Escher Blocks vs Phi Tiles

Escher Blocks — An isometric sketchbook. Escher Blocks is a drawing app for creating block-based 3D art and isometric line drawings. Stack colorful cubes to form shapes, then trace their edges to explore structure and depth. Start with blocks, move to lines, or draw directly in 3D—it’s entirely up to you. Use imagination and creativity to build impossible objects and optical illusions & forms that loop, twist, and gently challenge how depth and perspective are perceived, all within a clean isometric grid. Whether you’re learning 3D perspective, practicing technical drawing, or simply doodling, Escher Blocks makes 3D drawing feel intuitive, expressive, and fun. Key Features: * Build 3D forms by stacking colored cubes * Create impossible objects and paradoxical structures * Convert blocks into clean isometric line drawings * Draw edges and wireframes directly in 3D space * Learn perspective by seeing blocks before drawing lines * Lightweight, distraction-free drawing experience * Designed for artists, students, and 3D enthusiasts

Discover the quiet beauty of geometric tilings. From Penrose's famous aperiodic patterns to the recently discovered Spectre einstein tile, mathematics holds shapes that fit together in endlessly surprising ways. Phi Tiles lets you explore them by building patterns yourself — one tile at a time. With simple touch interactions, a few elegant shapes become an infinite canvas for mathematical art. Whether you love geometry, patterns, puzzles, or visual design, Phi Tiles turns abstract ideas into something you can see, touch, and create. FEATURES • Four tile families: Penrose, Rhombus, Mosaic, and Spectre — each with its own geometry to discover • Unlimited Colors: Pick any color you can imagine and build your own palette • Movie Studio: Bring your designs to life with breathing, spinning, blooming, and unfolding animations — export as video • Pattern Mode: Watch complexity emerge automatically • Simple Gestures: Tap, drag, rotate, and snap tiles into place • Curated Gallery: Designs across every family, ready to remix • iCloud Drive Support: Save your designs to iCloud and open them on any device • Save & Share: Keep your work or export as images and movies • Free to explore: Create up to 200 tiles per design, unlock unlimited with a one-time purchase DESIGNED FOR EXPLORATION Phi Tiles is created by Phi & Form, a design studio exploring the space between mathematics and visual art. Our apps transform mathematical concepts into interactive experiences that feel intuitive, visual, and alive. No equations required — just curiosity. Learn more at phiandform.com. *Mathematics is not only logical. It is beautiful.*