Comparison Console
Kershaw Launch 12 vs Spyderco Ladybug 3
EDC Knives comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
Kershaw Launch 12 stands out as the lightest option for weight, with about a 8% gap from the closest alternative. Spyderco Ladybug 3 stands out as the cheapest option for retail price, with about a 92% gap from the closest alternative.
Decision Signals
What stands out
Spyderco Ladybug 3 stands out as the cheapest option for retail price, with about a 92% gap from the closest alternative.
Kershaw Launch 12 stands out as the most expensive option for retail price, with about a 1100% gap from the closest alternative.
Kershaw Launch 12 stands out as the lightest option for weight, with about a 8% gap from the closest alternative.
Spyderco Ladybug 3 stands out as the heaviest option for weight, with about a 9% gap from the closest alternative.
Spyderco Ladybug 3 stands out as the shortest option for closed length, with about a 34% gap from the closest alternative.
Kershaw Launch 12 stands out as the longest option for closed length, with about a 51% gap from the closest alternative.
Spyderco Ladybug 3 stands out as the shortest option for blade length, with about a 23% gap from the closest alternative.
Kershaw Launch 12 stands out as the longest option for blade length, with about a 31% 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$179.99Most expensive
US$15Cheapest
Weight
18.3 g (0.65 oz)Lightest
20 g (0.71 oz)Heaviest
Dimensions
Blade length
64 mm (2.52 in)Longest
49 mm (1.93 in)Shortest
Overall length
95 mm (3.74 in)Shortest
112 mm (4.41 in)Longest
Closed length
95 mm (3.74 in)Longest
63 mm (2.48 in)Shortest
Blade thickness
Unknown
2 mm (0.08 in)
Materials & mechanism
Blade steel
CPM-154 stainless steel
K390 or VG-10 or H-1 (variants)
Handle material
Black anodized aluminum with carbon fiber inlay
FRN
Finish
Stonewash finish
Unknown
Lock type
Button lock
Back Lock
Opening method
Automatic push-button
Manual (folding knife)
Clip type
Pocket clip
Unknown
Use case profile
Best for
EDCTactical useMilitary and security personnelEnthusiasts of tactical gear
Everyday carryHuntingTacticalCampingSurvivalHikingKeychain carry
Not best for
Unknown
Unknown
Common praise
Quick and precise automatic openingCompact and durable designGood grip with carbon fiber inlay
Exceptional edge retention and toughness of K390 steelCompact, keychain-ready sizeSecure back lock and one-handed operationLightweight FRN handle with confident grip
Common complaints
Not widely carry-legal due to automatic mechanism
No pocket clip includedVery small size may be limiting for some tasks
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