Looking for an affordable smartphone that doesn't completely break the bank? The BLU G51S and Samsung Galaxy A03s are both contenders in the budget phone arena. But which one offers the best bang for your buck? Let's dive into a detailed comparison to help you decide.
🏆 Quick Verdict
The Samsung Galaxy A03s edges out the BLU G51S thanks to its superior chipset, slightly better display brightness, and impressive battery life. While the BLU G51S might be cheaper, the A03s provides a more polished and reliable overall experience.
| 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 / 2100 |
| 4G bands | 1, 2, 3, 4, 5, 7, 12, 17, 28 | 1, 3, 5, 7, 8, 20, 28, 38, 40, 41 |
| Speed | HSPA, LTE | HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps |
| Technology | GSM / HSPA / LTE | GSM / HSPA / LTE |
| | - | 2, 4, 5, 7, 12, 13, 14, 25, 26, 41, 66, 71 - SM-A037U |
| Launch |
|---|
| Announced | 2022, January | 2021, August 18 |
| Status | Available. Released 2022, January | Available. Released 2021, August 18 |
| Body |
|---|
| Build | - | Glass front, plastic frame, plastic back |
| Dimensions | 162.4 x 77.5 x 9 mm (6.39 x 3.05 x 0.35 in) | 164.2 x 75.9 x 9.1 mm (6.46 x 2.99 x 0.36 in) |
| SIM | Dual SIM (Nano-SIM, dual stand-by) | Nano-SIM + Nano-SIM |
| Weight | 185 g (6.53 oz) | 196 g (6.91 oz) |
| Display |
|---|
| Resolution | 720 x 1560 pixels, 19.5:9 ratio (~268 ppi density) | 720 x 1600 pixels, 20:9 ratio (~270 ppi density) |
| Size | 6.4 inches, 100.5 cm2 (~79.9% screen-to-body ratio) | 6.5 inches, 102.0 cm2 (~81.8% screen-to-body ratio) |
| Type | IPS LCD | PLS LCD |
| Platform |
|---|
| CPU | Octa-core 1.6 GHz Cortex-A55 | Octa-core (4x2.35 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53) |
| Chipset | - | Mediatek MT6765 Helio P35 (12 nm) |
| GPU | - | PowerVR GE8320 |
| OS | Android 11 (Go edition) | Android 11, upgradable to Android 13, One UI 5.1 Core |
| Memory |
|---|
| Card slot | microSDXC | microSDXC (dedicated slot) |
| Internal | 32GB 2GB RAM | 32GB 2GB RAM, 32GB 3GB RAM, 32GB 4GB RAM, 64GB 3GB RAM, 64GB 4GB RAM |
| | - | eMMC 5.1 |
| Main Camera |
|---|
| Dual | 13 MP
Auxiliary lens | - |
| Features | LED flash | LED flash |
| Single | - | 5 MP, f/2.2 |
| Triple | - | 13 MP, f/2.2, (wide), AF
2 MP (macro)
Auxiliary lens |
| Video | 1080p@30fps | 1080p@30fps |
| Selfie camera |
|---|
| Single | 8 MP | 5 MP, f/2.2 |
| Video | 720p@30fps | 1080p@30fps |
| Sound |
|---|
| 3.5mm jack | Yes | Yes |
| 35mm jack | Yes | Yes |
| Loudspeaker | Yes | Yes |
| Comms |
|---|
| Bluetooth | 4.2, A2DP, LE | 5.0, A2DP |
| NFC | No | Yes (market/region dependent) |
| Positioning | GPS | GPS, GLONASS, GALILEO, BDS |
| Radio | FM radio | No |
| USB | USB Type-C 2.0 | USB Type-C 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, proximity | Fingerprint (side-mounted), accelerometer, proximity |
| Battery |
|---|
| Charging | - | 15W wired |
| Type | Li-Po 4000 mAh | Li-Po 5000 mAh |
| Misc |
|---|
| Colors | Bronze, Gradient Blue, Green, Red | Black, Blue, White |
| Models | - | SM-A037F, SM-A037F/DS, SM-A037M, SM-A037G, SM-A037U, SM-S134DL, SM-A037W, SM-A037U1, SM-S135DL |
| Price | About 80 EUR | $ 65.65 / £ 82.99 / ₹ 10,800 |
| SAR EU | - | 0.36 W/kg (head) 1.09 W/kg (body) |
| Tests |
|---|
| Battery life | - |
Endurance rating 122h
|
| Camera | - |
Photo / Video |
| Display | - |
Contrast ratio: 1718:1 (nominal) |
| Loudspeaker | - |
-27.4 LUFS (Good)
|
| Performance | - |
AnTuTu: 103465 (v8), 101299 (v9)
GeekBench: 889 (v5.1)
GFXBench: 5.5fps (ES 3.1 onscreen) |
BLU G51S
- Very Affordable
- Octa-Core Processor
- Lower Performance
- Unspecified Battery Life
- Less Bright Display
- Potentially Lower Camera Quality
Samsung Galaxy A03s
- Better Performance (Helio P35)
- Brighter Display (488 nits)
- Exceptional Battery Life (122h Endurance)
- Reputable Brand
- Slightly Higher Price
- Basic Camera Capabilities
Display Comparison
Both phones feature similar contrast ratios (1718:1), but the Samsung Galaxy A03s boasts a measured peak brightness of 488 nits, offering a noticeably brighter and more vibrant viewing experience, especially outdoors. The BLU G51S display is likely adequate but less impressive.
Camera Comparison
Camera details are sparse for both devices. However, Samsung generally has a reputation for slightly better image processing, even in their budget phones. Both likely offer standard photo and video capabilities, but don't expect flagship-level performance.
Performance
The Samsung Galaxy A03s holds a significant advantage here. Its Mediatek Helio P35 chipset (12nm) with Cortex-A53 cores offers better performance than the BLU G51S's Cortex-A55 CPU. Expect smoother multitasking and app loading on the A03s.
Battery Life
The Samsung Galaxy A03s truly shines with its exceptional battery life, boasting an endurance rating of 122 hours. This is a significant advantage over the BLU G51S, which lacks specific battery life data but is likely to offer shorter usage times.
Buying Guide
The BLU G51S is a good option for users on an extremely tight budget who prioritize affordability above all else. The Samsung Galaxy A03s is ideal for those seeking a reliable, everyday smartphone with decent performance, a good display, and exceptional battery life without spending a fortune.
Frequently Asked Questions
❓ Which phone is better for gaming?
The Samsung Galaxy A03s is the better choice for gaming due to its more powerful chipset and smoother performance.
❓ Is the BLU G51S worth buying if I'm on a very tight budget?
If price is your absolute top priority, the BLU G51S can be a viable option. However, be prepared for compromises in performance and battery life.
❓ What is the screen resolution of each phone?
While not explicitly stated, both phones likely feature HD+ (720 x 1600) resolutions, common for budget devices.
