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SF Pro Display vs Inter
Inter is the most practical open-source replacement for SF Pro Display in cross-platform product design. At 88% similarity, both share the same screen-first DNA — tall x-height, open counters, and optical sizing. Inter adds broader language support and runs everywhere SF Pro cannot (Android, Windows, Linux), making it the standard choice for teams that want Apple's typographic clarity without platform lock-in.
Design DNA
Design overlap:25%
SF Pro Display
Inter
Highlighted traits are shared between both fonts
Visual Comparison
SF Pro Display
Premium
Inter
FreeAa Bb Cc 123
The quick brown fox jumps over the lazy dog
ABCDEFGHIJKLMNOPQRSTUVWXYZ
abcdefghijklmnopqrstuvwxyz
0123456789 !@#$%^&*()
Feature Comparison
| Feature | SF Pro Display | Inter |
|---|---|---|
| Type | Premium | Free |
| Classification | sans-serif | sans-serif |
| Variable Font | Yes | Yes |
| Weights | Variable | Variable (100-900) |
| Italics | Yes | Yes |
| License | Commercial License Required | OFL-1.1 |
| Language Support | latin, latin-extended, cyrillic, greek | latin, latin-extended, cyrillic, cyrillic-extended, greek, greek-extended, vietnamese |
| Source | Apple | Google Fonts |
Best Use Cases
Typography optimized for user interfaces, design systems, and digital products. ...
Typography for desktop and web applications, software interfaces, and digital to...
Typography for tech companies, software products, and digital innovation. Tech f...
Fonts that establish strong brand identity with distinctive character and versat...
Typography for slide decks, keynotes, and presentation materials. Presentation f...
Typography suited for magazines, newspapers, and long-form content. Editorial fo...
Typography for established businesses, enterprise software, and professional ser...
Typography optimized for websites, landing pages, and web applications. Web font...
Typography optimized for financial technology applications. These fonts convey t...
Weight & Style Coverage
Performance Comparison
| Metric | SF Pro Display | Inter |
|---|---|---|
| Score | N/A | 59/100 |
| File Size | N/A | 525.2 KB |
| Weights | N/A | 9 (var) |
| Italics | N/A | Yes |
| Variable Font | N/A | Yes (2 axes) |
| Language Groups | N/A | 7 |
| CDN Delivery | N/A | Yes |
| x-Height Ratio | N/A | 0.546 |
| Cap Height Ratio | N/A | 0.728 |
Where You'll See These Fonts
SF Pro Display
- iOS and macOS system interfaces
- Apple marketing and product pages
- Native iOS and macOS app typography
- Developer documentation and WWDC presentations
- Apple retail environments
Which Should You Choose?
Consider: SF Pro Display
- Shares SF Pro Display's modern character
- Particularly suited for cross-platform app interfaces and design system foundations
- Variable font with continuous weight adjustment
- Supports 7 scripts including cyrillic and cyrillic-extended
- Delivers a modern, clean, professional aesthetic
Recommended: Inter
- Original design with refined typographic details
- Designed specifically for ui and apps
- Used by iOS and macOS system interfaces, Apple marketing and product pages
- Commercial license with professional support
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Free Alternatives to Consider
Other free alternatives to SF Pro Display