Comparison Console
Sofirn SP36 BLF Anduril vs ThruNite TC20 V3
EDC Flashlights comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
ThruNite TC20 V3 stands out as the lightest option for weight, with about a 34% gap from the closest alternative. Sofirn SP36 BLF Anduril stands out as the cheapest option for retail price, with about a 8% gap from the closest alternative. Sofirn SP36 BLF Anduril stands out as the highest output option for max lumens, with about a 20% gap from the closest alternative.
Decision Signals
What stands out
Sofirn SP36 BLF Anduril stands out as the cheapest option for retail price, with about a 8% gap from the closest alternative.
ThruNite TC20 V3 stands out as the most expensive option for retail price, with about a 9% gap from the closest alternative.
ThruNite TC20 V3 stands out as the lightest option for weight, with about a 34% gap from the closest alternative.
Sofirn SP36 BLF Anduril stands out as the heaviest option for weight, with about a 52% gap from the closest alternative.
ThruNite TC20 V3 stands out as the lowest output option for max lumens, with about a 16% gap from the closest alternative.
Sofirn SP36 BLF Anduril stands out as the highest output option for max lumens, with about a 20% gap from the closest alternative.
Sofirn SP36 BLF Anduril stands out as the shortest runtime option for max runtime, with about a 100% gap from the closest alternative.
ThruNite TC20 V3 stands out as the longest runtime option for max runtime, with about a 23900% 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$54.99Cheapest
US$59.95Most expensive
Weight
300 g (10.58 oz)Heaviest
198 g (6.98 oz)Lightest
Length
127 mm (5.00 in)Longest
125 mm (4.92 in)Shortest
Output
Max lumens
5650 lmHighest output
4720 lmLowest output
Max candela
31577 cdHighest candela
16720 cdLowest candela
Beam distance
355.4 m (1166 ft)Highest
258 m (846 ft)Lowest
Max runtime
132 minShortest runtime
31680 minLongest runtime
Power & durability
Battery type
3 x 18650 lithium-ion (button top required)
21700 rechargeable lithium-ion
Charging type
USB-C (quick charge up to ~2.6A input)
USB-C fast charging
Rechargeable
Yes
Yes
IP rating
IPX7
IPX8
Impact resistance
Unknown
1.5 m (5 ft)
Material
Anodized aluminum
Aircraft-grade aluminum
Use case profile
Best for
EDCOutdoor useUsers wanting high output with multiple cellsAnduril UI enthusiastsUsers needing USB-C charging and powerbank feature
Everyday carryCampingHikingDog walkingEmergency use
Common praise
High maximum output with a neutral white, high CRI LED for comfortable beam qualityCustomizable Anduril 2 UI with multiple modes and temperature regulationBuilt-in USB-C charging and powerbank functionalityGood build quality with anodized aluminum body and strong knurling for grip
Very bright output with multiple modesUSB-C fast charging convenienceMagnetic tailcap for hands-free useRobust and durable constructionGood beam throw and smooth floodMemory function for last mode
Common complaints
Relatively heavy and large for pocket carry; better suited for bag or holsterGets very hot at maximum brightness; not comfortable to hold on turbo for more than a few minutesNo included carry options like pouch or lanyardThe flashlight is nearly perfectly round, making it prone to rolling if not stowed securely
Some heat generated at high outputsMinor learning curve with dial lockout switch
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