| Product |
Vivo X21 UD₹56,038
|
Apple iPhone 15₹69,900
|
|---|---|---|
| Battery | ||
| Charging | 18W wired | Wired, PD2.0, 50% in 30 min 15W wireless (MagSafe) 15W wireless (Qi2) - requires iOS 17.2 update 4.5W reverse wired |
| Type | Li-Ion 3200 mAh, non-removable | Li-Ion 3349 mAh |
| Body | ||
| Build | Glass front (Gorilla Glass 3), aluminum back, aluminum frame | Glass front, glass back, aluminum frame |
| Dimensions | 154.5 x 74.8 x 7.4 mm (6.08 x 2.94 x 0.29 in) | 147.6 x 71.6 x 7.8 mm (5.81 x 2.82 x 0.31 in) |
| SIM | Nano-SIM + Nano-SIM | Nano-SIM + eSIM + eSIM (max 2 at a time; International)eSIM + eSIM (8 or more, max 2 at a time; USA)Nano-SIM + Nano-SIM (China) |
| Weight | 156.2 g (5.50 oz) | 171 g (6.03 oz) |
| - | IP68 dust tight and water resistant (immersible up to 6m for 30 min) Apple Pay (Visa, MasterCard, AMEX certified) | |
| Comms | ||
| Bluetooth | 5.0, A2DP, LE | 5.3, A2DP, LE |
| NFC | No | Yes |
| Positioning | GPS, GLONASS | GPS, GLONASS, GALILEO, BDS, QZSS |
| Radio | FM radio | No |
| USB | microUSB 2.0, OTG | USB Type-C 2.0, DisplayPort |
| WLAN | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct | Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, hotspot |
| Display | ||
| Protection | Corning Gorilla Glass 3 | Ceramic Shield glass |
| Resolution | 1080 x 2280 pixels, 19:9 ratio (~402 ppi density) | 1179 x 2556 pixels, 19.5:9 ratio (~461 ppi density) |
| Size | 6.28 inches, 98.4 cm2 (~85.2% screen-to-body ratio) | 6.1 inches, 91.3 cm2 (~86.4% screen-to-body ratio) |
| Type | Super AMOLED | Super Retina XDR OLED, HDR10, Dolby Vision, 1000 nits (HBM), 2000 nits (peak) |
| Features | ||
| Sensors | Fingerprint (under display, optical), accelerometer, proximity, compass | Face ID, accelerometer, gyro, proximity, compass, barometer |
| - | Ultra Wideband (UWB) support (gen2 chip) Emergency SOS, Messages and Find My via satellite | |
| Launch | ||
| Announced | 2018, March. Released 2018, March | 2023, September 12 |
| Status | Discontinued | Available. Released 2023, September 22 |
| Main Camera | ||
| Dual | 12 MP, f/1.8, 1/2.55", 1.4µm, dual pixel PDAF 5 MP, f/2.4, (depth) | 48 MP, f/1.6, 26mm (wide), 1/1.56", 1.0µm, dual pixel PDAF, sensor-shift OIS 12 MP, f/2.4, 13mm, 120˚ (ultrawide), 0.7µm |
| Features | LED flash, HDR, panorama | Dual-LED dual-tone flash, HDR (photo/panorama) |
| Video | 1080p@30fps | 4K@24/25/30/60fps, 1080p@25/30/60/120/240fps, HDR, Dolby Vision HDR (up to 60fps), stereo sound rec. |
| Memory | ||
| Card slot | microSDXC (uses shared SIM slot) | No |
| Internal | 128GB 6GB RAM | 128GB 6GB RAM, 256GB 6GB RAM, 512GB 6GB RAM |
| eMMC 5.1 | NVMe | |
| Misc | ||
| Colors | Black, Ruby Red | Black, Blue, Green, Yellow, Pink |
| Models | X21UD A | A3090, A2846, A3089, A3092, iPhone15,4 |
| SAR | - | 1.12 W/kg (head) 1.14 W/kg (body) |
| SAR EU | - | 0.98 W/kg (head) 0.98 W/kg (body) |
| Network | ||
| 2G bands | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 |
| 3G bands | HSDPA 850 / 900 / 1900 / 2100 | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 |
| 4G bands | 1, 2, 3, 5, 8, 34, 38, 39, 40, 41 | 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 30, 32, 34, 38, 39, 40, 41, 42, 46, 48, 53, 66 - A3090 |
| 5G bands | - | 1, 2, 3, 5, 7, 8, 12, 20, 25, 26, 28, 30, 38, 40, 41, 48, 53, 66, 70, 77, 78, 79 SA/NSA/Sub6 - A3090 |
| Speed | HSPA 42.2/5.76 Mbps, LTE (2CA) Cat6 300/50 Mbps | HSPA, LTE, 5G, EV-DO Rev.A 3.1 Mbps |
| Technology | GSM / CDMA / HSPA / LTE | GSM / CDMA / HSPA / EVDO / LTE / 5G |
| CDMA 800 & TD-SCDMA | 1, 2, 3, 5, 7, 8, 12, 20, 25, 26, 28, 30, 38, 40, 41, 48, 66, 70, 77, 78, 79 SA/NSA/Sub6 - A3092 | |
| Platform | ||
| Chipset | Qualcomm SDM660 Snapdragon 660 (14 nm) | Apple A16 Bionic (4 nm) |
| CPU | Octa-core (4x2.2 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver) | Hexa-core (2x3.46 GHz Everest + 4x2.02 GHz Sawtooth) |
| GPU | Adreno 512 | Apple GPU (5-core graphics) |
| OS | Android 8.1 (Oreo), Funtouch 4 | iOS 17, upgradable to iOS 18.5 |
| Selfie camera | ||
| Features | - | HDR, Dolby Vision HDR |
| Single | 12 MP, f/2.0, (wide), 1/2.8", 1.28µm | 12 MP, f/1.9, 23mm (wide), 1/3.6", 1.0µm, PDAF SL 3D, (depth/biometrics sensor) |
| Video | 1080p@30fps | 4K@24/25/30/60fps, 1080p@25/30/60/120fps, gyro-EIS |
| Sound | ||
| 3.5mm jack | Yes | No |
| Loudspeaker | Yes | Yes, with stereo speakers |
| 32-bit/192kHz Hi-Res audio | - | |
| Tests | ||
| Battery (new) | - | Active use score 13:20h |
| Battery (old) | - | Endurance rating 98h |
| Camera | - | Photo / Video |
| Display | - | 1643 nits max brightness (measured) |
| Loudspeaker | - | -26.2 LUFS (Good) |
| Performance | - | AnTuTu: 1354651 (v10) GeekBench: 6526 (v6) GFXBench: 60fps (ES 3.1 onscreen) |
| Offers | See on Amazon | See on Amazon |
