Pantech Vega Iron 2 vs Pantech Vega R3
| Type | Touch | Touch |
| Dimensions | 144.20 x 73.50 x 7.90 mm | 144.70 x 74.30 x 10.25 mm |
| Weight | 153.00 g | 169.00 g |
| Display size | 5.30" | 5.30" |
| Display | Color / AMOLED 16M colors 1080 x 1920 px (5.30") 416 ppi | Color / IPS TFT 16M colors 720 x 1280 px (5.30") 277 ppi |
| Display protection |   | |
| Additional display | | |
| Protection of the secondary display | | |
| Talk time (max.) |  | 2G: 877 min. (14.6 h) |
| Stand-by (max.) | | 2G: 374 h. (15.6 days) |
| Standard battery | Li-Ion 3220 mAhBuy powerbank
| Li-Ion 2600 mAhBuy powerbank
|
| Quick battery charging | | |
| Wireless battery charging | | |
| Internal memory | 32 GB | |
| RAM memory | 3 GB | 2 GB |
| Memory cards |  microSD, microSDHC, microSDXC up to 64 GBBuy memory card | microSD, microSDHC up to 32 GBBuy memory card |
| Operating system | Android 4.4.2 KitKat | Android 4.0 Ice Cream Sandwich |
| Processor | Qualcomm Snapdragon 801 8974AB | Qualcomm |
| Processor clock | 2300 MHz | 1500 MHz |
| GPU | Adreno 330 @578 MHz | - |
| Touchscreen | | |
| SAR (10g) | | 0,639 W/kg |
| DualSIM | | |
| Other names | IM-A910S; IM-A910K; IM-A910L; IM-A910D | IM-A850S; IM-850K; IM-850L |
| GSM frequencies | 900 1800 1900 | 850 900 1800 1900 |
| UMTS | 2100 | 900 2100 |
| LTE standard | | |
| CDMA | 850 1900 CDMA2000 1xEV-DO | |
| Standard TD-SCDMA | | |
| UMA | | |
CAMERAS - BACK
| First camera | | |
| Photo matrix | 13 Mpx | 13 Mpx |
| Resolution | 4160x3120 px | |
| Optical zoom | | |
| Flash | LED | LED |
| Dual-colour LED flash | | |
| Video resolution | 3840x2160 px | 1920x1080 px |
| Video formats | H.263, H.264, MPEG4 - 30 fps | H.263, H.264, MPEG4 |
| Additional | AF | AF |
CAMERAS - FRONT
| First camera | | |
| Photo matrix | 2 Mpx | |
| Resolution | 1600x1200 px | |
| Optical zoom | | |
| Flash | | |
| Dual-colour LED flash | | |
| Video formats | H.263, H.264, MPEG4 - 30 fps | H.263, H.264, MPEG4 |
| Additional | - | - |
SENSORS
| Accelerometer | | |
| Proximity | | |
| Light | | |
| Magnetometer | | |
| Gyroscope | | |
| Barometer | | |
| Altimeter | | |
| Gravity | | |
| Hall-effect | | |
| Iris scanner | | |
| Fingerprint scanner | | |
| Thermometer | | |
| Hygrometer | | |
Data transfer
| xHTML | | |
| WAP | v2.0 | v2.0 |
| HSCSD | | |
| HSDPA | | |
| HSUPA | 5.76 Mbit/s | |
| HSPA | | |
| HSPA+ | | |
| LTE DL | | |
| LTE UP | | |
| WIMAX+ | | |
| GPRS | class 12 | |
| EDGE | class 12 | |
| Bluetooth | v4.0 LE | v4.0 |
| A2DP Profile | | |
| HDMI | | |
| WiFi | v802.11 a/b/g/n/ac | v802.11 a/b/g/n |
| WiFi frequencies | 2,4 GHz; 5 GHz | 2,4 GHz |
| WiFi Direct | | |
| WiFi Display | | |
| DLNA | | |
| Miracast | | |
| WiFi hotspot | | |
| IrDA | | |
| USB | v3.0 | v2.0 |
| GPS | | |
| A-GPS | | |
| Beidou | | |
| NFC | | |
COMMUNICATION AND MESSAGING
| Call waiting | | |
| Conferency | | |
| Call forwarding | | |
| Push To Talk | | |
| Instant Messenger | | |
| SMS | | |
| EMS | | |
| MMS | | |
| Dictionary | T9 | T9 |
| Swype | | |
| e-mail client | POP3, IMAP4, SMTP | POP3, IMAP4, SMTP |
| Hardware QWERTY keyboard | | |
| RSS Reader | | |
Multimedia
| MP3 | | |
| Stereo speakers | | |
| Audio Jack | 3.5 mm | 3.5 mm |
| HD Voice | | |
| Sound formats | AAC, AAC+, AMR, FLAC, OGG, WAV, WMA, eAAC+ | |
| Polyphony | 64 voices | |
| Video ringtone | | |
| Ring composer | | |
| Games | | |
| Java | Dalvik | Dalvik |
| Videophone | | |
| DVB-H television | | |
| TV-Out | | |
PIM AND ADDITIONAL FUNCTIONS
| Watch | | |
| Stopwatch | | |
| Alarm | | |
| Calculator | | |
| Currency converter | | |
| Organizer | | |
| Calendar | | |
| Flight mode | | |
| SyncML | | |
| Data and fax | | |
| Screensaver | | |
| Themes | | |
| Interchangeable covers | | |
| Voice dial | | |
| Speakerphone | | |
| Recorder | | |
| Vibrations | | |