Comparison Console
Acebeam UC3A vs Sofirn SC31T
EDC Flashlights comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
Acebeam UC3A stands out as the lightest option for weight, with about a 6% gap from the closest alternative. Sofirn SC31T stands out as the cheapest option for retail price, with about a 11% gap from the closest alternative. Sofirn SC31T stands out as the highest output option for max lumens, with about a 122% gap from the closest alternative.
Decision Signals
What stands out
Sofirn SC31T stands out as the cheapest option for retail price, with about a 11% gap from the closest alternative.
Acebeam UC3A stands out as the most expensive option for retail price, with about a 13% gap from the closest alternative.
Acebeam UC3A stands out as the lightest option for weight, with about a 6% gap from the closest alternative.
Sofirn SC31T stands out as the heaviest option for weight, with about a 6% gap from the closest alternative.
Acebeam UC3A stands out as the lowest output option for max lumens, with about a 55% gap from the closest alternative.
Sofirn SC31T stands out as the highest output option for max lumens, with about a 122% gap from the closest alternative.
Sofirn SC31T stands out as the shortest runtime option for max runtime, with about a 86% gap from the closest alternative.
Acebeam UC3A stands out as the longest runtime option for max runtime, with about a 607% 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$34.9Most expensive
US$31Cheapest
Weight
63 g (2.22 oz)Lightest
67 g (2.36 oz)Heaviest
Length
71.5 mm (2.81 in)Shortest
125.5 mm (4.94 in)Longest
Output
Max lumens
900 lmLowest output
2000 lmHighest output
Max candela
1806 cdLowest candela
14832 cdHighest candela
Beam distance
85 m (279 ft)Lowest
210 m (689 ft)Highest
Max runtime
3180 minLongest runtime
450 minShortest runtime
Power & durability
Battery type
10440 USB-C rechargeable Li-ion; also compatible with AAA battery
18650 lithium-ion rechargeable
Charging type
USB-C charging for included 10440 battery
USB Type-C
Rechargeable
Yes
Yes
IP rating
IP68
IPX8
Impact resistance
1.5 m (5 ft)Lowest
2 m (7 ft)Highest
Material
Aerospace-grade AL6061-T6 aluminum with hard-anodized finish
Aluminum
Use case profile
Best for
Everyday carry (EDC)Keychain carryCampingSignalingEmergency kitsBackup flashlight useDog walkingBag or glove box carry
Everyday carry (EDC)Tactical useEmergency preparednessOutdoor activities like camping and hikingUsers wanting USB-C rechargeable flashlight
Common praise
Compact and lightweight design (63g)High maximum brightness (900 lumens) for sizeVersatile RGB side light with multiple colors and modesDual switches for main and auxiliary lightsUSB-C rechargeable included 10440 battery with AAA compatibilityDurable aerospace-grade aluminum body with IP68 ratingMagnetic tailcap for hands-free useLong runtime on lower modesWide 270° beam angle on side RGB light
High output of 2000 lumens and good beam throw (~210m)Dual switch UI with tactical tailclicky and side mode switchUSB-C onboard charging with included 18650 batteryComprehensive accessory kit including holster, diffuser, and lanyardGood build quality and knurling for gripAttractive value for the performance
Common complaints
Limited runtime at highest brightness due to step-downMain LEDs have low CRI (~70)Cannot use main and side lights simultaneouslySwitches have a slightly 'dead' feel in the middleNo mode memory for moonlight, turbo, and strobe modes
Slightly lower output measured vs manufacturer claim (~1700 lumens)Pocket clip is friction fit and only attaches at one positionPWM is present in most modes though at a fast frequencyBuild quality reflects budget price pointSome users may prefer Anduril UI on other Sofirn models
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