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Comparison Console

Sofirn IF23 vs Wurkkos TD01 SFT40

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

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Command Brief

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Sofirn IF23 stands out as the lightest option for weight, with about a 52% gap from the closest alternative. Sofirn IF23 stands out as the cheapest option for retail price, with about a 2% gap from the closest alternative. Sofirn IF23 stands out as the highest output option for max lumens, with about a 82% gap from the closest alternative.

Decision Signals

What stands out

Cheapest

Sofirn IF23 stands out as the cheapest option for retail price, with about a 2% gap from the closest alternative.

Most expensive

Wurkkos TD01 SFT40 stands out as the most expensive option for retail price, with about a 3% gap from the closest alternative.

Lightest

Sofirn IF23 stands out as the lightest option for weight, with about a 52% gap from the closest alternative.

Heaviest

Wurkkos TD01 SFT40 stands out as the heaviest option for weight, with about a 110% gap from the closest alternative.

Lowest output

Wurkkos TD01 SFT40 stands out as the lowest output option for max lumens, with about a 45% gap from the closest alternative.

Highest output

Sofirn IF23 stands out as the highest output option for max lumens, with about a 82% gap from the closest alternative.

Shortest

Sofirn IF23 stands out as the shortest option for length, with about a 21% gap from the closest alternative.

Longest

Wurkkos TD01 SFT40 stands out as the longest option for length, with about a 26% 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.

Sofirn IF23 — Beam distance: 247 m (810 ft)Sofirn IF23 — Max candela: 15275 cdSofirn IF23 — Weight: 125 g (4.41 oz)Sofirn IF23 — Length: 120.5 mm (4.74 in)Sofirn IF23 — Retail price: US$39.99Sofirn IF23 — Max lumens: 4000 lmWurkkos TD01 SFT40 — Beam distance: 1039 m (3409 ft)Wurkkos TD01 SFT40 — Max candela: 270000 cdWurkkos TD01 SFT40 — Weight: 262 g (9.24 oz)Wurkkos TD01 SFT40 — Length: 152 mm (5.98 in)Wurkkos TD01 SFT40 — Retail price: US$41Wurkkos TD01 SFT40 — Max lumens: 2200 lmBeam distanceMax candelaWeightLengthRetail priceMax lumens
Price & carry
Retail price
US$39.99Cheapest
US$41Most expensive
Weight
125 g (4.41 oz)Lightest
262 g (9.24 oz)Heaviest
Length
120.5 mm (4.74 in)Shortest
152 mm (5.98 in)Longest
Output
Max lumens
4000 lmHighest output
2200 lmLowest output
Max candela
15275 cdLowest candela
270000 cdHighest candela
Beam distance
247 m (810 ft)Lowest
1039 m (3409 ft)Highest
Max runtime
Unknown
4200 min
Power & durability
Battery type
1 x 21700 battery
21700 Li-ion
Charging type
USB Type-C
USB-C on-board charging
Rechargeable
Yes
Yes
IP rating
IP68
IPX8
Impact resistance
1 m (3 ft)
Unknown
Material
A6061-T6 aluminium alloy
Aluminum body with aluminum bezel
Use case profile
Best for
▣Everyday Carry▣Camping▣General Use▣Worklight▣Late Night Reading▣Ambient Mood Lighting▣Hands Free Lighting On Metal Surfaces
▣Long Range Throw▣Tactical Use▣Outdoor Distance Lighting
Common praise
✓High Output Brightness For Its Size✓Versatile 3 In 1 Light With Spot, Flood, And Rgb Modes✓Good Build Quality With Smooth Anodizing And Solid Assembly✓Magnetic Tailcap Enables Hands Free Use✓Includes Rechargeable 21700 Battery And USB C Charging✓Multiple Brightness Levels And Useful Locking Mode
✓Powerful Long Range Throw With A Large Tir Optic✓Good Value For Its Price Point✓USB C On Board Charging With Included 21700 Battery✓Solid Build Quality For A Budget Flashlight✓Dual Switch Ui With Tactical And General Modes
Common complaints
⚠Relatively Heavy For An EDC Flashlight⚠Side Switch Can Be Prone To Accidental Activation And Has Complex Ui⚠Ui Is Complicated With Many Functions Controlled By A Single Button⚠Lockout Mode Disables Direct Access To Moonlight Mode⚠Rgb Color Modes Feel Like Novelty With Limited Practical Use⚠Floodlight Diffuser Plastic May Flex And Durability Uncertain
⚠Tail Switch Is Rubbery, Protrudes Too Much, And Prevents Stable Tailstanding⚠Side Switch Feels Mushy Compared To Other Models⚠Some Pwm Present On Lower Modes⚠Beam Has Visible Rings On Walls But Not Noticeable Outdoors⚠Mode Shortcut Functions May Be Confusing Or Overcomplicated

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