The 10 best mobile phones in the world in 2021 – CarnetdeBord

Preamble – Please note that this ranking does not support any brand or seller, it is made by us, according to our preferences, but based on tests we have performed ourselves internally, we do not intend to highlight one or the other brand , we just want to inform you about our comments and our observed preferences.

Automatic SMS sending
Automatic SMS sending

What are the 10 best mobile phones in the world in 2021or smartphones with the many options available in the market, replacing your smartphone can be a daunting task, brand, size, price, operating system, operating system version, performance (processor, RAM, graphics card, etc.)),

Battery life, design, storage capacity, 5G compatibility, ease of use and simplicity… So many criteria to consider, making the search difficult, not to mention more personal aspects such as attraction or beauty.

If you really want to buy a new mobile phone, then rely on the advice of professionals, our in this case, in this ranking of 10 best mobile phones in the world in 2021or smartphones you will definitely find the mobile phone you need, the one that is tailored to your needs and meets your preferences.


This year, the Apple brand released 4 new iPhones, of these 4 models, the iPhone 12 is on its way to becoming the model most chosen by the general public, especially due to its affordable price and its comfortable format.

Not to mention the fact that it incorporates most of the technologies found on the latest generation of iPhones, but in our opinion, the 12 Pro remains the best iPhone model, even though the iPhone Pro Max far outperforms it in terms of performance.

This advanced model of 14th generation Apple smartphones features a 6.1-inch OLED HDR 60 Hz display, a triple photosensor (12 Mpx, 12 Mpx, 12 Mpx) with ultra-wide angle and a powerful A14 Bionic processor , which perfectly combines visual comfort and good grip.


If you can not afford the Pro model of iPhone 12, then look at the consumer model, this has basically the same design as its advanced version, it also has the same processor, Face ID system, screen (OLED in excellent quality) as well .

On the other hand, their photosensors are not comparable, those from iPhone 12 are much less efficient, but you need to know if you want to acquire a camera or a laptop to use it as a real mobile phone, we can not decide for you .

3. Samsung Galaxy S21 Ultra

While many people thought that the Samsung Galaxy S21 was only a minor development of its predecessor, it finally turned out to be a successful smartphone with many assets, as for the Ultra model it is everywhere.

This is the best phone the Korean brand has ever made.

Galaxy S21 Ultra is equipped with 4 photosensors on the back, a large 6.8 ″ screen, a powerful 5000 mAh battery and a Qualcomm Snapdragon 888 processor, the power in the state clean! If the iPhone 12 Pro Max impresses us with its ultra HD images, the Galaxy S21 Ultra performs better, especially when zooming.

4.Samsung Galaxy S21 / S21 PLUS

The Galaxy S21 and S21 Plus are essentially the same phones, only a few things differentiate them: screen size, battery size and materials, we both tested and found that both worked exceptionally well.

Contrary to many people’s beliefs, the Samsung Galaxy S21 is not a minor refresh compared to the Galaxy S20, it is completely different and more capable, and it also pertains to the S21 PLUS model.

These two devices are equipped with the same processor, namely the Snapdragon 888, which is also the processor running the Ultra model, it is in our opinion an excellent choice, but the preferences belong to each of us.

5. OnePlus 9 Pro

An affordable but close to perfect smartphone, the OnePlus 9 Pro is the curved version of the “OnePlus 9” family, this phone has the advantage of being more affordable than most of its direct competitors for similar performance.

At its heart you will find a powerful processor, Snapdragon 888, (same as on samsung galasy) coupled with 8 or 12 GB of RAM depending on the model and the needs of each, because the RAM needs are different in terms of its use.

Thanks to a 50 megapixel ultra wide-angle photo sensor and its 3 other small sensors, its images are breathtaking, though less impressive than those of the IPHONE 12 PRO and Samsung Galaxy S21 Ultra, but what qualities nonetheless.

Xiaomi Mi 11 Ultra

Considered the ultimate in the Xiaomi Mi 11 series, the Xiaomi Mi 11 Ultra has everything to impress: a 5000 mAh battery compatible with wired charging, a crazy photo configuration (3 sensors: 50 + 48 + 48 megapixels with a GN 2- sensor), a large screen (6.81 inches), an ultra-powerful Snapdragon 888 processor, 12 GB of RAM and 256 GB of internal memory.

Among its main flaws are its unattractive design and its weight of 234 grams, which may bother some people, but we are talking about less than 250 grams, who still remember the weight of the first mobile phones, at the end of last century.

7. Oppo Find X3 Pro

And we continue with a premium phone from a brand still little known in Europe: Oppo Find X3 Pro, with dual 50 megapixel sensor, 120 Hz screen, 4500 mAh battery, compatible with 5G and Wi-Fi 6, certified waterproof ( IP68), a size (163.6 x 74 x 8.26 mm) that provides a compelling grip, a Snapdragon 888 processor …

In short, its technical sheet impresses, its only flaw with this device, it tends to heat up when asked too much, it is also extremely sensitive to frequent charging and discharging, which can be a disadvantage for those who have no charger on hand.

8.Samsung galaxy A52 5G

Samsung galaxy A52 5G is a mid-range smartphone from Samsung that does not lack assets, if you want a high-performance phone at a reasonable price, we recommend this model.

Clearly, its performance does not compete with the brand’s top models, having said that, overall it is still impressive, albeit with a design that is quite simple but appeals to many.

This model is equipped with a Snapdragon 750G chip, 6 GB RAM and 128 GB storage space (can be expanded up to 1 TB thanks to a microSD card), light and well proportioned, it also has the advantage of having a comfortable grip.

Only negative point, highlighted by some users, the black screen edges are too thick to go unnoticed, it spoils the user experience, but it is a stop hole and an excellent entry-level device.

9. Google Pixel 4a

Considered the great photography king, the Google Pixel 4a is a small mid-range smartphone with an attractive design, equipped with a Qualcomm Snapdragon 730G SoC, with 6 GB of RAM and 128 GB of non-expandable storage space. not really strong.

Especially in comparison with monsters like Apple Iphone 12 PRO or Samsung Galaxy S21 Ultra, it is still an interesting smartphone because it has its own strengths, which are far from insignificant.

For less than 400 euros, you have a phone equipped with a 12.2 megapixel main motion sensor with image quality that can compare with high-end phones over 1500 euros, your choices will also depend on your budget.

  1. Google Pixel 5

We end our list with another Google flagship: Google Pixel 5, this is the brand’s first smartphone that is 5G compatible, much cheaper than Pixel 4, this phone is not the most efficient.

However, it is the mobile that sticks most to Google thanks to its new ultra practical features, Google Pixel 5 is equipped with a Qualcomm Snapdragon 765G processor, 8 GB RAM and 128 GB storage space, with a rear camera of 12+ 16 MP.

The author’s note, we claim not to know everything, and we have classified them according to the tests performed and our care’s appreciation of the capabilities of each device.

Find the best mobile subscription for your phone

Mobile phone manufacturers are struggling to offer consumers ever more efficient technological jewels. The choice is not easy and it is up to you to look for a comparison and research work, which product seems most interesting to you.

But the mobile phone alone is not enough. You must then subscribe to a mobile subscription in order to use it. And you need to find a plan that allows you to make the most of your mobile phone and not find yourself blocked. You can choose packages with obligation or packages without obligation, it is up to you.

But what’s better than an unlimited 5G plan to always be able to enjoy your phone without any restrictions? And 5G offers an incredible connection speed that should not be dissatisfied with you. Not only with this package you have unlimited internet access in France, but your messages are also available abroad.

Even better, you have 100 GB of internet outside French borders. This package is a must for anyone who is addicted to the phone who uses it for both their personal and professional life. If you do not want to be stuck without being able to do what you want, this package is ideal.

But don’t worry, there are dozens of different plans, at different prices, so everyone can find something for themselves. The choice of plan of course depends on your budget, but also on the use you make of your laptop. No need to take an unlimited plan if you do not often go online, for example.

It is up to you to assess, but the advantage is that the range is so wide that you will inevitably find a package that suits you.

Author Antonio Rodriguez, Director of Clever Technologies.

Other items:

Leave a Comment