| Product |
Vivo X21i
|
Apple iPhone SE (2020)
|
| Battery |
| Charging |
18W wired |
18W wired, 50% in 30 min
7.5W wireless (Qi) |
| Type |
Li-Ion 3425 mAh, non-removable |
Li-Ion 1821 mAh (6.91 Wh) |
| Body |
| Build |
- |
Glass front, glass back, aluminum frame |
| Dimensions |
154.4 x 75 x 7 mm (6.08 x 2.95 x 0.28 in) |
138.4 x 67.3 x 7.3 mm (5.45 x 2.65 x 0.29 in) |
| SIM |
Nano-SIM + Nano-SIM |
Nano-SIM + eSIM |
| Weight |
159 g (5.61 oz) |
148 g (5.22 oz) |
| |
- |
IP67 dust/water resistant (up to 1m for 30 min)
Apple Pay (Visa, MasterCard, AMEX certified) |
| Comms |
| Bluetooth |
5.0, A2DP, LE |
5.0, A2DP, LE |
| NFC |
No |
Yes |
| Positioning |
GPS, GLONASS |
GPS, GLONASS |
| Radio |
FM radio |
No |
| USB |
microUSB 2.0, OTG |
Lightning, USB 2.0 |
| 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 |
- |
Ion-strengthened glass |
| Resolution |
1080 x 2280 pixels, 19:9 ratio (~402 ppi density) |
750 x 1334 pixels, 16:9 ratio (~326 ppi density) |
| Size |
6.28 inches, 98.4 cm2 (~85.0% screen-to-body ratio) |
4.7 inches, 60.9 cm2 (~65.4% screen-to-body ratio) |
| Type |
Super AMOLED |
Retina IPS LCD, 625 nits (typ) |
| Features |
| Sensors |
Fingerprint (rear-mounted), accelerometer, proximity, compass |
Fingerprint (front-mounted), accelerometer, proximity, gyro, compass, barometer |
| Launch |
| Announced |
2018, May. Released 2018, May |
2020, April 15 |
| Status |
Discontinued |
Available. Released 2020, April 24 |
| Main Camera |
| Dual |
12 MP, f/1.8, 1/2.55", 1.4µm, dual pixel PDAF
5 MP, f/2.4, (depth) |
- |
| Features |
LED flash, HDR, panorama |
Quad-LED dual-tone flash, HDR, panorama |
| Single |
- |
12 MP, f/1.8 (wide), PDAF, OIS |
| Video |
1080p@30fps |
4K@24/30/60fps, 1080p@30/60/120/240fps, HDR, OIS, stereo sound rec. |
| Memory |
| Card slot |
microSDXC (uses shared SIM slot) |
No |
| Internal |
64GB 6GB RAM, 128GB 4GB RAM |
64GB 3GB RAM, 128GB 3GB RAM, 256GB 3GB RAM |
| |
eMMC 5.1 |
NVMe |
| Misc |
| Colors |
Black, Aurora White, Ruby Red, Night Purple |
Black, White, Red |
| Models |
X21i A |
A2275, A2296, A2298, iPhone12,8 |
| SAR |
- |
1.17 W/kg (head) 1.16 W/kg (body) |
| SAR EU |
- |
0.98 W/kg (head) 0.99 W/kg (body) |
| Network |
| 2G bands |
GSM 850 / 900 / 1800 / 1900 |
GSM 850 / 900 / 1800 / 1900 |
| 3G bands |
HSDPA 850 / 900 / 2100 |
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 |
| 4G bands |
1, 3, 4, 5, 8, 38, 39, 40, 41 |
1, 2, 3, 4, 5, 7, 8, 11, 12, 13, 17, 18, 19, 20, 21, 25, 26, 28, 29, 30, 32, 34, 38, 39, 40, 41, 42, 46, 48, 66 - A2296 |
| Speed |
HSPA, LTE |
HSPA 42.2/5.76 Mbps, LTE (5CA) Cat16 1024/150 Mbps, EV-DO Rev.A 3.1 Mbps |
| Technology |
GSM / CDMA / HSPA / LTE |
GSM / CDMA / HSPA / EVDO / LTE |
| |
CDMA 800 & TD-SCDMA |
1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 20, 25, 26, 29, 30, 34, 38, 39, 40, 41, 42, 46, 48, 66, 71 - A2275, A2298 |
| Platform |
| Chipset |
Mediatek MT6771 Helio P60 (12 nm) |
Apple A13 Bionic (7 nm+) |
| CPU |
Octa-core (4x2.0 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53) |
Hexa-core (2x2.65 GHz Lightning + 4x1.8 GHz Thunder) |
| GPU |
Mali-G72 MP3 |
Apple GPU (4-core graphics) |
| OS |
Android 8.1 (Oreo), Funtouch 4 |
iOS 13, upgradable to iOS 18.5 |
| Selfie camera |
| Features |
- |
HDR |
| Single |
24 MP, f/2.0, 26mm (wide), 1/2.8", 0.9µm |
7 MP, f/2.2 |
| Video |
|
1080p@30fps; gyro-EIS |
| Sound |
| 3.5mm jack |
Yes |
No |
| Loudspeaker |
Yes |
Yes, with stereo speakers |
| |
32-bit/192kHz Hi-Res audio |
- |
| Tests |
| Battery (old) |
- |
Endurance rating 59h |
| Camera |
- |
Photo / Video |
| Display |
- |
1544:1 contrast ratio, 670 nits max brightness (measured) |
| Loudspeaker |
- |
-24.1 LUFS (Very good) |
| Performance |
- |
AnTuTu: 462253 (v8)
GeekBench: 3237 (v5.1) |
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