Design Tools · head to head
Linearity Curve vs Sunsama
Linearity Curve
Design Tools
Professional vector design for Mac and iPad
- From
- Free
- Rated
- -

Sunsama
Project Management
The daily planner for busy professionals
- From
- $17/month
- Rated
- -
The short version
- Only Linearity Curve has a free tier, so it costs nothing to try first.
- Each has a real cost: Linearity Curve limited to Apple ecosystem (Mac, iPad, iPhone) with no Windows or Linux support; Sunsama pricing is higher than some competitor daily planners at $17+ per month
- They diverge on capability: Linearity Curve covers Vector editing, Sunsama covers Daily planning ritual.
Where they differ
Only the attributes on which Linearity Curve and Sunsama actually diverge.
| Attribute | Linearity Curve | Sunsama |
|---|---|---|
| Starting price | Free | $17/month |
| Free tier | Yes | No |
| Platforms | Mac, Ios | Web, iOS, Android |
| Category | Design Tools | Project Management |
| Founded | 2017 | 2016 |
Identical on both: pricing model (Unknown), user rating (Not yet rated).
What each one covers
Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.
Only in Linearity Curve
- Vector editing
- Auto Trace
- Typography tools
- Pen tool
- iCloud sync
- Adobe Creative Cloud
- Sketch
- Figma
Only in Sunsama
- Daily planning ritual
- Task timeboxing
- Workload management
- Shutdown routine
- Focus mode
- Google Calendar
- Outlook
- Todoist
What people use each for
The jobs each tool is most often brought in to do.
Linearity Curve
- Vector illustrationnot Sunsama
- Logo designnot Sunsama
- UI designnot Sunsama
- Print designnot Sunsama
Sunsama
- Schedulingnot Linearity Curve
- Appointment bookingnot Linearity Curve
- Time trackingnot Linearity Curve
- Resource managementnot Linearity Curve
- Team coordinationnot Linearity Curve
Where each one falls short
Documented limitations, not opinions. Every one is a constraint you would hit in normal use.
Linearity Curve
- Limited to Apple ecosystem (Mac, iPad, iPhone) with no Windows or Linux support
- Requires annual or monthly subscription for commercial use, unlike competitors offering lifetime purchase options
- Free plan is severely limited to only 3 Curve files and 5GB storage
Sunsama
- Pricing is higher than some competitor daily planners at $17+ per month
- Requires consistent daily engagement with the planning ritual to be effective
- Limited customization of the daily planning framework compared to more flexible task managers
Pricing, plan by plan
Linearity Curve
Free- StarterFree
- 50 lifetime credits
- 3 Curve files
- 5GB storage
- Pro$11.99/month
- 250 monthly credits
- Unlimited files
- 100GB storage
- Business$65/month
- 500 monthly credits
- 500GB storage
- Brand management
Sunsama
$17/month- Pro Plan (Annual)$17/month
- Unlimited usage
- Unlimited integrations
- AI + MCP + Zapier support
- Pro Plan (Monthly)$22/month
- Unlimited usage
- Unlimited integrations
- AI + MCP + Zapier support
Which should you pick?
Choose Linearity Curve if
- You need vector editing.
- You want to start without paying.
- You work on Mac, Ios.
- You also want auto trace.
Choose Sunsama if
- You need daily planning ritual.
- You work on Web, iOS, Android.
- You also want task timeboxing.
Questions people ask
- Is Linearity Curve or Sunsama better?
- Neither clearly leads. Linearity Curve starts at Free and Sunsama at $17/month, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
- Which is cheaper, Linearity Curve or Sunsama?
- Linearity Curve has a free tier; the other does not. Paid plans start at Free for Linearity Curve and $17/month for Sunsama.
- Does Linearity Curve or Sunsama run on more platforms?
- Linearity Curve runs on Mac, Ios. Sunsama runs on Web, iOS, Android.
- Can I use Linearity Curve for free?
- Yes. Linearity Curve has a free tier, so you can try it without paying. Sunsama starts at $17/month.
- What is Linearity Curve best used for?
- Linearity Curve is most often used for vector illustration, logo design, ui design, print design. Of those, vector illustration and logo design are not what Sunsama is typically brought in for.
- What can Linearity Curve do that Sunsama cannot?
- Linearity Curve covers Vector editing, Auto Trace, Typography tools, Pen tool. Sunsama covers Daily planning ritual, Task timeboxing, Workload management, Shutdown routine.
Answered from the vendors’ own pages
Linearity Curve: Does Linearity Curve have a free plan?
Yes, Linearity offers a free Starter plan with 50 lifetime credits, 1 basic brand kit, and 5GB cloud storage. No credit card is required to access the free tier.
SourceSunsama: What is the pricing for Sunsama and is there a free trial?
Sunsama costs $17 per month when billed yearly or $22 per month when billed monthly. A 14-day free trial is available without requiring a credit card.
SourceLinearity Curve: Can I use Linearity Curve on multiple devices?
Yes, Linearity Curve is available on Mac, iPad, and iPhone, with real-time collaboration allowing teams to see changes instantly across devices.
SourceSunsama: What task management tools does Sunsama integrate with?
Sunsama integrates with Asana, Todoist, Trello, Jira, Linear, Monday.com, Notion, ClickUp, GitHub, and Google Tasks, allowing you to pull tasks from these services into your daily plan.
SourceLinearity Curve: What file formats can I export from Linearity Curve?
Linearity Curve supports exporting to industry-standard formats including .ai, SVG, PDF, PNG, JPG, and TIFF, making it compatible with other design tools.
SourceSunsama: Can Sunsama sync with my calendar?
Yes, Sunsama is bidirectionally synced with Google Calendar, Outlook Calendar, and iCloud Calendar, creating a unified view of your schedule and daily commitments.
SourceLinearity Curve: Does Linearity Curve have AI-powered vectorization?
Yes, Linearity Curve includes an Auto Trace feature with three modes (Sketch, Photography, Illustration) that uses AI to instantly vectorize images into editable paths. It also includes AI-powered background removal.
SourceSunsama: Does Sunsama have a mobile app?
Yes, Sunsama is available as a mobile app on both iOS and Android through the Google Play Store and Apple App Store for managing your daily plan on the go.
SourceRelated pages
More on Linearity Curve
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- Sunsama vs Adobe Illustrator
- Sunsama vs Affinity Designer
- Sunsama vs Gravit Designer
- Sunsama vs ProtoPie
- Sunsama vs Rive
- Sunsama vs Spline
- Sunsama vs Abstract
- Sunsama vs Balsamiq Wireframes
- Sunsama vs Canva
- Sunsama vs Krea
- Sunsama vs Magnific
- Sunsama vs Marvel
- Sunsama vs Subframe
- Sunsama vs Vectr
- Sunsama vs Zeplin
- Sunsama vs Basecamp
- Sunsama vs Clockwise
- Sunsama vs Reclaim.ai
- Sunsama vs Trello
- Sunsama vs Roadmunk
- Sunsama vs Toggl Plan
- Sunsama vs GanttPRO
- Sunsama vs MeisterTask
- Sunsama vs Craft Docs
- Sunsama vs Freedcamp
- Sunsama vs Hive
- Sunsama vs Kanbanize
- Sunsama vs LiquidPlanner
- Sunsama vs Nifty
- Sunsama vs Paymo
- Sunsama vs Pipefy
- Sunsama vs Podio
- Sunsama vs ProofHub
