The Wiko Power U30 and Oppo A55s represent distinct approaches to the budget smartphone market. The Wiko focuses on maximizing battery life and affordability, while the Oppo A55s aims to deliver a more modern experience with 5G connectivity and a more powerful processor. This comparison dissects their key differences to help you choose the right device.
🏆 Quick Verdict
For most users, the Oppo A55s is the better choice. Its Mediatek Dimensity 700 chipset provides a significantly smoother and more responsive experience, especially for multitasking and gaming. While the Wiko Power U30 boasts longer potential battery life, the performance trade-off is substantial.
| Network |
|---|
| 2G bands | CDMA 800 / 1700 / 1900 | GSM 850 / 900 / 1800 / 1900 |
| 3G bands | HSDPA 850 / 900 / 1900 / 2100 | HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 |
| 4G bands | 1, 3, 5, 7, 8, 20, 28, 40 | 1, 3, 5, 8, 34, 38, 39, 40, 41 |
| 5G bands | - | 1, 28, 41, 77, 78 |
| Speed | HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps | HSPA, LTE |
| Technology | CDMA / HSPA / LTE | GSM / CDMA / HSPA / LTE / 5G |
| | - | CDMA 800 |
| Launch |
|---|
| Announced | 2021, June | 2022, April 18 |
| Status | Available. Released 2021, June | Available. Released 2022, April 18 |
| Body |
|---|
| Dimensions | 173.8 x 78.6 x 9.5 mm (6.84 x 3.09 x 0.37 in) | 163.9 x 75.7 x 8.4 mm (6.45 x 2.98 x 0.33 in) |
| SIM | Nano-SIM + Nano-SIM | Nano-SIM + Nano-SIM |
| Weight | 214 g (7.55 oz) | 186 g (6.56 oz) |
| Display |
|---|
| Resolution | 720 x 1640 pixels (~263 ppi density) | 720 x 1600 pixels, 20:9 ratio (~270 ppi density) |
| Size | 6.82 inches, 110.5 cm2 (~80.9% screen-to-body ratio) | 6.5 inches, 102.0 cm2 (~82.2% screen-to-body ratio) |
| Type | IPS LCD | IPS LCD, 480 nits (peak) |
| Platform |
|---|
| CPU | Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53) | Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) |
| Chipset | Mediatek MT6765G Helio G35 (12 nm) | Mediatek Dimensity 700 (7 nm) |
| GPU | PowerVR GE8320 | Mali-G57 MC2 |
| OS | Android 11 | Android 11, ColorOS 11.1 |
| Memory |
|---|
| Card slot | microSDXC | microSDXC |
| Internal | 64GB 4GB RAM, 128GB 4GB RAM | 128GB 6GB RAM, 128GB 8GB RAM |
| Main Camera |
|---|
| Features | LED flash, HDR | LED flash, HDR, panorama |
| Single | 8 MP | 8 MP, f/2.0, (wide) |
| Triple | 13 MP, AF
2 MP
Auxiliary lens | 13 MP, f/2.2, 25mm (wide), 1/3.06", 1.12µm, PDAF
2 MP (macro)
Auxiliary lens |
| Video | 1080p@30fps | 1080p@30fps |
| Selfie camera |
|---|
| Features | - | HDR |
| Single | 8 MP | 8 MP, f/2.0, (wide) |
| Video | - | 1080p@30fps |
| Sound |
|---|
| 3.5mm jack | Yes | Yes |
| 35mm jack | Yes | Yes |
| Loudspeaker | Yes | Yes |
| Comms |
|---|
| Bluetooth | 4.2, A2DP | 5.1, A2DP, LE, aptX HD |
| NFC | No | No |
| Positioning | GPS, GLONASS, GALILEO, BDS | GPS, GLONASS, GALILEO, BDS, QZSS |
| Radio | No | No |
| USB | USB Type-C, OTG | USB Type-C 2.0, OTG |
| WLAN | Wi-Fi 802.11 b/g/n | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct |
| Features |
|---|
| Sensors | Fingerprint (rear-mounted), accelerometer, proximity, compass | Fingerprint (side-mounted), accelerometer, gyro, proximity, compass |
| Battery |
|---|
| Charging | 15W wired | 10W wired |
| Type | Li-Ion 6000 mAh | Li-Po 5000 mAh |
| Misc |
|---|
| Colors | Carbon Blue, Midnight Blue, Mint | Black, Blue, Gold |
| Models | - | CPH2309 |
| Price | About 150 EUR | About 160 EUR |
| SAR | 0.58 W/kg (head) 1.36 W/kg (body) | - |
Wiko Power U30
- Potentially longer battery life due to larger capacity (estimated)
- Faster 15W wired charging
- More affordable price point (likely)
- Significantly weaker performance with the Helio G35
- Less efficient 12nm chipset
- Limited 5G connectivity
Oppo A55s
- Much faster performance with the Dimensity 700
- More efficient 7nm chipset
- 5G connectivity for faster data speeds
- Slower 10W wired charging
- Potentially shorter battery life compared to Wiko
- Likely a higher price tag
Display Comparison
Neither device boasts a standout display. Details regarding panel type, resolution, and refresh rate are absent for both, suggesting basic LCD panels are used. However, the focus should be on the performance difference. The Oppo A55s's more powerful chipset will likely contribute to smoother scrolling and faster app loading times, indirectly improving the perceived display experience. Without specific brightness data, it's difficult to assess outdoor visibility.
Camera Comparison
Camera details are limited, but the chipset difference indirectly impacts camera performance. The Dimensity 700 includes a more capable image signal processor (ISP) than the Helio G35, enabling faster image processing and potentially better image quality. While both phones likely feature similar sensor configurations (a primary sensor and potentially depth/macro lenses), the Oppo A55s will likely produce sharper, more detailed photos with better dynamic range. The absence of OIS on either device suggests reliance on software stabilization.
Performance
The performance gap is the most significant differentiator. The Oppo A55s’s Mediatek Dimensity 700, fabricated on a 7nm process, is a substantial upgrade over the Wiko Power U30’s Mediatek Helio G35 (12nm). The Dimensity 700 features two Cortex-A76 cores clocked at 2.2GHz alongside six Cortex-A55 cores, offering a considerable boost in single-core and multi-core performance compared to the G35’s four Cortex-A53 cores at 2.3GHz and four at 1.8GHz. This translates to faster app launches, smoother multitasking, and a more enjoyable gaming experience. The 7nm process also contributes to better thermal efficiency, reducing the likelihood of throttling under sustained load. The G35 is adequate for basic tasks, but will struggle with more demanding applications.
Battery Life
The Wiko Power U30 likely has a larger battery capacity (details not provided) to compensate for the less efficient Helio G35. However, the Oppo A55s’s more efficient Dimensity 700 and 7nm process can mitigate the battery life difference. The Wiko Power U30 supports 15W wired charging, while the Oppo A55s is limited to 10W. This means the Wiko will charge faster, but the overall battery endurance will depend on usage patterns. Users prioritizing absolute longevity will lean towards the Wiko, while those valuing a balance between performance and battery life will prefer the Oppo.
Buying Guide
Buy the Wiko Power U30 if you absolutely prioritize battery life above all else and primarily use your phone for basic tasks like calls, texts, and light social media. You'll benefit from extended usage between charges. Buy the Oppo A55s if you want a more versatile smartphone capable of handling demanding apps, 5G connectivity, and a smoother overall user experience, even if it means slightly less battery endurance.
Frequently Asked Questions
❓ Will the Oppo A55s struggle with graphically intensive games like PUBG Mobile?
While the Dimensity 700 isn't a flagship chipset, it's capable of running PUBG Mobile at medium settings with reasonable frame rates. Expect some occasional frame drops during intense firefights, but the experience will be significantly smoother than on the Wiko Power U30, which would likely require the lowest settings and still struggle.
❓ How much faster is the Oppo A55s in everyday tasks compared to the Wiko Power U30?
The Oppo A55s will feel noticeably snappier in everyday tasks like opening apps, browsing the web, and switching between applications. The Dimensity 700's more powerful cores and efficient architecture result in significantly faster processing speeds, reducing lag and improving overall responsiveness.
❓ Is the 5G connectivity on the Oppo A55s worth the extra cost if I don't have 5G coverage in my area?
Even without immediate 5G access, the Oppo A55s's 5G modem offers future-proofing. It also generally provides improved 4G LTE performance compared to devices with older modems. However, if 5G is unavailable and unlikely to become available soon, the Wiko Power U30's lower price might be more appealing.
