth | Bluetooth 4.0 | Bluetooth 4.1 | |
| Bluetooth Profiles | - | A2DP | |
| Messaging Services | SMS, MMS | SMS, MMS |
| MEDIA | ZTE Prelude 2 | Alcatel Flash |
|---|
| Supported Digital Audio Standards | - | AAC, AMR, MP3, AAC + | |
|---|---|---|---|
| Supported Digital Video Standards | - | XviD, MPEG-4, H.264 |
| FEATURES | ZTE Prelude 2 | Alcatel Flash |
|---|
| 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, gyro sensor, hall sensor | |
| Security Devices | - | Fingerprint reader | |
| Additional Phone Features | TTY compatible | Active noise-cancellation |
| OTHERS | ZTE Prelude 2 | Alcatel Flash |
|---|
| Included Accessories | Power adapter | Power adapter | |
|---|---|---|---|
| Compliant Standards | HAC (Hearing Aid Compatible) | - |
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