Top 10 Best Micro SD Cards Reviews for Phone or Other Uses 2021

The 21st century is completely a technology century, and it has never been so easy to store data. But with the constant advancement of technology, the means of storage are improving more and more. Now they become more efficient, faster, with impressive storage capacities. Thanks to best micro SD cards and other micro storage devices, it is now possible to store entire libraries in the palm of your hand and without any fear for data integrity.

Today, it is very easy to get a micro memory card, whether for your phone, your PC, or your game console. But choosing the right SD card is not an easy task. So in this article, we will review 10 best Best micro SD cards and also guide how to buy the best Best micro SD cards for your requirements.

Our Recommendation

If you are looking for a good micro SD memory card for your mobile phone, tablet, camera, and HiRes player, then this is the best option for you. The file transfer of this SD card is quite fast; since its base transfer speed is 98 Mb / s.

This memory card is type A1 which guarantees good speed and fast application performance. The memory is class 10, which allows the smooth recording and playback of videos in Full HD format. This memory is specially designed to work with mobile devices and cameras. It can work with microSDHC and microSDXC.This memory card comes with the original SD slot adapter.

It is a faster micro SD card as compared to the previous one; this memory card has a higher transfer speed, which reaches up to 100 Mb / s. Due to its 64 Gb of memory is a clear advantage, perfect for storing a good amount of photos, videos, and apps.

If you are looking for the best micro SD card, this card comes with an A1 system that means this memory card provides greater stability to applications; when installed in it, it does not present any operational problems. It is a class 10 memory, so it allows the storage of videos in Full HD quality at most. It comes with the respective adapter for SD slots, which increases its compatibility.

It is also a good micro SD Card for mobile or cameras; the main advantages of this memory are that it has balanced speeds; so it can work at a reading speed of 100 Mb / s and a writing speed of 90 Mb / s. Because it comes from the Samsung brand, you can be sure that this memory card is compatible with many computers; in fact, it is perhaps one of the most compatible on the market.

Due to its UHS Speed ​​Class type, it allows recording videos in Full HD and 4K format, which makes this memory ideal for high-resolution cameras. The design of this SD card is compact and reliable, making it suitable for off-road use. It can withstand 72 hours in saltwater, against heat, shocks, x-rays, and magnetic fields.

This is another best micro SD card by SanDisk for those people who need large capacity. This memory card is capable of transferring 100 Mb / s, which allows you to move up to 1200 photos in less than a minute. It has 128 Gb of memory, which is good enough to store more files.

You can also record full HD videos, and It does not create any problem while recording and storing video files in Full HD or 1920 x 1080 pixel quality. Due to its A1 class, the applications work smoothly when stored on the card. It is one of the best cards to expand the storage of mobile devices that support this capacity.

If you need a micro SD card with excellent read and write speed, then this is one of the best choice for you. It is capable of working at 160 Mb / s much more than the average. Because this memory card falls into category A2, the applications stored in it will go faster; you can open them in seconds, and they will be more stable.

The UHS Speed Class 3 (U3) technology in this memory allows it to store 4K video; It means that it is perfect for professional video cameras. Its design is so compact and well crafted that it is capable of facing harsh environments; it operates perfectly in the heat, underwater, shock, and even x-rays.

It contains an active license for one year in the RescuePRO Deluxe program, which serves to recover files in case of damage, corruption, among others.

If you are looking for a wide memory micro sd card, then it is the best option for your it has  128 Gb of storage, which is quite good. Due to its U3 technology, this SD card is ideal for storing videos in Full HD and 4K, and it is also the best card for cameras.

According to the manufacturer, it has 160 Mb / s read speed, and 90 Mb / s write. The A2 technology gives memory greater stability to open and operate applications installed on it. For sports cameras, it is the best card due to its great resistance, withstands heat, being submerged in water, shock, magnetic fields, x-rays, and more. The buyer has the right to claim a one-year license for RescuePro Deluxe software, which is especially useful for recovering corrupted information.

If you are looking for a fast speed micro SD card, then with this card, you can work quickly on any device. It has a maximum reading speed of 100 Mb / s and a writing speed of 60 Mb / s. 

You can also use this card in a different environment such as warmth and can be submerged in water, tolerates magnetic fields and x-rays. This U3 control technology allows moving and storing Full HD and 4K quality videos without problems. The A2 function provides greater stability to applications installed in memory; it’s opening and undo speed is more optimal.

This Micro SD card comes with the largest capacity that we have mentioned in this entry; the 200 GB of memory they offer makes it a perfect choice for people with high data consumption. This A1 classification indicates that it provides very good stability to installed applications, regardless of the amount of them to have so much space available.

The class 10 allows you to store videos in Full HD quality, which with 200 Gb of storage represents more than a day of continuous video. If you are worried about taking many hours transferring very heavy data, don’t be afraid. The transfer speed of this memory is 100 Mb / s; it must be due to its capacity.

This Micro SD card is thoroughly tested with military-grade challenges to guarantee their resistance. They are capable of working themselves in water for three hours at a depth of one meter; supports up to 85 C °, x-rays, and magnetism. This card, compared to the previous ones, offers outstanding value for money; therefore, you can purchase more storage capacity for less cost.

Kingston Canvas Select memory card was specially designed for video; Due to this, it stores Full HD and 3D format videos. Another aspect to note is that Kingston’s memories have earned a reputation for being very reliable; data loss is extremely rare.

This card comes in the micro SD form format, which means that it is specially designed for cameras and other equipment with this slot. It is the fastest memory card; it has a reading speed of 170 Mb / s and a writing speed of 90 Mb / s. If you need a large capacity SD card with fast speed, then it is the best option because it is specially designed to handle the highest quality formats.

Due to its U3 &v30  technologies, the camera will be able to emit bursts of photos at high speed; without worrying about storage problems or errors. The packaging includes the right to a one-year license in this recovery software, with which you can recover accidentally deleted photos and videos.

Buying Guide: How to buy Best micro SD cards

Micro SD cards have become a great solution when it comes to storing data in a small space. Something that makes them ideal for use on our mobile, tablet, MP3 player, or any other device. Before buying any Micro SD card, we must consider the following points because all these points play an important role in SD card performance.

Compact Flash memory cards are mostly used on high-end digital cameras because they offer excellent performance in this area. They have a rather imposing size, and fewer and fewer devices are using them these days.

SD cards are probably the most used on the market, although they are less efficient than Compact Flashcards. They can be found on cameras or digital camcorders, game consoles, GPS, or smartphones. There are 3 sub-formats for SD cards: Standard SD, mini SD (less common), and Micro SD (or TransFlash) that are often used on smartphones. Micro SD cards are sometimes supplied with Standard SD adapters, and can then also be used on other devices (cameras or other).

There are also Memory Stick cards, exclusively used by the Sony brand, but even the brand has finally turned to the use of SD cards for its recent devices.

On the other hand, if you plan to use a professional camera and record videos in Full HD, then it would be advisable to choose a memory card with a larger capacity since these types of files are very large.

This is the standard class, although the maximum speed of reading and writing the card is usually included, it is also expressed in MB per second. Currently, almost all cards are class 10, which translates to a transfer of at least 10 megabytes per second.

Frequently asked questions: Micro SD cards