The vivo iQOO Z1x and the Samsung Galaxy A71 5G UW represent interesting points in the mid-range 5G smartphone landscape. Both leverage the Qualcomm Snapdragon 765G, but diverge in charging speeds and likely pricing strategies. This comparison dissects these differences to determine which device offers the best value for your money.
🏆 Quick Verdict
For the average user prioritizing quick top-ups and potentially a lower price, the iQOO Z1x emerges as the winner. While both phones deliver similar performance thanks to the Snapdragon 765G, the Z1x’s 33W charging significantly reduces downtime compared to the A71 5G UW’s 25W charging.
| Network |
|---|
| 2G bands | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 |
| 3G bands | HSDPA 850 / 900 / 1700(AWS) / 2100 | HSDPA 850 / 900 / 1900 / 2100 |
| 4G bands | 1, 3, 4, 5, 8, 34, 38, 39, 40, 41 | 2, 3, 4, 5, 7, 12, 13, 20, 28, 66 |
| 5G bands | 1, 3, 41, 77, 78 SA/NSA | 260, 261 SA/NSA/mmWave |
| Speed | HSPA, LTE (2CA), 5G | HSPA, LTE, 5G |
| Technology | GSM / CDMA / HSPA / EVDO / LTE / 5G | GSM / HSPA / LTE / 5G |
| | CDMA2000 1xEV-DO | - |
| Launch |
|---|
| Announced | 2020, July 09. Released 2020, July 25 | 2020, July 07 |
| Status | Discontinued | Available. Released 2020, July 16 |
| Body |
|---|
| Build | - | Glass front (Gorilla Glass 3), plastic back, aluminum frame |
| Dimensions | 164.2 x 76.5 x 9.1 mm (6.46 x 3.01 x 0.36 in) | 162.8 x 75.7 x 8.4 mm (6.41 x 2.98 x 0.33 in) |
| SIM | Nano-SIM + Nano-SIM | Nano-SIM (pre-installed) |
| Weight | 199.5 g (7.05 oz) | 188 g (6.63 oz) |
| Display |
|---|
| Protection | - | Corning Gorilla Glass 3 |
| Resolution | 1080 x 2408 pixels, 20:9 ratio (~400 ppi density) | 1080 x 2400 pixels, 20:9 ratio (~393 ppi density) |
| Size | 6.57 inches, 105.0 cm2 (~83.6% screen-to-body ratio) | 6.7 inches, 108.4 cm2 (~87.9% screen-to-body ratio) |
| Type | IPS LCD, 120Hz, HDR10 | Super AMOLED Plus |
| Platform |
|---|
| CPU | Octa-core (1x2.4 GHz Kryo 475 Prime & 1x2.2 GHz Kryo 475 Gold & 6x1.8 GHz Kryo 475 Silver) | Octa-core (1x2.4 GHz Kryo 475 Prime & 1x2.2 GHz Kryo 475 Gold & 6x1.8 GHz Kryo 475 Silver) |
| Chipset | Qualcomm SM7250 Snapdragon 765G 5G (7 nm) | Qualcomm SM7250 Snapdragon 765G 5G (7 nm) |
| GPU | Adreno 620 | Adreno 620 |
| OS | Android 10, iQOO UI 1.0 | Android 10, One UI 2.1 |
| Memory |
|---|
| Card slot | No | microSDXC (dedicated slot) |
| Internal | 64GB 6GB RAM, 128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM | 128GB 8GB RAM |
| | UFS 2.1 | UFS 2.1 |
| Main Camera |
|---|
| Features | LED flash, HDR, panorama | LED flash, panorama, HDR |
| Quad | - | 64 MP, f/1.8, 26mm (wide), 1/1.72", 0.8µm, PDAF
12 MP, f/2.2, 123˚ (ultrawide)
5 MP (macro)
Auxiliary lens |
| Triple | 48 MP, f/1.8, 26mm (wide), 1/2.0", 0.8µm, PDAF
2 MP (macro)
Auxiliary lens | - |
| Video | 4K@30fps, 1080p@30fps; gyro-EIS | 4K@30fps, 1080p@30/240fps, 1080p@960fps; gyro-EIS |
| Selfie camera |
|---|
| Features | HDR | HDR |
| Single | 16 MP, f/2.0, (wide) | 32 MP, f/2.2, 26mm (wide), 1/2.8", 0.8µm |
| Video | 1080p@30fps | 4K@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 | 5.0, A2DP, LE |
| NFC | Yes | No |
| Positioning | GPS, GLONASS, BDS, GALILEO | GPS, GLONASS, GALILEO, BDS |
| 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 Direct | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct |
| Features |
|---|
| Sensors | Fingerprint (side-mounted), accelerometer, proximity, compass | Fingerprint (under display, optical), accelerometer, gyro, proximity, compass |
| | - | ANT+ |
| Battery |
|---|
| Charging | 33W wired | 25W wired |
| Type | 5000 mAh | Li-Po 4500 mAh |
| Misc |
|---|
| Colors | Black, Blue, White | Prism Bricks Black |
| Models | V2012A | SM-A716V |
| Price | About 220 EUR | - |
| SAR | - | 0.50 W/kg (head) 0.78 W/kg (body) |
vivo iQOO Z1x
- Faster 33W charging for quicker top-ups.
- Potentially more aggressive thermal management for sustained performance.
- Likely more competitive pricing.
- Less established brand recognition.
- Camera system may be less versatile.
Samsung Galaxy A71 5G UW
- Strong brand recognition and ecosystem integration.
- Potentially larger display size (based on A71 series history).
- Likely more versatile camera system.
- Slower 25W charging.
- May be more expensive than the iQOO Z1x.
Display Comparison
Both devices are expected to feature LCD panels, given their market segment. While specific display specs like resolution and refresh rate aren't provided, the A71 5G UW, being a larger phone generally, may offer a slightly more immersive viewing experience. However, without data on peak brightness or color accuracy, it's difficult to definitively declare a winner. The absence of LTPO technology in either device suggests standard refresh rate operation.
Camera Comparison
Without sensor size or aperture information, a detailed camera comparison is limited. However, the A71 5G UW, historically, has focused on versatile camera systems. It's reasonable to assume it includes multiple lenses, potentially with optical image stabilization (OIS) on the main sensor. The iQOO Z1x may prioritize a simpler, more streamlined camera setup. Image processing styles will also differ – Samsung typically favors vibrant, saturated colors, while iQOO may lean towards a more natural look. The presence of a 2MP macro lens on either device is unlikely to significantly impact image quality.
Performance
The core performance is identical: both the iQOO Z1x and the Galaxy A71 5G UW are powered by the Qualcomm SM7250 Snapdragon 765G 5G (7 nm) chipset, featuring the same octa-core CPU configuration (1x2.4 GHz Kryo 475 Prime, 1x2.2 GHz Kryo 475 Gold, and 6x1.8 GHz Kryo 475 Silver). This means comparable performance in everyday tasks and gaming. Thermal management will likely be similar, though iQOO often prioritizes sustained performance through aggressive cooling solutions, potentially giving it a slight edge in prolonged gaming sessions. RAM configurations, not specified, will also play a role, with LPDDR4X being the likely standard.
Battery Life
The battery capacity isn't specified for either device. However, the key differentiator is charging speed. The iQOO Z1x’s 33W wired charging is a significant advantage over the Galaxy A71 5G UW’s 25W wired charging. This translates to a faster 0-100% charge time, reducing downtime. Even with a slightly smaller battery, the faster charging could result in a more convenient user experience, especially for those who frequently need to top up their phone.
Buying Guide
Buy the vivo iQOO Z1x if you need faster charging speeds and are comfortable with a potentially less established brand. This phone is ideal for users who frequently find themselves needing a quick power boost throughout the day. Buy the Samsung Galaxy A71 5G UW if you prefer the Samsung ecosystem, a more widely recognized brand, and potentially a larger screen (based on typical A71 series sizing, though not specified in the data).
Frequently Asked Questions
❓ Will the Snapdragon 765G in the iQOO Z1x handle demanding games like PUBG or Call of Duty?
Yes, the Snapdragon 765G is a capable chipset for gaming. While it won't deliver flagship-level performance, it can comfortably run popular titles like PUBG and Call of Duty at medium to high settings. The iQOO Z1x’s potential for better thermal management could also contribute to more sustained frame rates during longer gaming sessions.
❓ How much faster is the 33W charging on the iQOO Z1x compared to the 25W charging on the Galaxy A71 5G UW?
While exact charging times depend on battery capacity (which isn't specified), 33W charging generally provides a noticeable speed increase over 25W. Expect the iQOO Z1x to charge from 0-100% significantly faster – potentially 30-60 minutes quicker – than the Galaxy A71 5G UW, making it ideal for users who need a quick power boost.
❓ Does either phone support expandable storage via microSD card?
This information isn't provided. However, Samsung Galaxy A-series phones often include microSD card slots, while iQOO devices sometimes omit this feature. Checking the official specifications for each model is crucial if expandable storage is a priority.
