Samsung Galaxy A7

amazon Samsung Galaxy A7 reviews

Galaxy A5 A7 has the same design, including how to design and manufacture. Instead of just using the external aluminum frame as the other manufacturers, the Samsung use an aluminum thin pieces fastened to the platform framework for the components inside. With this design, the A-series machines will be durable, but do not understand why they do not use other pieces made of thin aluminum back cover which continues to use plastic, reduced premium feel of the machine.

Galaxy A7 screen 5.5 “, ie the size of the current quite popular but it is still slightly larger than most users hand. Anyway, when placed next to the iPhone 6 Plus, the A7 has a little more compact design as well as the slightly thinner screen border. Smaller but the feeling is not good holding A7, part of the chassis slightly convex edges up, separated from the glass screen is saying a lot from Alpha Galaxy, Galaxy Note 4 will continue to appear on the A7. But it is no longer protruding too much but still is a need to overcome weaknesses. Moreover, the edges slightly choke does not feel comfortable holding something that Samsung is also a need to improve.

On the screen, the display quality of the A7 is at a good level, it’s not too bright as before. Indeed comment on Samsung on the computer screen is difficult because their test or implement the changes when the machine sold. For this reason so maybe I will not say much about the screen.

There are two versions of the Galaxy A7 exist on the market: the Snapdragon 615 and Exynos 5430. Using Both 2 chips have 8 cores and are very powerful chip: Snapdragon 615 but lower clock is the advantage of using the new architecture: 4 1.7GHz Cortex A53 and Cortex A53 1GHz 4 Exynos 5430 also has higher clock: 4 1.8GHz Cortex A15 and Cortex A7 1.3GHz 4. Samsung has used Exonos 5430 for their high-end device in recent times and it is rated quite high so we do not need to worry too. However, you should note is that the Snapdragon supports 2 SIM, or if to accept it only spend 16GB of internal memory, you can sacrifice a microSD memory card slot, SIM slot 2 as also the Exynos does not support that. In return, the Exynos have NFC while Snapdragon not.

Fortunately, the A7 has 2GB of RAM, but not as much as the Note 4 still better than a lot compared to the A3 and A5 1GB 1.5GB. RAM will help the machine run better applications.

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Performance

Processor and Performance

Under the hood, the Samsung Galaxy A7 (2018) is powered by the Exynos 7885 chipset, which includes an octa-core CPU with a combination of two Cortex-A73 cores clocked at 2.2 GHz and six Cortex-A53 cores clocked at 1.6 GHz. The device also features the Mali-G71 MP2 GPU for handling graphical tasks.

Performance Analysis:

• General Performance: The Exynos 7885 chipset delivers competent performance for everyday tasks such as browsing, social media, and light multitasking. The device operates smoothly for most applications, with minimal lag or stuttering.
• Gaming: For gaming, the Galaxy A7 (2018) can handle popular titles such as PUBG Mobile and Asphalt 9 at medium settings. While it may struggle with more demanding games at higher settings, it provides a satisfactory gaming experience for casual gamers.
• Multitasking: With 4GB of RAM, the device handles multitasking reasonably well. Users can switch between apps without significant performance degradation, although heavy multitasking may lead to some slowdowns.

Benchmark Scores: In benchmark tests, the Galaxy A7 (2018) performs competitively within the mid-range segment. While it may not match the performance of flagship devices, it offers sufficient power for typical use cases.

Camera Performance

Triple Camera Setup

One of the standout features of the Samsung Galaxy A7 (2018) is its triple-camera setup on the rear. The camera system includes:

• 24 MP Main Sensor: With an f/1.7 aperture, this sensor is designed to capture detailed and vibrant photos in various lighting conditions.
• 8 MP Ultra-Wide Sensor: This sensor has a 120-degree field of view, allowing users to capture expansive landscapes and wide-angle shots.
• 5 MP Depth Sensor: The depth sensor enhances portrait mode by providing better background blur and depth effects.

Camera Performance Analysis:

• Daylight Photography: The main 24 MP camera captures sharp and detailed images with accurate color reproduction in well-lit conditions. The ultra-wide sensor offers additional flexibility for capturing wider scenes, although some distortion at the edges is noticeable.
• Low-Light Performance: The low-light performance of the Galaxy A7 (2018) is decent, with the main camera producing relatively clear images with minimal noise. However, the ultra-wide and depth sensors may struggle in low-light conditions.
• Portrait Mode: The depth sensor effectively creates a bokeh effect in portrait mode, providing a pleasing background blur that highlights the subject. The results are generally good, though edge detection may occasionally be imperfect.

Selfie Camera: The front-facing camera features a 24 MP sensor with an f/2.0 aperture. The selfie camera captures detailed and vibrant images, making it suitable for social media and video calls. The camera also includes various beauty and enhancement modes to refine selfies further.

Battery Life

Battery Capacity and Performance

The Samsung Galaxy A7 (2018) is equipped with a 3,300 mAh battery, which provides a balanced performance for typical use cases. The device supports standard charging but does not include fast charging capabilities.

Battery Life Analysis:

• Typical Use: With moderate usage, including browsing, social media, and occasional gaming, the Galaxy A7 (2018) generally lasts a full day on a single charge. Users can expect to achieve around 8-10 hours of screen-on time, depending on individual usage patterns.
• Screen Time: For users who primarily engage in light tasks and moderate screen time, the battery life is adequate. Heavy users may need to recharge the device before the end of the day.
• Charging: The standard charging speed is reasonable, although it may take longer compared to devices with fast-charging support. The lack of fast charging could be a drawback for users who frequently need to recharge their device quickly.

Software and User Interface

Samsung Experience UI

The Samsung Galaxy A7 (2018) runs on Android 8.0 Oreo with Samsung’s Experience UI on top. The custom UI provides additional features and customization options beyond the stock Android experience.

UI Features:

• Customization: The Experience UI offers various customization options, including themes, icon packs, and home screen layouts. Users can personalize their device to suit their preferences.
• Bixby Assistant: The device includes Samsung’s Bixby virtual assistant, which provides voice commands, reminders, and other features. While Bixby is useful, it may not be as advanced or widely supported as other virtual assistants like Google Assistant.
• Performance: The Experience UI is relatively smooth and responsive, with minimal bloatware and pre-installed apps. The software provides a user-friendly experience with intuitive navigation and access to essential features.

Updates and Support: The Galaxy A7 (2018) may receive software updates and security patches periodically, but it may not receive updates as quickly as flagship devices. Users should check for software updates regularly to ensure their device remains secure and up-to-date.

Connectivity and Additional Features

Connectivity Options

The Samsung Galaxy A7 (2018) offers a comprehensive range of connectivity options, including:

• Wi-Fi: The device supports Wi-Fi 802.11 a/b/g/n/ac, providing fast and reliable wireless connectivity.
• Bluetooth: Bluetooth 5.0 is available for pairing with various devices, offering improved range and stability compared to previous versions.
• GPS: The device includes GPS, GLONASS, Beidou, and Galileo support for accurate location tracking and navigation.
• USB: A USB Type-C port is available for charging and data transfer, providing a modern and reversible connector.

Additional Features:

• Fingerprint Sensor: The side-mounted fingerprint sensor provides secure and convenient unlocking of the device. It is responsive and accurate, adding an extra layer of security.
• Face Recognition: The Galaxy A7 (2018) includes face recognition for an additional method of unlocking the device. While convenient, it may not be as secure as the fingerprint sensor.

Comparisons with Competitors

Samsung Galaxy A7 (2018) vs. Xiaomi Mi A2

The Xiaomi Mi A2 is a competitor in the mid-range segment and offers a comparable feature set. Key differences include:

• Display: Both devices feature high-quality displays, but the Galaxy A7 (2018) uses a Super AMOLED panel, providing better contrast and color saturation.
• Camera: The Mi A2 has a dual-camera setup with a 12 MP main sensor and a 20 MP secondary sensor. While it lacks the ultra-wide lens of the Galaxy A7, it offers strong overall camera performance.
• Performance: The Xiaomi Mi A2 is equipped with the Qualcomm Snapdragon 660 chipset, which tends to offer slightly better performance compared to the Exynos 7885 in the Galaxy A7 (2018). This means that for tasks such as gaming and multitasking, the Mi A2 might have a performance edge. However, both devices provide satisfactory performance for everyday use.
• Battery Life: The Mi A2 features a slightly smaller 3,010 mAh battery compared to the 3,300 mAh battery in the Galaxy A7. In practical terms, the Galaxy A7 might offer better battery life, especially under heavier usage.
• Software: The Mi A2 runs on a stock version of Android with the Android One program, ensuring timely updates and a clean interface. In contrast, the Galaxy A7 (2018) uses Samsung’s Experience UI, which, while feature-rich, might not receive updates as quickly as the Mi A2.
• Price and Value: The Mi A2 generally comes at a lower price point compared to the Galaxy A7 (2018). If budget is a primary concern, the Mi A2 offers a compelling alternative, although the Galaxy A7 (2018) provides additional features such as the ultra-wide camera lens and a more vibrant display.

Samsung Galaxy A7 (2018) vs. Huawei P20 Lite

Another notable competitor is the Huawei P20 Lite. Let’s compare them on several fronts:

• Design and Build: Both the Galaxy A7 and P20 Lite feature glass backs and similar dimensions. However, the Galaxy A7 has a more refined design with slimmer bezels and a side-mounted fingerprint sensor, while the P20 Lite has a notch at the top of the display for its front camera.
• Display: The Galaxy A7’s Super AMOLED screen offers better contrast and color accuracy compared to the P20 Lite’s IPS LCD display. This means the A7 is better suited for media consumption with more vibrant visuals.
• Camera: The P20 Lite comes with a dual-camera setup, featuring a 16 MP primary sensor and a 2 MP depth sensor. While the P20 Lite’s camera setup is capable, the Galaxy A7’s triple-camera system provides more versatility with its ultra-wide lens, making it a better option for wide-angle photography.
• Performance: The Huawei P20 Lite is powered by the Kirin 659 chipset, which is comparable to the Exynos 7885 in the Galaxy A7. Performance is similar in everyday tasks, but the Galaxy A7 may have a slight advantage in graphics-intensive applications.
• Battery Life: The P20 Lite has a 3,000 mAh battery, which is slightly smaller than the A7’s 3,300 mAh battery. This may result in the Galaxy A7 offering better longevity, especially during heavy usage.
• Software: The P20 Lite runs on Huawei’s EMUI, which is a heavily customized version of Android. This could be a disadvantage for users preferring a more stock Android experience. In comparison, the Galaxy A7’s Experience UI offers additional features and customization options.

Pros and Cons

Pros:

1. High-Quality Display: The Super AMOLED screen provides vibrant colors and deep blacks, enhancing the overall viewing experience.
2. Triple-Camera System: The versatility of the triple-camera setup, including the ultra-wide lens, offers a range of photography options.
3. Solid Build Quality: The glass and metal construction provides a premium feel, and the device feels sturdy.
4. Fingerprint Sensor: The side-mounted fingerprint sensor is convenient and responsive, adding an extra layer of security.
5. Battery Life: The 3,300 mAh battery generally provides sufficient battery life for a full day of moderate use.

Cons:

1. No Fast Charging: The lack of fast charging support could be a drawback for users who need quick recharges.
2. Slippery Glass Back: The glass back panel can be slippery, increasing the risk of accidental drops.
3. Performance Limitations: While suitable for most tasks, the Exynos 7885 chipset may not handle demanding applications and games as efficiently as higher-end processors.
4. Software Updates: The Experience UI might not receive updates as quickly as stock Android, potentially affecting long-term software support.
5. Price: In some markets, the Galaxy A7 (2018) might be priced higher than competitors with similar specifications, impacting its overall value proposition.

Conclusion

The Samsung Galaxy A7 (2018) is a strong contender in the mid-range smartphone market, offering a blend of high-quality features and a premium design. Its standout attributes include the vibrant Super AMOLED display, versatile triple-camera system, and solid build quality. For users looking for a mid-range device with a touch of elegance and functionality, the Galaxy A7 (2018) is a commendable choice.

However, it faces stiff competition from devices like the Xiaomi Mi A2 and Huawei P20 Lite, which offer compelling alternatives at competitive prices. While the Galaxy A7 (2018) excels in display quality and camera versatility, its higher price point and lack of fast charging could be potential drawbacks.

Ultimately, the Galaxy A7 (2018) delivers a well-rounded experience, making it a worthy option for those seeking a feature-rich mid-range smartphone. It represents a balance between performance, design, and functionality, catering to users who value a premium feel and advanced features without the flagship price tag.