Detailed comparison and review of LG E900 OPTIMUS 7 and LG REALM (LS620). With our comprehensive overview, you can simply compare sizes, functions, but also other key features of both phones and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the phone that best fits your needs and expectations.
| DESIGN AND DIMENSIONS | LG E900 OPTIMUS 7 | LG REALM (LS620) |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Manufacturer Model Number | - | LS620 | |
| Form Factor | Touch | Touch | |
| Height | 125 mm | 127 mm | LG REALM (LS620) has greater height than LG E900 OPTIMUS 7. |
| Width | 60 mm | 66.8 mm | LG REALM (LS620) has greater width than LG E900 OPTIMUS 7. |
| Depth | 12 mm | 9.65 mm | LG REALM (LS620) is narrower than LG E900 OPTIMUS 7. |
| Weight | 158 g | 128 g | LG REALM (LS620) is lighter than LG E900 OPTIMUS 7. |
| Body Colour | Black | - | |
| Waterproof (Water-resistant) | - | - | |
| SAR Value | - | 1.2 W/kg (body), 1.2 W/kg (head) | |
| Integrated Components | FM radio | FM radio | |
| Connector Type | Micro-USB - 5 pin Micro-USB Type B Headset jack - mini-phone 3.5mm |
Headset jack - mini-phone 3.5mm USB |
| DISPLAY | LG E900 OPTIMUS 7 | LG REALM (LS620) |
|---|
| Display Type | LCD display | LCD display | |
|---|---|---|---|
| Display Technology | TFT | TFT | |
| Screen Size (Display Size) | 3.8" | 4.5" | LG REALM (LS620) has larger screen size than LG E900 OPTIMUS 7. |
| Screen Resolution (Display Resolution) | 800 x 480 pixels | 800 x 480 pixels | Both phones have the same screen resolution. |
| Colour Depth | 262,144 colours | - | |
| Display Protection (Screen Protector) | - | Corning Gorilla Glass 3 (scratch resistant glass) |
| PROCESSOR | LG E900 OPTIMUS 7 | LG REALM (LS620) |
|---|
| Processor Type (CPU) | Qualcomm | Qualcomm Snapdragon 200 | |
|---|---|---|---|
| Processor Number | QSD8250 | MSM8610 | |
| Clock Speed | 1 GHz | 1.2 GHz | LG REALM (LS620) has higher clock speed than LG E900 OPTIMUS 7. |
| Processor Core Qty | - | Dual-core |
| MEMORY | LG E900 OPTIMUS 7 | LG REALM (LS620) |
|---|
| RAM | - | 1 GB | |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 14 GB | 4 GB | LG E900 OPTIMUS 7 has more internal memory than LG REALM (LS620). |
| User Memory | 14 GB | 1.34 GB | |
| Supported Flash Memory Cards (Expandable Memory) | - | microSDHC - up to 32 GB |
| CAMERA | LG E900 OPTIMUS 7 | LG REALM (LS620) |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution | 5 Megapixel | 5 Megapixel | Both phones have the same camera resolution. |
| Focus Adjustment | Automatic | Automatic, manual | |
| Digital Zoom | 4x | - | |
| Self-Timer Delay | - | Yes | |
| Special Effects | - | Live Effect | |
| Camera Modes | - | Panoramic pictures, sport mode, Continuous shot, Live Shot, Video Snapshot | |
| White Balance | - | Automatic, presets | |
| Light Source | LED light | LED light | |
| Still Image Resolutions | 2592 x 1944 | 2560 x 1920, 2240 x 1344 | |
| Video Resolutions | 1280 x 720 (720p) | 800 x 480 | |
| Camera Features (Functions) | - | Cheese Shutter function, Pause & Resume Recording |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 0 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | - | 0.3 Megapixel |
| BATTERY AND CHARGING | LG E900 OPTIMUS 7 | LG REALM (LS620) |
|---|
| Battery Capacity (Battery Size) | 1500 mAh | 2100 mAh | LG REALM (LS620) has larger battery capacity than LG E900 OPTIMUS 7. |
|---|---|---|---|
| Standby Time | 400 hours | - | |
| Talk Time | 360 minutes | 1020 minutes | LG REALM (LS620) has longer battery life when making calls than LG E900 OPTIMUS 7. |
| Run Time Details | Talk: up to 360 min Standby: up to 400 hrs |
Talk: up to 1020 min | |
| Battery Technology | Lithium Ion | Lithium Ion |
| CELLULAR | LG E900 OPTIMUS 7 | LG REALM (LS620) |
|---|
| Technology | WCDMA (UMTS) / GSM | CDMA2000 1X | |
|---|---|---|---|
| Mobile Broadband Generation | 3G | 3G | Both phones have the same mobile network generation. |
| Operating System | Microsoft Windows Phone 7 | Android 4.4.2 (KitKat) | |
| Navigation | A-GPS | A-GPS | |
| Software Platforms Supported | Java | - |
| COMMUNICATIONS | LG E900 OPTIMUS 7 | LG REALM (LS620) |
|---|
| Data Transmission | GPRS, EDGE, HSDPA | EV-DO | |
|---|---|---|---|
| 2G Band | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | - | |
| Wireless Interface | IEEE 802.11b/g | IEEE 802.11b/g/n | |
| Bluetooth | Bluetooth 2.1 EDR | Bluetooth 4.0 | |
| Bluetooth Profiles | A2DP | FTP, HFP, HSP, OPP, PAN, SPP, SDAP, A2DP, AVRCP, HID, PBAP, MAP | |
| WLAN Security | - | WEP, WPA, WPA2 | |
| Communication Features | Mobile Email client, Internet browser | Mobile Email client, Internet browser | |
| Messaging Services | SMS, MMS, EMS | Google Hangouts, SMS, MMS |
| MEDIA | LG E900 OPTIMUS 7 | LG REALM (LS620) |
|---|
| Supported Digital Audio Standards | WAV, WMA, AAC, MP3, AAC +, eAAC+, MIDI | WAV, WMA, AAC, AMR, MP3, FLAC, XMF, AAC +, OGG, QCP, eAAC+, MIDI, M4A | |
|---|---|---|---|
| Supported Digital Video Standards | MPEG-4, DivX, H.264, H.263 | MPEG-4, 3GP |
| FEATURES | LG E900 OPTIMUS 7 | LG REALM (LS620) |
|---|
| Phone Functions | Speakerphone, call timer, conference call, flight mode, vibrating alert | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | |
|---|---|---|---|
| Sensors | - | Accelerometer | |
| Polyphonic Ringer | Yes | - | |
| Personal Information Management | Calendar, synchronization with PC, calculator, reminder, alarm clock | Calendar, synchronization with PC, calculator, reminder, countdown timer, alarm clock with snooze, stopwatch | |
| Additional Phone Features | - | TTY compatible, multitasking, QuickMemo function, QSlide function, HD Voice, Guest Mode function, KnockON, Knock Code function, Plug & Pop function, notification LED, Qualcomm IZat location technology, Easy Home mode, Quiet Mode |
| OTHERS | LG E900 OPTIMUS 7 | LG REALM (LS620) |
|---|
| Included Accessories | Headset, power adapter | USB cable, power adapter |
|---|
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