In depth comparison and review of Samsung Galaxy A02s and ZTE Quartz. 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 | Samsung Galaxy A02s | ZTE Quartz |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Manufacturer Model Number | SM-A025G/DSN | - | |
| Form Factor | Touch | Touch | |
| Height | 166.5 mm | 156 mm | Samsung Galaxy A02s has greater height than ZTE Quartz. |
| Width | 75.9 mm | 78.5 mm | ZTE Quartz has greater width than Samsung Galaxy A02s. |
| Depth | 9.2 mm | 8.89 mm | ZTE Quartz is narrower than Samsung Galaxy A02s. |
| Weight | 198 g | 195 g | ZTE Quartz is lighter than Samsung Galaxy A02s. |
| Body Colour | White | Black | Black | |
| Waterproof (Water-resistant) | - | - | |
| SAR Value | 0.78 W/kg (body), 0.55 W/kg (head) | 1.32 W/kg (body), 0.56 W/kg (head) | |
| Connector Type | USB Type-C - 24 pin USB-C Headset jack - mini-phone 3.5mm |
Micro-USB - 5 pin Micro-USB Type B Headset jack - mini-phone 3.5mm |
|
| SIM Card Type (Size) | Nano SIM | - | |
| SIM Card Qty | Dual-SIM | - |
| DISPLAY | Samsung Galaxy A02s | ZTE Quartz |
|---|
| Display Type | LCD display | LCD display | |
|---|---|---|---|
| Display Technology | PLS TFT | IPS | |
| Screen Size (Display Size) | 6.5" | 5.5" | Samsung Galaxy A02s has larger screen size than ZTE Quartz. |
| Screen Resolution (Display Resolution) | 1600 x 720 pixels | 960 x 540 pixels | Samsung Galaxy A02s has better screen resolution than ZTE Quartz. |
| Display Format | HD+ | - | |
| Colour Depth | 16.7 million colours | - | |
| Display Features | Infinity V Display, Dark mode | - |
| PROCESSOR | Samsung Galaxy A02s | ZTE Quartz |
|---|
| Processor Type (CPU) | - | Qualcomm | |
|---|---|---|---|
| Processor Number | - | MSM8610 | |
| Clock Speed | 1.8 GHz | 1.2 GHz | Samsung Galaxy A02s has higher clock speed than ZTE Quartz. |
| Processor Core Qty | 8-core | - |
| MEMORY | Samsung Galaxy A02s | ZTE Quartz |
|---|
| RAM | 3 GB | 1 GB | Samsung Galaxy A02s has more RAM than ZTE Quartz. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 32 GB | 8 GB | Samsung Galaxy A02s has more internal memory than ZTE Quartz. |
| User Memory | 20.6 GB | - | |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSD, microSDXC - up to 1 TB | microSDHC, microSDXC - up to 64 GB |
| CAMERA | Samsung Galaxy A02s | ZTE Quartz |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 3 | 1 | |
|---|---|---|---|
| Sensor Resolution | 13 Megapixel | 8 Megapixel | Samsung Galaxy A02s has better camera resolution than ZTE Quartz. |
| Lens Aperture | F/2.2 | - | |
| Focus Adjustment | Automatic | Automatic | |
| Digital Zoom | 8x | - | |
| Special Effects | Bokeh effect | - | |
| Camera Modes | Live Focus mode | - | |
| Light Source | LED flash | Flash | |
| Video Resolutions | 1920 x 1080 (1080p) at 30 fps | 1280 x 720 (720p) |
| SECOND CAMERA |
|---|
| Sensor Resolution (2nd Camera) | 2 Megapixel | - | |
|---|---|---|---|
| Lens Aperture (2nd Camera) | F/2.4 | - | |
| Camera Functions (2nd Camera) | Macro camera | - |
| THIRD CAMERA |
|---|
| Sensor Resolution (3rd Camera) | 2 Megapixel | - | |
|---|---|---|---|
| Lens Aperture (3rd Camera) | F/2.4 | - | |
| Camera Functions (3rd Camera) | Depth camera | - |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 5 Megapixel | 1 Megapixel | Samsung Galaxy A02s has better front camera resolution than ZTE Quartz. |
| Lens Aperture (Front) | F/2.2 | - | |
| Focus Adjustment | Focus free | - | |
| Camera Modes (Front) | Live Focus mode | - |
| BATTERY AND CHARGING | Samsung Galaxy A02s | ZTE Quartz |
|---|
| Battery Capacity (Battery Size) | 5000 mAh | 3400 mAh | Samsung Galaxy A02s has larger battery capacity than ZTE Quartz. |
|---|---|---|---|
| Fast Charging Technology | Adaptive Fast Charging | - | Samsung Galaxy A02s has fast charging technology. |
| Standby Time | - | 384 hours | |
| Talk Time | - | 1080 minutes | |
| Run Time Details | - | Talk: up to 1080 min Standby: up to 384 hrs |
| CELLULAR | Samsung Galaxy A02s | ZTE Quartz |
|---|
| Technology | WCDMA (UMTS) / GSM | CDMA2000 1X | |
|---|---|---|---|
| Mobile Broadband Generation | 4G | 3G | Samsung Galaxy A02s has more advanced generation mobile network. |
| Operating System | - | Android 4.3 (Jelly Bean) | |
| Navigation | GPS, GLONASS, BeiDou, Galileo | GPS |
| COMMUNICATIONS | Samsung Galaxy A02s | ZTE Quartz |
|---|
| Data Transmission | FDD-LTE, TDD-LTE | EV-DO | |
|---|---|---|---|
| 2G Band | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | 800 CDMA2000 1X, 1900 CDMA2000 1X | |
| 3G UMTS Band | Band 1, Band 5, Band 8 | - | |
| 3G UMTS Frequency | 2100, 850, 900 | - | |
| 4G LTE Band | 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 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 | IEEE 802.11b/g/n | |
| Bluetooth | Bluetooth 4.2 | Bluetooth 4.0 | |
| NFC | Yes | - | Samsung Galaxy A02s has NFC reader for mobile payments. |
| Messaging Services | - | SMS, MMS |
| MEDIA | Samsung Galaxy A02s | ZTE Quartz |
|---|
| Supported Digital Audio Standards | WAV, WMA, AAC, AMR, MP3, FLAC, XMF, OGG, MIDI, M4A, MXMF, OGA, 3GA, AWB, IMY, RTTTL, RTX, OTA, MID | AAC, MP3 | |
|---|---|---|---|
| Supported Digital Video Standards | MKV, FLV, AVI, WMV, ASF, 3GP, M4V, WebM, 3G2, MP4 | - |
| FEATURES | Samsung Galaxy A02s | ZTE Quartz |
|---|
| Phone Functions | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | Speakerphone, call timer, conference call, flight mode, vibrating alert | |
|---|---|---|---|
| Sensors | Accelerometer, ambient light sensor, proximity sensor | Proximity sensor | |
| Additional Phone Features | - | TTY compatible, Alarm Clock |
| OTHERS | Samsung Galaxy A02s | ZTE Quartz |
|---|
| Included Accessories | - | Power adapter | |
|---|---|---|---|
| Compliant Standards | IEC 61960 | HAC (Hearing Aid Compatible) |
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