Vivo Iqoo Z7i Remove | Google Pixel 4a Remove | |
Basic Info
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Technology | GSM / CDMA / HSPA / CDMA2000 / LTE / 5G | GSM / HSPA / LTE |
SIM | Hybrid Dual SIM (Nano-SIM, dual stand-by) | Nano-SIM and/or eSIM |
OS | Android 13, OriginOS Ocean | Android 10, upgradable to Android 13 |
Launch
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Announced | 2023, March 13 | 03 August,2020 |
Status | Available. Released 2023, March 20 | Available. Released, 20 August,2020 |
Body
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Dimensions | 164.1 x 75.6 x 8.2 mm (6.46 x 2.98 x 0.32 in) | 144 x 69.4 x 8.2 mm (5.67 x 2.73 x 0.32 in) |
Weight | 186 (6.56 oz) | 143 g |
Color | Black, Blue | Just Black, Barely Blue |
Build | Glass front, plastic frame, plastic back | Glass front (Gorilla Glass 3), plastic back, plastic frame |
Waterproof | N/A | No |
Display
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Type | IPS LCD | OLED, HDR |
Size | 6.51 inches, 102.3 cm2 (~82.5% screen-to-body ratio) | 5.81 inches, 83.2 cm2 (~83.3% screen-to-body ratio) |
Resolution | 720 x 1600 pixels, 20:9 ratio (~270 ppi density) | 1080 x 2340 pixels, 19.5:9 ratio (~443 ppi density) |
Protection | N/A | Corning Gorilla Glass 3 Always-on display |
Performance
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Chipset | Mediatek Dimensity 6020 (7 nm) | Qualcomm SDM730 Snapdragon 730G (8 nm) |
CPU | Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) | Octa-core (2x2.2 GHz Kryo 470 Gold & 6x1.8 GHz Kryo 470 Silver) |
Benchmark | N/A | AnTuTu: 268714 (v8) GeekBench: 6426 (v4.4), 1626 (v5.1) |
GPU | Mali-G57 MC2 | Adreno 618 |
Memory
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Card Slot | microSDXC (uses shared SIM slot) | No |
RAM/ROM | 128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM | 6GB/128GB UFS 2.1 |
Camera
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Back Camera | Dual: 13 MP, f/2.2, (wide), PDAF + 2 MP, f/2.4, (macro) | Single: 12.2 MP, f/1.7, 27mm (wide), 1/2.55", 1.4µm, dual pixel PDAF, OIS |
Features | LED flash, HDR, panorama | LED flash, Pixel Shift, Auto-HDR, panorama |
Video | 1080p@30fps | 4K@30fps, 1080p@30/60/120fps; gyro-EIS |
Front Camera | 5 MP, f/1.8, (wide) | Single: 8 MP, f/2.0, 24mm (wide), 1.12µm Auto-HDR |
Video Calling | Yes | 1080p@30fps |
Connectivity
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WLAN | Wi-Fi 802.11 a/b/g/n/ac, dual-band | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, hotspot |
Bluetooth | 5.1, A2DP, LE, aptX HD | 5.0, A2DP, LE, aptX HD |
GPS | GPS, GLONASS, GALILEO, BDS, QZSS | Yes, with A-GPS, GLONASS, GALILEO, QZSS, BDS |
NFC | No | Yes |
Radio | No | No |
USB | USB Type-C, OTG | USB Type-C 3.1 |
Sound
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Loudspeaker | Yes | Yes, with stereo speakers |
3.5mm Jack | Yes | Yes |
Battery
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Battery | Li-Po 5000 mAh, non-removable | 3140 mAh,Li-Po,non-removable |
Charger | 15W wired | Fast charging 18W USB Power Delivery 2.0 |
Features
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Fingerprint | Side-mounted | (rear-mounted) |
Others Sensors | Accelerometer, proximity, compass | accelerometer, gyro, proximity, compass, barometer |
Netetwork
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3G | HSDPA 850 / 900 / 2100 CDMA2000 1x | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 |
4G | 1, 3, 5, 8, 28, 34, 38, 39, 40, 41 | 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 20, 25, 26, 28, 29, 30, 38, 39, 40, 41, 66, 71 |
5G | 1, 5, 8, 28, 41, 77, 78 SA/NSA | No |
CDMA | Yes | No |
Speed | HSPA, LTE-A, 5G | HSPA 42.2/5.76 Mbps, LTE-A (3CA) Cat12 600/75 Mbps |
MISC
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