Asus Zenfone Selfie ZD551KL vs O2 XDA Stealth Comparison and Differences
Smartphone 1
Asus Zenfone Selfie ZD551KL
Smartphone 2
O2 XDA Stealth
Smartphone 3
Asus Zenfone Selfie ZD551KL or O2 XDA Stealth Specs Comparison
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Common specs
| Brand and model | Asus Zenfone Selfie ZD551KL | O2 XDA Stealth | |
| Rating | (+0) | (+0) | |
| Release date | 2015, June | 2006, September | |
| Dimensions (HxWxD) | 156.5 x 77.2 x 10.8 mm | 6.16 x 6.16 x 3.04 in | 110 x 53 x 22.5 mm | 4.33 x 4.33 x 2.09 in | |
| Weight | 170 g | 6 oz | 140 g | 4.94 oz | |
| Body Build | Plastic body | ||
| Case | buy from Amazon | buy from Amazon | |
| Colors | Pure White, Chic Pink, Aqua Blue | Silver | |
| Battery | 3000 mAh, Removable Li-Po | 1300 mAh, Removable Li-Po | |
| Battery life |
Stand by time - Up to 150 h Talking time - Up to 4 h 30 min |
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| Approximate price | 280 EUR | 250 EUR | |
| Check price | from Amazon | from Amazon |
Screen
| Technology | IPS LCD | TFT | |
| Touchscreen | capacitive touchscreen | resistive touchscreen | |
| Display colors | 16M | 65K | |
| Screen size | 5.5" in | 2.4" in | |
| Screen area | 82.6 cm2 | 17.8 cm2 | |
| Screen format | 16:9 (height:width) | 4:3 (height:width) | |
| Screen to body ratio | 68.3% | 30.6% | |
| Screen resolution | 1080 x 1920 px | 240 x 320 px | |
| Screen PPI /points per inch/ | 403 PPI | 167 PPI | |
| Screen protection | Corning Gorilla Glass 4, oleophobic coating | ||
| Other specs | - Handwriting recognition | ||
| Screen protector | buy from Amazon | buy from Amazon |
Camera and Video
| Rear camera, main | 13 MP, Single | 2 MP, Single | |
| Camera specs | -13 MP, f/2.0, 28mm (wide), 1/3'', laser AF | -2 MP, AF | |
| Functions | Dual-LED dual-tone flash, panorama, HDR | LED flash | |
| Video | 1080p@30fps | Yes | |
| Front camera, selfie | 13 MP, Single | 0 MP, | |
| Specifications | 13 MP, f/2.2, AF | ||
| Functions | Dual-LED dual-tone flash | ||
| Video | 1080p@30fps |
Performance
| Operating system - OS | Android 5.0 (Lollipop), upgradable to 6.0 (Marshmallow); ZenUI | Microsoft Windows Mobile 5.0 PocketPC | |
| Chipset | - Qualcomm MSM8939 Snapdragon 615 (28 nm) | ||
| CPU | - Octa-core (4x1.7 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53) | - Intel XScale PXA 272 416 MHz | |
| GPU | Adreno 405 | ||
| External memory | microSD, up to 256 GB (dedicated slot) | miniSD | |
| Internal memory | 16/32 GB, 2/3 GB RAM | 64 MB RAM, 192 MB ROM |
Benchmark
| GeekBench 4 Single Core | 582 | ||
| GeekBench 4 Multi-Core | 1610 | ||
| GeekBench 4 RenderScript | 1670 |
Communication and Connectivity
| SIM card | Dual SIM (Micro-SIM, dual stand-by) | Mini-SIM | |
| Network | GSM / HSPA / LTE | GSM | |
| Bands | -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100), 2(1900), 3(1800), 5(850), 7(2600), 8(900), 20(800) - Global LTE band 1(2100), 2(1900), 3(1800), 5(850), 6(900), 8(900), 9(1800), 18(800), 19(800), 28(700) - Taiwan LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 17(700), 20(800) - USA LTE band 1(2100), 3(1800) - India |
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| Speed | HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps | ||
| GPRS | Yes | Class 10 | |
| Edge | Yes | No | |
| Wi-Fi | Wi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct, hotspot | Wi-Fi 802.11b/g | |
| GPS | Yes, with A-GPS, GLONASS, BDS | No | |
| NFC | |||
| USB | microUSB 2.0, USB Host | miniUSB | |
| Bluetooth | 4.0, A2DP, EDR | 1.2 |
Music and Audio
| Radio | FM radio, RDS | No | |
| Headphone jack | Yes | No |
Other features
| Sensors | - Accelerometer, gyro, proximity, compass | , Infrared port | |
| Other extras |
- Pocket Office -MP3/AAC/AAC+/WMA/OGG/AMR player -WMV/MP4 player -Predictive text input -Voice dial |
Reviews and Opinions on Asus Zenfone Selfie ZD551KL and O2 XDA Stealth
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