Compare Cat B30 Dual SIM
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| Dimensions | 118 x 54 x 16 mm | 119 x 49,2 x 14,4 mm | 96,5 x 50,5 x 17,5 mm | 110 x 46 x 14,8 mm | 121 x 50 x 14,5 mm |
| Weight | 105 gr | 73,02 gr | 85 gr | 80 gr | 84,5 gr |
| Stand-by time | 1,4 week(s) | 3,7 week(s) | 5,8 day(s) | 3,8 week(s) | 1,7 week(s) |
| Call time | 6 hour(s) | 14,4 hour(s) | 5,3 hour(s) | 10,5 hour(s) | 5 hour(s) |
| Monoblock | |||||
| Clamshell | |||||
| Directional key | 5-way | 4-way | 5-way | 4-way | |
| Voice dialing | |||||
| Colour display | Adjustable display brightness, TFT | Adjustable display brightness, TFT | TFT | Adjustable display brightness, 65.536 colours (16 bits), TFT | Adjustable display brightness, TFT |
| 2.0 inch | 1.77 inch | 2.2 inch | 1.8 inch | 1.8 inch |
| 176 x 220 pixels | 160 x 120 pixels | 176 x 220 pixels | 128 x 160 pixels | 160 x 120 pixels |
| 5:4 | 4:3 | 5:4 | 5:4 | 4:3 |
| 141 | 113 | 128 | 114 | 111 |
| 19.8% | 16.6% | 31.7% | 20.2% | 16.6% |
| External display | |||||
| Camera | Auto focus, Digital zoom, Effects/camera settings, Flash, Quality settings, Landscape mode, Portrait mode, Video recorder, self-timer | Digital zoom, Effects/camera settings, Quality settings, Portrait mode, Video recorder, self-timer | Digital zoom, Effects/camera settings, Quality settings, Portrait mode, Video recorder, self-timer | ||
| 2 MP | 3 MP | VGA camera | QVGA camera | |
| (camera) 1600 x 1200 pixels | (camera) 640 x 480 pixels + (video) 176 x 144 pixels | (camera) 320 x 240 pixels | ||
| Integrated antenna | |||||
| User exchangeable covers | |||||
| Processor | Unisoc T107 | ||||
| Dirt and waterproof | IP67 | IP54 | |||
| Rugged casing | |||||
| Dual SIM | |||||
| Flight mode | |||||
| Integrated handsfree speaker | |||||
| Vibrating alert | |||||
| nano-SIM (4FF) | |||||
| Quad band | |||||
| Dual band | |||||
| EDGE | |||||
| GPRS | |||||
| UMTS | |||||
| 4G (LTE) | Band 1, Band 3, Band 7, Band 8, Band 20 | Band 1, Band 3, Band 5, Band 7, Band 8, Band 20 | |||
| Agenda | |||||
| Alarm clock | |||||
| Calculator | |||||
| Contact list | |||||
| Converter | |||||
| Date and time notation | |||||
| Phonebook with groups | |||||
| Photo phonebook | |||||
| Reminder list | |||||
| Stopwatch & countdown timer | |||||
| To-do list | |||||
| Voice memo | |||||
| Games | |||||
| Java application support | |||||
| Photo album | |||||
| Video codec support | H.263, MPEG-4 | H.263 | |||
| Video file support | AVI | 3GP, ASF, AVI, WMV | 3GP, MP4 | ||
| Image editor | |||||
POP3, SMTP, IMAP4 | POP3, SMTP, IMAP4 | POP3, SMTP, IMAP4 | |||
| Instant messaging | Windows Live/MSN Messenger | ||||
| MMS | Video MMS | ||||
| Predictive Text Input | T9 | T9 | T9 | T9 | |
| SMS | Group messaging, Receive and send concatenated messages | Group messaging, Receive and send concatenated messages | Changeable SMS distribution list, Group messaging, Receive and send concatenated messages | Group messaging, Receive and send concatenated messages | Group messaging, Receive and send concatenated messages |
| Internet browser | Opera browser | ||||
| Audio codec support | MIDI, MP3 VBR | AAC, AMR, MIDI, Mobile XMF, OGG Vorbis, SP-MIDI | AAC, AMR, MIDI, MP3 VBR, Windows Media Audio 10, Windows Media Audio 9 | AAC, MIDI, MP3 VBR | |
| Audio file support | MP3 | M4A, WAV | MP3, WMA | MP3, WAV | |
| FM-radio | Stereo, RDS | Stereo, Radio recorder, RDS | Stereo, RDS | ||
| Polyphonic ringtones | 64-tone polyphonic ringtones, MP3 ringtones | 32-tone polyphonic ringtones, MP3 ringtones | 64-tone polyphonic ringtones, MP3 ringtones | 32-tone polyphonic ringtones, MP3 ringtones | |
| Internal memory | |||||
| 256 MB | 4 MB | 48 MB | ||
| 4 MB | 10 MB | 128 MB | ||
| Memory card slot | MicroSDHC memory card | MicroSDHC memory card | MicroSD memory card | ||
| Audio jack plug | 3.5 mm | 3.5 mm | 3.5 mm | 3.5 mm | |
| USB | v2.0, microUSB | v1.1, microUSB | v3.0, Type-C | v2.0, microUSB | v2.0, microUSB |
| Bluetooth | v2.1 + EDR, Advanced Audio Distribution Profile (A2DP) | v3.0 + HS | v4.0 | v2.1 + EDR | |
| Synchronisation | SyncML | SyncML | |||
| WAP | 2.0 | 1.1 | |||
| Tethering | |||||
| Battery | Li-ion, User replaceable | Li-ion, User replaceable | Li-ion, User replaceable | Li-ion, User replaceable | Li-ion, User replaceable |
| 1000 mAh | 800 mAh | 1150 mAh | 1020 mAh | 1020 mAh |
| Widgets | |||||
