Comparison Console
CIVIVI Biophase vs Kershaw Launch 15
EDC Knives comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
CIVIVI Biophase stands out as the lightest option for weight, with about a 8% gap from the closest alternative. CIVIVI Biophase stands out as the cheapest option for retail price, with about a 64% gap from the closest alternative.
Decision Signals
What stands out
CIVIVI Biophase stands out as the cheapest option for retail price, with about a 64% gap from the closest alternative.
Kershaw Launch 15 stands out as the most expensive option for retail price, with about a 180% gap from the closest alternative.
CIVIVI Biophase stands out as the lightest option for weight, with about a 8% gap from the closest alternative.
Kershaw Launch 15 stands out as the heaviest option for weight, with about a 9% gap from the closest alternative.
CIVIVI Biophase stands out as the shortest option for closed length, with about a 7% gap from the closest alternative.
Kershaw Launch 15 stands out as the longest option for closed length, with about a 7% gap from the closest alternative.
CIVIVI Biophase stands out as the shortest option for blade length.
Kershaw Launch 15 stands out as the longest option for blade length.
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$224Most expensive
Weight
75.4 g (2.66 oz)Lightest
82.22 g (2.90 oz)Heaviest
Dimensions
Blade length
88.5 mm (3.48 in)Shortest
88.9 mm (3.50 in)Longest
Overall length
207 mm (8.15 in)Shortest
215.9 mm (8.50 in)Longest
Closed length
118.5 mm (4.67 in)Shortest
127 mm (5.00 in)Longest
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 canvas/tan micarta inlays
Finish
Dual satin and black stonewash (standard version); Black stonewashed, satin flat (manufacturer)
BlackWash
Lock type
Button lock
Button lock
Opening method
Flipper
Automatic push-button
Clip type
Ambidextrous tip-up pocket clip
Deep Carry Reversible Clip
Use case profile
Best for
Everyday carryEDCLightweightCompactOutdoor usePrecision cutting tasks
Everyday carryCutting tasks requiring edge retention and corrosion resistanceUsers wanting an automatic knife
Not best for
Unknown
Users restricted by laws on automatic knivesUsers preferring fixed blade or manual knives
Common praise
LightweightSmooth operation due to caged ceramic ball bearing pivotDurable corrosion-resistant Nitro-V bladeAmbidextrous tip-up pocket clipErgonomic and secure handle grip
Premium CPM MagnaCut steel blade with excellent edge retention, toughness, wear and corrosion resistanceSymmetrical stiletto-style handle with quality micarta inlaysSmooth automatic push-button openingDeep-carry reversible pocket clip for ambidextrous carryMade in the USA quality
Common complaints
Unknown
Not suitable for shipping via USPS due to federal laws on automatic knivesDiscontinued status limits availabilityPossibly too niche for some everyday users due to automatic opening
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