Principle vs Unity
A detailed comparison of Principle and Unity in 2026. Compare pricing plans, features, and find out which design service is right for you.
Principle
Animated and interactive UI design tool for Mac
Principle is a design and creative service that provides animated and interactive ui design tool for mac. Founded in 2015 and headquartered in San Francisco, California, Principle offers 1 pricing plan. Contact Principle for pricing details. Key features include Animation design, Interactions, Auto transitions, Drivers. Principle is a popular choice for users looking for quality design subscriptions.
Unity
Game engine and development platform
Unity is a gaming service that provides game engine and development platform. Founded in 2005 and headquartered in San Francisco, California, Unity offers 3 pricing plans. It offers a free tier as well as paid plans starting from $185/month. Key features include Game engine, 2D & 3D, Asset Store, Multiplayer. Unity is a popular choice for users looking for quality gaming subscriptions.
Feature Comparison
Side-by-side comparison of features and capabilities
| Feature | Principle | Unity |
|---|---|---|
| Starting Price | Contact sales | Free |
| Plans Available | 1 | 3 |
| Year Founded | 2015 | 2005 |
| Headquarters | San Francisco, California | San Francisco, California |
| Animation design | ||
| Interactions | ||
| Auto transitions | ||
| Drivers | ||
| Components | ||
| Sketch import | ||
| Game engine | ||
| 2D & 3D | ||
| Asset Store | ||
| Multiplayer | ||
| Analytics | ||
| Cross-platform |
Pricing Comparison
Compare all available plans and pricing tiers
Principle Pricing
Unity Pricing
$2040/yr
Frequently Asked Questions
Is Principle or Unity better in 2026?
Both Principle and Unity are excellent design services. Principle offers Animation design and Interactions, while Unity features Game engine and 2D & 3D. The best choice depends on your specific needs and budget.
How much does Principle cost compared to Unity?
Principle starts at $Free/month, while Unity starts at $185/month. Both offer multiple pricing tiers to fit different budgets.
Can I track both Principle and Unity subscriptions?
Yes! TrackMySubscriptions lets you track all your subscriptions in one place, including Principle and Unity. Get renewal alerts, spending analytics, and never miss a payment — 100% free.
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Track Both Services in One Dashboard
Whether you choose Principle, Unity, or both — track all your subscriptions in one place with smart alerts and analytics.