Nokia Lumia 630 vs Nokia Lumia 635
| Type | Touch | Touch | Touch |
| Dimensions | 129.50 x 66.70 x 9.20 mm | 129.50 x 66.70 x 9.20 mm | 140.20 x 72.40 x 8.80 mm |
| Weight | 134.00 g | 134.00 g | 146.00 g |
| Display size | 4.50" | 4.50" | 5.00" |
| Display | Color / IPS TFT 16M colors 480 x 854 px (4.50") 218 ppi | Color / IPS TFT 16M colors 480 x 854 px (4.50") 218 ppi | Color / IPS TFT 16M colors 540 x 960 px (5.00") 220 ppi |
| Display protection | Corning Gorilla Glass Buy screen protector
 | Corning Gorilla Glass Buy screen protector
| Corning Gorilla Glass Buy screen protector
|
| Additional display |  | | |
| Protection of the secondary display | | | |
| Talk time (max.) | 2G: 984 min. (16.4 h) 3G: 786 min. (13.1 h) | 2G: 720 min. (12.0 h) 3G: 840 min. (14.0 h) | 2G: 660 min. (11.0 h) 3G: 780 min. (13.0 h) |
| Stand-by (max.) | 3G: 600 h. (25.0 days) | 3G: 648 h. (27.0 days) | 2G: 552 h. (23.0 days) |
| Playback time (max.) | Audio: 58 h (2.4 days) Video: 7 h (0.3 days) | Audio: 58 h (2.4 days) Video: 7 h (0.3 days) | Audio: 78 h (3.3 days) Video: 6,5 h (0.3 days) |
| Internet browsing time (max.) | WiFi: 9,4 h (0.4 days) 3G: 8,8 h (0.3 days) | WiFi: 9,4 h (0.4 days) 3G: 8,8 h (0.3 days) | WiFi: 8,5 h (0.3 days) |
| Standard battery | Li-Ion 1830 mAhBuy powerbank
| Li-Ion 1830 mAhBuy powerbank
| Li-Ion 1905 mAhBuy powerbank
|
| Quick battery charging | | | |
| Wireless battery charging | | | |
| Internal memory | 8 GB | 8 GB | 8 GB |
| RAM memory | 512 MB | 512 MB, 1 GB | 1 GB |
| Memory cards |  microSD, microSDHC, microSDXC up to 128 GBBuy memory card | microSD, microSDHC, microSDXC up to 128 GBBuy memory card | microSD, microSDHC, microSDXC up to 128 GBBuy memory card |
| Operating system | MS Windows Phone 8.1 | MS Windows Phone 8.1 | MS Windows Phone 8.1 |
| Processor | Qualcomm Snapdragon 400 | Qualcomm Snapdragon 400 | Qualcomm Snapdragon 200 8212 |
| Processor clock | 1200 MHz | 1200 MHz | 1200 MHz |
| GPU | Adreno 305 | Adreno 305 | Adreno 302 |
| Touchscreen | | | |
| SAR (10g) |  | | 0,38 W/kg |
| DualSIM | | | |
| SIM cards standard | SingleSIM(microSIM) | SingleSIM(microSIM) | SingleSIM(microSIM) |
| Announced | | | 4Q 2014 |
| Other names | - | - | RM-1089 |
| GSM frequencies | 850 900 1800 1900 | 850 900 1800 1900 | 850 900 1800 1900 |
| UMTS | 900 2100 | 850 900 2100 | 900 2100 |
| LTE standard | | FDD LTE: 2600, 1800, 800 | |
| CDMA | | | |
| Standard TD-SCDMA | | | |
| UMA | | | |
CAMERAS - BACK
| First camera | | | |
| Photo matrix | 5 Mpx | 5 Mpx | 5 Mpx |
| Resolution | 2592x1944 px | 2592x1944 px | 2592x1936 px |
| Optical zoom | | | |
| Digital zoom | 4x | 4x | |
| Flash | | | LED |
| Dual-colour LED flash | | | |
| Video resolution | 1280x720 px | 1280x720 px | 848x480 px |
| Video formats | H.264, MPEG4 | H.264, MPEG4 | MPEG4, H.264 - 30 fps |
| Additional | AF, f/2.4 | AF, f/2.4 | AF, f/2.4 |
CAMERAS - FRONT
| First camera | | | |
| Photo matrix | nd | nd | 5 Mpx |
| Resolution | nd | nd | 2592x1936 px |
| Optical zoom | nd | nd | |
| Flash | nd | nd | |
| Dual-colour LED flash | nd | nd | |
| Video resolution | nd | nd | 848x480 px |
| Video formats | nd | nd | MPEG4, H.264 - 30 fps |
| Additional | nd | nd | f/2.4 |
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 | 21.10 Mbit/s | 42.20 Mbit/s | 42.20 Mbit/s |
| HSUPA | 5.76 Mbit/s | 5.76 Mbit/s | 5.76 Mbit/s |
| HSPA | | | |
| HSPA+ | | | |
| LTE DL | | 102.00 Mbit/s | |
| LTE UP | | 51.00 Mbit/s | |
| WIMAX+ | | | |
| GPRS | | | |
| EDGE | | | |
| Bluetooth | v4.0 | v4.0 | v4.0 |
| A2DP Profile | | | |
| HDMI | | | |
| WiFi | v802.11 b/g/n | v802.11 b/g/n | v802.11 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 |
| 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 | AAC, AMR, ASF, M4A, WMA | AAC, AMR, ASF, M4A, WMA | 3G2, 3GP, AAC, AMR, ASF, M4A, MP4, WMA |
| 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 | | | |