Comparison Console
Spyderco Delica 4 vs Spyderco Efficient
EDC Knives comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
Spyderco Delica 4 stands out as the lightest option for weight, with about a 39% gap from the closest alternative. Spyderco Efficient stands out as the cheapest option for retail price, with about a 24% gap from the closest alternative.
Decision Signals
What stands out
Spyderco Efficient stands out as the cheapest option for retail price, with about a 24% gap from the closest alternative.
Spyderco Delica 4 stands out as the most expensive option for retail price, with about a 31% gap from the closest alternative.
Spyderco Delica 4 stands out as the lightest option for weight, with about a 39% gap from the closest alternative.
Spyderco Efficient stands out as the heaviest option for weight, with about a 63% gap from the closest alternative.
Spyderco Efficient stands out as the shortest option for closed length, with about a 4% gap from the closest alternative.
Spyderco Delica 4 stands out as the longest option for closed length, with about a 4% gap from the closest alternative.
Spyderco Delica 4 stands out as the shortest option for blade length, with about a 4% gap from the closest alternative.
Spyderco Efficient stands out as the longest option for blade length, with about a 4% gap from the closest alternative.
Specification Profile
Relative dimensions at a glance
Each axis is normalized against the largest raw value among the products in this comparison. Farther outward means a larger value, not necessarily a better result. Axes with an unverified value are omitted.
Price & carry
Retail price
US$85Most expensive
US$65Cheapest
Weight
71 g (2.50 oz)Lightest
116 g (4.09 oz)Heaviest
Dimensions
Blade length
73 mm (2.87 in)Shortest
76 mm (2.99 in)Longest
Overall length
181 mm (7.13 in)Longest
180 mm (7.09 in)Shortest
Closed length
108 mm (4.25 in)Longest
104 mm (4.09 in)Shortest
Blade thickness
2.5 mm (0.10 in)Thinnest
3 mm (0.12 in)Thickest
Materials & mechanism
Blade steel
VG-10 Stainless Steel
8Cr13MoV Stainless Steel
Handle material
FRN
G-10 Laminate
Finish
Satin
Satin or Black oxide coated blade
Lock type
Back Lock
Liner Lock
Opening method
Thumb Hole
Spyderco Trademark Round Hole for one-handed opening
Clip type
Spoon-style Clip
Reversible hourglass clip, ambidextrous tip-up carry
Use case profile
Best for
Everyday carryGeneral useOne-handed openingSecure lockup
Everyday carryTactical useValue-oriented users
Not best for
Heavy prying tasks due to fine tip
Unknown
Common praise
Lightweight and slim designComfortable and ergonomic handle with bi-directional textureSecure and reliable back lock mechanismVersatile and sharp VG-10 bladeAmbidextrous clip placement and opening hole
Good value for the priceSolid build quality for a budget bladeComfortable ergonomic handleEffective and secure liner lock mechanismReversible clip for versatile carry options
Common complaints
Initial stiffness in one-handed opening that improves with usePocket clip coating may wear off with time
Blade steel is lower-end (8Cr13MoV) compared to high-end knives