Have you decided to pamper yourself or trade in an old phone for a newer model? You have a limited budget of 200 € and do not know which device to choose between Samsung Galaxy A21s, Oppo A72, Xiaomi Redmi Note 9 or realme 7i? Here are some great items to help you make your choice.
Let’s start these comparisons with the design aspect. The four pointed devices present similar shapes with well-rounded edges and a good grip overall. Some benefit from the beautiful chassis with nice colors like Oppo A72, or even realme 7i or Xiaomi Redmi Note 9, for example. We must say that it is the most classic Samsung device. It is the realme 7i, the heaviest followed by the Redmi Note 9, then Samsung and Oppo who weigh the same: 192 grams. The proportions are similar.
Screen size same for everyone, definition only changes
As for the screen, All 4 have a 6.5-inch display area Diagonally on a classic LCD panel. The OPPO A72 Punch in the upper left corner, like Redmi Note 9 and Samsung Galaxy A21s where realme 7i provides a notch for the front image sensor. It is Oppo A72 that offers the best definition and thus the most readability with a resolution of 1080 x 2400 pixels. Redmi Note 9 has a definition of 1080 x 2340 pixels and the other two have a resolution of 720 x 1600 pixels.
They are t4G and Wi-Fi 5 compatible. There is a fingerprint reader on the back of the device to identify the owner.
Separate chipset and 6000 mAh battery for realme 7i
The Redmi Note 9 And realme 7i have the same chip, a MediaTech Helio G85 While Oppo A72 is based on a Qualcomm Snapdragon 665 Samsung uses its home processor Exynos 850. they have 4 GB of RAM And 128 GB of storage space for Oppo A72, 64 GB for realme 7i, choice of 64 or 128 for Redmi Note 9 and only 32 GB for Samsung, fortunately compatible with micro SD memory card to expand this capacity.
It is the Realme 7i Who introduces the largest battery with 6000 mAh versus 5000 mAh in the Galaxy A21s And Oppo A72, 5020 mAh For Redmi Note 9. This will be the most durable device out of the four selected.
Photo equivalent configurations, except for the front sensor
Finally for the image portion we can count on the composition Quad Sensors for Oppo A72 (48 + 8 + 2 + 2 MP) Like the Samsung Galaxy A21s (48 + 8 + 2 + 2 megapixels as well) and Xiaomi Redmi Note 9 (48 + 8 + 2 + 2 megapixels again) where Realme 7i is based on three sensors 48, 8 and 2 megapixels. The technical characteristics of the front sensor make a difference since realme 7i has an 8 MP module while it is 13 MP in Xiaomi and Samsung. Oppo A72 has the most pixels with 16 million pixels on the front. Note that the latter is Hi-Res certified if you like sound quality. Another peculiarity, but this time for Xiaomi Redmi Note 9 with its infrared port that turns it into a universal remote control for controlling audio and video devices.
