In depth comparison and review of HTC Desire 620 and Samsung Galaxy A3. 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 | HTC Desire 620 | Samsung Galaxy A3 |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Manufacturer Model Number | - | SM-A300F | |
| Form Factor | Touch | Touch | |
| Height | 150.1 mm | 130.1 mm | HTC Desire 620 has greater height than Samsung Galaxy A3. |
| Width | 72.7 mm | 65.5 mm | HTC Desire 620 has greater width than Samsung Galaxy A3. |
| Depth | 9.6 mm | 6.9 mm | Samsung Galaxy A3 is narrower than HTC Desire 620. |
| Weight | 145 g | 110 g | Samsung Galaxy A3 is lighter than HTC Desire 620. |
| Body Colour | - | Midnight black | Pearl white | |
| Waterproof (Water-resistant) | - | - | |
| SAR Value | 0.36 W/kg | 0.301 W/kg (body), 0.244 W/kg (head) | |
| Integrated Components | FM radio | FM radio | |
| Connector Type | Headset jack - mini-phone 3.5mm Micro-USB - 5 pin Micro-USB Type B |
Headset jack - mini-phone 3.5mm Micro-USB - 5 pin Micro-USB Type B |
|
| SIM Card Type (Size) | Micro SIM | Nano SIM | |
| SIM Card Qty | Dual-SIM | Dual-SIM |
| DISPLAY | HTC Desire 620 | Samsung Galaxy A3 |
|---|
| Display Type | LCD display | OLED display | |
|---|---|---|---|
| Display Technology | Super LCD | Super AMOLED | |
| Screen Size (Display Size) | 5" | 4.5" | HTC Desire 620 has larger screen size than Samsung Galaxy A3. |
| Screen Resolution (Display Resolution) | 1280 x 720 pixels | 960 x 540 pixels | HTC Desire 620 has better screen resolution than Samsung Galaxy A3. |
| Display Format | HD | - | |
| Colour Depth | - | 16.7 million colours |
| PROCESSOR | HTC Desire 620 | Samsung Galaxy A3 |
|---|
| Processor Type (CPU) | Qualcomm Snapdragon 410 | - | |
|---|---|---|---|
| Clock Speed | 1.2 GHz | 1.2 GHz | Both phones have the same clock speed. |
| Processor Core Qty | Quad-core | Quad-core | Both phones have the same number of phone cores. |
| MEMORY | HTC Desire 620 | Samsung Galaxy A3 |
|---|
| RAM | 1 GB | 1 GB | Both phones have the same RAM size. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 8 GB | 16 GB | Samsung Galaxy A3 has more internal memory than HTC Desire 620. |
| User Memory | - | 11.2 GB | |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSDXC - up to 128 GB | microSDHC, microSDXC - up to 64 GB |
| CAMERA | HTC Desire 620 | Samsung Galaxy A3 |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution | 8 Megapixel | 8 Megapixel | Both phones have the same camera resolution. |
| Sensor Type | BSI-CMOS | - | |
| Lens Aperture | F/2.4 | - | |
| Focus Adjustment | Automatic | Automatic | |
| Minimum Focal Length (Focal Distance) | 28 mm | - | |
| HDR Mode | - | Auto HDR mode | |
| Camera Modes | - | Panoramic pictures, selfie mode | |
| Light Source | LED light | LED light | |
| Video Resolutions | 1920 x 1080 (1080p) | 1920 x 1080 (1080p) | |
| Camera Features (Functions) | - | GIF animation function, Rear-Cam Selfie |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 5 Megapixel | 5 Megapixel | Both phones have the same front camera resolution. |
| Sensor Type (Front) | - | CMOS |
| BATTERY AND CHARGING | HTC Desire 620 | Samsung Galaxy A3 |
|---|
| Battery Capacity (Battery Size) | 2100 mAh | 1900 mAh | HTC Desire 620 has larger battery capacity than Samsung Galaxy A3. |
|---|---|---|---|
| Standby Time | 525 hours | - | |
| Talk Time | 1152 minutes | 720 minutes | HTC Desire 620 has longer battery life when making calls than Samsung Galaxy A3. |
| Run Time Details | Talk (WCDMA): up to 1152 min Standby (WCDMA): up to 525 hrs |
Active online usage (WCDMA): up to 8 hrs Playback (video): up to 11 hrs Playback (audio): up to 60 hrs Active online usage (LTE): up to 8 hrs Talk (WCDMA): up to 720 min Active online usage (Wi-Fi): up to 11 hrs |
|
| Battery Technology | Lithium polymer | - |
| CELLULAR | HTC Desire 620 | Samsung Galaxy A3 |
|---|
| Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 4G | 4G | Both phones have the same mobile network generation. |
| Operating System | Android 4.4 (KitKat) | Google Android | |
| User Interface | HTC Sense 6 | - | |
| Navigation | A-GPS | GPS, GLONASS, BeiDou |
| COMMUNICATIONS | HTC Desire 620 | Samsung Galaxy A3 |
|---|
| Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE | GPRS, EDGE, HSDPA, HSUPA, HSPA+, FDD-LTE | |
|---|---|---|---|
| 2G Band | 850 GSM, 900 GSM, 1800 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 | |
| 4G LTE Frequency | - | FDD 2100, FDD 1800+, FDD 850, FDD 2600, FDD 900, FDD 800 DD | |
| Wireless Interface | IEEE 802.11b/g/n | IEEE 802.11b/g/n, ANT+/ANT | |
| Bluetooth | Bluetooth 4.0 | Bluetooth 4.0 | |
| Bluetooth Profiles | - | HFP, HSP, OPP, PAN, A2DP, AVRCP, HID, SAP, PBAP, MAP, HOGP | |
| NFC | Yes | Yes | Both phones have an NFC reader for mobile payments. |
| Communication Features | Mobile Email client, Internet browser | - | |
| Messaging Services | SMS, MMS | SMS, MMS |
| MEDIA | HTC Desire 620 | Samsung Galaxy A3 |
|---|
| Supported Digital Audio Standards | WAV, WMA, AAC, AMR, MP3, OGG, eAAC+, MIDI, M4A, WMA 9, apt-X | WAV, WMA, AAC, AMR, MP3, FLAC, XMF, OGG, MIDI, M4A, MXMF, OGA, 3GA, AWB, IMY, RTTTL, RTX, OTA | |
|---|---|---|---|
| Supported Digital Video Standards | AVI, MPEG-4, WMV, 3GP, H.264, H.263, WMV9 | MKV, FLV, AVI, MPEG-4, WMV, ASF, 3GP, M4V, WebM, 3G2 | |
| Sound Enhancements | HTC BoomSound | - |
| FEATURES | HTC Desire 620 | Samsung Galaxy A3 |
|---|
| Phone Functions | Speakerphone, voice control, call timer, conference call, voice dialing, vibrating alert | Speakerphone, call timer, conference call, flight mode, vibrating alert | |
|---|---|---|---|
| Sensors | Accelerometer, ambient light sensor, proximity sensor, digital compass | Accelerometer, ambient light sensor, proximity sensor, magnetometer, hall sensor, RGB sensor | |
| Personal Information Management | Calendar, synchronization with PC, calculator, reminder, alarm clock | - | |
| Dual SIM Card Capability | Yes | - | |
| Additional Phone Features | DLNA Certified, sharing media via DLNA, Wi-Fi Miracast, HTC BlinkFeed, HTC Sense Voice | S Beam, Air View |
| OTHERS | HTC Desire 620 | Samsung Galaxy A3 |
|---|
| Included Accessories | Power adapter | Power adapter |
|---|
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