Phone Comparison - Apple iPhone 6s vs vivo X21 UD
Apple iPhone 6s.jpg)
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vivo X21 UD.jpg)
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| Price Comparison (India) | - | |
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| Manufacturer | Apple | vivo |
| Announced | September 2015 | March 2018 |
| Status | Available - September 2015 | Coming Soon - March 2018 |
| Price | Rs. 41,999 ($617.63) [Similarly Priced] | Rs. 29,900 ($450.00) [Similarly Priced] |
| Colors | Space Gray, Silver, Gold, Rose Gold | Black, Aurora White, Ruby Red |
| Form Factor | Candybar | Candybar |
| Dimension |
138.3 x 67.1 x 7.1 mm (5.44 x 2.64 x 0.28 in) |
154.5 x 74.8 x 7.4 mm (6.08 x 2.94 x 0.29 in) |
| Weight | 143 g (5.04 oz) | 156.2 g (5.5.0.07 oz) |
| SIM Type | - | Hybrid Dual SIM (Nano-SIM, dual stand-by) |
| 2G Network | GSM 850 / 900 / 1800 / 1900 CDMA 800 / 1700 / 1900 / 2100 |
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 & TD-SCDMA |
| 3G Network | HSDPA 850 / 900 / 1700 / 1900 / 2100 CDMA2000 1xEV-DO |
HSDPA 850 / 900 / 1900 / 2100 |
| 4G Network | LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 17(700), 18(800), 19(800), 20(800), 25(1900), 26(850), 28(700), 29(700) - A1688 LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12( |
LTE band 1(2100), 2(1900), 3(1800), 5(850), 8(900), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500) |
| SAR US |
1.14 W/kg (head) 1.14 W/kg (body) |
- W/kg (head) - W/kg (body) |
| SAR EU |
0.87 W/kg (head) 0.98 W/kg (body) |
- W/kg (head) - W/kg (body) |
| Messaging | SMS, MMS, Push Mail, EMail, IM | SMS, MMS, Push Mail, EMail |
| Build Features | - Fingerprint sensor (TouchID v2) - 3D Touch display - Apple Pay (Visa, MasterCard, AMEX certified) |
- Fingerprint Sensor |
| Notification LED | - | Yes |
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| OS | iOS 9 | Android 8.1 (Oreo) |
| User Interface | - | FunTouch OS 4.0 |
| Processor | 2 GHz Dual-core, Apple A9 [Similar] | Octa-core (4x2.2 GHz Kryo 260 & 4x1.8 GHz Kryo 260), Qualcomm SDM660 Snapdragon 660 [Similar] |
| GPU | - | Adreno 512 [Similar] |
| RAM | 2 GB [Browse Similar] | 6 GB [Browse Similar] |
| Internal Memory | 16/64/128 GB | 128 GB |
| External Memory | No | microSD, up to 256 GB (uses SIM 2 slot) |
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| Type | LED-backlit IPS LCD, Capacitive Touchscreen, Ion-Strengthened Glass, Oleophobic Coating | Super AMOLED Capacitive Touchscreen |
| Colors | 16M colors | 16M colors |
| Size | 4.7 inches [Similar] | 6.28 inches [Similar] |
| Resolution | 750 x 1334 pixels (326 ppi) | 1080 x 2280 pixels (402 ppi) |
| Screen-to-Body Ratio | 65.45% | 85.06% |
| Multi-Touch |  |
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| 3.5mm Jack | |
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| Radio | No | FM radio |
| Games | Yes + Downloadable | Yes + Downloadable |
| Loud Speaker | |
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| Rear Camera | 12 MP, 4608 x 2592 pixels [Similar] | Dual 12 MP + 5 MP [Similar] |
| Flash | Real-tone Flash | LED Flash |
| Features | Phase-Detection AutoFocus, Geo-tagging, Simultaneous HD Video And Image Recording, Touch Focus, Face/smile Detection, HDR (Photo/Panorama) | Phase Detection Autofocus, f/1.8 + f/2.4 aperture, Dual Pixel PDAF, 1/2.5", 1.4 µm, Geo-tagging, Touch Focus, Face Detection, HDR, Panorama |
| Video | 2160p@30fps, 1080p@60fps, 720p@240fps | 1080p@30fps |
| Front Camera | 5 MP, 1080p@30fps, 720p@240fps [Similar] | 12 MP, f/2.0, 1080p [Similar] |
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| GPRS | Yes | Yes |
| Edge | Yes | Yes |
| 3G | HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps, EV-DO Rev.A 3.1 Mbps | HSPA, LTE, 4G VoLTE |
| Bluetooth | v4.1, A2DP, LE | 5.0, A2DP, LE |
| Wi-Fi | Wi-Fi 802.11 a/b/g/n/ac, dual-band, hotspot | Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot |
| USB | v2.0, reversible connector | microUSB 2.0, USB On-The-Go |
| GPS | Yes, with A-GPS, GLONASS | Yes, with A-GPS, GLONASS |
| Browser | HTML5 (Safari) | HTML5 |
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| Internal | 16/64/128 GB, 2 GB RAM | 128 GB, 6 GB RAM |
| Expandable Storage | No | microSD, up to 256 GB (uses SIM 2 slot) |
| USB OTG | - | Supported |
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| Fingerprint | |
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| Proximity Sensor | |
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| Accelerometer Sensor | |
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| NFC | |
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| Type | Non-removable Li-Po Battery (6.9 Wh) | Non-removable Li-Ion Battery |
| Capacity | 1715 mAh | 3200 mAh |
| Stand by | Up to 240 h (3G) | - |
| Talk Time | Up to 14 h (3G) | - |
Rs. 41,999 
Rs. 40,990 
