Forger vs Onshape

Forger is an iOS application for digital 3D sculpting and texture painting. Its mesh workflow includes multiresolution sculpting, volume-based quad-dominant remeshing, auto-retopology, sculpt layers, masks, and vertex colors. Apple Pencil input supports pressure sensitivity and configurable styles. Forger imports OBJ, Alembic, and C4D files, and exports OBJ, STL, USD, and C4D files; exporting a scene to Cinema 4D requires a subscription. The free version has no time limit, but saves only three scenes and requires a subscription for scene export. Free users must register with Maxon after a 14-day grace period. Forger entered limited maintenance mode on September 10, 2025, after which Maxon said there would be no further updates, bug fixes, or changes. Support was available until that date, or through an existing subscription term if later. Subscription users could re-download it by contacting support.

Onshape is a browser-accessible 3D CAD platform for parametric modeling of solids, surfaces and sheet metal, with iOS and Android apps also available. It supports assembly design, rendering, simulation, CAM and 3D-print export. Simulation covers linear static and modal analysis for stress, deformation and natural frequencies; CAM supports machining from 2.5-axis through 5-axis machines. Collaboration includes multi-user editing, instant sharing, real-time communication and access controls. Built-in product data management includes edit history, version control, release management, search and design-data sharing. The Free Plan is for non-commercial use, with publicly accessible documents and unlimited public storage. Standard costs $1,500/user/yr; Professional costs $2,500 per year. Qualified professionals may be eligible for a Professional trial of up to six months without a credit card. Enterprise uses custom pricing. Onshape says updates arrive every three weeks without installations or downtime. Listed integrations include Slack, Arena PLM, Altium Designer, FeatureScript, REST API and the App Store.