Asus Zenfone 3s Max vs Vivo Y21
Price N/A  | | Network |
|---|
| Technology | GSM / HSPA / LTE | | 2G bands | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | | 3G bands | HSDPA 850 / 900 / 1900 / 2100 - Global | | HSDPA 850 / 900 / 2100 - India | | 4G bands | LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 18(800), 19(800), 26(850), 28(700), 38(2600), 41(2500) - Taiwan | | LTE band 1(2100), 3(1800), 5(850), 8(900), 40(2300) - India | | Speed | HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps | | GPRS | Yes | | EDGE | Yes |
| | Launch |
|---|
| Announced | 2017, January | | Status | Available. Released 2017, February |
| | Body |
|---|
| Dimensions | 8.9 mm thickness | | Weight | 175 g (5.22 oz) | | SIM | Hybrid Dual SIM (Micro-SIM/Nano-SIM, dual stand-by) |
| | Display for Asus Zenfone 3s Max |
|---|
| Type | IPS LCD capacitive touchscreen, 16M colors | | Size | 5.2 inches, 74.5 cm2 | | Resolution | 720 x 1280 pixels, 16:9 ratio (~282 ppi density) |
| | Platform |
|---|
| OS | Android 7 (Nougat); ZenUI 3 | | Chipset | Mediatek MT6750 (28 nm) | | CPU | Octa-core (4x1.5 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53) | | GPU | Mali-T860MP2 |
| | Memory |
|---|
| Card slot | microSD, up to 256 GB (uses SIM 2 slot) | | Internal | 32 GB, 3 GB RAM |
|
|
| Main Camera |
|---|
| Single | 13 MP, AF, f/2.0 |
| Features | Dual-LED dual-tone flash, panorama, HDR |
| Video | 1080p@30fps |
|
| Selfie camera |
|---|
| Single | 8 MP |
| Video | |
|
| Sound |
|---|
| Loudspeaker | Yes |
| 3.5mm jack | Yes |
| Active noise cancellation with dedicated mic |
|
| Comms |
|---|
| WLAN | Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot |
| Bluetooth | 4.0, A2DP, EDR |
| GPS | Yes, with A-GPS, GLONASS, BDS |
| Radio | FM radio |
| USB | microUSB 2.0, USB On-The-Go |
|
| Features |
|---|
| Sensors | Fingerprint (front-mounted), accelerometer, gyro, proximity, compass |
|
| Battery |
|---|
| Non-removable Li-Po 5000 mAh battery |
| Charging | Power Bank/Reverse charging |
| Stand-by | Up to 816 h (3G) |
| Talk time | Up to 28 h (3G) |
space | Rs. 59,699  | | Network |
|---|
| Technology | GSM / HSPA / LTE | | 2G bands | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | | 3G bands | HSDPA 850 / 900 / 2100 | | 4G bands | 1, 3, 5, 8, 38, 40, 41 | | Speed | HSPA 42.2/5.76 Mbps, LTE |
| | Launch |
|---|
| Announced | 2021, August 20 | | Status | Available. Released 2021, August 20 |
| | Body |
|---|
| Dimensions | 164.3 x 76.1 x 8 mm (6.47 x 3.00 x 0.31 in) | | Weight | 182 g (6.42 oz) | | SIM | Dual SIM (Nano-SIM, dual stand-by) |
| | Display for Vivo Y21 |
|---|
| Type | IPS LCD | | Size | 6.51 inches, 102.3 cm2 (~81.8% screen-to-body ratio) | | Resolution | 720 x 1600 pixels, 20:9 ratio (~270 ppi density) |
| | Platform |
|---|
| OS | Android 11, Funtouch 11.1 | | Chipset | Mediatek MT6765 Helio P35 (12nm) | | CPU | Octa-core (4x2.35 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53) | | GPU | PowerVR GE8320 |
| | Memory |
|---|
| Card slot | microSDXC (dedicated slot) | | Internal | 64GB 4GB RAM, 128GB 4GB RAM |
| |
| Main Camera |
|---|
| Dual | 13 MP, f/2.2, (wide), PDAF
2 MP, f/2.4, (macro) |
| Features | LED flash |
| Video | 1080p@30fps |
|
| Selfie camera |
|---|
| Single | 8 MP, f/2.0, (wide) |
| Video | 1080p@30fps |
|
| Sound |
|---|
| Loudspeaker | Yes |
| 3.5mm jack | Yes |
|
| Comms |
|---|
| WLAN | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot |
| Bluetooth | 5.0, A2DP, LE |
| GPS | Yes, with A-GPS, GLONASS, GALILEO, BDS |
| NFC | No |
| Radio | FM radio |
| USB | USB Type-C 2.0, USB On-The-Go |
|
| Features |
|---|
| Sensors | Fingerprint (side-mounted), accelerometer, gyro, proximity, compass |
|
| Battery |
|---|
| Type | Li-Po 5000 mAh, non-removable |
| Charging | Fast charging 18W |
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