One of the smartest things to do when looking for affordable smartphones is considering devices with long battery life. Since battery life is one of the biggest problems on modern smartphones, the efficient components often present on affordable devices paired with a big battery can ensure a very long battery life so that you can even forget your charger at home for at least two days. In this article, we compared three of the most amazing battery phones available in the midrange segment, from three different brands. We are talking about the Oppo A9 2020, the Realme 5 by Oppo’s sub-brand and the Samsung Galaxy M30s. All of them come with huge batteries, especially if we consider its specifications, and they can guarantee two days of battery life. But which one lasts more and which has the highest value for money? Here we will try to answer these questions.
Design
Do not expect a great design from these handsets. All of them are made with a cheap plastic body, despite it may seem the opposite in some pictures like the one above. The look I prefer the most is the one of the Realme 5 since it comes with a reflective back in gradient colors and with a prismatic effect. Realme 5 also guarantees splash resistance. But you should keep note that Samsung Galaxy M30s is the most compact device, despite it mounts a bigger battery, due to its smaller display and a very high screen-to-body ratio.
Display
The display of the Samsung Galaxy M30s is the most amazing one and it is even one of the best in the market if we consider the price range. It is the only phone of this trio to sport a Super AMOLED panel with a Full HD+ resolution, so it provides a higher level of detail, deeper and more brilliant colors. Unfortunately, the display is slightly smaller than the ones found on Oppo A9 2020 and Realme 5, but we recommend it since both Oppo A9 2020 and Realme 5 are equipped with below-average HD+ displays. In each case, the fingerprint scanner is placed on the back.
Specs & Software
The Exynos 9611 chipset mounted on the Samsung Galaxy M30s is generally better than the Snapdragon 665 since it offers high performance and more efficiency, thanks to the 10 nm production process. But it is not a huge difference. That is why I prefer the Oppo A9 2020: despite it is fueled by the Snapdragon 665, it is the only to sport up to 8 GB of RAM and UFS 2.1 internal storage making it faster in a lot of tasks. Android 9 Pie is installed out of the box on all the phones. Each of these devices features a micro SD dedicated slot to expand the internal storage without renouncing to the dual SIM slot.
Camera
The most advanced camera department on the paper belongs to the Oppo A9 2020. It has a quad camera including a 48 MP main sensor, an ultrawide lens, and a depth sensor, as well as a nice 16 MP front camera. It has a brighter focal aperture than Samsung Galaxy M30s and one more sensor, and it is even able to record 4K videos. Realme 5 is the worst one due to its 12 MP main sensor, but it has a useful dedicated macro camera for close shots.
Battery
All of these devices are battery phones and they can ensure two days of battery life even with pretty intensive usage. But still, there is a big difference between Samsung Galaxy M30s and its two rivals. The Galaxy M30s has a much bigger 6000 mAh battery and even a very efficient AMOLED display, so it lasts more on a single charge. It even supports the fastest charging technology, even though this does not mean it will charge faster since it has a bigger battery. On the other hand, the Oppo A9 2020 features reverse charging and it is the only which can be used as a power bank to charge other devices.
Price
Oppo A9 2020 is sold with a €249/$275 price on the global market, while Samsung Galaxy M30s starts from €259/$285. Realme 5 is not available globally and it costs €185/$204 in its base variant, in the Asian market. But if you are a global user you should not worry too much, since Realme 5 loses this comparison (despite it would probably have a more affordable price). Oppo A9 2020 is the best if you are searching for the best cameras and reverse charging, but if you want the longest battery life and a better display, then Samsung Galaxy M30s is a more correct option for your needs.
