The vivo Y78 and iQOO Z7x are both compelling budget 5G smartphones vying for your attention. Both offer the Snapdragon 695 chipset, but differ significantly in charging speed and potentially other features. Let's dive into a detailed comparison to help you decide which one is right for you.
🏆 Quick Verdict
The iQOO Z7x takes the crown thanks to its significantly faster 80W charging, drastically reducing charging times. While both offer similar performance thanks to the Snapdragon 695, the Z7x's charging advantage makes it the better overall value for most users.
| 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 / 2100 |
| 4G bands | 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 28, 32, 38, 39, 40, 41 | 1, 3, 5, 8, 28, 34, 38, 39, 40, 41 |
| 5G bands | 1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 77, 78 SA/NSA | 1, 5, 8, 28, 41, 77, 78 SA/NSA |
| Speed | HSPA, LTE, 5G | HSPA, LTE, 5G |
| Technology | GSM / HSPA / LTE / 5G | GSM / CDMA / HSPA / CDMA2000 / LTE / 5G |
| | CDMA2000 1x | CDMA2000 1x |
| Launch |
|---|
| Announced | 2023, May 29 | 2023, March 20 |
| Status | Available. Released 2023, June 10 | Available. Released 2023, March 24 |
| Body |
|---|
| Build | Glass front, plastic frame, plastic back | - |
| Dimensions | 164.3 x 74.8 x 7.9 mm (6.47 x 2.94 x 0.31 in) | 164.6 x 75.8 x 9.1 mm (6.48 x 2.98 x 0.36 in) |
| SIM | Nano-SIM + Nano-SIM | Nano-SIM + Nano-SIM |
| Weight | 177 g (6.24 oz) | 205 g (7.23 oz) |
| Display |
|---|
| Resolution | 1080 x 2400 pixels, 20:9 ratio (~388 ppi density) | 1080 x 2388 pixels (~395 ppi density) |
| Size | 6.78 inches, 111.0 cm2 (~90.3% screen-to-body ratio) | 6.64 inches, 106.8 cm2 (~85.6% screen-to-body ratio) |
| Type | AMOLED, 120Hz, 1300 nits (peak) | IPS LCD, 120Hz |
| Platform |
|---|
| CPU | Octa-core (2x2.2 GHz Kryo 660 Gold & 6x1.7 GHz Kryo 660 Silver) | Octa-core (2x2.2 GHz Kryo 660 Gold & 6x1.7 GHz Kryo 660 Silver) |
| Chipset | Qualcomm SM6375 Snapdragon 695 5G (6 nm) | Qualcomm SM6375 Snapdragon 695 5G (6 nm) |
| GPU | Adreno 619 | Adreno 619 |
| OS | Android 13, Funtouch 13 | Android 13, Funtouch 13 (Global), Origin OS 3 (China) |
| Memory |
|---|
| Card slot | No | microSDXC |
| Internal | 256GB 8GB RAM | 128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM |
| | UFS 2.2 | UFS 2.2 |
| Main Camera |
|---|
| Dual | 50 MP, f/1.8, (wide), PDAF
2 MP, f/2.4, (depth) | 50 MP, f/1.8, (wide), PDAF
Auxiliary lens |
| Features | LED flash, HDR, panorama | Dual-LED dual-tone flash, HDR, panorama |
| Single | - | 8 MP, f/2.0, (wide) |
| Triple | 64 MP, f/1.8, (wide), PDAF, OIS
2 MP (macro)
Auxiliary lens | - |
| Video | 1080p@30fps | 1080p@30fps |
| Selfie camera |
|---|
| Single | 16 MP, f/2.5, (wide) | 8 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 | 5.1, A2DP, LE | 5.1, A2DP, LE, aptX HD |
| NFC | Yes | Yes (market/region dependent) |
| Positioning | GPS (L1), GLONASS (G1), BDS (B1I+B1c), GALILEO (E1), QZSS (L1) | GPS (L1), GLONASS (G1), BDS (B1I+B1c), GALILEO (E1), QZSS (L1) |
| Radio | No | No |
| USB | USB Type-C 2.0, OTG | USB Type-C 2.0, OTG |
| 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 |
| Features |
|---|
| Sensors | Fingerprint (under display, optical), accelerometer, gyro, proximity, compass | Fingerprint (side-mounted), accelerometer, gyro, proximity, compass |
| Battery |
|---|
| Charging | 44W wired | 80W wired, 70% in 34 min |
| Type | 5000 mAh | 6000 mAh |
| Misc |
|---|
| Colors | Flare Black, Dreamy Gold | Tropical Blue, Metallic Grey, Orange |
| Models | - | V2272A |
| Price | About 180 EUR | About 180 EUR |
vivo Y78
- Potentially better camera quality
- Balanced overall experience
- Sleek design (likely)
- Slower charging speed
- May lack some features of the Z7x
vivo iQOO Z7x
- Blazing-fast 80W charging
- Excellent value for money
- Reliable performance
- Camera might be slightly less refined
- Design may be more utilitarian
Display Comparison
Both phones likely feature similar 6.67-inch FHD+ displays, potentially with a 120Hz refresh rate. Expect comparable color accuracy and brightness, though the iQOO Z7x might have a slightly higher peak brightness. We'll need to confirm specific panel types for a definitive comparison.
Camera Comparison
The vivo Y78 is expected to have a slightly more refined camera system, potentially with better image processing. Both likely feature a 50MP main sensor, but the Y78 might offer additional features or better low-light performance. The iQOO Z7x will likely focus on delivering consistent results.
Performance
Powered by the same Snapdragon 695 5G chipset and octa-core CPU, expect very similar performance in everyday tasks and gaming. Differences will likely be minimal and depend on software optimization. Both should handle most apps and games smoothly.
Battery Life
The iQOO Z7x boasts a significant advantage here with its 80W charging, capable of reaching 70% charge in just 34 minutes. The vivo Y78's 44W charging is still respectable, but considerably slower. Both likely have a similar battery capacity (around 5000mAh), meaning the Z7x will charge much faster.
Buying Guide
The vivo Y78 is a good choice for users prioritizing a balanced experience and potentially a slightly better camera (though both are mid-range). The iQOO Z7x is ideal for those who value fast charging above all else and want to minimize downtime.
Frequently Asked Questions
❓ Is the Snapdragon 695 chipset good for gaming?
Yes, the Snapdragon 695 is capable of handling most mobile games at medium to high settings. However, don't expect flagship-level performance.
❓ What is the battery life like on these phones?
Both phones likely offer all-day battery life with moderate usage. The iQOO Z7x's faster charging will be a significant advantage when you do need to top up.
