Phone Comparison - Nokia Lumia 720 vs Nokia Lumia 925 vs Nokia Lumia 830

general General Info

Manufacturer Nokia Nokia Nokia
Announced February 2013 May 2013 September 2014
Status Available - April 2013 Available - June 2013 Available - September 2014
Colors White, Red, Yellow, Cyan/Black Black, White Orange, green, white, black
Form Factor Candybar Candybar Candybar
Dimension 127.9 x 67.5 x 9 mm
(5.04 x 2.66 x 0.35 in)
129 x 70.6 x 8.5 mm
(5.08 x 2.78 x 0.33 in)
139.4 x 70.7 x 8.5 mm
(5.49 x 2.78 x 0.33 in)
Weight 128 g (4.52 oz) 139 g (4.9 oz) 150 g (5.29 oz)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100 - RM-892, RM-893
HSDPA 850 / 900 / 1700 / 1900 / 2100 - RM-910
HSDPA 850 / 900 / 1900 / 2100
4G Network - LTE 800 / 900 / 1800 / 2100 / 2600 - RM-892
LTE 700 / 1700 / 2100 - RM-893
LTE 800 / 900 / 1800 / 2100 / 2600
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM
Build Features - - ClearBlack display

hardware Hardware and OS

OS Microsoft Windows Phone 8 Microsoft Windows Phone 8 Microsoft Windows Phone 8.1
Processor Dual-core 1 GHz, Qualcomm MSM8227 Dual-core 1.5 GHz Krait, Qualcomm MSM8960 Snapdragon Quad-core 1.2 GHz Cortex-A7, Qualcomm Snapdragon 400
GPU Adreno 305 Adreno 225 Adreno 305
RAM 512 MB 1 GB 1 GB
Internal Memory 8 GB storage 16/32 GB storage 16 GB
External Memory microSD, up to 64 GB No microSD, up to 128 GB

display Display

Type TFT capacitive touchscreen AMOLED capacitive touchscreen IPS LCD Capacitive Touchscreen, Corning Gorilla Glass 3
Colors 16M colors 16M colors 16M colors
Size 4.3 inches 4.5 inches 5.0 inches
Resolution 480 x 800 pixels (217 ppi) 768 x 1280 pixels (332 ppi) 720 x 1280 pixels (294 ppi)
Screen-to-Body Ratio 60.94% 63.18% 69.80%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 6.7 MP, Carl Zeiss optics 8.7 MP, 3264 x 2448 pixels 10 MP, Carl Zeiss Optics
Flash LED flash Dual-LED flash LED Flash
Features Auto focus, Geo-tagging PureView Technology, Geo-tagging, Touch Focus, Optical image stabilization, Still image editor, Face recognition Auto focus, OIS, 1/3.4'' sensor size, PureView technology, geo-tagging, face detection, panorama
Video Yes, 720p@30fps Yes, 1080p@30fps, video stabilization 1080p@30fps, optical stabilization, stereo sound rec.
Front Camera Yes, 1.3 MP [Similar] Yes, 1.2 MP wide Angle, 720p@30fps [Similar] 0.9 MP, 720p [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Class 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps Yes
Edge Yes Up to 236.8 kbps Up to 296 kbps
3G HSDPA, 21 Mbps; HSUPA, 5.76 Mbps HSDPA, 42.2 Mbps; HSUPA, 5.76 Mbps; LTE, Cat3, 50 Mbps UL, 100 Mbps DL HSDPA, 42.2 Mbps; HSUPA, 5.76 Mbps; LTE, Cat4, 50 Mbps UL, 150 Mbps DL
Bluetooth Yes, v3.0 with A2DP Yes, v4.0 with A2DP, EDR v4.0, A2DP
Wi-Fi Wi-Fi 802.11 a/b/g/n, dual-band Wi-Fi 802.11 a/b/g/n, dual-band, DLNA, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n, 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 storage, 512 MB RAM 16/32 GB storage, 1 GB RAM 16 GB, 1 GB RAM
Expandable Storage microSD, up to 64 GB No microSD, up to 128 GB

Apps Sensors

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

battery Battery

Type Li-Ion Battery Non-removable Li-Ion Battery (BL-4YW) Li-Ion Battery (BV-L4A)
Capacity 2000 mAh 2000 mAh 2200 mAh
Stand by Up to 520 h Up to 440 h (3G) Up to 528 h
Talk Time Up to 23 h 20 min (2G)
Up to 13 h 20 min (3G)
Up to 18 h 18 min (2G)
Up to 12 h 48 min (3G)
Up to 12 h 54 min (2G)
Up to 14 h 48 min (3G)