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