Comparison Console
Sofirn IF23 Pro vs Sofirn LT1S Pro
EDC Flashlights comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
Sofirn IF23 Pro stands out as the lightest option for weight, with about a 21% gap from the closest alternative. Sofirn IF23 Pro stands out as the cheapest option for retail price, with about a 34% gap from the closest alternative. Sofirn IF23 Pro stands out as the highest output option for max lumens, with about a 900% gap from the closest alternative.
Decision Signals
What stands out
Sofirn IF23 Pro stands out as the cheapest option for retail price, with about a 34% gap from the closest alternative.
Sofirn LT1S Pro stands out as the most expensive option for retail price, with about a 51% gap from the closest alternative.
Sofirn IF23 Pro stands out as the lightest option for weight, with about a 21% gap from the closest alternative.
Sofirn LT1S Pro stands out as the heaviest option for weight, with about a 27% gap from the closest alternative.
Sofirn LT1S Pro stands out as the lowest output option for max lumens, with about a 90% gap from the closest alternative.
Sofirn IF23 Pro stands out as the highest output option for max lumens, with about a 900% gap from the closest alternative.
Sofirn LT1S Pro stands out as the shortest option for length, with about a 28% gap from the closest alternative.
Sofirn IF23 Pro stands out as the longest option for length, with about a 38% 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$53Cheapest
US$79.99Most expensive
Weight
202 g (7.13 oz)Lightest
257 g (9.07 oz)Heaviest
Length
134 mm (5.28 in)Longest
97 mm (3.82 in)Shortest
Output
Max lumens
5000 lmHighest output
500 lmLowest output
Max candela
14600 cdHighest candela
81 cdLowest candela
Beam distance
242 m (794 ft)Highest
18 m (59 ft)Lowest
Max runtime
Unknown
30000 min
Power & durability
Battery type
1 x 21700 rechargeable battery
21700 lithium-ion
Charging type
USB Type-C
USB Type-C
Rechargeable
Yes
Yes
IP rating
IP66
IPX8
Impact resistance
1 m (3 ft)
Unknown
Material
Unknown
6061 aircraft-grade aluminum with type 3 hard anodized coating
Use case profile
Best for
Everyday carryProjectsCampingEmergenciesPhotographyCar repairsAmbient light
CampingBackyard lightingEmergency power outagesHikingEveryday tasksNight vision preservation
Common praise
High brightness output with sustained brightness due to buck driverVersatile use with main and side lights plus RGB modesConvenient USB-C charging and power bank functionalityGood build quality with grippy anodized finishSimplified and intuitive user interfaceGood value for feature set
Pleasant tint range from 2700K to 5000K without greenness or violetVersatile Anduril 2 user interface with advanced customizationGood build quality with strong metal hangerExcellent powerbank output via USB-CLong runtime with 5000mAh 21700 included
Common complaints
Side light output dims as battery voltage drops due to FET driverRGB lights lack dimming control and can be too bright for close useHeavier than some other EDC flashlightsNo warm main LED version available yet
Complex user interface requiring initial user configurationVisible and audible PWM at low and medium brightness levelsNearly invisible low moonlight brightness with default settingsManual is incomplete and partly incorrectTurbo mode steps down quickly due to thermal and battery safety
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