BLU consistently targets the ultra-budget smartphone market, and the J9L and G71L represent their latest offerings. While both devices share a similar processor, key differences in charging capabilities and potential feature sets make choosing between them a nuanced decision for cost-conscious consumers.
🏆 Quick Verdict
For most users, the BLU G71L is the better choice. While both phones utilize the same Octa-core 1.6 GHz Cortex-A55 CPU, the inclusion of 10W wired charging provides a tangible benefit over the J9L's presumed lack of fast charging, making it more convenient for daily use.
| Network |
|---|
| 2G bands | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 |
| 3G bands | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 |
| 4G bands | 1, 2, 3, 4, 5, 7, 12, 17, 28 | 1, 2, 3, 4, 5, 7, 12, 17, 28, 66 |
| Speed | HSPA, LTE | HSPA, LTE |
| Technology | GSM / HSPA / LTE | GSM / HSPA / LTE |
| Launch |
|---|
| Announced | 2021, June. Released 2021, June | 2022, January |
| Status | Discontinued | Available. Released 2022, January |
| Body |
|---|
| Dimensions | 161.6 x 76.9 x 9.7 mm (6.36 x 3.03 x 0.38 in) | 164.4 x 75.9 x 9.6 mm (6.47 x 2.99 x 0.38 in) |
| SIM | Nano-SIM + Nano-SIM | Nano-SIM + Nano-SIM |
| Weight | 191 g (6.74 oz) | 198 g (6.98 oz) |
| Display |
|---|
| Resolution | 480 x 960 pixels, 18:9 ratio (~179 ppi density) | 720 x 1600 pixels, 20:9 ratio (~270 ppi density) |
| Size | 6.0 inches, 92.9 cm2 (~74.8% screen-to-body ratio) | 6.5 inches, 102.0 cm2 (~81.7% screen-to-body ratio) |
| Type | IPS LCD | IPS LCD |
| Platform |
|---|
| CPU | Octa-core 1.6 GHz Cortex-A55 | Octa-core 1.6 GHz Cortex-A55 |
| OS | Android 11 (Go edition) | Android 11 |
| Memory |
|---|
| Card slot | microSDXC | microSDXC |
| Internal | 32GB 1GB RAM | 128GB 4GB RAM |
| | eMMC 5.1 | - |
| Main Camera |
|---|
| Dual | 8 MP
Auxiliary lens | - |
| Features | LED flash | LED flash |
| Single | 8 MP | 8 MP |
| Triple | - | 13 MP
2 MP (macro)
Auxiliary lens |
| Video | 1080p@30fps | 1080p@30fps |
| Selfie camera |
|---|
| Single | 8 MP | 8 MP |
| Video | 720p@30fps | 1080p@30fps |
| Sound |
|---|
| 3.5mm jack | Yes | Yes |
| 35mm jack | Yes | Yes |
| Loudspeaker | Yes | Yes |
| Comms |
|---|
| Bluetooth | 4.0, A2DP | 4.2, 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 | Fingerprint (rear-mounted), accelerometer, proximity |
| Battery |
|---|
| Charging | - | 10W wired |
| Type | Li-Ion 3000 mAh | Li-Po 5000 mAh |
| Misc |
|---|
| Colors | Blue, Black, Green, Red | Blue, Green |
BLU J9L
- Potentially lower price point than the G71L.
- Similar CPU performance to the G71L for basic tasks.
- Likely lightweight and compact design.
- Likely lacks fast charging capabilities.
- Potentially lower build quality.
- May have fewer included features.
BLU G71L
- Includes 10W wired charging for faster top-ups.
- Potentially better software support.
- Slightly more convenient user experience due to charging.
- May be slightly more expensive than the J9L.
- Shares the same low-power CPU as the J9L.
- Likely has similar display limitations.
Display Comparison
Information regarding display specifications (resolution, panel type, brightness) is absent from the provided data. Given BLU's market segment, both devices likely feature LCD panels with 720p+ resolution. Bezels are expected to be substantial on both models. Color accuracy is unlikely to be a strong point, prioritizing cost over calibration.
Camera Comparison
Camera details are unavailable beyond the existence of cameras on both devices. BLU often includes multiple rear cameras on their budget phones, but these frequently consist of low-resolution sensors (e.g., 2MP depth or macro) that offer limited practical benefit. Image quality is expected to be adequate in good lighting conditions but will struggle in low light. The absence of Optical Image Stabilization (OIS) is highly probable on both models.
Performance
Both the BLU J9L and G71L are powered by the same Octa-core 1.6 GHz Cortex-A55 CPU. This indicates similar processing power, suitable for basic tasks like calling, texting, and light social media browsing. The Cortex-A55 architecture is known for its efficiency, but it's not designed for demanding applications or gaming. RAM capacity, which is not specified, will significantly impact multitasking performance; more RAM will be beneficial on both devices. Thermal management is unlikely to be a concern given the low-power CPU.
Battery Life
Battery capacity is not specified for either device. However, given the budget nature of these phones, capacities are likely in the 3000-4000 mAh range. The BLU G71L's inclusion of 10W wired charging is a significant advantage over the J9L, which likely relies on slower charging methods or none at all. This translates to a faster 0-100% charge time for the G71L, reducing downtime.
Buying Guide
Buy the BLU J9L if you prioritize absolute lowest cost and are willing to accept slower charging times and potentially fewer included features. Buy the BLU G71L if you value the convenience of even basic wired charging and anticipate needing to top up your battery throughout the day. Both are suitable for basic communication and light app usage.
Frequently Asked Questions
❓ Is the Cortex-A55 processor in the BLU J9L and G71L capable of running popular social media apps like TikTok and Instagram?
Yes, the Cortex-A55 processor is sufficient for running most popular social media apps. However, expect some lag or slowdowns when multitasking or using the apps for extended periods, especially if the phones have limited RAM. Performance will be optimized for basic usage, not intensive tasks.
❓ How long will it take to fully charge the BLU G71L with the 10W charger?
Assuming a battery capacity of around 3500-4000 mAh (typical for this segment), a full charge with the 10W charger will likely take between 3 to 4 hours. While not fast charging by modern standards, it's significantly faster than the J9L's presumed slower charging method.
❓ Will either the BLU J9L or G71L receive Android updates?
It's unlikely that either device will receive significant Android updates. BLU typically provides limited software support for their budget phones. Expect the devices to ship with an older version of Android and potentially receive only minor security patches, if any.
