10 Best Mini Smartphones 2025 in the United States

The Unihertz Jelly Star is marketed as the world's smallest 4G Android smartphone, offering a unique blend of compact size and modern features. Its standout characteristic is the 3-inch display, which is incredibly small compared to most smartphones today. This makes it an interesting choice for those who prefer a device that can easily fit in a pocket or be used one-handed. The transparent design with dynamic LED notifications adds a cool factor, appealing to users looking for something visually distinct.

One of its key strengths is the camera quality, featuring a 48 MP rear camera, which is quite impressive for a smartphone of its size. It also boasts a powerful Octa-Core MediaTek Helio G99 processor, combined with 8GB of RAM, ensuring that it can handle everyday tasks smoothly. With 256GB of storage, users won't have to worry much about running out of space.

However, there are notable drawbacks. The 2000 mAh battery might not last a full day with heavy usage, especially given the demands of modern apps. The resolution of 854 x 480 pixels also falls short of current standards, which may disappoint users who prioritize visual clarity. Additionally, it's essential to note that the Jelly Star only supports T-Mobile and Verizon in the US, which may limit its appeal to users on other carriers. The Jelly Star runs on Android 13, which is a plus for those looking for a more recent operating system. It includes features like NFC, dual SIM support, and a fingerprint unlock, adding convenience for everyday use.

The Unihertz Jelly Star is a fun and functional mini-smartphone that caters primarily to individuals looking for a compact device with decent performance and unique design. However, potential buyers should consider its limitations in battery life and display quality before making a decision.

The F2FTlk S24 Mini is a compact smartphone with a 4-inch HD screen, making it especially suitable for those who prefer smaller devices, such as seniors, children, or anyone wanting a simple backup phone. Its 2500mAh battery offers enough power for a full day of regular use, and it supports 2A fast charging, which is a nice bonus for quicker power-ups. Running on Android 10.0, this phone provides a smooth and stable experience without the complications sometimes found in newer systems.

With 3GB of RAM and 32GB of storage (expandable by up to 128GB), it can handle everyday apps like social media and basic internet tasks without much trouble. The performance is modest but adequate for daily communication and light entertainment. The camera setup includes both front and rear cameras, though with a basic resolution, so photo quality will be functional but not advanced. The phone's build is simple and lightweight, making it easy to carry, but it lacks a removable battery which might be a drawback for some users. Network-wise, the S24 Mini supports 4G and works with a wide range of carriers, ensuring decent connectivity.

This mini-smartphone provides a practical and affordable choice for those who need a straightforward device without high-end features, focusing on ease of use and portability.

The Unihertz Jelly 2 is an intriguing option for those seeking an ultra-compact smartphone. With a screen size of just 3 inches, it is marketed as the world's smallest Android 11 smartphone, making it perfect for users who prioritize portability. The device is lightweight at 110 grams and fits comfortably into a pocket or bag. Its build quality is decent, and it comes in a stylish dark green finish, appealing to those who appreciate unique designs.

In terms of performance, the Jelly 2 is powered by a 2 GHz CPU and has 6GB of RAM, which is relatively good for everyday tasks like browsing, messaging, and running basic apps. However, with a resolution of 480 x 854, the display may not provide the sharpest visuals, especially when compared to larger smartphones. The camera quality, while adequate for casual photography, is limited compared to higher-end models.

Battery life, at 2000 mAh, should be sufficient for light users, but heavy usage could lead to more frequent charging. It supports 4G connectivity and is compatible with major US carriers like T-Mobile, Verizon, and AT&T, though setup may require additional steps for certain networks. This limited compatibility could be a drawback for users who rely on other carriers. The Jelly 2 runs on Android 11 and includes features such as NFC, GPS, and Bluetooth, which enhance its functionality. The small screen size may not suit everyone, especially for those who enjoy multimedia consumption or gaming, where a larger display typically enhances the experience.

The Unihertz Jelly 2 is ideal for users who need a highly portable device and are looking for basic smartphone capabilities. It's a solid choice for minimalists or as a secondary phone, but its limitations in display quality and battery life may not meet the needs of those seeking a primary smartphone for extensive use.