Looking for a budget-friendly smartphone that doesn't compromise too much? BLU offers compelling options with the F91 and G91 Pro. But which one is right for you? This comprehensive comparison dives deep into their specs and features to help you decide.
🏆 Quick Verdict
The BLU F91 boasts a more modern chipset (Dimensity 810) offering better performance and efficiency. However, the G91 Pro's faster 30W charging and potentially better camera system (based on the Helio G90's reputation) give it an edge for some users. The F91 is generally the better performer.
| Network |
|---|
| 2G bands | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 |
| 3G bands | HSDPA 850 / 1700(AWS) / 1900 / 2100 | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 |
| 4G bands | 2, 4, 5, 12, 13, 17, 25, 26, 41, 66, 71 | 1, 2, 3, 4, 5, 7, 12, 17, 28 |
| 5G bands | 2, 5, 25, 41, 66, 71, 77 SA/NSA/Sub6 | - |
| Speed | HSPA, LTE, 5G | HSPA 42.2/5.76 Mbps, LTE (2CA) Cat6 300/50 Mbps |
| Technology | GSM / HSPA / LTE / 5G | GSM / HSPA / LTE |
| Launch |
|---|
| Announced | 2022, April 20 | 2021, August 26. Released 2021, August 26 |
| Status | Available. Released 2022, April 20 | Discontinued |
| Body |
|---|
| Dimensions | 168.7 x 76.8 x 8.9 mm (6.64 x 3.02 x 0.35 in) | 165.2 x 76.9 x 8.9 mm (6.50 x 3.03 x 0.35 in) |
| SIM | Nano-SIM + Nano-SIM | Nano-SIM + Nano-SIM |
| Weight | 209 g (7.37 oz) | 201 g (7.09 oz) |
| Display |
|---|
| Resolution | 1080 x 2460 pixels (~395 ppi density) | 1080 x 2400 pixels, 20:9 ratio (~393 ppi density) |
| Size | 6.8 inches, 109.8 cm2 (~84.8% screen-to-body ratio) | 6.7 inches, 108.4 cm2 (~85.3% screen-to-body ratio) |
| Type | IPS LCD | IPS LCD |
| Platform |
|---|
| CPU | Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) | Octa-core (2x2.0 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) |
| Chipset | Mediatek Dimensity 810 (6 nm) | Mediatek MT6785 Helio G90 (12 nm) |
| GPU | Mali-G57 MC2 | Mali-G76 MC4 |
| OS | Android 11 | Android 11 |
| Memory |
|---|
| Card slot | microSDXC | microSDXC |
| Internal | 128GB 8GB RAM | 128GB 6GB RAM |
| Main Camera |
|---|
| Features | LED flash, HDR, panorama | LED flash, HDR, panorama |
| Quad | 48 MP, f/1.8, (wide) 1/2.0", 0.8µm, PDAF
5 MP, f/2.2, 115˚ (ultrawide)
2 MP (macro)
Auxiliary lens | 48 MP, f/1.8, (wide) 1/2.0", 0.8µm, PDAF
5 MP, f/2.2, (ultrawide)
2 MP (macro)
Auxiliary lens |
| Single | 16 MP, f/2.0 | 16 MP, f/2.0 |
| Video | 4K@30fps, 1080p@30fps | 4K@30fps, 1080p@30fps |
| Selfie camera |
|---|
| Single | 16 MP, f/2.0 | 16 MP, f/2.0 |
| Video | 1080p@30fps | 1080p@30fps |
| Sound |
|---|
| 3.5mm jack | Yes | Yes |
| 35mm jack | Yes | Yes |
| Loudspeaker | Yes | Yes |
| Comms |
|---|
| Bluetooth | 5.1, A2DP, LE | 4.1, A2DP, LE |
| NFC | Yes | No |
| Positioning | GPS | GPS |
| Radio | FM radio | FM radio |
| USB | USB Type-C 2.0, OTG | 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, Wi-Fi Direct |
| Features |
|---|
| Sensors | Fingerprint (side-mounted), accelerometer, gyro, proximity, compass | Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass |
| Battery |
|---|
| Charging | 18W wired
10W wireless
Reverse wired | 30W wired
10W wireless |
| Type | Li-Po 5000 mAh | Li-Po 5000 mAh |
| Misc |
|---|
| Colors | Blue | Graphite, Moonstone |
| Price | About 280 EUR | About 150 EUR |
BLU F91
- More powerful Dimensity 810 chipset
- Better performance and efficiency
- Wireless charging
- Reverse wired charging
- Slower wired charging (18W)
- Camera potentially not as good as G91 Pro
BLU G91 Pro
- Faster 30W wired charging
- Potentially better camera system (based on chipset history)
- Reverse wired charging
- Older Helio G90 chipset
- Less efficient chipset
- No wireless charging
Display Comparison
Both phones likely feature similar display technology (likely IPS LCD) and resolution (likely FHD+). The F91 *might* have slightly better color accuracy due to its newer chipset's image processing capabilities, but this is difficult to confirm without specific testing. Screen size is likely comparable, around 6.5-6.6 inches.
Camera Comparison
While both phones likely have multiple rear cameras, the G90 chipset in the G91 Pro has historically been paired with better camera sensors in other devices. Expect the G91 Pro to potentially offer slightly better image quality, especially in low light, though the F91's image processing could close the gap. Both likely have a main sensor around 48MP.
Performance
The Dimensity 810 in the F91 is significantly more powerful than the Helio G90 in the G91 Pro. The 6nm process offers better efficiency, resulting in smoother multitasking, faster app loading, and improved gaming performance. The F91 will handle demanding apps and games better.
Battery Life
Both phones likely have a similar battery capacity (around 5000mAh). However, the G91 Pro's 30W charging significantly outperforms the F91's 18W wired charging. The F91's 10W wireless charging is a nice bonus, but the G91 Pro's overall charging speed is faster.
Buying Guide
The BLU F91 is ideal for users prioritizing smooth performance, future-proofing, and efficient power consumption. The BLU G91 Pro is a better choice for those who value faster charging speeds and potentially a more refined camera experience, even if it means a slightly older chipset.
Frequently Asked Questions
❓ What does the '6nm' and '12nm' in the chipset names mean?
These numbers refer to the manufacturing process size of the chipset. Smaller numbers (like 6nm) generally indicate a more efficient and powerful chip.
❓ Is the BLU F91 worth the extra cost compared to the G91 Pro?
If performance is a priority, the F91's Dimensity 810 chipset makes it worth the extra cost. If fast charging and potentially a slightly better camera are more important, the G91 Pro is a viable option.
