Karbonn Smart A55i vs Nokia E72
General Info
| Manufacturer | |
| Karbonn | Nokia |
| Announced | |
| September 2014 | June 2009 |
| Status | |
| Available - September 2014 | Available - October 2009 |
| Colors | |
| White, Black | White, Zodium Black, Metal Grey, Topaz Brown, Amethyst Purple, W |
| Form Factor | |
| Candybar | Candybar |
| Dimension | |
| - |
114 x 58 x 10 mm, 65 cc
(4.49 x 2.28 x 0.39 in, 2.56 cc ) |
| Weight | |
| - | 128 g (4.52 oz) |
| 2G Network | |
| GSM 900 / 1800 - SIM 1 & SIM 2 | GSM 850 / 900 / 1800 / 1900 |
| 3G Network | |
| HSDPA 2100 | HSDPA 900 / 1900 / 2100 HSDPA 850 / 1900 / 2100 - American version |
| Messaging | |
| SMS, MMS, EMail, IM | SMS, MMS, EMail |
Display
Hardware and OS
| OS | |
| Android OS, v4.4.2 (KitKat) | Symbian OS 9.3, Series 60 v3.2 UI |
| Processor | |
| Dual-core 1.2 GHz, MTK 6572 [Similar] | 600 MHz ARM 11 [Similar] |
| GPU | |
| Mali-400MP [Similar] | |
| RAM | |
| 256 MB [Browse Similar] | 128 MB [Browse Similar] |
| Internal Memory | |
| 4 GB ROM | 250 MB storage |
| External Memory | |
| microSD, up to 32 GB | microSD, up to 16GB, hotswap |
Camera
Multimedia
| 3.5mm Jack | |
| Radio | |
| FM radio | Stereo FM radio with RDS; Visu |
| Games | |
| Yes + Downloadable | Yes + downloadable |
| Loud Speaker | |
Connectivity and Data Rate
| GPRS | |
| Yes | Class 32, 100 kbps |
| Edge | |
| Yes | Class 32, 296 kbps |
| 3G | |
| Yes | HSDPA, 10.2 Mbps; HSUPA 2 Mbps |
| Bluetooth | |
| Yes, v2.0 A2DP, EDR | Yes, v2.0 with A2DP |
| Wi-Fi | |
| Wi-Fi 802.11 b/g/n, Wi-Fi hotspot | Wi-Fi 802.11 b/g, Nokia VoIP 3.0 |
| USB | |
| Yes, microUSB v2.0 | Yes, v2.0 microUSB |
| GPS | |
| Yes, with A-GPS support | Yes, with A-GPS support; Nokia Maps 3.0 |
| Browser | |
| HTML | WAP 2.0/xHTML, HTML, Adobe Flash Lite |
User Memory
| Internal | |
| 4 GB ROM, 256 MB RAM | 250 MB storage, 128 MB RAM |
| Expandable Storage | |
| microSD, up to 32 GB | microSD, up to 16GB, hotswap |
Sensors
| Fingerprint | |
| Proximity Sensor | |
| Accelerometer Sensor | |
| NFC | |
Battery
| Type | |
| Li-Ion Battery | Standard battery, Li-Po |
| Capacity | |
| 1100 mAh | 1500 mAh (BP-4L) |
| Stand by | |
| - | Up to 480 h (2G) 576 h (3G) |
| Talk Time | |
| - | Up to 12 h 30 min (2G) 6 h (3G) |