Blackview is known for offering affordable smartphones with surprising features. The A52 and Oscal C70 are two contenders in the budget space, but they offer different strengths. This detailed comparison will help you determine which phone best suits your needs and budget.
🏆 Quick Verdict
The Blackview Oscal C70 is the clear winner. Its more efficient 12nm Unisoc T606 chipset and Cortex-A75 cores provide a noticeable performance boost over the A52's older 22nm SC9863A1. While both are budget phones, the C70 offers a smoother experience.
| Network |
|---|
| 2G bands | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| 3G bands | HSDPA 900 / 2100 | HSDPA 900 / 2100 |
| 4G bands | 1, 3, 7, 8, 20 | 1, 3, 7, 8, 19, 20, 40 |
| Speed | HSPA, LTE | HSPA, LTE |
| Technology | GSM / HSPA / LTE | GSM / HSPA / LTE |
| Launch |
|---|
| Announced | 2022, November 22 | 2023, April 20 |
| Status | Available. Released 2022, November 25 | Available. Released 2023, May |
| Body |
|---|
| Dimensions | 164.2 x 62 x 9.1 mm (6.46 x 2.44 x 0.36 in) | 163.2 x 75.2 x 8.8 mm (6.43 x 2.96 x 0.35 in) |
| SIM | Nano-SIM + Nano-SIM | Hybrid Dual SIM (Nano-SIM, dual stand-by) |
| Weight | 183.6 g (6.49 oz) | 192 g (6.77 oz) |
| Display |
|---|
| Resolution | 720 x 1600 pixels, 20:9 ratio (~270 ppi density) | 720 x 1600 pixels, 20:9 ratio (~267 ppi density) |
| Size | 6.5 inches, 102.0 cm2 (~100.2% screen-to-body ratio) | 6.56 inches, 103.9 cm2 (~84.7% screen-to-body ratio) |
| Type | IPS LCD | IPS LCD |
| Platform |
|---|
| CPU | Octa-core (4x1.6 GHz Cortex-A55 & 4x1.2 GHz Cortex-A55) | Octa-core (2x1.6 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55) |
| Chipset | Unisoc SC9863A1 (22 nm) | Unisoc T606 (12 nm) |
| GPU | PowerVR GE8322 | Mali-G57 MP1 |
| OS | Android 12, Doke OS G0 3.0 | Android 12, Doke-OS 3.1 |
| Memory |
|---|
| Card slot | microSDXC (uses shared SIM slot) | microSDXC (uses shared SIM slot) |
| Internal | 32GB 2GB RAM | 128GB 6GB RAM |
| | eMMC | UFS 2.1 |
| Main Camera |
|---|
| Dual | 13 MP
other unspecified camera | 50 MP, (wide), 1/2.76", 0.64µm, PDAF
0.3 MP, (depth) |
| Features | LED flash | LED flash, HDR, panorama |
| Single | 5 MP | - |
| Video | 1080p@30fps | 1080p@30fps |
| Selfie camera |
|---|
| Single | 5 MP | 8 MP |
| Video | Yes | 1080p@30fps |
| Sound |
|---|
| 3.5mm jack | Yes | Yes |
| 35mm jack | Yes | - |
| Loudspeaker | Yes | Yes |
| Comms |
|---|
| Bluetooth | 4.2, A2DP | 5.0, A2DP, LE |
| NFC | No | No |
| Positioning | GPS, GLONASS, GALILEO | GPS, GLONASS, GALILEO, BDS |
| Radio | Unspecified | FM radio |
| USB | microUSB 2.0 | USB Type-C, OTG |
| WLAN | Wi-Fi 802.11 b/g/n | Wi-Fi 802.11 a/b/g/n/ac, dual-band |
| Features |
|---|
| Sensors | Unspecified | Fingerprint (side-mounted), unspecified sensors |
| Battery |
|---|
| Type | 5180 mAh | Li-Ion 5180 mAh, non-removable |
| Misc |
|---|
| Colors | Polar Night, Vitality Green, Ice Blue | Dim Forest Green, Summer Sky Blue, Stardust Grey |
| Price | About 100 EUR | About 80 EUR |
Blackview A52
- Very Affordable
- Larger Screen (potentially)
- Decent Battery Life
- Outdated Chipset
- Lower Performance
- Limited Features
Blackview Oscal C70
- More Powerful Processor
- Smoother Performance
- More Efficient Chipset
- Better Multitasking
- Slightly Higher Price (potentially)
- May have slightly smaller screen
Display Comparison
Both phones likely feature similar display technology (likely IPS LCD) and resolution (likely HD+). The A52 might have a slightly larger screen size, but the Oscal C70's improved processor could lead to better color accuracy and responsiveness. Expect similar viewing angles and brightness levels.
Camera Comparison
Camera specs are likely similar, with both phones featuring a combination of main and depth sensors. However, the Oscal C70's more powerful processor could allow for better image processing and potentially improved low-light performance. Expect decent image quality from both, but don't expect flagship-level results.
Performance
This is where the Oscal C70 shines. The Unisoc T606's 12nm process and inclusion of Cortex-A75 cores provide a significant performance advantage over the A52's 22nm SC9863A1 with only Cortex-A55 cores. Expect faster app loading, smoother scrolling, and better overall responsiveness on the C70. The A52 will likely struggle with more demanding apps and multitasking.
Battery Life
Both phones likely have a battery capacity around 5000mAh. Battery life will depend on usage, but the Oscal C70's more efficient chipset should result in slightly better battery endurance, despite potentially more intensive usage.
Buying Guide
The Blackview A52 is a good option for users on an extremely tight budget who prioritize basic functionality and a larger screen. The Blackview Oscal C70 is ideal for those who want a more responsive phone for everyday tasks, light gaming, and smoother multitasking, even within a budget.
Frequently Asked Questions
❓ Is the Blackview A52 good for gaming?
The A52's chipset is not ideal for gaming. It can handle basic games, but more demanding titles will likely suffer from lag and poor performance.
❓ Which phone has better software support?
Blackview's software support is generally limited. Expect infrequent updates on both devices. Check Blackview's website for the latest information.
❓ Can I expand the storage on either phone?
Both phones likely support microSD card expansion, allowing you to increase storage capacity.
