Microsoft Lumia 435 Dual SIM vs Nokia Lumia 520
| Type | Touch | Touch | Touch |
| Dimensions | 118.10 x 64.70 x 11.70 mm | 119.90 x 64.00 x 9.90 mm | 115.40 x 61.10 x 11.00 mm |
| Weight | 134.10 g | 124.00 g | 127.00 g |
| Display size | 4.00" | 4.00" | 3.80" |
| Display | Color / TFT 16M colors 480 x 800 px (4.00") 233 ppi | Color / IPS TFT 16M colors 480 x 800 px (4.00") 233 ppi | Color / IPS TFT 16M colors 480 x 800 px (3.80") 246 ppi |
| Display protection |   | | |
| Additional display | | | |
| Protection of the secondary display | | | |
| Talk time (max.) | 2G: 1254 min. (20.9 h) 3G: 702 min. (11.7 h) | 2G: 888 min. (14.8 h) 3G: 576 min. (9.6 h) | 2G: 876 min. (14.6 h) 3G: 594 min. (9.9 h) |
| Stand-by (max.) | 3G: 504 h. (21.0 days) | 3G: 360 h. (15.0 days) | 3G: 330 h. (13.8 days) |
| Playback time (max.) | Audio: 64 h (2.7 days) Video: 6,6 h (0.3 days) | Audio: 52 h (2.2 days) Video: 5,9 h (0.2 days) | nd |
| Internet browsing time (max.) | WiFi: 9,4 h (0.4 days) | WiFi: 7,3 h (0.3 days) | nd |
| Standard battery | Li-Ion 1560 mAhBuy powerbank
| Li-Ion 1430 mAhBuy powerbank
| Li-Ion 1300 mAhBuy powerbank
|
| Quick battery charging | | | |
| Wireless battery charging | | | |
| Internal memory | 8 GB | 8 GB | 8 GB |
| RAM memory | 1 GB | 512 MB | 512 MB |
| Memory cards |  microSD, microSDHC, microSDXC up to 128 GBBuy memory card | microSD, microSDHC, microSDXC up to 64 GBBuy memory card | microSD, microSDHC, microSDXC up to 64 GBBuy memory card |
| Operating system | MS Windows Phone 8.1 | MS Windows Phone 8 | MS Windows Phone 8 |
| Processor | Qualcomm Snapdragon 200 8210 | Qualcomm MSM8227 | Qualcomm MSM8227 |
| Processor clock | 1200 MHz | 1000 MHz | 1000 MHz |
| GPU | Adreno 302 | Adreno 305 | Adreno 305 |
| Touchscreen | | | |
| DualSIM | | | |
| SIM cards standard | DualSIM(microSIM, microSIM) | SingleSIM(microSIM) |  |
| Hybrid DualSIM | | nd | nd |
| Announced | 1Q 2015 | | |
| Other names | - | - | - |
| GSM frequencies | 850 900 1800 1900 | 850 900 1800 1900 | 850 900 1800 1900 |
| UMTS | 900 2100 | 900 2100 | 850 900 1900 2100 |
| LTE standard | | | |
| CDMA | | | |
| Standard TD-SCDMA | | | |
| UMA | | | |
CAMERAS - BACK
| First camera | | | |
| Photo matrix | 2 Mpx | 5 Mpx | 5 Mpx |
| Resolution | 1600x1200 px | 2592x1936 px | 2592x1936 px |
| Optical zoom | | | |
| Digital zoom | | 4x | 4x |
| Flash | | | LED |
| Dual-colour LED flash | | | |
| Video resolution | 800x448 px | 1280x720 px | 1280x720 px |
| Video formats | MPEG4, H.264 - 30 fps | H.263, H.264, MPEG4 - 30 fps | H.264 - 30 fps |
| Additional | FF | f/2.4 | - |
CAMERAS - FRONT
| First camera | | | |
| Photo matrix | 0.3 Mpx | nd | 0.3 Mpx |
| Resolution | 640x480 px | nd | 640x480 px |
| Optical zoom | | nd | |
| Flash | | nd | |
| Dual-colour LED flash | | nd | |
| Video formats | MPEG4, H.264 - 30 fps | nd | H.264 - 30 fps |
| Additional | FF | nd | - |
SENSORS
| Accelerometer | | | |
| Proximity | | | |
| Light | | | |
| Magnetometer | | | |
| Gyroscope | | | |
| Barometer | | | |
| Altimeter | | | |
| Gravity | | | |
| Hall-effect | | | |
| Iris scanner | | | |
| Fingerprint scanner | | | |
| Thermometer | | | |
| Hygrometer | | | |
Data transfer
| xHTML | | | |
| WAP | v2.0 | v2.0 | v2.0 |
| HSCSD | | | |
| HSDPA | 42.20 Mbit/s | 21.10 Mbit/s | 21.00 Mbit/s |
| HSUPA | 5.76 Mbit/s | 5.76 Mbit/s | 5.76 Mbit/s |
| HSPA | | | |
| HSPA+ | | | |
| LTE DL | | | |
| LTE UP | | | |
| WIMAX+ | | | |
| GPRS | | | class 12 |
| EDGE | | | class 12 |
| Bluetooth | v4.0 | v3.0 | v3.0 |
| A2DP Profile | | | |
| HDMI | | | |
| WiFi | v802.11 b/g/n | v802.11 b/g/n | v802.11 a/b/g/n |
| WiFi frequencies | 2,4 GHz | 2,4 GHz | 2,4 GHz |
| WiFi Direct | | | |
| WiFi Display | | | |
| DLNA | | | |
| Miracast | | | |
| WiFi hotspot | | | |
| IrDA | | | |
| USB | v2.0 | v2.0 | v2.0 |
| GPS | | | |
| A-GPS | | | |
| GLONASS | | | |
| Beidou | | | |
| NFC | | | |
COMMUNICATION AND MESSAGING
| Call waiting | | | |
| Conferency | | | |
| Call forwarding | | | |
| Push To Talk | | | |
| Instant Messenger | | | |
| SMS | | | |
| EMS | | | |
| MMS | | | |
| Dictionary | T9 | OTHER | T9 |
| Swype | | | |
| e-mail client | POP3, IMAP4, SMTP | POP3, IMAP4, SMTP | POP3, IMAP4, SMTP |
| Hardware QWERTY keyboard | | | |
| RSS Reader | | | |
Multimedia
| Radio | z RDS | | |
| MP3 | | | |
| Stereo speakers | | | |
| Audio Jack | 3.5 mm | 3.5 mm | 3.5 mm |
| HD Voice | | | |
| Sound formats | 3G2, 3GP, AAC, AMR, ASF, M4A, MP4, WMA | AAC, AAC+, AMR, WAV, WMA | AAC, AAC+, AMR, WAV, WMA, eAAC+ |
| Polyphony | 64 voices | | |
| Video ringtone | | | |
| Ring composer | | | |
| Games | | | |
| Java | | | |
| Videophone | | | |
| DVB-H television | | | |
| TV-Out | | | |
PIM AND ADDITIONAL FUNCTIONS
| Watch | | | |
| Stopwatch | | | |
| Alarm | | | |
| Calculator | | | |
| Currency converter | | | |
| Organizer | | | |
| Calendar | | | |
| Flight mode | | | |
| SyncML | | | |
| Data and fax | | | |
| Screensaver | | | |
| Themes | | | |
| Interchangeable covers | | | |
| Voice dial | | | |
| Speakerphone | | | |
| Recorder | | | |
| Vibrations | | | |