In depth comparison and review of Vivo Y70 and Samsung Galaxy A02s. 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 | Vivo Y70 | Samsung Galaxy A02s |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Manufacturer Model Number | - | SM-A025G/DSN | |
| Form Factor | Touch | Touch | |
| Height | 161 mm | 166.5 mm | Samsung Galaxy A02s has greater height than Vivo Y70. |
| Width | 74.08 mm | 75.9 mm | Samsung Galaxy A02s has greater width than Vivo Y70. |
| Depth | 7.83 mm | 9.2 mm | Vivo Y70 is narrower than Vivo Y70. |
| Weight | 171 g | 198 g | Vivo Y70 is lighter than Vivo Y70. |
| Body Colour | Gravity black | Oxygen blue | White | Black | |
| Body Material | Plastic | - | |
| Waterproof (Water-resistant) | - | - | |
| IP rating | IP52 | - | |
| SAR Value | 0.995 W/kg (head), 1.197 W/kg (body), 2.768 W/kg (limb) | 0.78 W/kg (body), 0.55 W/kg (head) | |
| Connector Type | USB Type-C - 24 pin USB-C Headset jack - mini-phone 3.5mm |
USB Type-C - 24 pin USB-C Headset jack - mini-phone 3.5mm |
|
| SIM Card Type (Size) | Nano SIM | Nano SIM | |
| SIM Card Qty | Dual-SIM | Dual-SIM |
| DISPLAY | Vivo Y70 | Samsung Galaxy A02s |
|---|
| Display Type | OLED display | LCD display | |
|---|---|---|---|
| Display Technology | AMOLED | PLS TFT | |
| Screen Size (Display Size) | 6.44" | 6.5" | Samsung Galaxy A02s has larger screen size than Vivo Y70. |
| Screen Resolution (Display Resolution) | 2400 x 1080 pixels | 1600 x 720 pixels | Vivo Y70 has better screen resolution than Samsung Galaxy A02s. |
| Display Format | Full HD+ | HD+ | |
| Pixel Density | 408 ppi | - | |
| Aspect Ratio | 20:9 | - | |
| Max Brightness | 430 cd/m² | - | |
| Colour Depth | 16.7 million colours | 16.7 million colours | Both phones have the same color depth. |
| Display Features | Night mode | Infinity V Display, Dark mode |
| PROCESSOR | Vivo Y70 | Samsung Galaxy A02s |
|---|
| Processor Type (CPU) | Qualcomm Snapdragon 665 | - | |
|---|---|---|---|
| Clock Speed | 2 GHz | 1.8 GHz | Vivo Y70 has higher clock speed than Samsung Galaxy A02s. |
| Processor Core Qty | 8-core | 8-core | Both phones have the same number of phone cores. |
| MEMORY | Vivo Y70 | Samsung Galaxy A02s |
|---|
| RAM | 8 GB | 3 GB | Vivo Y70 has more RAM than Samsung Galaxy A02s. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 128 GB | 32 GB | Vivo Y70 has more internal memory than Samsung Galaxy A02s. |
| User Memory | - | 20.6 GB | |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSD, microSDXC - up to 1 TB | microSDHC, microSD, microSDXC - up to 1 TB |
| CAMERA | Vivo Y70 | Samsung Galaxy A02s |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 3 | 3 | |
|---|---|---|---|
| Sensor Resolution | 48 Megapixel | 13 Megapixel | Vivo Y70 has better camera resolution than Samsung Galaxy A02s. |
| Lens Aperture | F/1.8 | F/2.2 | Vivo Y70 has better lens aperture than Vivo Y70. |
| Focus Adjustment | Automatic | Automatic | |
| Minimum Focal Length (Focal Distance) | 25.47 mm | - | |
| Digital Zoom | 10x | 8x | Vivo Y70 has better digital zoom than Samsung Galaxy A02s. |
| Special Effects | HDR, Stickers | Bokeh effect | |
| HDR Mode | AI HDR | - | |
| Camera Modes | Slow motion video, Pro mode, Portrait, Night, Pano mode, DOC mode | Live Focus mode | |
| Light Source | LED flash | LED flash | |
| Video Resolutions | 3840 x 2160 (4K) at 30 fps, 1920 x 1080 (1080p) at 120 fps, 1280 x 720 (720p) at 120 fps, 1280 x 720 (720p) at 240 fps | 1920 x 1080 (1080p) at 30 fps | |
| Camera Features (Functions) | Live Photo | - |
| SECOND CAMERA |
|---|
| Sensor Resolution (2nd Camera) | 2 Megapixel | 2 Megapixel | Both phones have the same second camera resolution. |
|---|---|---|---|
| Lens Aperture (2nd Camera) | F/2.4 | F/2.4 | Both phones have the same second camera lens aperture. |
| Minimum Focal Length (2nd Camera) | 27.19 mm | - | |
| Camera Functions (2nd Camera) | Macro camera | Macro camera | |
| Camera Features (2nd Camera) | Supports 4 cm macro | - |
| THIRD CAMERA |
|---|
| Sensor Resolution (3rd Camera) | 2 Megapixel | 2 Megapixel | Both phones have the same third camera resolution. |
|---|---|---|---|
| Lens Type (3rd Camera) | Bokeh lens | - | |
| Lens Aperture (3rd Camera) | F/2.4 | F/2.4 | Both phones have the same lens aperture of the third camera. |
| Minimum Focal Length (3rd Camera) | 24.97 mm | - | |
| Camera Functions (3rd Camera) | - | Depth camera |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 16 Megapixel | 5 Megapixel | Vivo Y70 has better front camera resolution than Samsung Galaxy A02s. |
| Lens Aperture (Front) | F/2.0 | F/2.2 | Vivo Y70 has better front lens aperture than Vivo Y70. |
| Focus Adjustment | Focus free | Focus free | |
| Min Focal Length (Front) | 28 mm | - | |
| HDR Mode (Front) | AI HDR | - | |
| Camera Modes (Front) | Panorama, Live Photos, Portrait, Night, AR stickers | Live Focus mode |
| BATTERY AND CHARGING | Vivo Y70 | Samsung Galaxy A02s |
|---|
| Battery Capacity (Battery Size) | 4100 mAh | 5000 mAh | Samsung Galaxy A02s has larger battery capacity than Vivo Y70. |
|---|---|---|---|
| Fast Charging Technology | Vivo FlashCharge 2.0 | Adaptive Fast Charging | Both phones have fast charging technology. |
| Battery Technology | Lithium | - |
| CELLULAR | Vivo Y70 | Samsung Galaxy A02s |
|---|
| Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 4G | 4G | Both phones have the same mobile network generation. |
| Operating System | Funtouch OS 11 (based on Android 10) | - | |
| Navigation | GPS, GLONASS, BeiDou, Galileo | GPS, GLONASS, BeiDou, Galileo |
| COMMUNICATIONS | Vivo Y70 | Samsung Galaxy A02s |
|---|
| Data Transmission | FDD-LTE, TDD-LTE | FDD-LTE, TDD-LTE | |
|---|---|---|---|
| 2G Band | - | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | |
| 3G UMTS Band | Band 1, Band 2, Band 5, Band 8 | Band 1, Band 5, Band 8 | |
| 3G UMTS Frequency | 2100, 1900, 850, 900 | 2100, 850, 900 | |
| 4G LTE Band | Band 1, Band 2, Band 3, Band 5, Band 7, Band 8, Band 20, Band 28, Band 38, 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 850, FDD 2600, FDD 900, FDD 800 DD, FDD 700 APT, TDD 2600, 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 | Wi-Fi | IEEE 802.11b/g/n | |
| Bluetooth | Bluetooth 5.0 | Bluetooth 4.2 | |
| NFC | Yes | Yes | Both phones have an NFC reader for mobile payments. |
| MEDIA | Vivo Y70 | Samsung Galaxy A02s |
|---|
| Supported Digital Audio Standards | WAV, AAC, MPEG 2 Audio, MP3, FLAC, OGG, MIDI, APE (Monkey's Audio), M4A, Vorbis | WAV, WMA, AAC, AMR, MP3, FLAC, XMF, OGG, MIDI, M4A, MXMF, OGA, 3GA, AWB, IMY, RTTTL, RTX, OTA, MID | |
|---|---|---|---|
| Supported Digital Video Standards | MKV, RMVB, FLV, AVI, WMV, 3GPP, MP4 | MKV, FLV, AVI, WMV, ASF, 3GP, M4V, WebM, 3G2, MP4 |
| FEATURES | Vivo Y70 | Samsung Galaxy A02s |
|---|
| Phone Functions | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, 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 | Accelerometer, ambient light sensor, proximity sensor | |
| Security Devices | Fingerprint reader (under display) | - |
| OTHERS | Vivo Y70 | Samsung Galaxy A02s |
|---|
| Included Accessories | Headphones, power adapter, SIM card removal tool, USB-C cable, protective case, protective film | - | |
|---|---|---|---|
| Compliant Standards | IP52 | IEC 61960 |
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