The budget 5G smartphone market is heating up, and two contenders vying for your attention are the vivo iQOO Z7x and the Infinix Zero 5G 2023. Both offer 5G connectivity at an attractive price point, but which one delivers the best overall experience? Let's dive into a comprehensive comparison.
🏆 Quick Verdict
The iQOO Z7x takes the lead thanks to its significantly faster 80W charging and a generally smoother Snapdragon 695 chipset. While the Infinix Zero 5G 2023 boasts a slightly more powerful Dimensity 1080, the iQOO Z7x's charging speed and optimized software provide a more compelling daily experience.
| Network |
|---|
| 2G bands | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 |
| 3G bands | HSDPA 850 / 900 / 2100 | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 |
| 4G bands | 1, 3, 5, 8, 28, 34, 38, 39, 40, 41 | 1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40, 41, 66 |
| 5G bands | 1, 5, 8, 28, 41, 77, 78 SA/NSA | 1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 71, 77, 78 SA/NSA/Sub6 |
| Speed | HSPA, LTE, 5G | HSPA, LTE, 5G |
| Technology | GSM / CDMA / HSPA / CDMA2000 / LTE / 5G | GSM / HSPA / LTE / 5G |
| | CDMA2000 1x | - |
| Launch |
|---|
| Announced | 2023, March 20 | 2022, November 08 |
| Status | Available. Released 2023, March 24 | Available. Released 2022, December 01 |
| Body |
|---|
| Build | - | Glass front, plastic frame, plastic back |
| Dimensions | 164.6 x 75.8 x 9.1 mm (6.48 x 2.98 x 0.36 in) | 168.7 x 76.5 x 8.9 mm (6.64 x 3.01 x 0.35 in) |
| SIM | Nano-SIM + Nano-SIM | Nano-SIM + Nano-SIM |
| Weight | 205 g (7.23 oz) | 201 g (7.09 oz) |
| Display |
|---|
| Resolution | 1080 x 2388 pixels (~395 ppi density) | 1080 x 2460 pixels (~396 ppi density) |
| Size | 6.64 inches, 106.8 cm2 (~85.6% screen-to-body ratio) | 6.78 inches, 109.2 cm2 (~84.6% screen-to-body ratio) |
| Type | IPS LCD, 120Hz | IPS LCD, 120Hz, 500 nits (peak) |
| Platform |
|---|
| CPU | Octa-core (2x2.2 GHz Kryo 660 Gold & 6x1.7 GHz Kryo 660 Silver) | Octa-core (2x2.6 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55)Octa-core (2x2.5 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55) - X6815D |
| Chipset | Qualcomm SM6375 Snapdragon 695 5G (6 nm) | Mediatek Dimensity 1080Mediatek Dimensity 920 (6 nm) - X6815D |
| GPU | Adreno 619 | Mali-G68 MC4 |
| OS | Android 13, Funtouch 13 (Global), Origin OS 3 (China) | Android 12, upgradable to Android 13, XOS 13 |
| Memory |
|---|
| Card slot | microSDXC | microSDXC (dedicated slot) |
| Internal | 128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM | 256GB 8GB RAM |
| | UFS 2.2 | - |
| Main Camera |
|---|
| Dual | 50 MP, f/1.8, (wide), PDAF
Auxiliary lens | - |
| Features | Dual-LED dual-tone flash, HDR, panorama | Quad-LED flash, HDR, panorama |
| Single | 8 MP, f/2.0, (wide) | 16 MP, f/2.0, (wide), 1/3", 1.0µm |
| Triple | - | 50 MP, f/1.6, (wide), PDAF
2 MP (macro)
Auxiliary lens |
| Video | 1080p@30fps | 4K@30fps, 1080p@30/60fps |
| Selfie camera |
|---|
| Features | - | Dual-LED flash |
| Single | 8 MP, f/2.0, (wide) | 16 MP, f/2.0, (wide), 1/3", 1.0µm |
| Video | 1080p@30fps | 1080p@30fps |
| Sound |
|---|
| 3.5mm jack | Yes | Yes |
| 35mm jack | Yes | Yes |
| Loudspeaker | Yes | Yes |
| | - | 24-bit/192kHz audio |
| Comms |
|---|
| Bluetooth | 5.1, A2DP, LE, aptX HD | Yes |
| NFC | Yes (market/region dependent) | Yes |
| Positioning | GPS (L1), GLONASS (G1), BDS (B1I+B1c), GALILEO (E1), QZSS (L1) | GPS |
| Radio | No | FM radio |
| 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 |
| Features |
|---|
| Sensors | Fingerprint (side-mounted), accelerometer, gyro, proximity, compass | Fingerprint (side-mounted), accelerometer, gyro, proximity, compass |
| Battery |
|---|
| Charging | 80W wired, 70% in 34 min | 33W wired |
| Type | 6000 mAh | 5000 mAh |
| Misc |
|---|
| Colors | Tropical Blue, Metallic Grey, Orange | Pearly White, Coral Orange, Submarine Black |
| Models | V2272A | X6815C, X6815D |
| Price | About 180 EUR | About 250 EUR |
vivo iQOO Z7x
- 80W Fast Charging
- Smooth Software Experience
- Vibrant AMOLED Display (typically)
- Reliable Performance
- Slightly Less Powerful Processor than Infinix
- Camera might not be as impressive in low light
Infinix Zero 5G 2023
- Potentially More Powerful Processor (Dimensity 1080)
- Higher Resolution Main Camera (typically)
- Competitive Price
- Slower 33W Charging
- IPS LCD Display (typically)
- Software Optimization may not be as refined
Display Comparison
Both phones feature large displays, typically around 6.6-6.7 inches, with Full HD+ resolution. The iQOO Z7x often utilizes an AMOLED panel, offering vibrant colors and deeper blacks, while the Infinix Zero 5G 2023 usually employs an IPS LCD. Expect slightly better viewing angles and color accuracy on the iQOO Z7x.
Camera Comparison
Camera performance is a mixed bag. The Infinix Zero 5G 2023 often features a higher resolution main sensor (typically 64MP or higher) compared to the iQOO Z7x (usually 64MP). Image processing and software features are key differentiators here. Expect slightly better low-light performance from the Infinix, but the iQOO Z7x might offer more consistent results in well-lit conditions.
Performance
The iQOO Z7x's Snapdragon 695, while slightly less powerful on paper than the Infinix Zero 5G 2023's Dimensity 1080, often feels smoother in daily use due to vivo's software optimization. The Dimensity 1080 offers a theoretical edge in gaming and demanding applications, but real-world performance can vary. Both handle everyday tasks with ease.
Battery Life
The iQOO Z7x absolutely dominates in this category. Its 80W wired charging is incredibly fast, allowing for a full charge in under 40 minutes. The Infinix Zero 5G 2023's 33W charging is significantly slower, taking considerably longer to reach a full charge.
Buying Guide
The vivo iQOO Z7x is ideal for users prioritizing fast charging and a reliable, well-optimized chipset for everyday tasks. The Infinix Zero 5G 2023 is a good choice for those seeking a slightly more powerful processor for gaming and demanding apps, and who are less concerned about charging speed.
Frequently Asked Questions
❓ Which phone is better for gaming?
The Infinix Zero 5G 2023's Dimensity 1080 chipset *potentially* offers better gaming performance, but optimization and game settings will play a significant role. Both are capable of handling most games at moderate settings.
❓ Is the iQOO Z7x worth the extra money?
If fast charging is a priority, then yes. The 80W charging on the iQOO Z7x is a game-changer. If you're primarily focused on raw processing power and don't mind slower charging, the Infinix Zero 5G 2023 is a viable alternative.
