Side by side comparison and review of ASUS ZenFone Live (ZB501KL) and Samsung Galaxy A21s. Compare sizes, cameras, batteries, memory capacities and other key specifications and features to simplify the choice of your perfect phone. Our goal is to make it easier for you to decide on the phone that will best meet your expectations by revealing the main differences between the products.
| DESIGN AND DIMENSIONS | ASUS ZenFone Live (ZB501KL) | Samsung Galaxy A21s |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Manufacturer Model Number | ZB501KL | SM-A217F/DSN | |
| Form Factor | Touch | Touch | |
| Height | 142 mm | 163.7 mm | Samsung Galaxy A21s has greater height than ASUS ZenFone Live (ZB501KL). |
| Width | 72 mm | 75.3 mm | Samsung Galaxy A21s has greater width than ASUS ZenFone Live (ZB501KL). |
| Depth | 7.9 mm | 8.9 mm | ASUS ZenFone Live (ZB501KL) is narrower than ASUS ZenFone Live (ZB501KL). |
| Weight | 150 g | 192 g | ASUS ZenFone Live (ZB501KL) is lighter than ASUS ZenFone Live (ZB501KL). |
| Body Colour | Navy black | Gold | White | Blue | Black | |
| Waterproof (Water-resistant) | - | - | |
| SAR Value | - | 1.544 W/kg (body), 0.422 W/kg (head), 2.21 W/kg (limb) | |
| Integrated Components | FM radio | - | |
| Connector Type | Headset jack - mini-phone 3.5mm Micro-USB - 5 pin Micro-USB Type B |
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 | ASUS ZenFone Live (ZB501KL) | Samsung Galaxy A21s |
|---|
| Display Type | LCD display | LCD display | |
|---|---|---|---|
| Display Technology | IPS | PLS TFT | |
| Screen Size (Display Size) | 5" | 6.5" | Samsung Galaxy A21s has larger screen size than ASUS ZenFone Live (ZB501KL). |
| Screen Resolution (Display Resolution) | 1280 x 720 pixels | 1600 x 720 pixels | Samsung Galaxy A21s has better screen resolution than ASUS ZenFone Live (ZB501KL). |
| Display Format | HD | HD+ | |
| Pixel Density | 196 ppi | - | |
| Aspect Ratio | - | 20:9 | |
| Colour Depth | - | 16.7 million colours | |
| Display Features | 2.5D curved glass | Infinity O display |
| PROCESSOR | ASUS ZenFone Live (ZB501KL) | Samsung Galaxy A21s |
|---|
| Processor Type (CPU) | Qualcomm Snapdragon 400 | - | |
|---|---|---|---|
| Processor Number | MSM8928 | - | |
| Clock Speed | 1.6 GHz | 2 GHz | Samsung Galaxy A21s has higher clock speed than ASUS ZenFone Live (ZB501KL). |
| Processor Core Qty | Quad-core | 8-core | Samsung Galaxy A21s has higher processor core quantity than ASUS ZenFone Live (ZB501KL). |
| MEMORY | ASUS ZenFone Live (ZB501KL) | Samsung Galaxy A21s |
|---|
| RAM | LPDDR3 SDRAM - 2 GB | 3 GB | Samsung Galaxy A21s has more RAM than ASUS ZenFone Live (ZB501KL). |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 16 GB | 32 GB | Samsung Galaxy A21s has more internal memory than ASUS ZenFone Live (ZB501KL). |
| User Memory | - | 19.5 GB | |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSDXC - up to 128 GB | microSDHC, microSDXC - up to 512 GB |
| CAMERA | ASUS ZenFone Live (ZB501KL) | Samsung Galaxy A21s |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 1 | 4 | |
|---|---|---|---|
| Sensor Resolution | 13 Megapixel | 48 Megapixel | Samsung Galaxy A21s has better camera resolution than ASUS ZenFone Live (ZB501KL). |
| Lens Type | - | Wide-angle lens | |
| Lens Aperture | F/2.0 | F/2.0 | Both phones have the same camera lens aperture. |
| Field of View (FoV) | - | 80 degree(s) | |
| Focus Adjustment | Automatic | Automatic | |
| Digital Zoom | - | 8x | |
| Special Effects | HDR, Depth of field | - | |
| Camera Modes | Panorama, night mode, manual mode, Real time beauty mode, low-light shots | Live Focus mode | |
| Light Source | LED light | LED flash | |
| Video Resolutions | - | 1920 x 1080 (1080p) at 30 fps | |
| Camera Features (Functions) | - | Live Focus |
| SECOND CAMERA |
|---|
| Sensor Resolution (2nd Camera) | - | 8 Megapixel | |
|---|---|---|---|
| Lens Type (2nd Camera) | - | Ultra wide-angle lens | |
| Lens Aperture (2nd Camera) | - | F/2.2 | |
| Field of View (2nd Camera) | - | 123 degree(s) |
| THIRD CAMERA |
|---|
| Sensor Resolution (3rd Camera) | - | 2 Megapixel | |
|---|---|---|---|
| Lens Aperture (3rd Camera) | - | F/2.4 | |
| Camera Functions (3rd Camera) | - | Macro camera | |
| Camera Features (3rd Camera) | - | 4cm macro photography |
| FOURTH CAMERA |
|---|
| Sensor Resolution (4th Camera) | - | 2 Megapixel | |
|---|---|---|---|
| Lens Aperture (4th Camera) | - | F/2.4 | |
| Camera Functions (4th Camera) | - | Depth camera |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 5 Megapixel | 13 Megapixel | Samsung Galaxy A21s has better front camera resolution than ASUS ZenFone Live (ZB501KL). |
| Lens Aperture (Front) | F/2.2 | F/2.2 | Both phones have the same front camera lens aperture. |
| Focus Adjustment | Automatic | Focus free | |
| Camera Modes (Front) | Night mode, selfie mode, manual mode, low-light shots | - | |
| Camera Features (Front) | PixelMaster camera | - |
| BATTERY AND CHARGING | ASUS ZenFone Live (ZB501KL) | Samsung Galaxy A21s |
|---|
| Battery Capacity (Battery Size) | 2650 mAh | 5000 mAh | Samsung Galaxy A21s has larger battery capacity than ASUS ZenFone Live (ZB501KL). |
|---|---|---|---|
| Talk Time | 471 minutes | 3240 minutes | Samsung Galaxy A21s has longer battery life when making calls than ASUS ZenFone Live (ZB501KL). |
| Run Time Details | Talk: up to 471 min | Active online usage (4G): up to 23 hrs Active online usage (Wi-Fi): up to 23 hrs Playback (video): up to 21 hrs Playback (audio): up to 109 hrs Talk (4G): up to 3240 min |
|
| Battery Technology | - | Lithium Ion |
| CELLULAR | ASUS ZenFone Live (ZB501KL) | Samsung Galaxy A21s |
|---|
| Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 4G | 4G | Both phones have the same mobile network generation. |
| Operating System | Android 6.0 (Marshmallow) | - | |
| User Interface | ASUS ZenUI 3.0 | One UI | |
| Navigation | GPS, A-GPS, GLONASS | GPS, GLONASS, BeiDou, Galileo |
| COMMUNICATIONS | ASUS ZenFone Live (ZB501KL) | Samsung Galaxy A21s |
|---|
| Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE, DC-HSPA+ | GPRS, EDGE, HSDPA, HSUPA, HSPA+, FDD-LTE, TDD-LTE | |
|---|---|---|---|
| 2G Band | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | |
| 3G UMTS Band | Band 1, Band 5, Band 8 | Band 1, Band 2, Band 5, Band 8 | |
| 3G UMTS Frequency | 2100, 850, 900 | 2100, 1900, 850, 900 | |
| 4G LTE Band | Band 1, Band 3, Band 7, Band 8, Band 20 | Band 1, Band 2, 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 2600, FDD 900, FDD 800 DD | 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 | |
| Wireless Interface | IEEE 802.11b/g/n | IEEE 802.11a/b/g/n/ac | |
| Bluetooth | Bluetooth 4.1 | Bluetooth 5.0 LE | |
| NFC | - | Yes | Samsung Galaxy A21s has NFC reader for mobile payments. |
| Messaging Services | SMS, MMS | SMS, MMS |
| MEDIA | ASUS ZenFone Live (ZB501KL) | Samsung Galaxy A21s |
|---|
| Supported Digital Audio Standards | - | WAV, WMA, AAC, AMR, MP3, FLAC, XMF, OGG, MIDI, M4A, MXMF, OGA, 3GA, AWB, IMY, RTTTL, RTX, OTA, MID | |
|---|---|---|---|
| Supported Digital Video Standards | - | MKV, FLV, AVI, WMV, ASF, 3GP, M4V, WebM, 3G2, MP4 | |
| Sound Enhancements | - | Dolby Atmos sound technology |
| FEATURES | ASUS ZenFone Live (ZB501KL) | Samsung Galaxy A21s |
|---|
| 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, hall sensor | Accelerometer, proximity sensor, gyro sensor, geomagnetic sensor | |
| Security Devices | - | Face recognition, fingerprint reader | |
| Additional Phone Features | Wi-Fi Miracast, ASUS SonicMaster technology, Dual microphones, Kids Mode, ASUS TruVivid technology, Power Saving Mode, notification LED, ASUS WebStorage (5GB), Google Drive Storage (100 GB) (free for 2 years), ASUS NoiseZero Talk technology | Samsung KNOX, Virtual Light Sensing |
| OTHERS | ASUS ZenFone Live (ZB501KL) | Samsung Galaxy A21s |
|---|
| Included Accessories | Headset, USB cable, power adapter, SIM card removal tool | Power adapter |
|---|
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