The BLU G73 and Oppo A58 4G represent compelling options in the crowded budget smartphone market. While both aim to deliver essential features at an accessible price point, they diverge in their core hardware choices, particularly in their processing power and charging capabilities. This comparison dissects these differences to help you determine which device best suits your needs.
🏆 Quick Verdict
For the average user prioritizing faster charging and slightly better CPU performance, the Oppo A58 4G emerges as the winner. Its 33W charging significantly reduces downtime, and the Helio G85 chipset offers a modest performance edge. However, the BLU G73 remains a viable option for those seeking a lower price point.
| Network |
|---|
| 2G bands | GSM 850 / 900 / 1800 / 1900 | GSM 900 / 1800 |
| 3G bands | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 | HSDPA 900 / 2100 |
| 4G bands | 2, 3, 4, 5, 7, 12, 17, 28, 38, 66, 71 | 1, 3, 5, 8, 40 |
| Speed | HSPA, LTE | HSPA, LTE |
| Technology | GSM / HSPA / LTE | GSM / HSPA / LTE |
| Launch |
|---|
| Announced | 2023, June | 2023, July 26 |
| Status | Available. Released 2023, June | Available. Released 2023, July 28 |
| Body |
|---|
| Build | Glass front, plastic frame, eco leather back | Glass front, plastic frame, plastic back |
| Dimensions | 168.3 x 78.8 x 9.9 mm (6.63 x 3.10 x 0.39 in) | 165.7 x 76 x 8 mm (6.52 x 2.99 x 0.31 in) |
| SIM | Nano-SIM + Nano-SIM | Nano-SIM + Nano-SIM |
| Weight | 210 g (7.41 oz) | 192 g (6.77 oz) |
| Display |
|---|
| Resolution | 720 x 1600 pixels, 20:9 ratio (~258 ppi density) | 1080 x 2400 pixels, 20:9 ratio (~392 ppi density) |
| Size | 6.8 inches, 111.6 cm2 (~84.2% screen-to-body ratio) | 6.72 inches, 109.0 cm2 (~86.6% screen-to-body ratio) |
| Type | IPS LCD, 90Hz | IPS LCD, 550 nits (typ), 680 nits (HBM) |
| Platform |
|---|
| CPU | Octa-core (2x1.6 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55) | Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55) |
| Chipset | - | Mediatek MT6769 Helio G85 (12 nm) |
| GPU | Mali-G57 MP1 | Mali-G52 MC2 |
| OS | Android 13 | Android 13, upgradable to Android 15, ColorOS 15 |
| Memory |
|---|
| Card slot | microSDXC | microSDXC |
| Internal | 128GB 6GB RAM | 128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM |
| Main Camera |
|---|
| Dual | - | 50 MP, f/1.8, (wide), AF
Auxiliary lens |
| Features | LED flash, HDR, panorama | LED flash, HDR, panorama |
| Triple | 50 MP, f/2.0, (wide)
0.3 MP (macro)
Auxiliary lens | - |
| Video | 1080p@30fps | 1080p@30fps |
| Selfie camera |
|---|
| Features | - | Panorama |
| Single | 8 MP, f/2.0 | 8 MP, f/2.0, (wide) |
| Video | 1080p@30fps | 1080p@30fps |
| Sound |
|---|
| 35mm jack | Yes | Yes |
| Loudspeaker | Yes | Yes, with stereo speakers |
| Comms |
|---|
| Bluetooth | 5.0, A2DP, LE | 5.3, A2DP, LE, aptX HD |
| Infrared port | - | Yes |
| NFC | No | Yes |
| Positioning | GPS | GPS, GALILEO, GLONASS, BDS, QZSS |
| Radio | FM radio | No |
| USB | USB Type-C 2.0 | USB Type-C 2.0, OTG |
| WLAN | Wi-Fi 802.11 b/g/n/ac, Wi-Fi Direct | Wi-Fi 802.11 a/b/g/n/ac, dual-band |
| Features |
|---|
| Sensors | Fingerprint (rear-mounted), accelerometer | Fingerprint (side-mounted), accelerometer, proximity, compass |
| Battery |
|---|
| Charging | 18W wired | 33W wired, 56% in 30 min |
| Type | Li-Po 5000 mAh | Li-Po 5000 mAh |
| Misc |
|---|
| Colors | Blue, Grey, Orange, Burgundy | Glowing Black, Dazzling Green |
| Models | - | CPH2577 |
| Price | About 140 EUR | About 150 EUR |
BLU G73
- Potentially lower price point
- Functional octa-core processor
- Acceptable for basic smartphone tasks
- Slower charging speed (18W)
- Less powerful CPU compared to Oppo A58 4G
- Likely less refined image processing
Oppo A58 4G
- Faster 33W charging with 56% in 30 minutes
- More powerful Mediatek Helio G85 chipset
- Potentially better image processing
- Likely a higher price tag
- May not offer significant performance gains for basic users
- Still a budget device with inherent limitations
Display Comparison
Neither device's display specifications are provided, so a direct comparison is limited. However, given their price bracket, both likely utilize LCD panels with 720p or 1080p resolution. Oppo, historically, tends to prioritize slightly better color calibration in its A-series, potentially offering a more visually pleasing experience. Bezels are expected to be comparable, reflecting the budget nature of both devices.
Camera Comparison
Without detailed camera specifications, a comprehensive comparison is difficult. Both phones likely feature a primary camera alongside depth or macro sensors. The Oppo A58 4G, benefiting from Mediatek’s image signal processor (ISP) within the Helio G85, may offer slightly better image processing, particularly in low-light conditions. The absence of OIS on either device suggests reliance on software stabilization, which may yield less consistent results. The usefulness of any 2MP macro lens on either device is questionable, offering limited detail and image quality.
Performance
The Oppo A58 4G’s Mediatek Helio G85 (12nm) chipset boasts a CPU clocked at 2.0 GHz Cortex-A75 cores, a slight advantage over the BLU G73’s 1.6 GHz Cortex-A75 cores. While both utilize the same core architecture, the higher clock speed and more efficient 12nm process of the Helio G85 should translate to marginally faster application loading and smoother multitasking. The G85 also includes a more capable GPU, offering a better gaming experience, though neither phone is designed for demanding titles. The BLU G73's CPU, while slower, is still an octa-core processor capable of handling everyday tasks.
Battery Life
The Oppo A58 4G’s 33W wired charging is a significant advantage over the BLU G73’s 18W charging. Oppo claims a 56% charge in 30 minutes, drastically reducing downtime. While battery capacity isn’t specified for either device, the faster charging speed of the A58 4G effectively mitigates any potential disadvantage from a smaller battery size. Users who frequently find themselves needing to top up their phone will greatly benefit from the A58 4G’s faster charging capabilities.
Buying Guide
Buy the BLU G73 if you need a functional smartphone with basic performance for everyday tasks like calling, texting, and light social media use, and are highly price-sensitive. Buy the Oppo A58 4G if you prefer a quicker charging experience, a slightly more responsive processor for smoother multitasking and casual gaming, and are willing to spend a bit more for these improvements.
Frequently Asked Questions
❓ Is the Helio G85 in the Oppo A58 4G capable of playing demanding games like PUBG Mobile?
While the Helio G85 can run PUBG Mobile, it's best suited for medium graphics settings and moderate frame rates. Expect some frame drops during intense action sequences. It's not a gaming-focused chipset, so don't expect a flagship-level gaming experience.
❓ How long will it take to fully charge the Oppo A58 4G from 0% to 100%?
Based on the 33W charging and the claimed 56% charge in 30 minutes, a full 0-100% charge is estimated to take approximately 60-75 minutes. This is significantly faster than the BLU G73's 18W charging.
❓ Does the BLU G73 support software updates?
BLU's update track record is historically inconsistent. While Android Go Edition (if applicable) may receive some security patches, major Android version updates are less frequent compared to brands like Oppo. Expect limited long-term software support.
❓ What type of charging port do both phones use?
Both the BLU G73 and Oppo A58 4G are expected to use a USB-C port for charging and data transfer, which is standard for modern smartphones.
