Comparison Console
Sofirn IF23 vs Wurkkos TS21
EDC Flashlights comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
Wurkkos TS21 stands out as the lightest option for weight, with about a 38% gap from the closest alternative. Wurkkos TS21 stands out as the cheapest option for retail price, with about a 12% gap from the closest alternative. Sofirn IF23 stands out as the highest output option for max lumens, with about a 14% gap from the closest alternative.
Decision Signals
What stands out
Wurkkos TS21 stands out as the cheapest option for retail price, with about a 12% gap from the closest alternative.
Sofirn IF23 stands out as the most expensive option for retail price, with about a 14% gap from the closest alternative.
Wurkkos TS21 stands out as the lightest option for weight, with about a 38% gap from the closest alternative.
Sofirn IF23 stands out as the heaviest option for weight, with about a 60% gap from the closest alternative.
Wurkkos TS21 stands out as the lowest output option for max lumens, with about a 13% gap from the closest alternative.
Sofirn IF23 stands out as the highest output option for max lumens, with about a 14% gap from the closest alternative.
Wurkkos TS21 stands out as the shortest option for length, with about a 6% gap from the closest alternative.
Sofirn IF23 stands out as the longest option for length, with about a 6% 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$39.99Most expensive
US$35Cheapest
Weight
125 g (4.41 oz)Heaviest
78 g (2.75 oz)Lightest
Length
120.5 mm (4.74 in)Longest
113.4 mm (4.46 in)Shortest
Output
Max lumens
4000 lmHighest output
3500 lmLowest output
Max candela
15275 cdHighest candela
11900 cdLowest candela
Beam distance
247 m (810 ft)Highest
217 m (712 ft)Lowest
Max runtime
Unknown
660 min
Power & durability
Battery type
1 x 21700 battery
21700
Charging type
USB Type-C
USB Type-C
Rechargeable
Yes
Yes
IP rating
IP68
IPX8
Impact resistance
1 m (3 ft)
Unknown
Material
A6061-T6 aluminium alloy
Aluminum (6061 grade aerospace grade aluminum alloy, hard-anodized Type III)
Use case profile
Best for
Everyday carryCampingGeneral useWorklightLate-night readingAmbient mood lightingHands-free lighting on metal surfaces
Everyday carryHikingCampingEmergencyClose-to-mid range illuminationUsers who want advanced UI customization
Common praise
High output brightness for its sizeVersatile 3-in-1 light with spot, flood, and RGB modesGood build quality with smooth anodizing and solid assemblyMagnetic tailcap enables hands-free useIncludes rechargeable 21700 battery and USB-C chargingMultiple brightness levels and useful locking mode
High output brightness for sizeExcellent build quality for priceAdvanced Anduril firmware providing many modes and customizationConvenient USB-C charging with included batteryMagnetic tailcap and bi-directional pocket clip for versatile carry
Common complaints
Relatively heavy for an EDC flashlightSide switch can be prone to accidental activation and has complex UIUI is complicated with many functions controlled by a single buttonLockout mode disables direct access to moonlight modeRGB color modes feel like novelty with limited practical useFloodlight diffuser plastic may flex and durability uncertain
Output stepdown can be quick and noticeableUser interface may be complex for beginnersBody anodization shininess may not appeal to allIncluded manual may be sparse or missing
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