Phone Comparison - Nokia 515 vs Asus Zenfone 4 vs Nokia 225

general General Info

Manufacturer Nokia Asus Nokia
Announced August 2013 January 2014 April 2014
Status Available - September 2013 Available - June 2014 Coming Soon - Q2 2014
Colors White, Black Black, White, Red, Blue, Yellow Various
Form Factor Candybar Candybar Candybar
Dimension 114 x 48 x 11 mm
(4.49 x 1.89 x 0.43 in)
124.4 x 61.4 x 6.3-11.2
(4.9 x 2.42 x 0.25-0.44)
124 x 55.5 x 10.4 mm
(4.88 x 2.19 x 0.41 in)
Weight 101.1 g (3.56.0.04 oz) 115 g (4.06 oz) 99.8 g (3.49.0.28 oz)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 GSM 900 / 1800
3G Network HSDPA 900 / 2100 HSDPA 850 / 900 / 1900 / 2100 No
Messaging SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail, IM SMS, MMS, EMail, IM
Build Features Single piece of anodised, sandblasted aluminium - -

hardware Hardware and OS

OS Symbian Series 30 Android OS, v4.3 (Jelly Bean), upgradable to v4.4.2 (KitKat) Nokia OS Series 30+
Processor - Dual-core 1.2 GHz, Intel Atom Z2520 -
GPU - PowerVR SGX544MP2 -
RAM 64 MB 1 GB N/A
Internal Memory 256 MB 8 GB -
External Memory microSD, up to 32 GB microSD, up to 64 GB microSD, up to 32 GB

display Display

Type LCD, Gorilla Glass 2 LCD Capacitive Touchscreen, Corning Gorilla Glass 3 TFT
Colors 262K colors 16M colors 256K colors
Size 2.4 inches 4.0 inches 2.8 inches
Resolution 240 x 320 pixels (167 ppi) 480 x 800 pixels (233 ppi) 240 x 320 pixels (143 ppi)
Screen-to-Body Ratio 32.47% 59.74% 35.21%
Multi-Touch no yes no

multimedia Multimedia

3.5mm Jack yes yes yes
Radio Stereo FM radio with RDS FM Radio Stereo FM radio
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 5 MP, 2592х1944 pixels 5 MP, 2592 x 1944 pixels 2 MP, 1600 x 1200 pixels
Flash LED flash No No
Features Voice-Guided Self-Portrait, Face Detection, Panorama Auto focus, Geo-tagging, Panorama 1/5' Sensor Size
Video Yes, QVGA@30fps Yes, 1080p@30fps Yes, QVGA@15fps
Front Camera No [Similar] Yes, VGA [Similar] No [Similar]

connectivity Connectivity and Data Rate

GPRS Class 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps Yes Up to 85.6 kbps
Edge Class 12 Yes Up to 236.8 kbps
3G HSDPA, 7.2 Mbps; HSUPA, 5.76 Mbps HSDPA, 42.2 Mbps; HSUPA, 5.76 Mbps No
Bluetooth Yes, v3.0 Yes, v4.0 with A2DP, EDR Yes, v3.0
Wi-Fi No Wi-Fi 802.11 b/g/n, Wi-Fi Direct, Wi-Fi hotspot No
USB Yes, microUSB Yes, microUSB v2.0 Yes, microUSB v2.0
GPS No Yes, with A-GPS support No
Browser WAP 2.0/xHTML, HTML HTML WAP 2.0/xHTML

memory User Memory

Phonebook 1000 entries Practically unlimited entries and fields, Photocall 1000 entries
Call Records Yes Practically unlimited Yes
Internal 256 MB, 64 MB RAM 8 GB, 1 GB RAM -
Expandable Storage microSD, up to 32 GB microSD, up to 64 GB microSD, up to 32 GB

Apps Sensors

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

battery Battery

Type Li-Ion Battery (BL-4U) Li-Po Battery Li-Ion Battery (BL-4UL)
Capacity 1200 mAh 1200/1600 mAh 1200 mAh
Stand by Up to 912 h Up to 192 h Up to 864 h
Talk Time Up to 10 h 24 min (2G)
Up to 5 h 18 min (3G)
Up to 10 h Up to 21 h