Comparison Console
Sofirn IF23 Pro vs ThruNite Catapult V6 SST70
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. Sofirn IF23 Pro stands out as the cheapest option for retail price, with about a 29% gap from the closest alternative. Sofirn IF23 Pro stands out as the highest output option for max lumens, with about a 76% 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 29% gap from the closest alternative.
ThruNite Catapult V6 SST70 stands out as the most expensive option for retail price, with about a 41% gap from the closest alternative.
Sofirn IF23 Pro stands out as the lightest option for weight.
ThruNite Catapult V6 SST70 stands out as the heaviest option for weight.
ThruNite Catapult V6 SST70 stands out as the lowest output option for max lumens, with about a 43% gap from the closest alternative.
Sofirn IF23 Pro stands out as the highest output option for max lumens, with about a 76% gap from the closest alternative.
Sofirn IF23 Pro stands out as the shortest option for length, with about a 3% gap from the closest alternative.
ThruNite Catapult V6 SST70 stands out as the longest option for length, with about a 3% 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$74.95Most expensive
Weight
202 g (7.13 oz)Lightest
203 g (7.16 oz)Heaviest
Length
134 mm (5.28 in)Shortest
138 mm (5.43 in)Longest
Output
Max lumens
5000 lmHighest output
2836 lmLowest output
Max candela
14600 cdLowest candela
138586 cdHighest candela
Beam distance
242 m (794 ft)Lowest
745 m (2444 ft)Highest
Max runtime
Unknown
5340 min
Power & durability
Battery type
1 x 21700 rechargeable battery
1x 26650 lithium-ion rechargeable battery
Charging type
USB Type-C
USB Type-C
Rechargeable
Yes
Yes
IP rating
IP66
IPX8
Impact resistance
1 m (3 ft)Lowest
1.5 m (5 ft)Highest
Material
Unknown
Aircraft grade aluminum with type III hard anodized finish
Use case profile
Best for
Everyday carryProjectsCampingEmergenciesPhotographyCar repairsAmbient light
Long-range throwerHigh-lumen outputReliable EDC with throw capability
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
High maximum brightness of 2836 lumensExceptionally long beam throw (~745 meters)Onboard USB-C charging with battery includedRobust, quality aluminum construction with anodized finishGood runtime on various modes up to 70 days on lowest modeWell-implemented mode memory and user interfaceAccurate battery level indicator with color coded feedback
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
E-switch has a fair amount of travel and can rock side to sideSome users find the switch feel somewhat cheapBezel can be a little sharp but not in hand areaToo large for pants pocket carryColor temperature is cool white only, no neutral white option
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