vivo iQOO Z7 (China) vs vivo iQOO Z3
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| PHONES | ||
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| Phone Names | vivo iQOO Z7 (China) | vivo iQOO Z3 |
| Network | ||
|---|---|---|
| 2G bands | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 |
| 3G bands | HSDPA 850 / 900 / 2100 | HSDPA 850 / 900 / 1700(AWS) / 2100 |
| 4G bands | 1, 3, 5, 8, 28, 34, 38, 39, 40, 41 | 1, 3, 4, 5, 8, 38, 40, 41 - India |
| 5G bands | 1, 5, 8, 28, 41, 77, 78 SA/NSA | 77, 78 SA/NSA - India |
| Speed | HSPA, LTE, 5G | HSPA, LTE, 5G |
| Technology | GSM / CDMA / HSPA / CDMA2000 / LTE / 5G | GSM / CDMA / HSPA / CDMA2000 / LTE / 5G |
| CDMA2000 1x | 1, 28, 41, 77, 78 SA/NSA - China | |
| Launch | ||
|---|---|---|
| Announced | 2023, March 20 | 2021, March 25 |
| Status | Available. Released 2023, March 24 | Available. Released 2021, April 01 |
| Body | ||
|---|---|---|
| Dimensions | 164.6 x 75.8 x 8.8 mm (6.48 x 2.98 x 0.35 in) | 164 x 75.3 x 8.5 mm (6.46 x 2.96 x 0.33 in) |
| SIM | Nano-SIM + Nano-SIM | Nano-SIM + Nano-SIM |
| Weight | 201.5 g (7.13 oz) | 185.5 g (6.56 oz) |
| Display | ||
|---|---|---|
| Resolution | 1080 x 2388 pixels (~395 ppi density) | 1080 x 2408 pixels, 20:9 ratio (~401 ppi density) |
| Size | 6.64 inches, 106.8 cm2 (~85.6% screen-to-body ratio) | 6.58 inches, 104.3 cm2 (~84.5% screen-to-body ratio) |
| Type | IPS LCD, 120Hz, HDR10 | IPS LCD, HDR10, 120Hz |
| Platform | ||
|---|---|---|
| CPU | Octa-core (1x2.7 GHz Cortex-A78 & 3x2.4 GHz Cortex-A78 & 4x1.8 GHz Cortex-A55) | Octa-core (1x2.8 GHz Kryo 475 Prime & 1x2.4 GHz Kryo 475 Gold & 6x1.8 GHz Kryo 475 Silver) |
| Chipset | Qualcomm Snapdragon 782G (6 nm) | Qualcomm SDM768 Snapdragon 768G 5G (7 nm) |
| GPU | Adreno 642L | Adreno 620 |
| OS | Android 13, OriginOS 3 | Android 11, Funtouch 11.1 (International), OriginOS 1.0 for iQOO (China) |
| Memory | ||
|---|---|---|
| Card slot | No | microSDXC (uses shared SIM slot) |
| Internal | 128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM | 128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM |
| UFS 2.2 | UFS 2.2 | |
| Main Camera | ||
|---|---|---|
| Dual | 64 MP, f/1.8, (wide), 1/1.97", 0.7µm, PDAF, OIS Auxiliary lens | - |
| Features | Dual-LED dual-tone flash, HDR, panorama | LED flash, HDR, panorama |
| Single | 16 MP, f/2.5, (wide) | 16 MP, f/2.0, (wide) |
| Triple | - | 64 MP, f/1.8, 26mm (wide), 1/1.97", 0.7µm, PDAF 8 MP, f/2.2, 120˚, 16mm (ultrawide), 1/4.0", 1.12µm 2 MP (macro) |
| Video | 4K@30fps, 1080p@30fps | 4K@30/60fps, 1080p@30/60fps, gyro-EIS |
| Selfie camera | ||
|---|---|---|
| Features | - | HDR |
| Single | 16 MP, f/2.5, (wide) | 16 MP, f/2.0, (wide) |
| Video | 1080p@30fps | 1080p@30fps |
| Sound | ||
|---|---|---|
| 3.5mm jack | Yes | Yes |
| 35mm jack | Yes | Yes |
| Loudspeaker | Yes | Yes |
| Comms | ||
|---|---|---|
| Bluetooth | 5.2, A2DP, LE, aptX HD | 5.1, A2DP, LE, aptX HD |
| NFC | Yes | No |
| Positioning | GPS, GLONASS, GALILEO, BDS | GPS, GLONASS, GALILEO, BDS |
| Radio | No | No |
| USB | USB Type-C 2.0, OTG | USB Type-C, OTG |
| WLAN | Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct |
| Features | ||
|---|---|---|
| Sensors | Fingerprint (side-mounted), accelerometer, gyro, proximity, compass | Fingerprint (side-mounted), accelerometer, gyro, proximity, compass |
| Battery | ||
|---|---|---|
| Charging | 120W wired | 55W wired |
| Type | 5000 mAh | 4400 mAh |
| Misc | ||
|---|---|---|
| Colors | Black, Blue, Orange | Ace Black, Cyber Blue, Silver |
| Models | V2270A | V2073A |
| Price | About 220 EUR | About 220 EUR |