BLU offers affordable smartphones, but choosing between models like the J6 2020 and the G70 requires understanding where each prioritizes performance and features. The J6 2020 represents an older generation, while the G70 aims to provide a more modern experience. This comparison dissects the key differences to help you make the right choice.
🏆 Quick Verdict
For most users, the BLU G70 is the superior choice. Its octa-core 2.0 GHz Cortex-A53 processor provides a significantly more responsive experience for multitasking and app usage compared to the J6 2020’s quad-core 1.3 GHz Cortex-A7. While both are budget devices, the G70 offers a noticeable performance boost.
| Network |
|---|
| 2G bands | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 |
| 3G bands | HSDPA 850 / 900 / 1900 / 2100 | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 |
| 4G bands | - | 1, 2, 3, 4, 5, 7, 12, 17, 28 |
| Speed | HSPA 21.1/5.76 Mbps | HSPA 42.2/11.5 Mbps, LTE Cat4 150/50 Mbps |
| Technology | GSM / HSPA | GSM / HSPA / LTE |
| Launch |
|---|
| Announced | 2020, October. Released 2020, October | 2020, January. Released 2020, January |
| Status | Discontinued | Discontinued |
| Body |
|---|
| Dimensions | 160.7 x 78.4 x 10.3 mm (6.33 x 3.09 x 0.41 in) | 156.8 x 75 x 8.6 mm (6.17 x 2.95 x 0.34 in) |
| SIM | Nano-SIM + Nano-SIM | Nano-SIM + Nano-SIM |
| Weight | 227 g (8.01 oz) | 182 g (6.42 oz) |
| Display |
|---|
| Resolution | 720 x 1440 pixels, 18:9 ratio (~268 ppi density) | 720 x 1560 pixels, 19.5:9 ratio (~268 ppi density) |
| Size | 6.0 inches, 92.9 cm2 (~73.7% screen-to-body ratio) | 6.4 inches, 100.5 cm2 (~85.5% screen-to-body ratio) |
| Type | IPS LCD | IPS LCD |
| Platform |
|---|
| CPU | Quad-core 1.3 GHz Cortex-A7 | Octa-core 2.0 GHz Cortex-A53 |
| GPU | Mali-400 | Mali-G71 |
| OS | Android 10 (Go edition) | Android 9.0 (Pie) |
| Memory |
|---|
| Card slot | microSDXC | microSDXC (dedicated slot) |
| Internal | 32GB 1GB RAM | 32GB 2GB RAM |
| | eMMC 5.1 | eMMC 5.1 |
| Main Camera |
|---|
| Dual | - | 13 MP, AF
Auxiliary lens |
| Features | LED flash | LED flash |
| Single | 8 MP, AF | - |
| Video | 720p@30fps | 1080p@30fps |
| Selfie camera |
|---|
| Single | 8 MP | 8 MP |
| Video | 720p@30fps | 720p@30fps |
| Sound |
|---|
| 3.5mm jack | Yes | Yes |
| 35mm jack | Yes | Yes |
| Loudspeaker | Yes | Yes |
| Comms |
|---|
| Bluetooth | 4.1, A2DP | 4.0, A2DP |
| NFC | No | No |
| Positioning | GPS | GPS |
| Radio | FM radio | FM radio |
| USB | microUSB 2.0 | USB Type-C 2.0 |
| WLAN | Wi-Fi 802.11 b/g/n, Wi-Fi Direct | Wi-Fi 802.11 a/b/g/n, Wi-Fi Direct |
| Features |
|---|
| Sensors | Fingerprint (rear-mounted), accelerometer, proximity | Fingerprint (rear-mounted), accelerometer, proximity |
| Battery |
|---|
| Type | Li-Po 4000 mAh | Li-Po 4000 mAh, removable |
| Misc |
|---|
| Colors | Blue, Black, Violet, Tan | Black, Blue, Green |
| Price | About 70 EUR | About 90 EUR |
BLU J6 2020
- Lower price point (likely)
- Simpler user experience
- Potentially more compact size
- Significantly slower performance
- Outdated processor architecture
- Likely inferior camera quality
BLU G70
- Faster octa-core processor
- More responsive user interface
- Potentially better camera performance
- Higher price point
- May have shorter battery life if battery capacity is similar
- Potentially larger size
Display Comparison
Display specifications are not provided for either device. However, given the price points, it's reasonable to assume both utilize LCD panels. The G70, being a newer model, likely benefits from improved color calibration and potentially higher brightness. The J6 2020, being older, may exhibit narrower viewing angles and less vibrant colors. Bezels are also likely larger on the J6 2020 due to its age.
Camera Comparison
Camera details are absent, but it's safe to assume both phones feature basic camera setups geared towards casual photography. Given the market segment, image quality will likely be similar in good lighting conditions. The G70 may benefit from slightly improved image processing algorithms due to its newer software. The presence of a dedicated night mode on the G70, even a basic one, would be a significant advantage over the J6 2020. Expect both to struggle in low-light scenarios.
Performance
The core difference lies in the CPUs. The BLU G70’s octa-core 2.0 GHz Cortex-A53 processor represents a substantial upgrade over the J6 2020’s quad-core 1.3 GHz Cortex-A7. The A53 architecture, while not cutting-edge, is more efficient and capable than the older A7. This translates to faster app launch times, smoother multitasking, and a more responsive user interface on the G70. The additional cores allow the G70 to handle background processes more effectively, preventing slowdowns. While neither phone is a gaming powerhouse, the G70 will provide a more playable experience in less demanding titles.
Battery Life
Battery capacity is not specified for either device. However, the G70’s more efficient processor could translate to longer battery life despite potentially having a similar capacity to the J6 2020. Charging wattage is also unknown, but the G70 likely supports faster charging speeds due to newer charging standards. The G70’s ability to handle tasks more efficiently will reduce overall power consumption, extending usage time between charges.
Buying Guide
Buy the BLU J6 2020 if you need a basic, extremely affordable smartphone for essential tasks like calls, texts, and light web browsing, and are willing to accept slower performance. Buy the BLU G70 if you prefer a smoother, more capable experience for everyday use, including social media, streaming, and occasional gaming, and are willing to spend a bit more for the upgrade.
Frequently Asked Questions
❓ Will the BLU G70 handle popular social media apps like TikTok and Instagram smoothly?
Yes, the BLU G70’s octa-core processor and Cortex-A53 architecture are significantly better equipped to handle the demands of social media apps compared to the J6 2020. You should experience smoother scrolling, faster loading times, and fewer instances of lag while using these apps.
❓ Is the performance difference between the Cortex-A7 and Cortex-A53 noticeable in everyday tasks?
Absolutely. The Cortex-A53 is a more modern and efficient architecture. This translates to a more responsive experience when opening apps, switching between tasks, and browsing the web. The J6 2020’s Cortex-A7 will feel sluggish in comparison, especially when multitasking.
❓ Can the BLU G70 run mobile games like PUBG Mobile or Call of Duty Mobile?
While neither phone is ideal for demanding games, the BLU G70 will offer a more playable experience. You’ll likely need to lower the graphics settings to medium or low to achieve acceptable frame rates. The J6 2020 will struggle significantly with these titles, even on the lowest settings.
