Cat B15 vs Apple iPhone 4 CDMA Comparison and Differences
Smartphone 1
Cat B15
Smartphone 2
Apple iPhone 4 CDMA
Smartphone 3
Cat B15 or Apple iPhone 4 CDMA Specs Comparison
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Common specs
| Brand and model | Cat B15 | Apple iPhone 4 CDMA | |
| Rating | (+0) | (+0) | |
| Release date | 2013 | 2011, January | |
| Dimensions (HxWxD) | 125 x 69.5 x 15 mm | 4.92 x 4.92 x 2.74 in | 115.2 x 58.6 x 9.3 mm | 4.54 x 4.54 x 2.31 in | |
| Weight | 170 g | 6 oz | 137 g | 4.83 oz | |
| Case | buy from Amazon | buy from Amazon | |
| Colors | Black | Black, White | |
| Battery | 2000 mAh, Non-removable Li-Ion | 1420 mAh, Non-removable Li-Po | |
| Battery life |
Stand by time - Up to 456 h Talking time - Up to 16 h |
||
| Approximate price | 250 EUR | 150 EUR | |
| Check price | from Amazon | from Amazon |
Screen
| Technology | TFT | LED-backlit IPS LCD | |
| Touchscreen | capacitive touchscreen | capacitive touchscreen | |
| Display colors | 16M | 16M | |
| Screen size | 4" in | 3.5" in | |
| Screen area | 45.5 cm2 | 36.5 cm2 | |
| Screen format | 5:3 (height:width) | 3:2 (height:width) | |
| Screen to body ratio | 52.4% | 54.0% | |
| Screen resolution | 480 x 800 px | 640 x 960 px | |
| Screen PPI /points per inch/ | 233 PPI | 330 PPI | |
| Screen protection | Corning Gorilla Glass | Corning Gorilla Glass, oleophobic coating | |
| Screen protector | buy from Amazon | buy from Amazon |
Camera and Video
| Rear camera, main | 5 MP, Single | 5 MP, Single | |
| Camera specs | -5 MP, AF | -5 MP, AF | |
| Functions | LED flash, HDR | ||
| Video | 1080p@30fps | 720p@30fps | |
| Front camera, selfie | 0.3 MP, Single | 0.3 MP, Single | |
| Specifications | VGA | Videocalling over Wi-Fi only |
Performance
| Operating system - OS | Android 4.1 (Jelly Bean) | iOS 4, upgradable to iOS 7.1.1 | |
| Chipset | - Mediatek MT6577 (40 nm) | - Apple A4 (45 nm) | |
| CPU | - Dual-core 1.0 GHz Cortex-A9 | - 1.0 GHz Cortex-A8 | |
| GPU | PowerVR SGX531 | PowerVR SGX535 | |
| External memory | microSD, up to 32 GB (dedicated slot) | No | |
| Internal memory | 4 GB, 512 MB RAM | 16/32 GB, 512 MB RAM |
Benchmark
| Antutu 7 Total |
Communication and Connectivity
| SIM card | Dual SIM | Micro-SIM | |
| Network | GSM / HSPA | CDMA / EVDO | |
| Bands | -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
-2G - CDMA 800 / 1900 |
|
| Speed | HSPA 7.2/3.6 Mbps | EV-DO Rev.A 3.1 Mbps | |
| GPRS | Yes | No | |
| Edge | Yes | No | |
| Wi-Fi | Wi-Fi 802.11 b/g/n, hotspot | Wi-Fi 802.11 b/g/n | |
| GPS | Yes, with A-GPS | Yes, with A-GPS | |
| NFC | |||
| USB | microUSB 2.0 | 2.0 | |
| Bluetooth | 3.0, A2DP | 2.1, A2DP | |
| Harmful irradiation | SAR - 1.18 W/kg (head) 0.87 W/kg (body) |
Music and Audio
| Radio | FM radio | No | |
| Headphone jack | Yes | Yes | |
| Others | - Active noise cancellation with dedicated mic |
Other features
| Sensors | - Accelerometer, proximity | - Accelerometer, gyro, proximity, compass | |
| Other extras |
- IP67 dust/water resistant (up to 1m for 30 mins) -MIL-STD-810G compliant -Drop-to-concrete resistance from up to 1.8m |
- iCloud cloud service -MP3/WAV player -MP4/H.264 player -Document viewer |
Reviews and Opinions on Cat B15 and Apple iPhone 4 CDMA
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