Side by side comparison and review of Microsoft Lumia 640 LTE Dual Sim and LG Spirit H420. 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 | Microsoft Lumia 640 LTE Dual Sim | LG Spirit H420 |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Form Factor | Touch | Touch | |
| Height | 141.3 mm | 133.25 mm | Microsoft Lumia 640 LTE Dual Sim has greater height than LG Spirit H420. |
| Width | 72.2 mm | 66.12 mm | Microsoft Lumia 640 LTE Dual Sim has greater width than LG Spirit H420. |
| Depth | 8.8 mm | 9.95 mm | Microsoft Lumia 640 LTE Dual Sim is narrower than Microsoft Lumia 640 LTE Dual Sim. |
| Weight | 145 g | 120 g | LG Spirit H420 is lighter than Microsoft Lumia 640 LTE Dual Sim. |
| Body Colour | Black | Titan | |
| Waterproof (Water-resistant) | - | - | |
| SAR Value | 0.75 W/kg (body), 0.88 W/kg (head) | 0.667 W/kg (body), 0.676 W/kg (head), 0.695 W/kg (body) (simultaneous), 0.888 W/kg (head) (simultaneous) | |
| Integrated Components | FM radio | FM radio | |
| Connector Type | Micro-USB - 5 pin Micro-USB Type B Headset / AV composite out - mini-phone 3.5mm |
Micro-USB - 5 pin Micro-USB Type B Headset jack - mini-phone 3.5mm |
|
| SIM Card Type (Size) | Micro SIM | - | |
| SIM Card Qty | Dual-SIM | - |
| DISPLAY | Microsoft Lumia 640 LTE Dual Sim | LG Spirit H420 |
|---|
| Display Type | LCD display | LCD display | |
|---|---|---|---|
| Display Technology | IPS | IPS | |
| Screen Size (Display Size) | 5" | 4.7" | Microsoft Lumia 640 LTE Dual Sim has larger screen size than LG Spirit H420. |
| 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 | 294 ppi | 312 ppi | LG Spirit H420 has better pixel density than Microsoft Lumia 640 LTE Dual Sim. |
| Colour Depth | 16.7 million colours | 16.7 million colours | Both phones have the same color depth. |
| Display Features | ClearBlack | In-Cell Display Technology | |
| Display Protection (Screen Protector) | Corning Gorilla Glass 3 (scratch resistant glass) | - |
| PROCESSOR | Microsoft Lumia 640 LTE Dual Sim | LG Spirit H420 |
|---|
| Processor Type (CPU) | Qualcomm Snapdragon 400 | - | |
|---|---|---|---|
| Clock Speed | 1.2 GHz | 1.3 GHz | LG Spirit H420 has higher clock speed than Microsoft Lumia 640 LTE Dual Sim. |
| Processor Core Qty | Quad-core | Quad-core | Both phones have the same number of phone cores. |
| MEMORY | Microsoft Lumia 640 LTE Dual Sim | LG Spirit H420 |
|---|
| RAM | 1 GB | 1 GB | Both phones have the same RAM size. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 8 GB | 8 GB | Both phones have the same internal memory capacity. |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSDXC - up to 128 GB | microSDHC - up to 32 GB |
| CAMERA | Microsoft Lumia 640 LTE Dual Sim | LG Spirit H420 |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution | 8 Megapixel | 5 Megapixel | Microsoft Lumia 640 LTE Dual Sim has better camera resolution than LG Spirit H420. |
| Sensor Type | BSI | - | |
| Lens Aperture | F/2.2 | - | |
| Focus Adjustment | Automatic | Automatic | |
| Minimum Focal Length (Focal Distance) | 28 mm | - | |
| Digital Zoom | 4x | - | |
| Self-Timer Delay | - | Yes | |
| Camera Modes | Selfie mode | Sound & Shot, Gesture Shot | |
| Light Source | LED light | LED light | |
| Still Image Resolutions | - | 2560 x 1920 | |
| Video Resolutions | 1920 x 1080 (1080p) | 1920 x 1080 (1080p) | |
| Camera Features (Functions) | Lumia Refocus, Rich Capture function, Dynamic Flash | Touch & Shoot |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 0.9 Megapixel | 1 Megapixel | LG Spirit H420 has better front camera resolution than Microsoft Lumia 640 LTE Dual Sim. |
| Lens Type (Front) | Wide-angle lens | - | |
| Lens Aperture (Front) | F/2.4 | - | |
| Camera Modes (Front) | - | Gesture Shot | |
| Light Source (Front) | - | LED flash | |
| Video Resolutions (Front) | 1280 x 720 (720p) | - |
| BATTERY AND CHARGING | Microsoft Lumia 640 LTE Dual Sim | LG Spirit H420 |
|---|
| Battery Capacity (Battery Size) | 2500 mAh | 2100 mAh | Microsoft Lumia 640 LTE Dual Sim has larger battery capacity than LG Spirit H420. |
|---|---|---|---|
| Standby Time | 864 hours | - | |
| Talk Time | 1590 minutes | - | |
| Run Time Details | Talk (GSM): up to 1590 min Talk (WCDMA): up to 1050 min Playback (video): up to 8.6 hrs Playback (Music): up to 86 hrs Active online usage (Wi-Fi): up to 10.8 hrs Standby: up to 864 hrs |
- | |
| Battery Technology | Lithium Ion | - |
| CELLULAR | Microsoft Lumia 640 LTE Dual Sim | LG Spirit H420 |
|---|
| Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 4G | 3G | Microsoft Lumia 640 LTE Dual Sim has more advanced generation mobile network. |
| Operating System | Windows Phone OS 8.1 with Lumia Denim update (upgradable to Windows 10) | Android 5.0 (Lollipop) | |
| Intelligent Assistant | Cortana | - | |
| Navigation | A-GPS, GLONASS, BeiDou | GPS, A-GPS |
| COMMUNICATIONS | Microsoft Lumia 640 LTE Dual Sim | LG Spirit H420 |
|---|
| Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, FDD-LTE, TDD-LTE | GPRS, EDGE, HSDPA, HSUPA, HSPA+ | |
|---|---|---|---|
| 2G Band | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | |
| 4G LTE Band | Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 12, Band 17, Band 20, Band 28, Band 38, Band 40 | - | |
| 4G LTE Frequency | FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 700a, FDD 700b, FDD 800 DD, FDD 700 APT, TDD 2600, TDD 2300 | - | |
| Wireless Interface | IEEE 802.11b/g/n | IEEE 802.11b/g/n | |
| Bluetooth | Bluetooth 4.0 | Bluetooth 4.0 | |
| Bluetooth Profiles | HFP, OPP, PAN, A2DP, AVRCP, HID, PBAP, MAP, GATT | - | |
| NFC | Yes | - | Microsoft Lumia 640 LTE Dual Sim has NFC reader for mobile payments. |
| WLAN Security | WEP, WPA, WPA2, TKIP, AES, EAP SIM, EAP-TTLS/MSCHAPv2, EAP-AKA, EAP-TLS, PEAPv0/EAP-MSCHAPv2 | - | |
| Communication Features | Mobile Email client, Internet browser | - | |
| Messaging Services | Skype, WhatsApp, SMS, MMS | Google+ Hangouts, SMS, MMS |
| MEDIA | Microsoft Lumia 640 LTE Dual Sim | LG Spirit H420 |
|---|
| Supported Digital Audio Standards | AMR, MP3, AAC-LC, GSM FR | WAV, WMA, AAC, AMR, MP3, AAC +, OGG, eAAC+, MIDI | |
|---|---|---|---|
| Supported Digital Video Standards | VC-1, AVC, MPEG-4, WMV, H.264, H.263 | AVI, MPEG-4, WMV, H.264, H.263 |
| FEATURES | Microsoft Lumia 640 LTE Dual Sim | LG Spirit H420 |
|---|
| Phone Functions | Speakerphone, voice control, call timer, conference call, flight mode, vibrating alert | Speakerphone, voice control, call timer, conference call, flight mode, vibrating alert | |
|---|---|---|---|
| Sensors | Accelerometer, ambient light sensor, proximity sensor, magnetometer | Accelerometer, proximity sensor, digital compass | |
| Personal Information Management | Calendar, synchronization with PC, calculator, reminder, alarm clock | - | |
| Additional Phone Features | TTY compatible, DLNA Certified, Text-to-Speech (text recognition), sharing media via DLNA, Kid's Corner, Noise Cancellation Technology, Lumia Color profile, Word Flow keyboard, Power Saving Mode, SensorCore technology, Projection Screen | Multitasking, QuickMemo function, Curved display, Knock Code function |
| OTHERS | Microsoft Lumia 640 LTE Dual Sim | LG Spirit H420 |
|---|
| Included Accessories | Power adapter | Power adapter | |
|---|---|---|---|
| Compliant Standards | SSL v3, TLS v1.2, TLS v1.0, TLS v1.1, Suite B ciphers | - |
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