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Comparison Console

Cold Steel Frenzy I vs Microtech Amphibian Auto

EDC Knives comparison. Compare price, weight, specifications, materials, and real-world use case.

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Command Brief

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Cold Steel Frenzy I stands out as the lightest option for weight, with about a 5% gap from the closest alternative. Cold Steel Frenzy I stands out as the cheapest option for retail price, with about a 71% gap from the closest alternative.

Decision Signals

What stands out

Cheapest

Cold Steel Frenzy I stands out as the cheapest option for retail price, with about a 71% gap from the closest alternative.

Most expensive

Microtech Amphibian Auto stands out as the most expensive option for retail price, with about a 247% gap from the closest alternative.

Lightest

Cold Steel Frenzy I stands out as the lightest option for weight, with about a 5% gap from the closest alternative.

Heaviest

Microtech Amphibian Auto stands out as the heaviest option for weight, with about a 5% gap from the closest alternative.

Shortest

Microtech Amphibian Auto stands out as the shortest option for closed length, with about a 20% gap from the closest alternative.

Longest

Cold Steel Frenzy I stands out as the longest option for closed length, with about a 25% gap from the closest alternative.

Shortest

Microtech Amphibian Auto stands out as the shortest option for blade length, with about a 29% gap from the closest alternative.

Longest

Cold Steel Frenzy I stands out as the longest option for blade length, with about a 41% 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.

Cold Steel Frenzy I — Blade length: 139.7 mm (5.50 in)Cold Steel Frenzy I — Overall length: 311.15 mm (12.25 in)Cold Steel Frenzy I — Closed length: 171.45 mm (6.75 in)Cold Steel Frenzy I — Weight: 161.62 g (5.70 oz)Cold Steel Frenzy I — Retail price: US$96.99Microtech Amphibian Auto — Blade length: 99.06 mm (3.90 in)Microtech Amphibian Auto — Overall length: 235.62 mm (9.28 in)Microtech Amphibian Auto — Closed length: 137.16 mm (5.40 in)Microtech Amphibian Auto — Weight: 170.1 g (6.00 oz)Microtech Amphibian Auto — Retail price: US$337Blade lengthOverall lengthClosed lengthWeightRetail price
Price & carry
Retail price
US$96.99Cheapest
US$337Most expensive
Weight
161.62 g (5.70 oz)Lightest
170.1 g (6.00 oz)Heaviest
Dimensions
Blade length
139.7 mm (5.50 in)Longest
99.06 mm (3.90 in)Shortest
Overall length
311.15 mm (12.25 in)Longest
235.62 mm (9.28 in)Shortest
Closed length
171.45 mm (6.75 in)Longest
137.16 mm (5.40 in)Shortest
Blade thickness
3.5 mm (0.14 in)
Unknown
Materials & mechanism
Blade steel
S35VN
Bohler M390MK stainless steel
Handle material
G-10 Laminate
G10 (fluted black)
Finish
Satin
Stonewash (one version), Apocalyptic (another version)
Lock type
Tri-Ad Lock
Ram-Lok (crossbar lock)
Opening method
Thumb Stud
Thumb Stud
Clip type
Side to side reversible pocket clip
Reversible titanium tip-up pocket clip
Use case profile
Best for
Everyday carryUsers wanting a reliable, stylish folding knifeThose who prefer a locking folder with sturdy mechanism
Everyday carryHeavy-duty EDCAmbidextrous use
Not best for
!Fixed blade knife enthusiasts!Users needing automatic knives
Unknown
Common praise
Premium CPM-S35VN steel blade with excellent edge retentionErgonomic and secure G10 handle with 3D machined groovesReliable Tri-Ad Lock for safety and durabilitySlim profile and reversible pocket clip for convenient carry
Innovative Ram-Lok crossbar lock for secure and smooth operation.High-quality Bohler M390MK blade steel.Ambidextrous thumb stud and reversible pocket clip allows left or right carry.Durable fluted black G10 or titanium handle with secure grip.Made in the USA with high craftsmanship.
Common complaints
Weight of about 5.7 ounces may be heavy for some usersBlade style (Wharncliffe) may not suit all preferences
Unknown

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