Engineering apps · Web platform
Gear
General Engineering Assistance and Reference

24 connected apps for structural analysis, member design, section investigation, and engineering learning.

24
Connected apps
8
Guided workflows

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Guided Workflows
Connected sequences for complete design tasks.

Workflows open apps in order, pass data automatically between each step, and keep all results in one project folder. No copy-paste, no re-entry.

RC Beam Design
Beam→RC Beam→RC Beam Section
Start
Multiple RC Beams — Project Level
Beam→RC Beams→RC Beam Section
Start
Steel Beam Design
Beam→Steel Beam
Start
RC Beam Full Investigation
Beam→RC Beam→RC Beam Section→Beam Elastic Stresses→Beam Performance→Moment Curvature
Start
More workflows coming soon
Structural Analysis
Analysis of various structure types — connects directly with CSI software models from ETABS and SAP2000.
Beam
Beam
Analysis of beams for various load types and support conditions
Video
Docs
Open
Frame 2D
Frame 2D
Analysis of frames for various load types and support conditions
Video
Docs
Open
Truss 2D
Truss 2D
Analysis of various types of trusses in 2D
Video
Docs
Open
Strut & Tie 2D
Strut & Tie 2D
Concrete structures using strut and tie models in 2D
Video
Docs
Open
Member Design
Automated and interactive design of structural members based on analysis results. Code-based checks throughout.
RC Beams
RC Beams
Design of multiple RC beams in a project
Video
Docs
Open
RC Beam
RC Beam
Detailed design and detailing of one RC beam
Video
Docs
Open
Steel Beam
Steel Beam
Design of steel beam sections
Video
Docs
Open
Foundations
Foundations
Design of multiple foundations in a project
Video
Docs
Open
Isolated Footing
Isolated Footing
Detailed design of one isolated footing
Video
Docs
Open
Steel Column
Steel Column
Design of steel column sections
Video
Docs
Open
RC Columns
RC Columns
Design of multiple RC columns in a project
Video
Docs
Open
Design Details
In-depth design and investigation of a single cross section or member. Full visualization of section response.
RC Beam Section
RC Beam Section
Detailed design and investigation of an RC beam section
Video
Docs
Open
Beam Elastic Stresses
Beam Elastic Stresses
Elastic stress distribution across beam section
Video
Docs
Open
Beam Moment-Curvature
Beam Moment-Curvature
Moment-curvature curve for RC section
Video
Docs
Open
Beam Performance
Beam Performance
Performance evaluation of RC beam — ductility and capacity
Video
Docs
Open
Beam Deflection
Beam Deflection
Calculate and visualize beam deflection under various loads
Video
Docs
Open
Learning ToolsFree on all tiers
Tools to help understand structural concepts and calculate key parameters. Free for everyone — Basic, Pro, and Team.
Equation Visualizer
Equation Visualizer
Visualize design code equations interactively
Video
Docs
Open
SDOF Dynamics
SDOF Dynamics
Dynamics for single degree-of-freedom systems
Video
Docs
Open
MDOF Dynamics
MDOF Dynamics
Dynamics for multi degree-of-freedom systems
Video
Docs
Open
Pricing
Simple tiers. Clear access.

Every app is free to open and run. Register free to save your work. Upgrade to unlock advanced features. If a subscription expires you return to Basic — your data is always preserved.

Basic — Free
No registration
Open any app, run calculations, see results. Work not saved between sessions.
Basic — Registered
Free account
Same access plus work is saved. Continue any session where you left off.
Pro
Advanced features
Full calculations, PDF reports, CSI software integration. Reverts to Basic on expiry — data preserved.
Team — 5 seats
Team license
5 Pro seats, shared projects. Contact us for more than 5 seats or institutional access.
Best value · Full ecosystem
GEAR Pro
For individual engineers

One subscription. Every app unlocked at Pro level. Includes every future app added to the ecosystem.

Per month
$49
Save $183 vs buying apps individually
  • All 5 Structural Analysis apps
  • All 7 Member Design apps
  • All 4 Design Details apps
  • All 8 Learning Tools (free anyway)
  • All 8 guided workflows
  • PDF reports · ETABS & SAP2000 integrations
Cancel anytime · Reverts to Basic on expiry
For teams · Multi-seat
GEAR Team
For teams and firms

TBD — write Team value prop here (seats, shared projects, admin, etc.).

Per month
$199
Team value prop TBD
  • Everything in Pro
  • (Team feature list TBD)
Cancel anytime · Reverts to Basic on expiry
Structural Analysis
5 apps
App
Basic
Pro / mo
Team / mo
BeamAnalysis of beams for various loads
Free
$9
$29
Truss 2DAnalysis of trusses in 2D
Free
$9
$29
Strut & Tie 2DConcrete structures — strut and tie
Free
$9
$29
From ETABSImport members from ETABS
Free
$19
$59
From SAP2000Import members from SAP2000
Free
$19
$59
Member Design
7 apps
App
Basic
Pro / mo
Team / mo
RC BeamsMultiple RC beam design
Free
$14
$44
RC ColumnsMultiple RC column design
Free
$14
$44
RC BeamDetailed single RC beam design
Free
$14
$44
Steel BeamSteel beam section design
Free
$14
$44
Steel ColumnSteel column section design
Free
$14
$44
FoundationsMultiple foundation design
Free
$14
$44
Isolated FootingDetailed single footing design
Free
$14
$44
Design Details
4 apps
App
Basic
Pro / mo
Team / mo
RC Beam SectionDetailed RC beam section investigation
Free
$19
$59
Beam Elastic StressesElastic stress distribution
Free
$12
$39
Beam Moment-CurvatureMoment-curvature for RC section
Free
$19
$59
Beam PerformancePerformance evaluation of RC beam
Free
$19
$59
Learning Tools
8 apps  ·  Free on all tiers
App
Basic
Pro
Team
Equation Visualizer
Free
Free
Free
Wind Load Calculator
Free
Free
Free
Seismic Load Calculator
Free
Free
Free
SDOF Dynamics
Free
Free
Free
MDOF Dynamics
Free
Free
Free
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Institutional, university, and large-team licensing available. Special rates for academic and government organizations.

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