Choosing between Samsung's Galaxy A series can be tricky. Both the A71 5G UW and A51 5G UW offer 5G connectivity and a solid Samsung experience, but they cater to slightly different needs. This comprehensive comparison will break down the key differences to help you decide which phone is the better fit.
🏆 Quick Verdict
The Galaxy A71 5G UW edges out the A51 5G UW thanks to its larger display, more refined design, and significantly faster charging. However, the A51 5G UW remains a compelling option, especially for budget-conscious buyers seeking a reliable and capable 5G smartphone.
| Network |
|---|
| 2G bands | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 |
| 3G bands | HSDPA 850 / 900 / 1900 / 2100 | HSDPA 850 / 900 / 1900 / 2100 |
| 4G bands | 2, 3, 4, 5, 7, 12, 13, 20, 28, 66 | 2, 4, 5, 13, 66 |
| 5G bands | 260, 261 SA/NSA/mmWave | 260, 261 mmWave |
| Speed | HSPA, LTE, 5G | HSPA, LTE, 5G |
| Technology | GSM / HSPA / LTE / 5G | GSM / HSPA / LTE / 5G |
| Launch |
|---|
| Announced | 2020, July 07 | 2020, August 14 |
| Status | Available. Released 2020, July 16 | Available. Released 2020, August 14 |
| Body |
|---|
| Build | Glass front (Gorilla Glass 3), plastic back, aluminum frame | Glass front (Gorilla Glass 3), plastic back, aluminum frame |
| Dimensions | 162.8 x 75.7 x 8.4 mm (6.41 x 2.98 x 0.33 in) | 158.8 x 73.4 x 8.6 mm (6.25 x 2.89 x 0.34 in) |
| SIM | Nano-SIM (pre-installed) | Nano-SIM (pre-installed) |
| Weight | 188 g (6.63 oz) | 188.8 g (6.67 oz) |
| Display |
|---|
| Protection | Corning Gorilla Glass 3 | Corning Gorilla Glass 3 |
| Resolution | 1080 x 2400 pixels, 20:9 ratio (~393 ppi density) | 1080 x 2400 pixels, 20:9 ratio (~405 ppi density) |
| Size | 6.7 inches, 108.4 cm2 (~87.9% screen-to-body ratio) | 6.5 inches, 102.0 cm2 (~87.5% screen-to-body ratio) |
| Type | Super AMOLED Plus | Super AMOLED |
| Platform |
|---|
| CPU | Octa-core (1x2.4 GHz Kryo 475 Prime & 1x2.2 GHz Kryo 475 Gold & 6x1.8 GHz Kryo 475 Silver) | Octa-core (1x2.4 GHz Kryo 475 Prime & 1x2.2 GHz Kryo 475 Gold & 6x1.8 GHz Kryo 475 Silver) |
| Chipset | Qualcomm SM7250 Snapdragon 765G 5G (7 nm) | Qualcomm SM7250 Snapdragon 765G 5G (7 nm) |
| GPU | Adreno 620 | Adreno 620 |
| OS | Android 10, One UI 2.1 | Android 10, One UI 2 |
| Memory |
|---|
| Card slot | microSDXC (dedicated slot) | microSDXC (uses shared SIM slot) |
| Internal | 128GB 8GB RAM | 128GB 6GB RAM |
| | UFS 2.1 | UFS 2.1 |
| Main Camera |
|---|
| Features | LED flash, panorama, HDR | LED flash, panorama, HDR |
| Quad | 64 MP, f/1.8, 26mm (wide), 1/1.72", 0.8µm, PDAF
12 MP, f/2.2, 123˚ (ultrawide)
5 MP (macro)
Auxiliary lens | 48 MP, f/2.0, 26mm (wide), 1/2.0", 0.8µm, PDAF
12 MP, f/2.2, 123˚ (ultrawide)
5 MP (macro)
Auxiliary lens |
| Single | - | 5 MP, AF |
| Video | 4K@30fps, 1080p@30/240fps, 1080p@960fps; gyro-EIS | 4K@30fps, 1080p@30/120fps; gyro-EIS |
| Selfie camera |
|---|
| Features | HDR | HDR |
| Single | 32 MP, f/2.2, 26mm (wide), 1/2.8", 0.8µm | 32 MP, f/2.2, 26mm (wide), 1/2.8", 0.8µm |
| Video | 4K@30fps, 1080p@30fps | 4K@30fps, 1080p@30fps |
| Sound |
|---|
| 3.5mm jack | Yes | Yes |
| 35mm jack | Yes | Yes |
| Loudspeaker | Yes | Yes |
| Comms |
|---|
| Bluetooth | 5.0, A2DP, LE | 5.0, A2DP, LE |
| NFC | No | Yes |
| Positioning | GPS, GLONASS, GALILEO, BDS | GPS, GLONASS, GALILEO, BDS |
| Radio | No | FM radio, RDS, recording |
| USB | USB Type-C 2.0, OTG | USB Type-C 2.0, OTG |
| WLAN | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct |
| Features |
|---|
| Sensors | Fingerprint (under display, optical), accelerometer, gyro, proximity, compass | Fingerprint (under display, optical), accelerometer, gyro, proximity, compass |
| | ANT+ | ANT+ |
| Battery |
|---|
| Charging | 25W wired | 15W wired |
| Stand-by | - | Up to 672 h |
| Talk time | - | Up to 5 h |
| Type | Li-Po 4500 mAh | Li-Po 4500 mAh |
| Misc |
|---|
| Colors | Prism Bricks Black | Prism Bricks Blue |
| Models | SM-A716V | SM-A516V |
| Price | - | About 470 EUR |
| SAR | 0.50 W/kg (head) 0.78 W/kg (body) | 0.70 W/kg (head) 1.25 W/kg (body) |
| SAR EU | - | 0.59 W/kg (head) 1.32 W/kg (body) |
Samsung Galaxy A71 5G UW
- Larger Display
- Faster 25W Charging
- Potentially Better Camera System
- More Refined Design
- Higher Price
- Slightly Larger Size (less pocketable)
Samsung Galaxy A51 5G UW
- More Affordable
- Compact Design
- Reliable Performance
- Good Value
- Slower 15W Charging
- Smaller Display
- Potentially Less Versatile Camera
Display Comparison
The A71 5G UW boasts a larger 6.7-inch Super AMOLED display compared to the A51 5G UW's 6.5-inch screen. Both offer vibrant colors and excellent viewing angles, but the A71's larger size provides a more immersive experience, particularly for videos and games. Resolution is likely similar (FHD+), so sharpness is comparable.
Camera Comparison
The A71 5G UW generally features a more versatile camera system, often including a higher resolution main sensor (48MP vs A51's 48MP) and potentially improved ultrawide and macro lenses. Both offer decent low-light performance, but the A71 might have a slight edge. Video recording capabilities are likely comparable.
Performance
Both phones share the same Qualcomm Snapdragon 765G 5G chipset and CPU configuration, meaning performance will be very similar in everyday tasks and most games. Expect smooth multitasking and responsive app loading. However, the A71 might handle graphically intensive games slightly better due to potentially better thermal management.
Battery Life
The A71 5G UW typically has a larger battery capacity (4500mAh vs A51's 4000mAh), contributing to longer battery life. However, the biggest difference lies in charging speed. The A71 5G UW supports 25W fast charging, while the A51 5G UW is limited to 15W, significantly reducing charging times.
Buying Guide
The Samsung Galaxy A71 5G UW is ideal for users who prioritize a larger screen for media consumption and gaming, appreciate faster charging speeds, and are willing to spend a bit more. The Samsung Galaxy A51 5G UW is a great choice for those seeking a solid 5G experience at a more affordable price point, valuing a compact design and reliable performance.
Frequently Asked Questions
❓ Is the Snapdragon 765G 5G good for gaming?
Yes, the Snapdragon 765G 5G is a capable chipset for mobile gaming, handling most games smoothly at medium to high settings. However, it's not as powerful as flagship chipsets.
❓ What is UW in the name of these phones?
UW stands for 'Ultra Wideband'. It refers to the phones' support for UWB technology, which enables more precise location tracking and improved connectivity with compatible devices.
