Side by side comparison and review of HTC Desire 820 and LG G4 Stylus H635. 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 | HTC Desire 820 | LG G4 Stylus H635 |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Manufacturer Model Number | - | H635 | |
| Form Factor | Touch | Touch | |
| Height | 157.7 mm | 154 mm | HTC Desire 820 has greater height than LG G4 Stylus H635. |
| Width | 78.74 mm | 79.2 mm | LG G4 Stylus H635 has greater width than HTC Desire 820. |
| Depth | 7.74 mm | 9.38 mm | HTC Desire 820 is narrower than HTC Desire 820. |
| Weight | 155 g | 163 g | HTC Desire 820 is lighter than HTC Desire 820. |
| Body Colour | Tuxedo grey | Marble white | Titan | |
| Body Material | Polycarbonate | - | |
| Waterproof (Water-resistant) | - | - | |
| SAR Value | 0.323 W/kg (body), 0.373 W/kg (head) | 0.368 W/kg (body), 0.446 W/kg (head), 0.474 W/kg (body) (simultaneous), 0.828 W/kg (head) (simultaneous) | |
| Integrated Components | FM radio | FM radio | |
| Connector Type | Headset jack - mini-phone 3.5mm Micro-USB - 5 pin Micro-USB Type B |
Micro-USB - 5 pin Micro-USB Type B Headset jack - mini-phone 3.5mm |
|
| SIM Card Type (Size) | Nano SIM | Micro SIM | |
| SIM Card Qty | - | Single-SIM |
| DISPLAY | HTC Desire 820 | LG G4 Stylus H635 |
|---|
| Display Type | LCD display | LCD display | |
|---|---|---|---|
| Display Technology | Super LCD 2 | IPS | |
| Screen Size (Display Size) | 5.5" | 5.7" | LG G4 Stylus H635 has larger screen size than HTC Desire 820. |
| Screen Resolution (Display Resolution) | 1280 x 720 pixels | 1280 x 720 pixels | Both phones have the same screen resolution. |
| Display Format | HD | HD | |
| Pixel Density | 267 ppi | 258 ppi | HTC Desire 820 has better pixel density than LG G4 Stylus H635. |
| Colour Depth | 16.7 million colours | - | |
| Display Features | - | Zero Air Gap technology, In-Cell Display Technology | |
| Display Protection (Screen Protector) | Corning Gorilla Glass 3 (scratch resistant glass) | - |
| PROCESSOR | HTC Desire 820 | LG G4 Stylus H635 |
|---|
| Processor Type (CPU) | Qualcomm Snapdragon 615 | Qualcomm Snapdragon 410 | |
|---|---|---|---|
| Processor Number | - | MSM8916 | |
| Clock Speed | - | 1.2 GHz | |
| Processor Core Qty | 8-core | Quad-core | HTC Desire 820 has higher processor core quantity than LG G4 Stylus H635. |
| Graphics System (GPU) | Qualcomm ADRENO 405 | - |
| MEMORY | HTC Desire 820 | LG G4 Stylus H635 |
|---|
| RAM | 2 GB | 1 GB | HTC Desire 820 has more RAM than LG G4 Stylus H635. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 16 GB | 8 GB | HTC Desire 820 has more internal memory than LG G4 Stylus H635. |
| User Memory | 11.2 GB | - | |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSDXC - up to 128 GB | microSDHC - up to 32 GB |
| CAMERA | HTC Desire 820 | LG G4 Stylus H635 |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution | 13 Megapixel | 8 Megapixel | HTC Desire 820 has better camera resolution than LG G4 Stylus H635. |
| Sensor Type | BSI-CMOS | - | |
| Lens Aperture | F/2.2 | - | |
| Focus Adjustment | Automatic | Automatic | |
| Laser Auto Focus | - | Yes | |
| Minimum Focal Length (Focal Distance) | 28 mm | - | |
| Digital Zoom | - | 4x | |
| HDR Mode | Auto HDR mode | Auto HDR mode | |
| Camera Modes | Burst mode | Burst mode, selfie mode, Gesture Shot | |
| Face Recognition (Face ID) | Face detection | Face detection | Both phones have face detection. |
| White Balance | - | Automatic | |
| Light Source | LED light | LED light | |
| Still Image Resolutions | 4160 x 3120 | - | |
| Video Resolutions | 1920 x 1080 (1080p) | 3840 x 2160 (4K) | |
| Camera Features (Functions) | Auto selfie, Photo Booth feature, Live Makeup, Split Capture | Cheese Shutter function, Touch & Shoot |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 8 Megapixel | 5 Megapixel | HTC Desire 820 has better front camera resolution than LG G4 Stylus H635. |
| Sensor Type (Front) | BSI-CMOS | - | |
| Special Effects (Front) | Face fusion | - | |
| Light Source (Front) | - | LED flash | |
| Video Resolutions (Front) | 1920 x 1080 (1080p) | - |
| BATTERY AND CHARGING | HTC Desire 820 | LG G4 Stylus H635 |
|---|
| Battery Capacity (Battery Size) | 2600 mAh | 3000 mAh | LG G4 Stylus H635 has larger battery capacity than HTC Desire 820. |
|---|---|---|---|
| Standby Time | 455 hours | - | |
| Talk Time | 1068 minutes | - | |
| Run Time Details | Talk (WCDMA): up to 1068 min Standby (WCDMA): up to 455 hrs |
- | |
| Battery Technology | Lithium polymer | Lithium Ion |
| CELLULAR | HTC Desire 820 | LG G4 Stylus H635 |
|---|
| 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) | Android 5.0 (Lollipop) | |
| User Interface | HTC Sense | - | |
| Navigation | A-GPS, GLONASS | GPS, A-GPS |
| COMMUNICATIONS | HTC Desire 820 | LG G4 Stylus H635 |
|---|
| Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE | GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE | |
|---|---|---|---|
| 2G Band | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | |
| 4G LTE Band | Band 3, Band 7, Band 8, Band 20 | - | |
| 4G LTE Frequency | FDD 1800+, FDD 2600, FDD 900, FDD 800 DD | - | |
| Wireless Interface | IEEE 802.11a/b/g/n | IEEE 802.11a/b/g/n | |
| Bluetooth | Bluetooth 4.0 | Bluetooth 4.0 | |
| Bluetooth Profiles | A2DP | A2DP | |
| 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 820 | LG G4 Stylus H635 |
|---|
| Supported Digital Audio Standards | WAV, AAC, AMR, MP3, OGG, MIDI, M4A, WMA 9 | WAV, WMA, AMR, MP3, FLAC, XMF, OGG, MKA, MIDI, M4A | |
|---|---|---|---|
| Supported Digital Video Standards | AVI, MPEG-4, 3GP, H.264, H.263, WMV9, 3G2 | FLV, AVI, MPEG-4, WMV, ASF, DivX, 3GP, TS, WebM | |
| Sound Enhancements | HTC BoomSound | - |
| FEATURES | HTC Desire 820 | LG G4 Stylus H635 |
|---|
| Phone Functions | Speakerphone, voice control, call timer, conference call, voice dialing, vibrating alert | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | |
|---|---|---|---|
| Sensors | Accelerometer, ambient light sensor, proximity sensor | - | |
| Personal Information Management | Calendar, synchronization with PC, calculator, reminder, alarm clock | - | |
| Additional Phone Features | DLNA Certified, sharing media via DLNA, Wi-Fi Miracast, HTC BlinkFeed, HTC Sense Voice | DLNA Certified, sharing media via DLNA, Knock Code function, QuickMemo+ function, Glance View |
| OTHERS | HTC Desire 820 | LG G4 Stylus H635 |
|---|
| Included Accessories | Power adapter | Stylus, power adapter |
|---|
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