CAT B40 vs Hammer 4+
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CAT B40
See offers on Amazon.comHammer 4+
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Specifications comparison
General specifications
 User opinions: 0 |
 User opinions: 0 |
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| Announced |
3Q 2021 (5 years 3 months ago) |
1Q 2019 (7 years 10 months ago) |
| Type | Bar (classic) | Bar (classic) |
| Waterproofness & dust-resistance | IP68, IP69 | IP68 |
| Other resistances | - | IK05 |
| Military standard | MIL-STD-810H | - |
| Dimensions | 145.00 x 62.00 x 18.00 mm | 146.00 x 66.00 x 18.00 mm |
| Weight |
157.00 g
Buy case |
173.00 g
Buy case |
| Colour |
| Czarno - srebrny |
| Display |
Color / TFT 256 thousands colors 240 x 320 px (2.40") 167 ppi ∼19.8% screen-to-body ratio |
Color / TFT 240 x 320 px (2.80") 143 ppi ∼25.2% screen-to-body ratio |
| Display protection |
Buy screen protector |
Buy screen protector |
| Talk time (max.) | 2G: 660 min. (11.0 h) | 2G: 1200 min. (20.0 h) |
| Stand-by (max.) | 2G: 720 h (30.0 days) |
2G: 576 h (24.0 days) 3G: 550 h (22.9 days) |
| Playback time (max.) | - | Audio: 21 h |
| Standard battery |
Li-Ion 1800 mAh
Buy powerbank |
Li-Ion 2000 mAh
Buy powerbank |
| Quick battery charging |
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| Charger included in the package |
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| Wireless battery charging |
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| Internal memory |
0 MB
Buy memory card |
128 MB
Buy memory card |
| End-user memory | No data | No data |
| RAM memory | - | 64 MB |
| Memory cards |
microSD, microSDHC (up to 32 GB)
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microSD, microSDHC (up to 32 GB)
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| Operating system | KaiOS 2.5 | - |
| Processor |
Unisoc T117
Number of cores: 1 |
MediaTek MT6276
Number of cores: 1 GPU: - |
| Standards |
GSM, UMTS, LTE
read more |
GSM, UMTS
read more |
| Touchscreen |
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| DualSIM |
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| SIM card(s) | nanoSIM | miniSIM, microSIM |
| DualSIM mode | - | dual standby |
| Hybrid DualSIM | - |
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Cameras - back
| First camera | | |
| Photo sensor model | - | SuperPix SP2519 |
| Photo matrix | 2 Mpx | 2 Mpx |
| Resolution | 1600x1200 px | 1600x1200 px |
| Digital zoom | | |
| Flash | | |
| Video resolution | 640x480 | - |
| Video formats | MPEG4, H.263, H.264 - 30 fps | - |
| Additional | FF | FF |
Sensors
| read more |
Data transfer
| xHTML |
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| WAP | v2.0 | v2.0 |
| HSCSD |
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| HSDPA | 5.76 Mbit/s |
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| HSUPA | 21.10 Mbit/s |
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| HSPA |
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| HSPA+ |
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| LTE DL | 150.80 Mbit/s | - |
| LTE UP | 51.00 Mbit/s | - |
| GPRS |
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class 12
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| EDGE |
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class 12
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| Bluetooth |
v5.0
Buy headphones |
v2.1
Buy headphones |
| A2DP Profile |
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| WiFi |
read more |
v802.11 b/g/n
read more |
| DLNA |
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| Infrared |
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Communication and messaging
| Call waiting |
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| Conferency |
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| Call forwarding |
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| Push To Talk |
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| Instant Messenger |
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| SMS |
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| SMS Memory |
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| EMS |
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| MMS |
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| Dictionary |
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| e-mail client |
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| e-mail protocols |
| POP3, IMAP4, SMTP |
| RSS Reader |
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| read more | ||
Multimedia
| Radio |
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| MP3 |
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| Stereo speakers |
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| Audio Jack |
3.5 mm
Buy headphones |
3.5 mm
Buy headphones |
| Sound formats | AAC, AAC+, AMR, FLAC, MIDI, OGG, OPUS, PCM | AAC, AMR |
| Polyphony |
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| Ring composer |
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| Games |
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| Java |
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| Videophone |
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| DVB-H television |
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| TV-Out |
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| read more | ||
PIM and additional functions
| Watch |
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| Stopwatch |
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| Alarm |
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| Calculator |
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| Currency converter |
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| Organizer |
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| Calendar |
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| Flight mode |
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| SyncML |
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| Data and fax |
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| Screensaver |
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| Themes |
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| Interchangeable covers |
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| Voice dial |
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| Speakerphone |
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| Recorder |
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| Vibrations |
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