CAT B15 vs Apple iPhone 3GS (16GB)
Side by side comparison between CAT B15 vs Apple iPhone 3GS phones, differences, pros, cons and full specifications. What's the better?
,
4"
TFT
TFT
480x800
5
MP
MP
0.3mp
512MB
RAM
RAM
Dual-core
2000
mAh
mAh
(Removable)
vs
3.5"
TFT
TFT
320x480
3.1
MP
MP
256MB
RAM
RAM
Single-core
1219
mAh
mAh
(Non removable)
What's the better phone? CAT B15
The phonemore's choice is much more technical than personal. Therefore, you shouldn't only consider this. Our goal is to help you, but what's important to us may not be important to you. You decide which one is the best! Comment!
22 Advantages 
5 Advantages | 15 Common items in both devices |
| TFT LCD |
| 16 million |
| Autofocus |
| 7.2 Mbps |
| Capacitive |
| Multitouch |
| Accelerometer |
| +8 specs and more in the table below |
Check the comparison table below for more items that are not evaluated in comparison score above.
Highlight differences Clear highlight📱 Model features | ||
| CAT B15 | iPhone 3GS (16GB) | |
| Change model | ||
| Model | CAT B15 | iPhone 3GS (16GB) |
| Other model names | Caterpillar B15 Dual-sim | Apple iPhone 3GS |
| Country or region available |  (Global, International) | (Global, International) |
| Brand | CAT | Apple |
| Release date | 3/1/2013 | 6/19/2009, Announced: 4/13/2012 |
| Depth | 15 millimeters (0.59 inches) | 12.3 millimeters (0.48 inches) |
| Size (width x height) | 69.5 x 125 millimeters (2.74 x 4.92 in) | 62.1 x 115.5 millimeters (2.44 x 4.55 in) |
| Weight | 170 grams (5.95 ounces) | 135 grams (4.73 ounces) |
| Build, materials | feature not registered | Plastic body, glass front |
| Protection against water and others | IP67 certified: dust proof and waterproof over 1 meter and 30min. MIL-STD-810G military certified: salt, dust, humidity, rain, vibration, solar radiation, transport and thermal shock resistant. | Not supported |
📲 Display | ||
| CAT B15 | iPhone 3GS (16GB) | |
| Display type | TFT LCD | TFT LCD |
| Screen size | 4" inches | 3.5" inches |
| Screen-to-body ratio | ~52.4% (screen-to-body ratio) | ~50.9% (screen-to-body ratio) |
| Display resolution | 480x800 pixels | 320x480 pixels (3:2) |
| Touchscreen | Capacitive Multitouch 2-points | Capacitive Multitouch 5-points |
| Pixel density (dot pitch) | 233 PPI | 165 PPI |
| Colors | 16 million | 16 million |
| Scratch-resistant glass | Gorilla Glass | Gorilla Glass |
| Refresh rate | feature not registered | 60Hz |
| Display features | feature not registered | Not supported |
🤖 Operating System | ||
| CAT B15 | iPhone 3GS (16GB) | |
| System version | Android 4.1.2 Jelly Bean | iOS 3.0 |
| Firmware update | feature not registered | iOS 6.0 |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| CAT B15 | iPhone 3GS (16GB) | |
| Chipset | 32bit: MediaTek MT6577 | 32bit: Samsung S5PC100 |
| CPU | Dual-core, 1 processor: 2x 1GHz ARM Cortex-A9 (Dual-core) | Single-core, 1 processor: 1x 600MHz ARM Cortex-A8 (Single-core) |
| GPU graphical controller | PowerVR SGX531T | PowerVR SGX535 |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| CAT B15 | iPhone 3GS (16GB) | |
| RAM memory | 512MB LPDDR2 | 256MB SDRAM |
| Internal storage | 4GB (2.49GB available) | 16GB (14GB available) Flash (EEPROM) |
| External storage | Until 32GB microSD, microSDHC (dedicated slot) | Not supported |
📶 Mobile networks | ||
| CAT B15 | iPhone 3GS (16GB) | |
| Dual-SIM | Dual-SIM Standby - Call active on one sim card (dedicated slot) | Not supported |
| SIM card | 2 slots (Dual-SIM) Standard mini-SIM (2FF) | 1 slot (Single-SIM) micro-SIM (3FF) |
| Maximum Download / Upload | 7.2/5.76 Mbps | 7.2 Mbps |
| Network technology | 2G, 3G | 2G, 3G |
| Frequency, bands | Expand band details Collapse details | |
| GSM MHz band | Quad-Band 850/900/1800/1900 | Quad-Band 850/900/1800/1900 |
| Primary 2G network | GSM 850/900/1800/1900 | GSM 850/900/1800/1900 |
| Primary 3G network | Latin America model: UMTS 850/1900 Europe/Africa model: UMTS 900/2100 | UMTS 850/1900/2100 |
| Primary 4G network | Not supported | Not supported |
| Primary 5G network | Not supported | Not supported |
| Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA | CSD, GPRS, EDGE, UMTS, HSDPA |
| Secondary 2G network | GSM 850/900/1800/1900 | Not supported |
| Secondary 3G network | Not supported | Not supported |
| Secondary 4G network | Not supported | Not supported |
| Secondary data network | GPRS, EDGE | Not supported |
📷 Camera | ||
| CAT B15 | iPhone 3GS (16GB) | |
| Back camera (main camera) | 5 megapixels | 3.1 megapixels |
| Main camera resolution | 2592x1944 pixels | 2048x1536 pixels |
| Video recording (primary) | HD (1280x720) 30 fps | VGA (640x480) 30 fps |
| Flash | Not supported | Not supported |
| Focal aperture | feature not registered | feature not registered |
| Focal length | feature not registered | feature not registered |
| Sensor size | feature not registered | feature not registered |
| Pixel size | feature not registered | feature not registered |
| Autofocus | Autofocus | Autofocus |
| Touch focus | Supported | Supported |
| Image stabilization | EIS: Digital stabilization | Not supported |
| Zoom | Only digital zoom | Not supported |
| Face/smile detection | Smile detection | Not supported |
| BSI sensor | Not supported | Not supported |
| HDR | HDR photo only main camera | Not supported |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| CAT B15 | iPhone 3GS (16GB) | |
| Front camera (secondary) | 0.3 megapixels | Not supported |
| Front camera resolution | 640x480 pixels | Not supported |
| Video recording (secondary) | VGA (640x480) | Not supported |
| Front flash | Not supported | Not supported |
| Focal aperture | feature not registered | feature not registered |
| Focal length | feature not registered | feature not registered |
| Sensor size | feature not registered | feature not registered |
| Pixel size | feature not registered | feature not registered |
🔉 Sound and multimedia | ||
| CAT B15 | iPhone 3GS (16GB) | |
| Loudspeaker | Supported | Mono sound (not stereo) |
| Active noise cancellation | Not supported | 1 microphone |
| Radio | Not supported | Not supported |
| TV | Not supported | Not supported |
| Video formats | MP4, H.264, H.263 | MPEG4, MOV |
| Audio formats | MP3, WAV, eAAC+ | MP3 |
🔌 Connectivity | ||
| CAT B15 | iPhone 3GS (16GB) | |
| USB | MicroUSB 2.0 | USB 2.0 proprietary connector |
| Audio output | 3.5mm jack | 3.5mm jack |
| TV output | Not supported | Proprietary TV-out |
| Bluetooth | 3.0 + A2DP | 2.1 + A2DP |
| WiFi | 802.11 b/g/n [wifi4] (2.4GHz) | 802.11 b/g [wifi3] (2.4GHz) |
| DLNA | Not supported | Not supported |
| GPS | A-GPS, GeoTagging | A-GPS, GeoTagging |
| NFC | Not supported | Not supported |
| Infrared port | Not supported | Not supported |
🧭 Sensors | ||
| CAT B15 | iPhone 3GS (16GB) | |
| Sensors | Accelerometer Ambient light sensor Proximity sensor | Accelerometer Compass Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| CAT B15 | iPhone 3GS (16GB) | |
| Battery type | Li-Ion: lithium-ion (Removable) | Li-Ion: lithium-ion (Non removable) 616-0435 |
| Battery capacity | 2000 mAh | 1219 mAh |
| Charger, watts | Wired charging | 5W (5V/1A) Wired charging |
| Inductive / wireless charging | feature not registered | Not supported |
| Talk time autonomy | 16 hours | 11.7 hours |
| Standby | 456 hours (19 days) | 300 hours (12.5 days) |
➕ Other features | ||
| CAT B15 | iPhone 3GS (16GB) | |
| Call control | Voice dialing, Voice recorder | Voice recorder, Voice commands |
| Messaging | SMS (T9), MMS, E-mail, Push mail | SMS, MMS, E-mail |
| Hands-free calling | Supported | Supported |
| Video calling | Supported | Not supported |
| Ringtones | Polyphonic and customized | Polyphonic and customized with tutorial |
| Web browser | HTML, XHTML | HTML, XHTML |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Not supported | Not supported |
| Miscellaneous | • Colors: Black • WiFi hotspot • Drop to concrete resistance from up to 1.8m • IP67 certified: dust and waterproof up to 1m for 30min • MIL-STD-810G certified: salt, dust, humidity, rain, vibration, solar radiation, transport and thermal shock resistant Java framework | • Colors: Black, White • Audio/video player • Image editor iCloud service • Google Maps |
☢️ Radiation rate | ||
| CAT B15 | iPhone 3GS (16GB) | |
| SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | 0.26W/kg (head), 0.79W/kg (body) |
| SAR 2W/kg (Europe, UK, etc.) | feature not registered | 0.45W/kg (head), 0.4W/kg (body) |