209+ iOS apps & games curated and reviewed
Looking for free models build apps and games? 19 of our 209+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 4.7★ (16) | No | No | Jul 2026 |
| 2 |  | Free | 4.7★ (2.4K) | Yes | Yes | Aug 2026 |
| 3 |  | Free | 4.8★ (2.3K) | Yes | No | Jul 2026 |
| 4 |  | Free | 4.6★ (2.9K) | No | Yes | Aug 2026 |
| 5 |  | Free | 4.8★ (273K) | No | No | Aug 2026 |
| 6 |  | $0.99 | 4.6★ (27K) | No | Yes | Aug 2026 |
| 7 |  | Free | 4.4★ (127) | No | Yes | Jul 2026 |
| 8 |  | Free | 4.3★ (528) | No | Yes | Jul 2026 |
This utility helps Gunpla builders organize parts and track progress. It features a smart part finder, batch build support, and collection management to streamline the building process and reduce complexity.
Build and expand your dream model railway system. Collect and merge trains to level up, earn money, and unlock new track layouts. Experience the joy of creating your own miniature world.
Engage in a relaxing 3D building experience with magnetic balls. Choose models, fill gaps with intuitive one-finger controls, and enjoy soothing ASMR sounds and visuals for stress relief.
Discover modeling jobs or find models, talent, content creators, and influencers. This app streamlines the process of connecting professionals in the modeling industry.
This app provides interactive 3D building instructions for LEGO sets. It allows users to zoom, rotate, and view models from all angles, with step-by-step guidance. It also features a collaborative building mode for multiple users and a digital library of thousands of instruction manuals.
Create your own fantasy worlds without limits. Build anything from farms and castles to epic cities with a vast array of items. Command characters, collect resources, and unleash your imagination in this open-world sandbox.
Tap to construct charming models from various themes like fruit and stress relief. This simple yet addictive offline game offers beautiful graphics and a variety of models to build.
Design and drive your own virtual trains in a city or on a full map. Customize engines and cars, control speed and switches, and pick up cargo. Features include night mode and the ability to import custom designs.
Create professional 3D CAD models, architectural designs, and product concepts on your iPad or iPhone. This app offers industrial-grade modeling tools, AI-powered design features, and extensive resources for designers and engineers.
Immerse yourself in a world of colorful bricks to build intricate structures and unleash your creativity. Learn new construction techniques, share your creations with a global community, and collaborate with like-minded builders.
This app helps you build new creations from your existing brick collection. Scan your bricks to identify them, then choose from suggested building ideas. Step-by-step instructions guide your building process, and a feature helps you locate specific bricks within your pile.
This app offers a revolutionary 3D PC building experience, allowing users to visualize and assemble virtual computer components. It features an intelligent compatibility engine and global price comparison to ensure optimal builds and savings.
Assemble realistic plastic models part by part in this engaging puzzle game. Learn how components fit together through intuitive drag-and-drop mechanics. Enjoy different difficulty modes, customize completed models, and compete on global leaderboards.
Engage in a relaxing 3D puzzle experience where you rebuild a collapsing world by assembling famous architectural models. Explore diverse global atmospheres and enjoy hands-on creation.
This app offers a relaxing 3D building experience with hundreds of models to collect and assemble. Enjoy satisfying ASMR sounds and haptic feedback as you drag and drop pieces to create dioramas. Unlock new kits weekly and decorate your creations.
This AI companion uses advanced technology to provide quick information, assist with planning, and engage in conversations. Its simple interface makes it accessible for all users, offering a wide range of knowledge and support.
Design and construct your dream home in a virtual 3D environment. Furnish your creations and then sell them to earn in-game currency to build even more elaborate structures.