BLU S91 vs Google Pixel 6a: A Detailed Comparison
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🏆 Quick Verdict
The Google Pixel 6a decisively wins this comparison. While the BLU S91 is incredibly affordable, the Pixel 6a’s superior chipset, camera, display, and software support make it the clear choice for most users seeking a reliable and capable smartphone.
| PHONES | ||
|---|---|---|
| Phone Names | BLU S91 | Google Pixel 6a |
| Network | ||
|---|---|---|
| 2G bands | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 |
| 3G bands | HSDPA 850 / 900 / 1700 / 1900 / 2100 | HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 |
| 4G bands | 1, 2, 3, 4, 5, 7, 12, 13, 17, 28, 66 | 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 20, 25, 26, 28, 29, 30, 38, 39, 40, 41, 42, 48, 66, 71 - GX7AS, GB62Z (USA/Canada) |
| 5G bands | - | 1, 2, 3, 5, 7, 8, 12, 20, 25, 28, 30, 38, 40, 41, 48, 66, 71, 77, 78 SA/NSA/Sub6 - GX7AS (USA/Canada) |
| Speed | HSPA, LTE | HSPA, LTE, 5G |
| Technology | GSM / HSPA / LTE | GSM / HSPA / LTE / 5G |
| - | 1, 2, 3, 5, 7, 8, 12, 20, 25, 28, 30, 40, 48, 66, 71, 77, 78 SA/NSA/Sub6 - G1AZG (International) | |
| Launch | ||
|---|---|---|
| Announced | 2022, June 24 | 2022, May 11 |
| Status | Available. Released 2022, June 24 | Available. Released 2022, July 21 |
| Body | ||
|---|---|---|
| Build | - | Glass front (Gorilla Glass 3), aluminum frame, plastic back |
| Dimensions | 164.8 x 76.3 x 8.9 mm (6.49 x 3.00 x 0.35 in) | 152.2 x 71.8 x 8.9 mm (5.99 x 2.83 x 0.35 in) |
| SIM | Nano-SIM + Nano-SIM | Nano-SIM + eSIM |
| Weight | 202 g (7.13 oz) | 178 g (6.28 oz) |
| - | IP67 dust/water resistant (up to 1m for 30 min) | |
| Display | ||
|---|---|---|
| Protection | - | Corning Gorilla Glass 3 |
| Resolution | 720 x 1600 pixels, 20:9 ratio (~270 ppi density) | 1080 x 2400 pixels, 20:9 ratio (~429 ppi density) |
| Size | 6.5 inches, 102.0 cm2 (~81.1% screen-to-body ratio) | 6.1 inches, 90.7 cm2 (~83.0% screen-to-body ratio) |
| Type | IPS LCD | OLED, HDR |
| - | Always-on display | |
| Platform | ||
|---|---|---|
| CPU | Octa-core (4x2.0 GHz Cortex-A53 & 4x1.5 GHz Cortex-A53) | Octa-core (2x2.80 GHz Cortex-X1 & 2x2.25 GHz Cortex-A76 & 4x1.80 GHz Cortex-A55) |
| Chipset | Mediatek MT6762G Helio G25 (12 nm) | Google Tensor (5 nm) |
| GPU | PowerVR GE8320 | Mali-G78 MP20 |
| OS | Android 11 | Android 12, upgradable to Android 15, up to 5 major Android upgrades |
| Memory | ||
|---|---|---|
| Card slot | microSDXC | No |
| Internal | 128GB 4GB RAM | 128GB 6GB RAM |
| - | UFS 3.1 | |
| Main Camera | ||
|---|---|---|
| Dual | - | 12.2 MP, f/1.7, 27mm, (wide), 1/2.55", 1.4µm, dual pixel PDAF, OIS 12 MP, f/2.2, 17mm, 114˚ (ultrawide), 1.25µm |
| Features | LED flash, HDR, panorama | Dual-LED flash, Pixel Shift, Auto-HDR, panorama |
| Single | 13 MP | 8 MP, f/2.0, 24mm (wide), 1.12µm |
| Triple | 13 MP, (wide), PDAF 0.3 MP (macro) Auxiliary lens | - |
| Video | 1080p@30fps | 4K@30/60fps, 1080p@30/60/120/240fps; gyro-EIS, OIS |
| Selfie camera | ||
|---|---|---|
| Features | - | HDR, panorama |
| Single | 13 MP | 8 MP, f/2.0, 24mm (wide), 1.12µm |
| Video | 1080p@30fps | 1080p@30fps |
| Sound | ||
|---|---|---|
| 3.5mm jack | Yes | No |
| 35mm jack | Yes | No |
| Loudspeaker | Yes | Yes, with stereo speakers |
| Comms | ||
|---|---|---|
| Bluetooth | 5.0, A2DP, LE | 5.2, A2DP, LE |
| NFC | No | Yes |
| Positioning | GPS | GPS, GLONASS, GALILEO, QZSS |
| Radio | FM radio | No |
| USB | USB Type-C 2.0, OTG | USB Type-C 3.1 |
| WLAN | Wi-Fi 802.11 a/b/g/n, Wi-Fi Direct | Wi-Fi 802.11 a/b/g/n/ac/6e, dual-band, Wi-Fi Direct |
| Features | ||
|---|---|---|
| Sensors | Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass | Fingerprint (under display, optical), accelerometer, gyro, proximity, compass, barometer |
| Battery | ||
|---|---|---|
| Charging | - | 18W wired, PD3.0 |
| Type | Li-Po 5000 mAh | Li-Po 4410 mAh |
| Misc | ||
|---|---|---|
| Colors | Black, Green | Chalk, Charcoal, Sage |
| Models | - | GX7AS, GB62Z, G1AZG, GB17L |
| Price | About 170 EUR | $ 138.99 / C$ 228.74 / ₹ 23,999 |
| Tests | ||
|---|---|---|
| Battery life | - | Endurance rating 94h |
| Display | - | Contrast ratio: Infinite (nominal) |
BLU S91
- Extremely affordable
- Decent battery life
- Large display (likely)
- Weak processor
- Basic camera
- Lower display quality
- Limited software updates
Google Pixel 6a
- Excellent performance (Google Tensor)
- Outstanding camera
- Bright and vibrant display
- Guaranteed software updates
- Fast charging (PD3.0)
- More expensive than BLU S91
- No expandable storage
Display Comparison
The Pixel 6a boasts a significantly brighter display (876 nits) with an infinite contrast ratio, offering vibrant colors and excellent visibility even in direct sunlight. The BLU S91's display is likely more basic, lacking the same level of brightness and color accuracy. The Pixel 6a's OLED technology also provides deeper blacks and better overall image quality.
Camera Comparison
The Pixel 6a's camera is a major highlight, known for its excellent image processing and consistently great photos in various conditions. The BLU S91's camera is likely adequate for basic snapshots but won't match the Pixel 6a's quality or features. Expect better dynamic range, detail, and low-light performance from the Pixel 6a.
Performance
The Google Tensor chip in the Pixel 6a is a powerhouse compared to the Mediatek Helio G25 in the BLU S91. Expect noticeably faster app loading times, smoother multitasking, and a more responsive user experience on the Pixel 6a. The Tensor chip also enables advanced features like Google's AI processing.
Battery Life
Both phones have an endurance rating of 94h, suggesting comparable battery life. However, the Pixel 6a supports 18W wired charging with PD3.0, offering faster charging speeds than the BLU S91, which likely uses a slower charging standard.
Buying Guide
Who should buy the BLU S91? Those on an extremely tight budget who prioritize affordability above all else. Who should buy the Google Pixel 6a? Anyone seeking a well-rounded smartphone with excellent performance, a fantastic camera, and guaranteed software updates.