The Blackview A70 and Infinix Smart 6 Plus (India) represent the ultra-budget end of the smartphone spectrum. Both aim to deliver essential functionality at a minimal cost, but they take different approaches to achieving this. The A70 relies on the older Unisoc SC9863A, while the Smart 6 Plus leverages MediaTek’s Helio G25. This comparison dissects these choices, revealing which device offers the best experience for the price.
🏆 Quick Verdict
For most users, the Infinix Smart 6 Plus (India) is the better choice. Its Helio G25 chipset, fabricated on a more efficient 12nm process, provides a noticeable performance uplift over the Blackview A70’s 28nm Unisoc SC9863A. While both phones are limited in features, the Smart 6 Plus offers a smoother user experience for everyday tasks.
| Network |
|---|
| 2G bands | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 |
| 3G bands | HSDPA 850 / 900 / 2100 | HSDPA 850 / 900 / 2100 |
| 4G bands | 1, 3, 7, 8, 20, 40, 41 | 1, 3, 5, 8, 38, 40, 41 |
| Speed | HSPA, LTE | HSPA, LTE |
| Technology | GSM / HSPA / LTE | GSM / HSPA / LTE |
| Launch |
|---|
| Announced | 2021, January 26 | 2022, July 29 |
| Status | Available. Released 2021, February | Available. Released 2022, August 03 |
| Body |
|---|
| Build | - | Glass front, plastic back, plastic frame |
| Dimensions | 165.3 x 77.5 x 8.3 mm (6.51 x 3.05 x 0.33 in) | 172.6 x 77.7 x 8.7 mm (6.80 x 3.06 x 0.34 in) |
| SIM | Nano-SIM + Nano-SIM | Nano-SIM + Nano-SIM |
| Weight | 205 g (7.23 oz) | 202 g (7.13 oz) |
| Display |
|---|
| Protection | - | Panda Glass |
| Resolution | 720 x 1600 pixels, 20:9 ratio (~269 ppi density) | 720 x 1600 pixels, 20:9 ratio (~257 ppi density) |
| Size | 6.52 inches, 102.6 cm2 (~80.1% screen-to-body ratio) | 6.82 inches, 112.3 cm2 (~83.7% screen-to-body ratio) |
| Type | IPS LCD | IPS LCD, 440 nits (typ) |
| Platform |
|---|
| CPU | Octa-core (4x1.6 GHz Cortex-A55 & 4x1.2 GHz Cortex-A55) | Octa-core (4x2.0 GHz Cortex-A53 & 4x1.5 GHz Cortex-A53) |
| Chipset | Unisoc SC9863A (28 nm) | Mediatek MT6762G Helio G25 (12 nm) |
| GPU | IMG8322 | PowerVR GE8320 |
| OS | Android 11 | Android 12 (Go edition) |
| Memory |
|---|
| Card slot | microSDXC | microSDXC (dedicated slot) |
| Internal | 32GB 3GB RAM | 64GB 2GB RAM, 64GB 3GB RAM |
| | eMMC | eMMC 5.1 |
| Main Camera |
|---|
| Dual | - | 8 MP, f/2.0, AF
Auxiliary lens |
| Features | LED flash | Dual-LED flash, HDR, panorama |
| Single | 5 MP, f/2.2, (wide) | 5 MP, f/2.0 |
| Triple | 13 MP, f/2.2, (wide), AF
other unspecified cameras | - |
| Video | 1080p@30fps | 1080p@30fps |
| Selfie camera |
|---|
| Features | - | LED flash |
| Single | 5 MP, f/2.2, (wide) | 5 MP, f/2.0 |
| Video | Yes | 720p@30fps |
| Sound |
|---|
| 3.5mm jack | Yes | Yes |
| 35mm jack | Yes | Yes |
| Loudspeaker | Yes | Yes |
| Comms |
|---|
| Bluetooth | 4.2, A2DP, LE | 5.0, A2DP, LE |
| NFC | No | No |
| Positioning | GPS, GLONASS, BDS | GPS |
| Radio | FM radio | FM radio |
| USB | microUSB 2.0, OTG | microUSB 2.0, OTG |
| WLAN | Wi-Fi 802.11 b/g/n | Wi-Fi 802.11 a/b/g/n |
| Features |
|---|
| Sensors | Fingerprint (rear-mounted), accelerometer, proximity | Fingerprint (rear-mounted), accelerometer, proximity |
| Battery |
|---|
| Charging | 10W wired | - |
| Type | 5380 mAh | 5000 mAh |
| Misc |
|---|
| Colors | Black, Blue, Red, Green | Tranquil Sea Blue, Miracle Black |
| Models | - | X6823C, X6823 |
| Price | About 120 EUR | About 100 EUR |
Blackview A70
- Potentially more durable due to simpler hardware.
- Lower price point (potentially).
- Reliable for basic tasks.
- Significantly slower performance.
- Less power efficient chipset.
- Slower app loading times.
Infinix Smart 6 Plus (India)
- Faster and more responsive performance.
- More power-efficient chipset.
- Better for social media and casual gaming.
- May be slightly more expensive.
- Potentially shorter lifespan due to faster component obsolescence.
- Still limited in features.
Display Comparison
Neither device boasts a standout display. Both are likely to feature LCD panels, typical for this price bracket. However, the absence of detailed display specifications necessitates a focus on the chipset’s ability to drive the UI smoothly. A more powerful chipset, like the Helio G25 in the Infinix, will translate to smoother scrolling and animations, even on a basic display.
Camera Comparison
Both phones likely feature basic camera setups. Without detailed sensor information, it’s difficult to make a definitive judgment. However, the presence of a more capable chipset in the Infinix Smart 6 Plus suggests better image processing capabilities, potentially leading to slightly improved photo quality. The inclusion of a 2MP macro camera on either device is largely a marketing tactic, offering minimal practical benefit due to the low resolution and lack of optical image stabilization.
Performance
The core difference lies in the chipsets. The Infinix Smart 6 Plus’s MediaTek Helio G25 (12nm) is a clear advantage over the Blackview A70’s Unisoc SC9863A (28nm). The 12nm fabrication process is significantly more efficient, leading to lower power consumption and potentially better sustained performance. While both are octa-core, the Helio G25’s Cortex-A53 cores clocked at 2.0 GHz offer a performance edge over the A70’s 1.6 GHz and 1.2 GHz Cortex-A55 cores. This translates to faster app loading times and a more responsive user interface. The Unisoc chip's larger process node will likely result in more heat generation under load.
Battery Life
Both devices likely feature similar battery capacities, typical for this segment (around 5000mAh). However, the Helio G25’s superior power efficiency (12nm vs 28nm) will likely result in longer battery life for the Infinix Smart 6 Plus. The Blackview A70’s 10W charging is slow by modern standards, and the Infinix likely offers a similar charging speed, meaning neither phone will charge rapidly. The efficiency gain of the Helio G25 will be more noticeable in daily usage than the charging speed difference.
Buying Guide
Buy the Blackview A70 if your primary need is a very basic, reliable device for calls, texts, and light app usage, and you prioritize a potentially longer lifespan due to simpler hardware. Buy the Infinix Smart 6 Plus (India) if you want a more responsive experience for social media, streaming, and casual gaming, and are willing to accept potentially slightly faster component obsolescence in exchange for better performance.
Frequently Asked Questions
❓ Will the Helio G25 in the Infinix Smart 6 Plus struggle with multitasking?
While the Helio G25 isn't a powerhouse, it's significantly better equipped for multitasking than the Unisoc SC9863A. You can expect to comfortably switch between a few apps like WhatsApp, Facebook, and a web browser. However, demanding apps or running many apps simultaneously may still cause slowdowns.
❓ Is the 10W charging on the Blackview A70 excessively slow?
Yes, 10W charging is quite slow by today's standards. Expect a full charge to take several hours. The Infinix Smart 6 Plus likely offers a similar charging speed, so neither phone excels in this area. Prioritize overnight charging for both devices.
❓ Can the Infinix Smart 6 Plus handle popular games like PUBG Mobile?
PUBG Mobile will be playable on the Infinix Smart 6 Plus, but you'll need to lower the graphics settings to the lowest possible levels and accept lower frame rates. The Helio G25 isn't a gaming chipset, so don't expect a smooth, high-fidelity experience. The Blackview A70 would struggle even more with this title.
❓ How does the 28nm process of the Unisoc SC9863A affect the Blackview A70's performance?
The 28nm process is older and less efficient than the 12nm process used in the Helio G25. This means the Unisoc chip consumes more power for the same level of performance, generates more heat, and is more prone to throttling (reducing performance to prevent overheating). This results in a less responsive and potentially shorter-lived device.
