The BLU J6 2020 and Samsung Galaxy A01 Core represent the absolute bottom end of the smartphone market. Both devices target first-time smartphone buyers or those needing a very basic secondary device. This comparison dissects their core components to determine which offers the best experience for the price, focusing on real-world usability rather than raw specifications.
🏆 Quick Verdict
For the average user prioritizing efficiency and a slightly smoother experience, the Samsung Galaxy A01 Core is the better choice. Its Mediatek MT6739 chipset, built on a 28nm process, offers a modest performance advantage and better power management compared to the BLU J6 2020’s Cortex-A7.
| Network |
|---|
| 2G bands | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 |
| 3G bands | HSDPA 850 / 900 / 1900 / 2100 | HSDPA 850 / 900 / 2100 |
| 4G bands | - | 1, 3, 5, 7, 8, 20, 28, 38, 40, 41 |
| Speed | HSPA 21.1/5.76 Mbps | HSPA 21.1/5.76 Mbps, LTE |
| Technology | GSM / HSPA | GSM / HSPA / LTE |
| Launch |
|---|
| Announced | 2020, October. Released 2020, October | 2020, July 21. Released 2020, August 06 |
| Status | Discontinued | Discontinued |
| Body |
|---|
| Build | - | Plastic back, plastic frame |
| Dimensions | 160.7 x 78.4 x 10.3 mm (6.33 x 3.09 x 0.41 in) | 141.7 x 67.5 x 8.6 mm (5.58 x 2.66 x 0.34 in) |
| SIM | Nano-SIM + Nano-SIM | · Nano-SIM· Nano-SIM + Nano-SIM |
| Weight | 227 g (8.01 oz) | 150 g (5.29 oz) |
| Display |
|---|
| Resolution | 720 x 1440 pixels, 18:9 ratio (~268 ppi density) | 720 x 1480 pixels, 18.5:9 ratio (~311 ppi density) |
| Size | 6.0 inches, 92.9 cm2 (~73.7% screen-to-body ratio) | 5.3 inches, 71.3 cm2 (~74.5% screen-to-body ratio) |
| Type | IPS LCD | PLS LCD |
| Platform |
|---|
| CPU | Quad-core 1.3 GHz Cortex-A7 | Quad-core 1.5 GHz Cortex-A53 |
| Chipset | - | Mediatek MT6739 (28 nm) |
| GPU | Mali-400 | PowerVR GE8100 |
| OS | Android 10 (Go edition) | Android 10 (Go edition) |
| Memory |
|---|
| Card slot | microSDXC | microSDXC (dedicated slot) |
| Internal | 32GB 1GB RAM | 16GB 1GB RAM, 16GB 2GB RAM, 32GB 2GB RAM |
| | eMMC 5.1 | eMMC 5.1 |
| Main Camera |
|---|
| Features | LED flash | LED flash |
| Single | 8 MP, AF | 8 MP, f/2.2, AF |
| Video | 720p@30fps | 1080p@30fps |
| Selfie camera |
|---|
| Single | 8 MP | 5 MP, f/2.4 |
| Video | 720p@30fps | - |
| Sound |
|---|
| 3.5mm jack | Yes | Yes |
| 35mm jack | Yes | Yes |
| Loudspeaker | Yes | Yes |
| Comms |
|---|
| Bluetooth | 4.1, A2DP | 5.0, A2DP, LE |
| NFC | No | No |
| Positioning | GPS | GPS |
| Radio | FM radio | FM radio |
| USB | microUSB 2.0 | microUSB 2.0 |
| WLAN | Wi-Fi 802.11 b/g/n, Wi-Fi Direct | Wi-Fi 802.11 b/g/n, Wi-Fi Direct |
| Features |
|---|
| Sensors | Fingerprint (rear-mounted), accelerometer, proximity | Accelerometer |
| Battery |
|---|
| Type | Li-Po 4000 mAh | Li-Ion 3000 mAh |
| Misc |
|---|
| Colors | Blue, Black, Violet, Tan | Black, Blue, Red |
| Models | - | SM-A013F, SM-A013F/DS, SM-A013G, SM-A013G/DS, SM-A013M |
| Price | About 70 EUR | About 150 EUR |
| SAR EU | - | 0.64 W/kg (head) 1.18 W/kg (body) |
BLU J6 2020
- Potentially lower price point
- Functional for basic tasks
- Simple Android experience
- Older Cortex-A7 architecture
- Less efficient processor
- Likely slower performance
Samsung Galaxy A01 Core
- More efficient Mediatek MT6739 chipset
- Cortex-A53 architecture for smoother performance
- Samsung brand recognition
- Still a very basic smartphone
- Limited camera capabilities
- May be slightly more expensive
Display Comparison
Neither device boasts a standout display. Both are likely to feature low-resolution panels, typical of this price bracket. Without specific resolution or brightness data, it’s safe to assume both offer basic visibility indoors, but struggle in direct sunlight. The lack of any mention of protective glass on either suggests both are susceptible to scratches. The A01 Core’s slightly larger screen size (based on typical A01 models) may offer a marginally better viewing experience, but this is speculative.
Camera Comparison
Camera performance on both devices will be extremely limited. Both likely feature basic sensors, and any marketing around 'megapixel count' should be viewed with skepticism. Without specific sensor size or aperture information, it’s reasonable to assume image quality will be poor, especially in low light. The A01 Core may benefit from slightly better image processing algorithms, typical of Samsung’s software, but the overall experience will remain basic. Any 2MP macro or depth sensors on either device are largely marketing gimmicks and offer minimal practical benefit.
Performance
The core difference lies in the chipsets. The Samsung Galaxy A01 Core’s Mediatek MT6739, fabricated on a 28nm process, features a quad-core Cortex-A53 CPU clocked at 1.5 GHz. This architecture is more modern and efficient than the BLU J6 2020’s quad-core 1.3 GHz Cortex-A7. The Cortex-A53 offers improved instructions per clock cycle, translating to snappier app loading and multitasking, even with similar RAM configurations (assumed to be 1-2GB in both). The 28nm process node of the MT6739 also contributes to better thermal management, reducing the likelihood of performance throttling during sustained use. While neither phone is a performance powerhouse, the A01 Core will handle basic tasks like calling, texting, and light web browsing more smoothly.
Battery Life
Battery life will depend heavily on usage patterns. Without specific battery capacities, it’s difficult to make a definitive statement. However, the Mediatek MT6739’s greater efficiency gives the A01 Core an advantage. The 28nm process consumes less power than the Cortex-A7, meaning the A01 Core will likely deliver longer battery life on a single charge, even with a similar battery capacity. Charging speeds are also likely to be slow on both devices, given the lack of fast charging support.
Buying Guide
Buy the BLU J6 2020 if you absolutely need the lowest possible price and are willing to accept compromises in performance and efficiency. It’s a functional device for very basic tasks. Buy the Samsung Galaxy A01 Core if you prefer a slightly more responsive user experience, even for simple tasks, and value the brand recognition and potentially better software support Samsung provides.
Frequently Asked Questions
❓ Will the Samsung Galaxy A01 Core struggle with popular apps like WhatsApp or Facebook?
While the A01 Core can run these apps, expect a basic experience. Loading times will be slower, and multitasking between apps will be limited. It's suitable for infrequent use, but power users will find it frustrating.
❓ Is the Mediatek MT6739 prone to overheating during extended use?
The MT6739 is a low-power chipset and generally doesn't overheat significantly. The 28nm process helps with thermal management, meaning it's unlikely to throttle performance during typical usage scenarios like calls or light browsing.
❓ Can either of these phones play modern mobile games like PUBG Mobile or Call of Duty Mobile?
Playing these games on either device is not recommended. The processors lack the power, and the limited RAM will result in severe lag and a poor gaming experience. They are not designed for gaming.
❓ Do either of these phones support software updates beyond the initial Android version?
Software update support is limited on both devices. The BLU J6 2020 is unlikely to receive any significant updates. The Samsung Galaxy A01 Core may receive a single Android version update, but long-term support is not guaranteed.
