Ryobi One P505 18V Lithium Ion Cordless 5 1/2" vs Yunirvana 11 Amp Corded Circular Saw with Circular
Updated July 2026 — Ryobi One P505 18V Lithium Ion Cordless 5 1/2" wins on power and price, Yunirvana 11 Amp Corded Circular Saw with Circular wins on rpm and weight.
The Ryobi One P505 excels in portability and user-friendly features, while the Yunirvana offers superior cutting power at a lower price. Choose based on your specific needs.
Why Ryobi One P505 18V Lithium Ion Cordless 5 1/2" is better
Portability
Cordless design allows for easy mobility.
User Control
Extra side handle improves handling.
Bevel Adjustment
Can adjust up to 50 degrees for versatility.
Why Yunirvana 11 Amp Corded Circular Saw with Circular is better
Cutting Power
11 Amp motor achieves 6000 RPM.
Depth Adjustment
Maximum cutting depth of 62mm.
Safety Features
Dual-insurance switch enhances safety.
Overall score
Specifications
| Spec | Ryobi One P505 18V Lithium Ion Cordless 5 1/2" | Yunirvana 11 Amp Corded Circular Saw with Circular |
|---|---|---|
| Motor Type | Cordless | Corded |
| Max RPM | 4700 | 6000 |
| Cutting Depth | Max 50° | Max 62mm |
| Safety Features | Rubber Grip | Dual Switch |
| Battery Compatibility | Yes | No |
Dimension comparison
Overview of the Ryobi One P505 and Yunirvana Circular Saws
The Ryobi One P505 is priced at $44.89, while the Yunirvana circular saw comes in at $38.99, making it about 17% cheaper. Despite the price difference, both saws cater to different user needs and preferences, with the Ryobi being cordless and the Yunirvana being corded. This comparison will explore their features, performance, and overall value to help you decide which saw suits your projects better.
Design and Build Quality
The Ryobi One P505 features a sleek green design, focusing on portability with its cordless functionality. It includes a rubber grip that enhances handling and control, crucial for extended use. The transparent lower guard is a thoughtful addition for visibility during cuts. On the other hand, the Yunirvana has a more robust appearance with its 11 Amp motor and a durable build meant for professional carpentry tasks. The dual-insurance switch enhances safety, while the plastic safety guard minimizes risk during operation. Both designs emphasize user safety and comfort, but the Ryobi excels in portability, while the Yunirvana focuses on a sturdy build.
Cutting Performance
When it comes to cutting performance, the Yunirvana circular saw outshines with a powerful 11 Amp motor, achieving a top speed of 6000 RPM. This high RPM allows it to slice through materials, including wood and plastics, with precision in one swift motion. Comparatively, the Ryobi One P505 has a maximum speed of 4,700 RPM, which is still impressive for a cordless model but falls short of the Yunirvana's capabilities. For users who need to tackle tougher materials or larger projects, the Yunirvana might offer the cutting power needed to get the job done efficiently.
Portability and Convenience
The Ryobi One P505 is designed for maximum portability, making it ideal for users who need to move around during their projects. Without the constraints of a power cord, you can easily take the Ryobi to various job sites or around your home. It is compatible with multiple Ryobi 18 Volt batteries, enhancing its versatility. In contrast, the Yunirvana is a corded saw, which can limit mobility but ensures consistent power as long as it’s plugged in. Therefore, if you prioritize portability, the Ryobi is the better choice; however, if you prefer reliability without the need to recharge, the Yunirvana's corded design is advantageous.
Usability and Features
Both circular saws come with features designed to enhance usability. The Ryobi One P505 has an adjustable bevel that can be set up to 50 degrees, allowing for various cutting angles. It also incorporates an extra side handle for improved control and visibility. The Yunirvana offers refined depth and bevel adjustments, allowing cuts at a maximum depth of 62mm at 90 degrees and 46mm at 45 degrees. It also includes a parallel guide for accurate cuts and a dust blower to keep the cut line visible. Each saw has features catering to user ease, but the Yunirvana’s precision adjustments may appeal more to professionals.
Safety Features
Safety is paramount when using power tools, and both saws include features that enhance user protection. The Ryobi One P505 has a rubber grip for better control, reducing the risk of slips. However, the Yunirvana takes safety a step further with its dual-insurance switch that prevents accidental startups, along with a plastic safety guard that minimizes risks during use. While both tools focus on user safety, the added safety measures in the Yunirvana may provide extra peace of mind for users engaged in more demanding tasks.
Price Comparison
The Ryobi One P505 is priced at $44.89, while the Yunirvana circular saw is more budget-friendly at $38.99. This price difference of about $5.90 represents a savings of approximately 13% when opting for the Yunirvana. However, considering the specifications and features, the price reflects the differences in power and usability. If budget is your primary concern, the Yunirvana offers a compelling option without sacrificing essential features, while the Ryobi justifies its higher price point with its portability and cordless convenience.
Customer Reception
In terms of popularity, the Ryobi One P505 holds a bestseller rank of 18,485, indicating a strong presence in the market. The Yunirvana, with a bestseller rank of 81,734, may not have the same level of recognition. This disparity could suggest that the Ryobi is favored among consumers for its combination of features and portability, appealing more to DIY enthusiasts and homeowners. However, the Yunirvana's performance and affordability should not be overlooked, especially for professional users in need of reliable cutting power.
Which should you buy?
Choosing between the Ryobi One P505 and the Yunirvana circular saw ultimately comes down to your specific needs and preferences. If you value portability and flexibility for various projects, the Ryobi One P505 is an excellent choice, especially for those already invested in the Ryobi battery ecosystem. On the other hand, if you require a powerful, corded solution for professional-grade cuts, the Yunirvana offers an impressive motor and depth adjustment features at a lower price. Evaluating the features and performance of each will guide you to the tool that best fits your requirements.

