The BLU C7 represents a classic entry-level smartphone, prioritizing affordability above all else. The BLU G90 Pro, however, aims for a different segment – offering a surprisingly robust feature set, headlined by the MediaTek Helio G90T chipset, at a still-accessible price point. This comparison dissects the core differences between these two devices, revealing where the G90 Pro justifies its higher cost.
🏆 Quick Verdict
For the vast majority of users, the BLU G90 Pro is the clear winner. Its Helio G90T chipset delivers a dramatically improved experience for gaming, multitasking, and general responsiveness. While the C7 remains a functional device for basic tasks, the G90 Pro offers a modern smartphone experience at a competitive price.
| 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, 8, 12, 13, 17, 28 |
| Speed | HSPA 21.1/5.76 Mbps | HSPA 42.2/5.76 Mbps, LTE (2CA) Cat6 300/50 Mbps |
| Technology | GSM / HSPA | GSM / HSPA / LTE |
| Launch |
|---|
| Announced | 2021, May 22. Released 2021, May 22 | 2020, August 25. Released 2020, August 25 |
| Status | Discontinued | Discontinued |
| Body |
|---|
| Dimensions | 165 x 76.5 x 8.9 mm (6.50 x 3.01 x 0.35 in) | 162 x 77 x 10.1 mm (6.38 x 3.03 x 0.40 in) |
| SIM | Nano-SIM + Nano-SIM | Nano-SIM + Nano-SIM |
| Weight | 186 g (6.56 oz) | 215 g (7.58 oz) |
| Display |
|---|
| Protection | - | Corning Gorilla Glass |
| Resolution | 720 x 1600 pixels, 20:9 ratio (~270 ppi density) | 1080 x 2340 pixels, 19.5:9 ratio (~396 ppi density) |
| Size | 6.5 inches, 102.0 cm2 (~80.8% screen-to-body ratio) | 6.5 inches, 103.7 cm2 (~83.1% screen-to-body ratio) |
| Type | IPS LCD | IPS LCD |
| Platform |
|---|
| CPU | Quad-core 1.3 GHz Cortex-A7 | Octa-core (2x2.05 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) |
| Chipset | - | Mediatek MT6785 Helio G90T (12 nm) |
| GPU | - | Mali-G76 MC4 |
| OS | Android 10 (Go edition) | Android 10 |
| Memory |
|---|
| Card slot | microSDXC | microSDXC |
| Internal | 32GB 1GB RAM | 128GB 4GB RAM |
| | eMMC 5.1 | eMMC 5.1 |
| Main Camera |
|---|
| Dual | 8 MP
Auxiliary lens | - |
| Features | LED flash | LED flash, panorama, HDR |
| Single | 8 MP | 3.15 MP |
| Triple | - | 48 MP, f/1.8, (wide), 1/2.0", 0.8µm, PDAF
8 MP, f/2.2, (ultrawide), 1/4.0", 1.12µm
2 MP (macro)
Auxiliary lens |
| Video | 1080p@30fps | 4K@30fps |
| Selfie camera |
|---|
| Single | 8 MP | 32 MP, f/2.0, (wide), 1/2.8", 0.8µm |
| Video | 720p@30fps | 1080p@30fps |
| Sound |
|---|
| 3.5mm jack | Yes | Yes |
| 35mm jack | Yes | Yes |
| Loudspeaker | Yes | Yes |
| Comms |
|---|
| Bluetooth | 4.0, A2DP | 4.1, A2DP, LE |
| NFC | No | No |
| Positioning | GPS | GPS |
| Radio | FM radio | FM radio |
| USB | microUSB 2.0 | USB Type-C 2.0, OTG |
| WLAN | Wi-Fi 802.11 b/g/n, Wi-Fi Direct | Wi-Fi 802.11 a/b/g/n, Wi-Fi Direct |
| Features |
|---|
| Browser | - | HTML |
| Sensors | Fingerprint (rear-mounted), accelerometer | Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass |
| Battery |
|---|
| Charging | - | 18W wired
10W wireless (Qi) |
| Stand-by | - | Up to 560 h (2G) / Up to 445 h (3G) |
| Talk time | - | Up to 8 h 10 min (2G) / Up to 6 h 30 min (3G) |
| Type | Li-Po 4000 mAh | Li-Po 5100 mAh |
| Misc |
|---|
| Colors | Black, Blue, Green, Red | Purple Haze |
| Models | - | xt502 |
| Price | About 60 EUR | About 170 EUR |
| SAR | - | 1.16 W/kg (head) 0.59 W/kg (body) |
| SAR EU | - | 0.96 W/kg (head) |
BLU C7
- Extremely affordable
- Potentially longer standby time (due to less powerful processor)
- Simple and easy to use
- Very slow performance
- Outdated processor architecture
- Limited multitasking capabilities
BLU G90 Pro
- Significantly faster performance with Helio G90T
- 18W wired and 10W wireless charging
- Better camera image processing
- Higher price than the BLU C7
- May have slightly shorter battery life under heavy load
- Potentially larger physical size
Display Comparison
The BLU C7’s display specifications are not provided, so we can assume it utilizes a standard IPS LCD panel common in its price bracket. In contrast, the BLU G90 Pro benefits from the processing power of its chipset to drive a potentially higher resolution and refresh rate display (though specifics are not provided). The G90T’s integrated graphics allow for smoother animations and a more responsive touch experience. The C7’s display will likely exhibit narrower viewing angles and lower color accuracy compared to the G90 Pro.
Camera Comparison
Without detailed camera specifications for either device, a direct comparison is limited. However, the G90 Pro’s more powerful chipset enables more sophisticated image processing algorithms. This means better noise reduction, dynamic range, and overall image quality, even with similar sensor sizes. The C7 likely relies on basic image processing, resulting in softer images with less detail. The G90 Pro’s processing power also opens the door for features like HDR mode and potentially even computational photography techniques.
Performance
This is where the gulf between these two phones is most apparent. The BLU C7’s Quad-core 1.3 GHz Cortex-A7 CPU is a dated architecture, designed for basic smartphone functions. The BLU G90 Pro, powered by the MediaTek Helio G90T, boasts an Octa-core configuration (2x2.05 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55). The Cortex-A76 cores represent a significant architectural leap, offering substantially higher single-core performance – crucial for app launch times and responsiveness. The G90T’s 12nm process node also contributes to improved power efficiency compared to older Cortex-A7 designs. This translates to a smoother, faster experience across the board, especially in demanding applications like games.
Battery Life
Battery capacity for the BLU C7 is not specified, but given its entry-level positioning, it’s likely a smaller capacity. The BLU G90 Pro offers 18W wired charging and 10W wireless charging (Qi standard). This is a significant advantage, allowing for faster top-ups and the convenience of cable-free charging. While the C7 may offer longer standby time due to its less powerful processor, the G90 Pro’s faster charging mitigates this, and its more efficient chipset can deliver comparable real-world usage despite potentially having a similar or smaller battery capacity.
Buying Guide
Buy the BLU C7 if you need a basic, ultra-affordable phone for calls, texts, and light web browsing, and battery life is your absolute top priority. You're willing to accept significant performance limitations. Buy the BLU G90 Pro if you want a phone capable of handling modern mobile games, streaming video, and multitasking without frustrating lag, and you appreciate the convenience of wireless charging.
Frequently Asked Questions
❓ Is the BLU G90 Pro capable of playing demanding games like PUBG Mobile or Call of Duty Mobile?
Yes, the MediaTek Helio G90T chipset is specifically designed for gaming. It can handle PUBG Mobile and Call of Duty Mobile at medium to high settings with playable frame rates. While it won't match the performance of flagship-level chipsets, it provides a significantly better gaming experience than the BLU C7.
❓ Does the BLU G90 Pro support fast charging, and how long does it take to fully charge?
The BLU G90 Pro supports 18W wired fast charging. While a precise 0-100% charge time isn't specified, it should take approximately 1.5 to 2 hours with a compatible charger. It also supports 10W wireless charging via the Qi standard, offering a convenient, albeit slower, charging option.
❓ Will the BLU G90 Pro receive software updates and security patches?
BLU's update track record is historically inconsistent. While the G90 Pro runs on a relatively recent version of Android (specifications not provided), long-term software support cannot be guaranteed. Users should manage expectations regarding future updates.
