vivo Y21s vs ZTE Blade V40 Design
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| PHONES | ||
|---|---|---|
| Phone Names | vivo Y21s | ZTE Blade V40 Design |
| Network | ||
|---|---|---|
| 2G bands | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 |
| 3G bands | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 | HSDPA 850 / 900 / 1900 / 2100 |
| 4G bands | 1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40, 41, 66 | LTE |
| Speed | HSPA, LTE | HSPA, LTE |
| Technology | GSM / HSPA / LTE | GSM / HSPA / LTE |
| 1, 3, 5, 8, 40 | - | |
| Launch | ||
|---|---|---|
| Announced | 2021, September 21 | 2022, December 21 |
| Status | Available. Released 2021, September 21 | Available. Released 2023, January 10 |
| Body | ||
|---|---|---|
| Dimensions | 164.3 x 76.1 x 8 mm (6.47 x 3.00 x 0.31 in) | 163 x 74 x 8 mm (6.42 x 2.91 x 0.31 in) |
| SIM | Nano-SIM + Nano-SIM | Nano-SIM + Nano-SIM |
| Weight | 182 g (6.42 oz) | 183.4 g (6.46 oz) |
| Display | ||
|---|---|---|
| Resolution | 720 x 1600 pixels, 20:9 ratio (~270 ppi density) | 1080 x 2408 pixels, 20:9 ratio (~400 ppi density) |
| Size | 6.51 inches, 102.3 cm2 (~81.8% screen-to-body ratio) | 6.6 inches, 104.9 cm2 (~87.0% screen-to-body ratio) |
| Type | IPS LCD | IPS LCD |
| Platform | ||
|---|---|---|
| CPU | Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55) | Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55) |
| Chipset | Mediatek MT6769V/CU Helio G80 (12 nm) | Unisoc Tiger T616 (12 nm) |
| GPU | Mali-G52 MC2 | Mali-G57 MP1 |
| OS | Android 11, Funtouch 11.1 | Android 12, MyOS 12 |
| Memory | ||
|---|---|---|
| Card slot | microSDXC (dedicated slot) | microSDXC (dedicated slot) |
| Internal | 128GB 4GB RAM, 128GB 6GB RAM | 128GB 4GB RAM, 128GB 6GB RAM |
| - | UFS 2.2 | |
| Main Camera | ||
|---|---|---|
| Features | LED flash | LED flash, HDR, panorama |
| Single | 8 MP, f/2.0, (wide) | 8 MP, (wide) |
| Triple | 50 MP, f/1.8, 24mm (wide), PDAF 2 MP (macro) Auxiliary lens | 50 MP, f/1.8, (wide), PDAF 2 MP (macro) Auxiliary lens |
| Video | 1080p@30fps | 1080p@30fps |
| Selfie camera | ||
|---|---|---|
| Features | HDR | - |
| Single | 8 MP, f/2.0, (wide) | 8 MP, (wide) |
| Video | 1080p@30fps | 1080p@30fps |
| Sound | ||
|---|---|---|
| 3.5mm jack | Yes | Yes |
| 35mm jack | Yes | Yes |
| Loudspeaker | Yes | Yes |
| Comms | ||
|---|---|---|
| Bluetooth | 5.0, A2DP, LE | Yes |
| NFC | Yes (market/region dependent) | Yes |
| Positioning | GPS, GLONASS, GALILEO, BDS | GPS |
| Radio | FM radio | Unspecified |
| USB | USB Type-C 2.0, OTG | USB Type-C 2.0 |
| WLAN | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct | Yes |
| Features | ||
|---|---|---|
| Sensors | Fingerprint (side-mounted), accelerometer, proximity, compass | Fingerprint (side-mounted), accelerometer, proximity |
| Battery | ||
|---|---|---|
| Charging | 18W wired 2.5W reverse wired | 22.5W wired |
| Type | 5000 mAh | Li-Po 4500 mAh |
| Misc | ||
|---|---|---|
| Colors | Midnight Blue, Pearl White | Sky Blue, Starry Black |
| Models | V2110 | 8046 |
| Price | - | About 200 EUR |
| SAR | 0.83 W/kg (head) 1.09 W/kg (body) | - |