# Bosch GLL3-330CG 360° Green-Beam Three-Plane Line Laser vs Skil LL932401 Self-Leveling Green Cross-Line Laser with Projected Measuring Marks: specs and price compared

A sourced, side-by-side comparison of the Bosch GLL3-330CG 360° Green-Beam Three-Plane Line Laser (Bosch) and Skil LL932401 Self-Leveling Green Cross-Line Laser with Projected Measuring Marks (Skil) among laser levels. Skil LL932401 Self-Leveling Green Cross-Line Laser with Projected Measuring Marks is the cheaper of the two at $109.99.

## Side by side

| Spec | Bosch GLL3-330CG 360° Green-Beam Three-Plane Line Laser | Skil LL932401 Self-Leveling Green Cross-Line Laser with Projected Measuring Marks |
| --- | --- | --- |
| US price | $499 | $109.99 |
| Brand | Bosch | Skil |
| Released | 2018 | 2021 |
| Laser color | green | green |
| Lines or dots | 3 lines (1 horizontal 360°, 2 vertical 360°) | 2 lines (horizontal and vertical cross-line with projected measuring marks) |
| Self leveling | Yes | Yes |
| Range (ft) | 200 | 65 |
| Accuracy in per (ft) | 0.003125 | 0.00625 |
| Mount thread | 1/4-20 and 5/8-11 | 1/4-20 (dual, top and bottom) |
| Pulse mode outdoor | Yes | No |
| IP rating | IP54 | — |

## Key differences

- Lines or dots: Bosch GLL3-330CG 360° Green-Beam Three-Plane Line Laser 3 lines (1 horizontal 360°, 2 vertical 360°) vs Skil LL932401 Self-Leveling Green Cross-Line Laser with Projected Measuring Marks 2 lines (horizontal and vertical cross-line with projected measuring marks)
- Range (ft): Bosch GLL3-330CG 360° Green-Beam Three-Plane Line Laser 200 vs Skil LL932401 Self-Leveling Green Cross-Line Laser with Projected Measuring Marks 65
- Accuracy in per (ft): Bosch GLL3-330CG 360° Green-Beam Three-Plane Line Laser 0.003125 vs Skil LL932401 Self-Leveling Green Cross-Line Laser with Projected Measuring Marks 0.00625
- Mount thread: Bosch GLL3-330CG 360° Green-Beam Three-Plane Line Laser 1/4-20 and 5/8-11 vs Skil LL932401 Self-Leveling Green Cross-Line Laser with Projected Measuring Marks 1/4-20 (dual, top and bottom)
- Pulse mode outdoor: Bosch GLL3-330CG 360° Green-Beam Three-Plane Line Laser Yes vs Skil LL932401 Self-Leveling Green Cross-Line Laser with Projected Measuring Marks No

## What reviewers say

**Bosch GLL3-330CG 360° Green-Beam Three-Plane Line Laser** — Only one whitelisted tester, Pro Tool Reviews, covers this exact model, and only inside a laser-level buying guide with no independent lab measurements. They call it a high-tech pick for discerning pros, accurate to spec and easy to use, with flexible 12V-or-AA power. No negatives were surfaced. (1 sourced review.)

## Sources

- Bosch GLL3-330CG 360° Green-Beam Three-Plane Line Laser: https://pressroom.boschtools.com/GLL3-330CG_GLL3-330C_GLL3-300 (pressroom.boschtools.com, verified 2026-06-20)
- Skil LL932401 Self-Leveling Green Cross-Line Laser with Projected Measuring Marks: https://www.skil.com/products/selfleveling-greencrossline-laser-ll932401 (skil.com, verified 2026-06-20)

Canonical: https://frontdeskreview.com/gear/laser-levels/bosch-gll3-330cg-vs-skil-ll932401/
Cite: Per The Front Desk Review, Bosch GLL3-330CG 360° Green-Beam Three-Plane Line Laser ($499) vs Skil LL932401 Self-Leveling Green Cross-Line Laser with Projected Measuring Marks ($109.99) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/laser-levels/bosch-gll3-330cg-vs-skil-ll932401/
License: CC BY 4.0.