Nokia Lumia 625 vs Nokia Lumia 635

Phones Images
Nokia Lumia 625 Nokia Lumia 635
PHONES
Phone Names Nokia Lumia 625 Nokia Lumia 635
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 2100HSDPA 850 / 900 / 2100 - RM-974
4G bands3, 7, 203, 7, 20 - RM-974
SpeedHSPA 42.2/5.76 Mbps, LTE Cat3 100/50 MbpsHSPA 42.2/5.76 Mbps, LTE Cat3 100/50 Mbps
TechnologyGSM / HSPA / LTEGSM / HSPA / LTE
 -2, 4, 5, 7, 17 - RM-975
Launch
Announced2013, July. Released 2013, August2014, April. Released 2014, June
StatusDiscontinuedDiscontinued
Body
Dimensions133.3 x 72.3 x 9.2 mm, 87.6 cc (5.25 x 2.85 x 0.36 in)129.5 x 66.7 x 9.2 mm, 78.5 cc (5.10 x 2.63 x 0.36 in)
SIMMicro-SIMMicro-SIM
Weight159 g (5.61 oz)134 g (4.73 oz)
Display
ProtectionCorning Gorilla Glass 2Corning Gorilla Glass 3
Resolution480 x 800 pixels, 5:3 ratio (~199 ppi density)480 x 854 pixels, 16:9 ratio (~221 ppi density)
Size4.7 inches, 62.9 cm2 (~65.2% screen-to-body ratio)4.5 inches, 54.3 cm2 (~62.9% screen-to-body ratio)
TypeIPS LCDIPS LCD
 -ClearBlack display
Platform
CPUDual-core 1.2 GHz KraitQuad-core 1.2 GHz Cortex-A7
ChipsetQualcomm MSM8930 Snapdragon 400 (28 nm)Qualcomm Snapdragon 400 (28 nm)
GPUAdreno 305Adreno 305
OSMicrosoft Windows Phone 8, upgradable to 8.1Microsoft Windows Phone 8.1
Memory
Card slotmicroSDXC (dedicated slot)microSDXC (dedicated slot)
Internal8GB 512MB RAM8GB 512MB 8GB 1GB RAM
 eMMC 4.5eMMC 4.5
Main Camera
FeaturesLED flashPanorama
Single5 MP, f/2.4, 28mm (wide), 1/4.0", AF5 MP, 1/4.0", AF
Video1080p@30fps720p@30fps
Selfie camera
SingleVGA-
 -No
Sound
3.5mm jack YesYes
35mm jackYesYes
Loudspeaker YesYes
Comms
Bluetooth4.0, A2DP, LE/ aptX after WP8 Denim update4.0, A2DP, LE/ aptX after WP8 Denim update
NFCNoNo
PositioningGPS, GLONASSGPS, GLONASS
RadioFM radioFM radio
USBmicroUSB 2.0microUSB 2.0
WLANWi-Fi 802.11 b/g/n, hotspotWi-Fi 802.11 b/g/n, DLNA, hotspot
Features
SensorsAccelerometer, proximityAccelerometer, sensor core
Battery
Music playUp to 90 hUp to 58 h
Stand-byUp to 552 hUp to 648 h
Talk timeUp to 24 h (2G) / Up to 15 h 10 min (3G)Up to 12 h (2G) / Up to 14 h (3G)
TypeLi-Ion 2000 mAh, non-removable (BP-4GWA)Li-Ion 1830 mAh, removable (BL-5H)
Misc
ColorsOrange, Bright green, Yellow, Black and whiteBright Orange, bright green, bright yellow, white, black
ModelsRM-943, RM-941-
PriceAbout 160 EURAbout 110 EUR
SAR0.66 W/kg (head)     0.50 W/kg (body)0.97 W/kg (head)     0.77 W/kg (body)
SAR EU0.95 W/kg (head)     0.52 W/kg (body)0.75 W/kg (head)     0.79 W/kg (body)
Tests
Audio quality Noise -90.3dB / Crosstalk -82.5dB-
Battery life- Endurance rating 66h
Camera Photo / Video-
Display Contrast ratio: 1205:1 (nominal) / 1.371:1 (sunlight) Contrast ratio: 771:1 (nominal), 2.056 (sunlight)
Loudspeaker Voice 65dB / Noise 64dB / Ring 68dB Voice 68dB / Noise 65dB / Ring 75dB
OUR TESTS
Audio qualityNoise -90.3dB / Crosstalk -82.5dB-
Battery (old)-Endurance rating 66h
CameraPhoto / Video-
DisplayContrast ratio: 1205:1 (nominal) / 1.371:1 (sunlight)Contrast ratio: 771:1 (nominal), 2.056 (sunlight)
LoudspeakerVoice 65dB / Noise 64dB / Ring 68dBVoice 68dB / Noise 65dB / Ring 75dB