kitio.aiApple Intelligence vs SigmaOS
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. Apple Intelligence is completely free, while SigmaOS is freemium.
At a glance
Best for
Category
Pricing model
Starting price
Free plan
Made by
Based in
Rating
Key features
- Siri AI assistant
- Visual Intelligence
- AI photo editing
- Writing help
- Apple app integration
- Workspaces
- Vertical tabs
- Tabs as tasks
- Split screen
- Lazy Search
- Airis AI companion
| Feature | Apple Intelligence | SigmaOS |
|---|---|---|
| Best for | Apple's built-in AI system, including the new Siri AI assistant | Mac browser with workspaces, tabs as tasks and an AI companion |
| Category | Productivity | Productivity |
| Pricing model | Free | Freemium |
| Starting price | Free | See pricing page |
| Free plan | Yes, fully free | Yes |
| Made by | Apple | SigmaOS |
| Based in | United States | United States |
| Rating | No ratings yet | No ratings yet |
| Key features |
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Pricing compared
Apple Intelligence is completely free, while SigmaOS is freemium.
Free plan
Cheapest paid plan
Top plan
Free trial
Prices in USD, checked Oct 29, 2026 or later. Plans change often, so confirm on each tool's site before you buy.
Pros and cons
Apple Intelligence
- Built into Apple devices at no extra cost
- Uses context from your own apps
- Strong privacy focus
- Requires recent Apple hardware
- Siri AI available in English only
- Not available on Android or Windows
SigmaOS
- Free to download
- Clear tab organization by workspace
- AI answers in the page context
- Mac only
- Takes getting used to after Chrome
- Pricing for extras not shown
Which one should you choose?
Choose Apple Intelligence if you want:
- Built into Apple devices at no extra cost
- Uses context from your own apps
- Strong privacy focus
Watch out: requires recent apple hardware.
Choose SigmaOS if you want:
- Free to download
- Clear tab organization by workspace
- AI answers in the page context
Watch out: mac only.
Apple Intelligence vs SigmaOS FAQ
What is the difference between Apple Intelligence and SigmaOS?
Apple Intelligence: Apple's built-in AI system, including the new Siri AI assistant. SigmaOS: Mac browser with workspaces, tabs as tasks and an AI companion. Both are productivity tools.
Is Apple Intelligence or SigmaOS cheaper?
Apple Intelligence is completely free, while SigmaOS is freemium.
Do Apple Intelligence and SigmaOS have free plans?
Apple Intelligence: Yes, fully free. SigmaOS: Yes.
Who makes Apple Intelligence?
Apple Intelligence is made by Apple, based in United States.
Who makes SigmaOS?
SigmaOS is made by SigmaOS, based in United States.
Which should I choose, Apple Intelligence or SigmaOS?
Choose Apple Intelligence if you value built into apple devices at no extra cost and uses context from your own apps. Choose SigmaOS if you value free to download and clear tab organization by workspace.