iUniker Raspberry Pi 3 Case, Power Supply With vs iUniker Case for Raspberry Pi 4, ABS Pi 4 Case
Updated August 2026 — iUniker Case for Raspberry Pi 4, ABS Pi 4 Case leads on design and compatibility.
The iUniker Raspberry Pi 4 Case offers better value and modern features, making it the preferred choice for budget-conscious users.
Why iUniker Raspberry Pi 3 Case, Power Supply With is better
Price
Raspberry Pi 3 Case is more expensive.
Cooling
Includes a cooling fan and heatsinks.
Assembly
Designed for beginners.
Why iUniker Case for Raspberry Pi 4, ABS Pi 4 Case is better
Price
Raspberry Pi 4 Case is cheaper.
Compatibility
Compatible with Raspberry Pi 4.
Design
Features a removable top cover.
Overall score
Specifications
| Spec | iUniker Raspberry Pi 3 Case, Power Supply With | iUniker Case for Raspberry Pi 4, ABS Pi 4 Case |
|---|---|---|
| Cooling | Fan + Heatsinks | Fan + Heatsink |
| Compatibility | Pi 3 B/B+ | Pi 4 Model B |
| Assembly | Easy | Simple |
| Price | $13.99 | $9.99 |
| Design | Classic | Modern |
Dimension comparison
Overview of the Products
In this comparison, we will examine the iUniker Raspberry Pi 3 Case and the iUniker Case for Raspberry Pi 4. The Raspberry Pi 3 Case is priced at $13.99, while the Raspberry Pi 4 Case is significantly cheaper at $9.99, making it about 29% less expensive. Both cases are designed to provide cooling solutions for their respective Raspberry Pi models, but they offer different features that cater to distinct user needs.
Design and Build Quality
The design of the iUniker Raspberry Pi 3 Case focuses on compatibility with Raspberry Pi 3 B and 3 B+, providing a sturdy construction that is easy to assemble for beginners. It features a silence DC 5V cooling fan and three aluminum heatsinks, ensuring effective heat dissipation. In contrast, the iUniker Case for Raspberry Pi 4 boasts a unique removable top cover that allows easy access to the GPIO or camera connector. While both cases are aesthetically pleasing, the Raspberry Pi 4 Case emphasizes accessibility and a more modern look.
Cooling Efficiency
Cooling is a critical aspect of any Raspberry Pi case, and both products deliver on this front. The iUniker Raspberry Pi 3 Case includes a cooling fan and heatsinks that maintain optimal temperatures even under heavy load. It is designed specifically for the Raspberry Pi 3 models, ensuring efficient cooling tailored to those devices. On the other hand, the iUniker Case for Raspberry Pi 4 comes with a 40mm quiet cooling fan and a heatsink, aimed at enhancing performance for the Raspberry Pi 4. Users can expect a better cooling experience specifically for the latest model, which is essential for maintaining system stability.
Compatibility
When it comes to compatibility, the iUniker Raspberry Pi 3 Case is exclusively designed for the Raspberry Pi 3 B, 3 B+, and 2B models. It will not work with the Raspberry Pi 4, which limits its versatility. In contrast, the iUniker Case for Raspberry Pi 4 is compatible with the Raspberry Pi 4 Model B and 4B, making it a suitable choice for those looking to use the latest Raspberry Pi technology. This difference in compatibility could be a deciding factor for users based on which Raspberry Pi model they own.
User Experience and Assembly
The iUniker Raspberry Pi 3 Case is designed with beginners in mind, offering an easy assembly process that is approachable for users of all ages. The inclusion of a cooling fan and heatsinks adds an extra layer of usability for those unfamiliar with managing overheating issues. In comparison, the iUniker Case for Raspberry Pi 4 also aims for user-friendliness, featuring a simple design with a removable top cover. This allows users to access internal components easily, enhancing the overall user experience. Both cases aim to simplify the installation process, but the Raspberry Pi 4 Case provides added flexibility.
Aesthetic Appeal
Aesthetics might not be the primary concern for many users, but it can influence purchasing decisions. The iUniker Raspberry Pi 3 Case has a classic design that fits well with the Raspberry Pi's established look. Meanwhile, the iUniker Case for Raspberry Pi 4 is designed to stand out with its sleek appearance and the unique removable top cover that adds a modern touch. Users who prioritize aesthetics may find the Raspberry Pi 4 Case more appealing, as it tends to reflect the latest trends in tech design.
Price Comparison
Price is a significant factor when evaluating these two products. The iUniker Raspberry Pi 3 Case retails for $13.99, while the iUniker Case for Raspberry Pi 4 is priced at $9.99. This makes the Raspberry Pi 4 Case about 29% more affordable, which could be a crucial factor for budget-conscious consumers. The price difference also underscores the varying target audiences: the Raspberry Pi 3 Case may appeal more to those who already own that model, while the Raspberry Pi 4 Case attracts users looking for a cost-effective solution for the latest technology.
Customer Support and Warranty
Both products come with the assurance of lifetime technical support and free return and exchange services for customers. This commitment to customer service is important for users who may need assistance during assembly or if they encounter issues with their devices. While specific warranty details are not provided, the consistency in service offerings suggests that both cases prioritize customer satisfaction, making them reliable options for potential buyers.
Which should you buy?
Choosing between the iUniker Raspberry Pi 3 Case and the iUniker Case for Raspberry Pi 4 largely depends on the specific Raspberry Pi model you own. If you are using a Raspberry Pi 3 B or 3 B+, the iUniker Raspberry Pi 3 Case is tailored for your needs and includes a robust cooling system. However, if you are a Raspberry Pi 4 user looking for a more affordable option with modern features, the iUniker Case for Raspberry Pi 4 is the better choice. With a price difference of about 29%, the Raspberry Pi 4 Case offers excellent value without compromising on cooling efficiency.

