Side by side comparison and review of Nokia Lumia 820 and Nokia Lumia 520. 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 | Nokia Lumia 820 | Nokia Lumia 520 |
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Product Type | Smartphone | Smartphone | |
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Form Factor | Touch | Touch | |
Height | 123.8 mm | 120 mm | Nokia Lumia 820 has greater height than Nokia Lumia 520. |
Width | 68.5 mm | 64 mm | Nokia Lumia 820 has greater width than Nokia Lumia 520. |
Depth | 9.9 mm | 10 mm | Nokia Lumia 820 is narrower than Nokia Lumia 820. |
Weight | 160 g | 124 g | Nokia Lumia 520 is lighter than Nokia Lumia 820. |
Body Colour | Yellow | White | Black | Red | Black | Yellow | White | Red | Cyan | |
Waterproof (Water-resistant) | - | - | |
SAR Value | 0.71 W/kg (body), 1.37 W/kg (head) | 1.09 W/kg | |
Connector Type | Micro-USB - 5 pin Micro-USB Type B Headset jack - mini-phone 3.5mm |
Micro-USB - 5 pin Micro-USB Type B Headset / AV composite out - mini-phone 3.5mm |
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SIM Card Type (Size) | Micro SIM | - |
DISPLAY | Nokia Lumia 820 | Nokia Lumia 520 |
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Display Type | OLED display | LCD display | |
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Display Technology | AMOLED | IPS | |
Screen Size (Display Size) | 4.3" | 4" | Nokia Lumia 820 has larger screen size than Nokia Lumia 520. |
Screen Resolution (Display Resolution) | 800 x 480 pixels | 800 x 480 pixels | Both phones have the same screen resolution. |
Colour Depth | 16.7 million colours | 16.7 million colours | Both phones have the same color depth. |
Display Features | ClearBlack | - |
PROCESSOR | Nokia Lumia 820 | Nokia Lumia 520 |
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Processor Type (CPU) | Qualcomm Snapdragon S4 | Qualcomm Snapdragon S4 Plus | |
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Processor Number | MSM8960 | MSM8227 | |
Clock Speed | 1.5 GHz | 1 GHz | Nokia Lumia 820 has higher clock speed than Nokia Lumia 520. |
Processor Core Qty | Dual-core | Dual-core | Both phones have the same number of phone cores. |
Graphics System (GPU) | Qualcomm ADRENO 225 | Qualcomm ADRENO 305 |
MEMORY | Nokia Lumia 820 | Nokia Lumia 520 |
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RAM | 1 GB | 512 MB | Nokia Lumia 820 has more RAM than Nokia Lumia 520. |
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Internal Memory Size (Storage Capacity) | 8 GB | 8 GB | Both phones have the same internal memory capacity. |
Supported Flash Memory Cards (Expandable Memory) | microSDHC - up to 64 GB | microSDHC - up to 64 GB |
CAMERA | Nokia Lumia 820 | Nokia Lumia 520 |
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MAIN CAMERA |
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Number of Main Cameras | 1 | 1 | |
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Sensor Resolution | 8.7 Megapixel | 5 Megapixel | Nokia Lumia 820 has better camera resolution than Nokia Lumia 520. |
Lens Aperture | F/2.2 | F/2.4 | Nokia Lumia 820 has better lens aperture than Nokia Lumia 820. |
Focus Adjustment | Automatic | Automatic | |
Minimum Focal Length (Focal Distance) | 26 mm | 28 mm | |
Digital Zoom | 4x | 4x | Both phones have the same digital zoom. |
Special Effects | Negative, Sepia, Vivid, normal, Greyscale, False Colours, Solarize | - | |
Camera Modes | Landscape/portrait mode | Landscape/portrait mode, Smart Shoot | |
White Balance | Automatic, presets | Automatic, presets | |
Light Source | Dual LED flash | - | |
Still Image Resolutions | 3264 x 2448 | 2592 x 1936 | |
Video Resolutions | 1920 x 1080 (1080p) | 1280 x 720 (720p) | |
Camera Features (Functions) | Auto exposure, Carl Zeiss optic | Auto exposure |
FRONT CAMERA |
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Number of Front Cameras | 1 | 0 | |
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Sensor Resolution (Front) | 0.3 Megapixel | - | |
Video Resolutions (Front) | 854 x 480 (480p) | - |
BATTERY AND CHARGING | Nokia Lumia 820 | Nokia Lumia 520 |
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Battery Capacity (Battery Size) | 1650 mAh | 1430 mAh | Nokia Lumia 820 has larger battery capacity than Nokia Lumia 520. |
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Wireless Charging | Yes | - | Nokia Lumia 820 can be charged wirelessly. |
Standby Time | 360 hours | 360 hours | Both phones have the same standby time. |
Talk Time | 924 minutes | 888 minutes | Nokia Lumia 820 has longer battery life when making calls than Nokia Lumia 520. |
Run Time Details | Talk (GSM): up to 924 min Standby (GSM): up to 360 hrs Talk (WCDMA): up to 486 min Playback (Music): up to 61 hrs Playback (video): up to 5.6 hrs Continuous browsing (Wi-Fi): up to 6 hrs |
Talk (GSM): up to 888 min Talk (WCDMA): up to 576 min Standby (WCDMA): up to 360 hrs Playback (Music): up to 61 hrs Continuous browsing (WCDMA): up to 6.7 hrs Continuous browsing (Wi-Fi): up to 6.2 hrs |
CELLULAR | Nokia Lumia 820 | Nokia Lumia 520 |
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Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
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Mobile Broadband Generation | 4G | 3G | Nokia Lumia 820 has more advanced generation mobile network. |
Operating System | Windows Phone OS 8.1 with Lumia Cyan update | Windows Phone OS 8 | |
Intelligent Assistant | Cortana | - | |
Navigation | A-GPS, GLONASS | GPS, A-GPS, GLONASS | |
Software Platforms Supported | Java | - |
COMMUNICATIONS | Nokia Lumia 820 | Nokia Lumia 520 |
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Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE, FDD-LTE | GPRS, EDGE, HSDPA, HSUPA, HSPA+ | |
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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 7, Band 8, Band 20 | - | |
4G LTE Frequency | FDD 2100, FDD 1800+, FDD 2600, FDD 900, FDD 800 DD | - | |
Wireless Interface | IEEE 802.11a/b/g/n | IEEE 802.11b/g/n | |
Bluetooth | Bluetooth 4.0 | Bluetooth 3.0 | |
Bluetooth Profiles | HFP, OPP, A2DP, AVRCP, PBAP, GATT | HFP, OPP, A2DP, AVRCP, PBAP | |
NFC | Yes | - | Nokia Lumia 820 has NFC reader for mobile payments. |
WLAN Security | WEP, WPA, WPA2, TKIP, AES, EAP SIM, EAP-AKA, PEAPv0/EAP-MSCHAPv2 | WEP, WPA, WPA2, TKIP, AES | |
Communication Features | Mobile Email client, Internet browser | Mobile Email client, Internet browser | |
Messaging Services | SMS, MMS | Windows Live Messenger (MSN Messenger), Skype, Facebook Chat, Twitter IM, LinkedIn IM, SMS, MMS |
MEDIA | Nokia Lumia 820 | Nokia Lumia 520 |
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Supported Digital Audio Standards | WMA, AMR, MP3, AAC-LC, GSM FR | WMA, AAC, ASF, AMR, MP3, AAC-LC, AAC +, eAAC+, M4A, HE-AAC, WMA 10 Pro, WMA 9 | |
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Supported Digital Video Standards | VC-1, MPEG-4, WMV, H.264, H.263 | VC-1, AVC, AVI, MOV, MPEG-4, WMV, ASF, 3GP, H.264, H.263, WMV9, M4V |
FEATURES | Nokia Lumia 820 | Nokia Lumia 520 |
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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 | |
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Sensors | Accelerometer, ambient light sensor, proximity sensor, magnetometer, gyro sensor | Accelerometer, ambient light sensor, proximity sensor | |
Personal Information Management | Calendar, synchronization with PC, calculator, reminder, alarm clock | Calendar, synchronization with PC, calculator, reminder, alarm clock | |
Additional Phone Features | TTY compatible, DLNA Certified, Text-to-Speech (text recognition), sharing media via DLNA | TTY compatible, Text-to-Speech (text recognition), Kid's Corner |
OTHERS | Nokia Lumia 820 | Nokia Lumia 520 |
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Included Accessories | Data cable, headset, power adapter | Data cable, stereo headset, power adapter | |
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Compliant Standards | HAC (Hearing Aid Compatible), SSL v3, TLS v1.2, TLS v1.0, TLS v1.1, Suite B ciphers | - | |
Compatible with Windows 7 | "Compatible with Windows 7" software and devices carry Microsoft’s assurance that these products have passed tests for compatibility and reliability with 32-bit and 64-bit Windows 7. | "Compatible with Windows 7" software and devices carry Microsoft’s assurance that these products have passed tests for compatibility and reliability with 32-bit and 64-bit Windows 7. |