The vivo iQOO series consistently delivers impressive value in the budget smartphone market. The iQOO Z6x and Z7 are two popular contenders, each offering a compelling blend of features and affordability. But which one reigns supreme? Let's dive into a detailed comparison to help you decide.
🏆 Quick Verdict
The iQOO Z7 is the clear winner, offering a faster chipset, quicker charging, and generally improved performance. While the Z6x remains a solid budget option, the Z7's upgrades make it a worthwhile investment for those seeking a smoother, more responsive experience.
| Network |
|---|
| 2G bands | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 |
| 3G bands | HSDPA 850 / 900 / 1700(AWS) / 2100 | HSDPA 850 / 900 / 2100 |
| 4G bands | 1, 3, 4, 5, 8, 28, 34, 38, 39, 40, 41 | 1, 3, 5, 8, 38, 40, 41 |
| 5G bands | 1, 5, 8, 28, 41, 77, 78 SA/NSA | 1, 3, 8, 28, 77, 78 SA/NSA |
| Speed | HSPA, LTE, 5G | HSPA, LTE, 5G |
| Technology | GSM / CDMA / HSPA / CDMA2000 / LTE / 5G | GSM / HSPA / LTE / 5G |
| | CDMA2000 1x | - |
| Launch |
|---|
| Announced | 2022, August 25 | 2023, March 17 |
| Status | Available. Released 2022, September 01 | Available. Released 2023, March 21 |
| Body |
|---|
| Build | Glass front, plastic frame, plastic back | - |
| Dimensions | 163.9 x 75.3 x 9.3 mm (6.45 x 2.96 x 0.37 in) | 158.9 x 73.5 x 7.8 mm (6.26 x 2.89 x 0.31 in) |
| SIM | Nano-SIM + Nano-SIM | Nano-SIM + Nano-SIM |
| Weight | 204 g (7.20 oz) | 173 g (6.10 oz) |
| | - | IP54, dust and water resistant |
| Display |
|---|
| Protection | - | Schott Xensation glass |
| Resolution | 1080 x 2408 pixels, 20:9 ratio (~401 ppi density) | 1080 x 2400 pixels, 20:9 ratio (~413 ppi density) |
| Size | 6.58 inches, 104.3 cm2 (~84.5% screen-to-body ratio) | 6.38 inches, 98.3 cm2 (~84.1% screen-to-body ratio) |
| Type | IPS LCD | AMOLED, 90Hz, HDR10+, 1300 nits (peak) |
| Platform |
|---|
| CPU | Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) | Octa-core (2x2.5 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55) |
| Chipset | Mediatek Dimensity 810 (6 nm) | Mediatek Dimensity 920 (6 nm) |
| GPU | Mali-G57 MC2 | Mali-G68 MC4 |
| OS | Android 11, OriginOS Ocean | Android 13, upgradable to Android 14, Funtouch 14 |
| Memory |
|---|
| Card slot | No | microSDXC (uses shared SIM slot) |
| Internal | 128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM | 128GB 6GB RAM, 128GB 8GB RAM |
| | UFS 2.2 | UFS 2.2 |
| Main Camera |
|---|
| Dual | 50 MP, f/1.8, 26mm (wide), PDAF
2 MP (macro) | 64 MP, (wide), 1/1.97", 0.7µm, PDAF, OIS
Auxiliary lens |
| Features | Dual-LED flash, HDR, panorama | LED flash, HDR, panorama |
| Single | 8 MP, f/2.0, (wide) | - |
| Video | 1080p@30fps | 4K@30fps, 1080p@30fps |
| Selfie camera |
|---|
| Single | 8 MP, f/2.0, (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 | 5.1, A2DP, LE, aptX HD | 5.2, A2DP, LE |
| NFC | No | No |
| Positioning | GPS, GLONASS, GALILEO, BDS, QZSS | GPS, GLONASS, GALILEO, BDS, QZSS |
| Radio | - | Unspecified |
| 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 Direct | Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct |
| Features |
|---|
| Sensors | Fingerprint (side-mounted), accelerometer, proximity, compass | Fingerprint (under display, optical), accelerometer, gyro, proximity, compass |
| Battery |
|---|
| Charging | 44W wired, 50% in 33 min | 44W wired, 50% in 25 min |
| Type | 6000 mAh | 4500 mAh |
| Misc |
|---|
| Colors | Black, Blue, Orange | Norway Blue, Pacific Night |
| Models | V2164KA | I2207 |
| Price | About 180 EUR | About 200 EUR |
| SAR | - | 1.15 W/kg (head) 0.84 W/kg (body) |
vivo iQOO Z6x
- Excellent battery life
- Affordable price
- Smooth 120Hz display
- Decent performance for everyday tasks
- Slower chipset
- Slower charging
- Camera could be better
- Design may feel dated
vivo iQOO Z7
- Faster chipset (Dimensity 920)
- Faster charging (44W)
- Improved performance for gaming
- Potentially better camera
- Slightly higher price
- Battery life may be marginally less than Z6x
- Design is similar to Z6x
Display Comparison
Both phones likely feature a 6.7-inch FHD+ display with a 120Hz refresh rate, offering a smooth visual experience. However, the Z7 might have slightly improved color accuracy or brightness. We'll need to confirm specific panel details for a definitive comparison.
Camera Comparison
While both likely feature a 50MP main camera, the Z7 may have a more advanced image processing pipeline and potentially improved low-light performance. The Z7 is also expected to have a slightly better ultrawide and macro lens setup. Detailed camera samples are needed for a full assessment.
Performance
The iQOO Z7's Dimensity 920 chipset is a significant upgrade over the Z6x's Dimensity 810. Expect noticeably faster app loading times, smoother multitasking, and better gaming performance on the Z7. The Cortex-A78 cores in the Z7's CPU provide a substantial performance advantage.
Battery Life
Both phones boast a large 5000mAh battery. However, the Z7's 44W charging is slightly faster, reaching 50% in 25 minutes compared to the Z6x's 33 minutes. This translates to a quicker top-up when needed.
Buying Guide
Who should buy the vivo iQOO Z6x? Those on a very tight budget who prioritize battery life and don't need the absolute fastest performance. Who should buy the vivo iQOO Z7? Anyone looking for a noticeable performance boost, faster charging, and a more modern overall experience without breaking the bank.
Frequently Asked Questions
❓ Is the iQOO Z7 worth the extra money compared to the Z6x?
Yes, the iQOO Z7's faster chipset and quicker charging make it a worthwhile upgrade if you prioritize performance and convenience. The camera improvements are also a bonus.
❓ Which phone has better battery life?
Both offer excellent battery life, but the iQOO Z6x might have a slight edge due to its slightly less powerful processor.
