Samsung Galaxy A71 & Samsung Galaxy A51 share many similarities, but there are also important differences, such as quality, performance, features, design, and connectivity. If you want the best one between them, I Would recommend the Samsung Galaxy A71 rather than the Samsung Galaxy A51.
Why Do I Recommend The Samsung Galaxy A71?
- The Samsung Galaxy A71 comes with the Snapdragon 730 chipset for smoother multitasking, stronger sustained performance, and better gaming stability, while the Samsung Galaxy A51 uses the Exynos 9611 chipset.
- Samsung Galaxy A71 has a 6.7-inch Super AMOLED display for a larger and more immersive viewing experience when watching videos or multitasking, whereas the Samsung Galaxy A51 has a smaller 6.5-inch Super AMOLED display.
- It includes a 64 MP main rear camera for capturing higher-resolution photos with better detail in good lighting, while the Samsung Galaxy A51 comes with a 48 MP main rear camera.
- The Samsung Galaxy A71 supports 25W fast charging for significantly shorter charging times during daily use, whereas the Samsung Galaxy A51 supports 15W fast charging.
- Samsung Galaxy A71 features a 4500 mAh battery for longer screen-on time and improved endurance during heavy usage days, while the Samsung Galaxy A51 has a 4000 mAh battery.
- It comes with higher maximum storage options up to 256 GB for storing more apps, videos, and photos without relying on external storage, whereas the Samsung Galaxy A51 is limited to lower internal storage options.
- The Samsung Galaxy A71 has a more efficient 8 nm processor fabrication for better power efficiency and reduced heat generation under load, while the Samsung Galaxy A51 uses an older 10 nm process.
- Samsung Galaxy A71 features the Adreno 618 GPU for smoother graphics rendering and more stable frame rates in games, whereas the Samsung Galaxy A51 comes with the Mali-G72 MP3 GPU.
Maybe the Samsung Galaxy A51 can make you comfortable because it’s a little bit cheaper than the Samsung Galaxy A71. But you have to compromise all the above-mentioned features. Now the Decision is Yours. I hope it was helpful to choose the right one.
Side-by-Side Comparison
| Feature | Samsung Galaxy A71 | Samsung Galaxy A51 |
| Chipset | Snapdragon 730 | Exynos 9611 |
| Chipset process | 8 nm | 10 nm |
| CPU | 2×2.2 GHz Kryo 470 Gold + 6×1.8 GHz Kryo 470 Silver | 4×2.3 GHz Cortex-A73 + 4×1.7 GHz Cortex-A53 |
| GPU | Adreno 618 | Mali-G72 MP3 |
| Storage configs | 128 GB / 256 GB | 64 GB / 128 GB |
| Rear main camera | 64 MP | 48 MP |
| Rear main aperture | f/1.8 | f/2.0 |
| Battery capacity | 4500 mAh | 4000 mAh |
| Wired charging | 25W | 15W |
| Dimensions | 163.6 × 76.0 × 7.7 mm | 158.5 × 73.6 × 7.9 mm |
| Display size | 6.7 in | 6.5 in |
| Price | Check Samsung A71 Price | Check Samsung A51 Price |
What Common Both Can Do?
- Brand: Both devices are produced by Samsung, ensuring similar design language, software experience, and ecosystem compatibility across accessories and services.
- Series: Each model belongs to the Galaxy A series, which targets the mid-range segment with a balance of features, performance, and price.
- Form factor: Both phones use a standard touchscreen smartphone design, making them familiar and easy to use for everyday tasks such as browsing, messaging, and media consumption.
- Build material: Each device uses a plastic back and frame, which helps keep weight manageable while maintaining durability for daily handling.
- Display type: Both feature Super AMOLED panels, providing deep blacks, vivid colors, and good contrast compared to LCD displays.
- Display resolution: Each phone uses a Full HD+ resolution, resulting in sharp text, clear images, and comfortable viewing for videos and apps.
- Aspect ratio: The shared 20:9 aspect ratio gives both phones a tall display, which is useful for scrolling, multitasking, and immersive content.
- Front camera type: Both models use a punch-hole Infinity-O design, maximizing screen area while keeping the front camera unobtrusive.
- Rear camera setup: Each phone includes a quad-camera system, allowing flexibility between standard, wide, macro, and depth photography.
- Ultra-wide camera: Both devices use a 12 MP ultra-wide sensor, enabling wider field-of-view shots for landscapes and group photos.
- Macro camera: Each model includes a 5 MP macro camera, allowing close-up photography of small subjects.
- Depth sensor: Both phones have a 5 MP depth sensor, supporting background blur effects in portrait shots.
- Video recording: Both support 4K video recording at 30fps, enabling high-resolution video capture for everyday use.
- Expandable storage: Each device supports microSD cards, making it easy to increase storage capacity for photos, videos, and apps.
- SIM type: Both phones support dual SIM functionality, which is useful for managing personal and work numbers or multiple carriers.
- Fingerprint sensor: Each model includes an in-display optical fingerprint scanner, allowing biometric unlocking without a rear or side sensor.
- Face unlock: Both devices support face unlock, providing an alternative biometric method for quick access.
- Headphone jack: Each phone retains a 3.5 mm headphone jack, allowing use of wired headphones without adapters.
- USB port: Both use USB Type-C, ensuring modern connectivity for charging and data transfer.
- Battery type: Each phone uses a lithium-polymer battery, which is standard for modern smartphones and supports slim designs.
- Software at launch: Both launched with Android 10 and Samsung’s One UI, delivering a similar interface, features, and user experience.
- Audio: Each device relies on a single bottom-firing speaker, resulting in comparable loudspeaker behavior for calls and media playback.
Common Features
| Feature | Samsung Galaxy A71 | Samsung Galaxy A51 |
| Brand | Samsung | Samsung |
| Series | Galaxy A series | Galaxy A series |
| Form factor | Touchscreen smartphone | Touchscreen smartphone |
| Build material | Plastic back, plastic frame | Plastic back, plastic frame |
| Display type | Super AMOLED | Super AMOLED |
| Display resolution | Full HD+ | Full HD+ |
| Aspect ratio | 20:9 | 20:9 |
| Front camera type | Punch-hole | Punch-hole |
| Rear camera setup | Quad camera | Quad camera |
| Ultra-wide camera | 12 MP | 12 MP |
| Macro camera | 5 MP | 5 MP |
| Depth sensor | 5 MP | 5 MP |
| Video recording | 4K @ 30fps | 4K @ 30fps |
| Expandable storage | microSD support | microSD support |
| SIM type | Dual SIM | Dual SIM |
| Fingerprint sensor | In-display optical | In-display optical |
| Face unlock | Yes | Yes |
| Headphone jack | 3.5 mm | 3.5 mm |
| USB port | USB Type-C | USB Type-C |
| Battery type | Li-Po | Li-Po |
| Software at launch | Android 10, One UI | Android 10, One UI |
| Audio | Single speaker | Single speaker |
| Price | Check Samsung A71 Price | Check Samsung A51 Price |
FAQ
Do Samsung Galaxy A71 and Galaxy A51 use the same display technology? Do both phones support expandable storage? Are the camera setups similar on both devices? Do Samsung Galaxy A71 and Galaxy A51 support 4K video recording? Is the fingerprint sensor placement the same on both models? Do both phones have a headphone jack? Do Samsung Galaxy A71 and Galaxy A51 support dual SIM functionality? Are the front camera designs the same? Do both phones run the same software at launch? Is the charging port the same on both devices? Do both models support face unlock? Are the build materials similar on both phones? Do both phones support fast charging? Is the audio output setup the same? Do Samsung Galaxy A71 and Galaxy A51 belong to the same product lineup? |