Energizer U505S vs Karbonn A21 Comparison
Compare Specification and Price of Energizer U505S and Karbonn A21
| Selected Mobiles |  Energizer U505S
|
 Karbonn A21
|
Brand: Model: |
Brand: Model: |
| Price | $90.00 | $119.98 |
Pros and Cons
| Pros | -- | -- | ||
| Cons | -- | -- |
Overview
| Class | Smartphone | Smartphone | ||
| Status | Available | Discontinued | ||
| SIM Type | Nano SIM (4G + 2G) | Dual SIM | ||
| Network | 2G : 850/900/1800/1900 3G : 850/900/1900/2100 4G / LTE FDD : B1/B3/B7/B8/B20/B28AB TDD : B38/B40/B41 VoLTE : Yes HSDPA : Yes Class 3 HSUPA : To be confirmed LTE : Cat-4 DL - Cat-5 UL WLAN : Yes Wi-Fi Hotspot : Yes |
2G-GSM 900/1800/1900 MHZ (SIM 1 & SIM 2) 3G-HSDPA 2100 MHZ |
||
| Operating System | Android 11 | Android v4 (Ice Cream Sandwich) | ||
| Processor | Chipset : Mediatek MT6739, CPU : Quad Core 1.5 GHz, GPU : IMG 8XE | 1.2 GHz ARM Cortex-A5, Dual Core | ||
| Browser | -- | HTML | ||
| Form Factor | -- | Bar |
Physical Dimensions
| Dimension (HxWxD) | 138.5 x 73.5 x 10.6 mm | -- | ||
| Weight | 178 g | -- g |
Display
| Size | 5'' | 4.5 inch | ||
| Technology | -- | High definition multi touch capacitive Screen | ||
| Resolution | FWVGA (854x480) | WVGA, 480 x 800 Pixels | ||
| Colors | -- | 256K |
Memory and Storage
| Internal Memory | 16GB | 4GB | ||
| External Memory | -- | MicroSD, expandable upto 32 GB | ||
| RAM | 1GB | 512 MB RAM |
Battery
| Type | 3000 mAh | 1800 mAh | ||
| Talk Time | 2G calling : 12 hours, 4G calling : 5 hours | Upto 5 Hours | ||
| Stand-by Time | 272 hours | Upto 200 Hours |
Camera
| Primary Camera(Rear) | 5MP + VGA Flashlight : Yes | 5 MP | ||
| Secondary Camera(Front) | 2MP | 1.3 MP | ||
| Resolution | -- | 2592 x 1944 pixels | ||
| Video | 1080p@30fps | Yes | ||
| Features | -- | Auto Focus camera with LED flash, Geo-tagging and Face detection. |
Data & Connectivity
| GPRS | Yes Class 12 | Yes | ||
| EDGE | Yes Class 12 | Yes | ||
| 3G | 850/900/1900/2100 | Yes, 7.2 Mbps HSDPA | ||
| Bluetooth | Version 4.0 +EDR | Yes, v2.1 | ||
| USB | -- | Yes | ||
| Wi-Fi | -- | Yes, 802.11 b/g/n | ||
| GPS | -- | Yes, A-GPS with Google Maps |
Multimedia
| Music Player | -- | Yes, Supports MIDI, WAV, MP3, AMR, AAC, AAC+ | ||
| MP3 Ringtone | -- | Yes | ||
| Poly Ringtone | -- | Yes | ||
| LoudSpeaker | -- | Yes | ||
| Video Player | -- | Yes, Supports MP4, AVI, 3GP, H.263, H.264 |
Messaging
| SMS | Yes | Yes | ||
| MMS | Yes | Yes | ||
| Yes | Yes | |||
| Push mail | -- | Yes | ||
| Instant Messaging | -- | Yes |
Features
| Java | -- | Yes, via Java MIDP emulator | ||
| Sensors | Accelerometer Proximity Light Gravity sensor |
Light Sensor, 3D G-Sensor, Proximity Sensor | ||
| FM Radio | Yes | No | ||
| Unique Features | -- | SIM1 has 3G Support and SIM2 has 2G Support. | ||
| Additional Features | Connectors Charge and data : Micro-USB Charger plugs : EU + UK édition Sound Alert types : MP3, Wav, Mid Loudspeaker : Yes 3.5mm jack : Yes |
Customizable Home Screen, Live Motion Wallpapers, MMS Enabled, Voice Navigation, Games, Thinksoft Office, Wi-Fi Direct, Calculator, Alarm Clock, Stopwatch, World Times, Voice Recorder, Multi Language Support, Mobile TV, Caller ID with Photo, Power On / Off Animation, STK Enabled. |
Colors Available
| Colors | -- | Pearl White. |