Rive vs Spline——どっちが優秀？
Riveを選ぶべき人: リアルタイムでユーザー入力に反応するインタラクティブアニメーションが必要なアプリ開発者やモーションデザイナー
Splineを選ぶべき人: BlenderやUnityを触らずにWebサイトに3Dを入れたいWebデザイナーやフロントエンドDev
私たちの見解: Rive for simplicity, Spline for power users.
| Rive | Spline | |
|---|---|---|
| 料金 | Free for 3 files with community features | Creator $14/mo | Free with unlimited projects and community sharing | Pro $7/mo |
| 機能 | State machine editor for interactive animations, Lightweight runtimes for iOS, Android, Web, and Flutter, Real-time collaboration on animation files, Bone-based rigging for character animation, Runtime event triggers for app logic integration | Browser-based 3D modeling with real-time collaboration, 3D animations and interactive scenes without code, One-click embed for websites and React apps, Material editor with PBR and custom shaders, Built-in physics engine for interactive prototypes |
| こんな人に最適 | App developers and motion designers who need interactive animations that respond to user input in real time | Web designers and front-end devs who want 3D on their sites without touching Blender or Unity |
| 学習コスト | 難しい | 普通 |
本当の違い
Both offer free tiers, so the real question is what you get when you start paying.
Rive stands out with State machine editor for interactive animations and Lightweight runtimes for iOS, Android, Web, and Flutter. Spline counters with Browser-based 3D modeling with real-time collaboration and 3D animations and interactive scenes without code.
Rive's Achilles heel: the state machine concept is powerful but intimidating — non-developers will hit a wall fast. Spline's: not a replacement for serious 3d work — geometry tools are basic compared to blender or cinema 4d. Pick whichever weakness you can live with.
結論
If you value state machine editor for interactive animations and リアルタイムでユーザー入力に反応するインタラクティブアニメーションが必要なアプリ開発者やモーションデザイナー, go with Rive. If blenderやunityを触らずにwebサイトに3dを入れたいwebデザイナーやフロントエンドdev matters more, Spline is your pick. Neither is a bad choice — but one will fit your workflow better.