Comparison Console
CIVIVI Biophase vs Kershaw Launch 20
EDC Knives comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
Kershaw Launch 20 stands out as the lightest option for weight, with about a 14% gap from the closest alternative. CIVIVI Biophase stands out as the cheapest option for retail price, with about a 69% gap from the closest alternative.
Decision Signals
What stands out
CIVIVI Biophase stands out as the cheapest option for retail price, with about a 69% gap from the closest alternative.
Kershaw Launch 20 stands out as the most expensive option for retail price, with about a 225% gap from the closest alternative.
Kershaw Launch 20 stands out as the lightest option for weight, with about a 14% gap from the closest alternative.
CIVIVI Biophase stands out as the heaviest option for weight, with about a 16% gap from the closest alternative.
Kershaw Launch 20 stands out as the shortest option for closed length, with about a 10% gap from the closest alternative.
CIVIVI Biophase stands out as the longest option for closed length, with about a 11% gap from the closest alternative.
Kershaw Launch 20 stands out as the shortest option for blade length, with about a 14% gap from the closest alternative.
CIVIVI Biophase stands out as the longest option for blade length, with about a 16% 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$79.9Cheapest
US$260Most expensive
Weight
75.4 g (2.66 oz)Heaviest
65.2 g (2.30 oz)Lightest
Dimensions
Blade length
88.5 mm (3.48 in)Longest
76 mm (2.99 in)Shortest
Overall length
207 mm (8.15 in)Longest
183 mm (7.20 in)Shortest
Closed length
118.5 mm (4.67 in)Longest
107 mm (4.21 in)Shortest
Blade thickness
3 mm (0.12 in)
Unknown
Materials & mechanism
Blade steel
Nitro-V stainless steel
CPM MagnaCut
Handle material
Aluminum and coarse burgundy G-10 (standard version); Aluminum & carbon fiber overlay on black G-10 (Damascus version)
Aluminum with marbled carbon fiber inserts
Finish
Dual satin and black stonewash (standard version); Black stonewashed, satin flat (manufacturer)
Two-tone blade finish with stonewashed flats and satin grinds; clear anodized finish on handle
Lock type
Button lock
Button lock
Opening method
Flipper
Automatic push button deployment
Clip type
Ambidextrous tip-up pocket clip
Deep-carry reversible, tip-up
Use case profile
Best for
Everyday carryEDCLightweightCompactOutdoor usePrecision cutting tasks
Everyday carryAutomatic knife enthusiastsCollectors
Not best for
Unknown
Unknown
Common praise
LightweightSmooth operation due to caged ceramic ball bearing pivotDurable corrosion-resistant Nitro-V bladeAmbidextrous tip-up pocket clipErgonomic and secure handle grip
Excellent edge retention and toughness of MagnaCut steelSmooth and fast automatic openingLightweight and comfortable aluminum handle with premium finishesReversible deep-carry pocket clip for secure carry
Common complaints
Unknown
Price is relatively high compared to some other EDC knivesAutomatic deployment not legal in all jurisdictions
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