Phone Comparison - Nokia Lumia 635 vs Samsung Galaxy Ace 4 LTE vs Samsung Galaxy S5 Neo

general General Info

Manufacturer Nokia Samsung Samsung
Announced April 2014 June 2014 August 2015
Status Available - May 2014 Available - July 2014 Available - August 2015
Colors Orange, Yellow, White, Black Iris Charcoal, Classic White Black, White
Form Factor Candybar Candybar Candybar
Dimension 129.5 x 66.7 x 9.2 mm
(5.1 x 2.63 x 0.36 in)
121.4 x 62.9 x 11 mm
(4.78 x 2.48 x 0.43 in)
142 x 72.5 x 8.1 mm
(5.59 x 2.85 x 0.32 in)
Weight 134 g (4.73 oz) 130.3 g (4.59.0.11 oz) 145 g (5.11 oz)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - all versions
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 2100 HSDPA 850 / 900 / 1900 / 2100
HSDPA 850 / 1900 / 2100
4G Network LTE LTE 800 / 900 / 1800 / 2600 LTE 800 / 850 / 900 / 1800 / 1900 / 2100 / 2600
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM SMS, MMS, EMail, IM

hardware Hardware and OS

OS Microsoft Windows Phone 8.1 Android OS, v4.4.2 (KitKat) Android OS, v5.1.1 (Lollipop)
Processor Quad-core 1.2 GHz Cortex-A7, Qualcomm Snapdragon 400 Dual-core 1.2 GHz Octa-core 1.6 GHz Cortex-A53, Exynos 7580 Octa
GPU Adreno 305 - Mali-T720MP2
RAM 512 MB 1 GB 2 GB
Internal Memory 8 GB 4 GB 16 GB
External Memory microSD, up to 64 GB microSD, up to 64 GB microSD, up to 128 GB

display Display

Type IPS LCD capacitive touchscreen TFT capacitive touchscreen Super AMOLED capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 4.5 inches 4.0 inches 5.1 inches
Resolution 480 x 854 pixels (218 ppi) 480 x 800 pixels (233 ppi) 1080 x 1920 pixels (432 ppi)
Screen-to-Body Ratio 64.43% 59.76% 69.63%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio No FM radio No
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 5 MP, 2592 х 1944 pixels 5 MP, 2592 х 1944 pixels 16 MP, f/1.9
Flash No LED flash LED flash
Features Geo-tagging Auto focus, Geo-tagging, Face And Smile Detection, Panorama Geo-tagging, Touch Focus, Face And Smile Detection, Panorama, HDR
Video Yes, 720p@30fps Yes, 720p@30fps 1080p@30fps
Front Camera No [Similar] Yes, VGA [Similar] 2 MP, 1080p@30fps [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSDPA, 21 Mbps; HSUPA, 5.76 Mbps; LTE, Cat3, 50 Mbps UL, 100 Mbps DL HSDPA, 42 Mbps; HSUPA, 5.76 Mbps; LTE, Cat4, 50 Mbps UL, 150 Mbps DL HSDPA, 42.2 Mbps; HSUPA, 5.76 Mbps; LTE, Cat4, 50 Mbps UL, 150 Mbps DL
Bluetooth Yes, v4.0 with A2DP Yes, v4.0 with A2DP v4.0, A2DP, EDR, LE
Wi-Fi Wi-Fi 802.11 b/g/n Wi-Fi 802.11 b/g/n, Wi-Fi Direct, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, Wi-Fi hotspot
USB Yes, microUSB v2.0 Yes, microUSB v2.0 microUSB v2.0
GPS Yes, with A-GPS support and GLONASS Yes, with A-GPS support and GLONASS Yes, with A-GPS, GLONASS, Beidou
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 8 GB, 512 MB RAM 4 GB, 1 GB RAM 16GB, 2 GB RAM
Expandable Storage microSD, up to 64 GB microSD, up to 64 GB microSD, up to 128 GB

Apps Sensors

Fingerprint fingerprint not supported fingerprint not supported fingerprint not supported
Proximity Sensor proximity sensor present proximity sensor not present proximity sensor present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present accelerometer sensor present
NFC NFC not supported NFC not supported NFC supported

battery Battery

Type Li-Ion Battery Li-Ion Battery 2800 mAh
Capacity 1830 mAh 1800 mAh -
Stand by Up to 648 h - -
Talk Time Up to 12 h (2G)
Up to 14 h (3G)
- -