AI Summary
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General
| Name | iQOO Z7 | Vivo Y20i |
|---|---|---|
| Launch Date | 17 Mar 2023 | 26 Aug 2020 |
| Brand | iQOO | Vivo |
| Colors | Norway Blue, Pacific Night | - |
| Models | I2207 | - |
Display
| Display Size | 6.38 Inches | 6.51 Inches |
|---|---|---|
| Display Type | AMOLED, HDR10+, 1300 nits (peak) | LCD |
| Resolution | 1080 x 2400 pixels | 720 x 1600 pixels |
| Refresh Rate | 90Hz | 60Hz |
| Display Protection | Schott Xensation glass | - |
| Aspect Ratio | 20:9 | 20:9 |
| Features | 84.1% (screen to body ratio), 413 ppi | - |
Platform
| Operating System | Android 13, Funtouch 13 | Android 10, Funtouch 10.5 |
|---|---|---|
| Processor | MediaTek Dimensity 920 (6 nm) | Snapdragon 460 (11 nm) |
| CPU | Octa-core (2x2.5 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55) | - |
| GPU | Mali-G68 MC4 | - |
Memory
| Ram | 6GB, 8GB | 3GB, 4GB |
|---|---|---|
| Ram Type | LPDDR4x | - |
| Storage | 128GB | 64GB |
| Storage Type | UFS 2.2 | eMMC 5.1 |
| SD Card Slot | Yes | Yes |
Camera
| Type | Dual Camera | Triple Camera |
|---|---|---|
| Main | 64 MP, 1/1.97", 0.7µm, OIS | 13 MP, f/1.8 |
| Macro | - | 2 MP, f/2.4 |
| Depth | 2 MP, f/2.4 | 2 MP, f/2.4 |
| Video | 4K@30fps, 1080p@30fps | 1080p@30fps |
| Features | HDR | - |
Front Camera
| Type | Single Camera | Single Camera |
|---|---|---|
| Selfie | 16 MP, f/2.0 | 8 MP, (wide) |
| Video | 1080p@30fps | 1080p@30fps |
Battery
| Capacity | 4500 mAh | 5000 mAh |
|---|---|---|
| Battery Technology | Li-Ion, non-removable | Li-Po |
| Charging Speed | 44W | 18W |
| USB Type | Type C, USB 2.0, OTG | Micro USB |
| Wireless Charging | No | No |
Network
| Sim | Dual Sim | Dual Sim |
|---|---|---|
| Sim Type | Hybrid Dual SIM (Nano-SIM, dual stand-by) | |
| Technology | 5G | 4G |
| Bands | ||
Connectivity
| Wi-Fi | WiFi 6 | WiFi 5 |
|---|---|---|
| Bluetooth | V5.2 | V5.0 |
| NFC | No | No |
| GPS | Yes | Yes |
Audio
| Loudspeaker | Yes | Yes |
|---|---|---|
| Headphone Jack | Yes | Yes |
Biometric
| Fingerprint | Yes | Yes |
|---|---|---|
| Fingerprint Type | Optical Fingerprint Scanner | Capacitive Fingerprint Scanner |
| Fingerprint Position | In-Display | Side-Mounted |
| Face Unlock | 2D Face Unlock | 2D Face Unlock |
Body
| Dimensions | 158.9 x 73.5 x 7.8 mm | 164.4 x 76.3 x 8.4 mm |
|---|---|---|
| Weight | 173 g | 192.3 g |
| Frame | Plastic Frame | Plastic Frame |
| Back | Plastic Back | Plastic Back |
| IP Rating | IP54 | No |
Others
| Sensors | Accelerometer, gyro, proximity, compass | - |
|---|---|---|
| SAR | 1.15 W/kg (head), 0.84 W/kg (body) | - |
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