.app vs .dev
Both are Google-owned new gTLDs with mandatory HTTPS. The .app extension targets mobile and web applications, while .dev is designed for software developers and open-source projects.
Choose .app if you are building a consumer-facing application. Choose .dev for developer tools, portfolios, or open-source projects.
| Feature | .app | .dev |
|---|---|---|
| Full Name | Application | Developer |
| Type | Generic | Generic |
| Registry | Google Registry | Google Registry |
| Registered Domains | 500,000 | 600,000 |
| Year Introduced | 2018 | 2019 |
| DNSSEC | ✓ | ✓ |