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Software · head to head

OmniFocus 3 vs Signal

OmniFocus 3 logo

OmniFocus 3

Software

Professional task management for complex workflows

From
$39.99/year
Rated
-
Full reviewWebsite
Signal logo

Signal

Software

Speak Freely

From
Free
Rated
-
Full reviewWebsite

The short version

  • Only Signal has a free tier, so it costs nothing to try first.
  • Each has a real cost: OmniFocus 3 apple platforms only apart from the web client: macOS 14, iOS or iPadOS 17, watchOS 10 or visionOS 2 and newer are required, with no Windows or Android app; Signal signal must be installed on a phone before the desktop app can be used, so there is no phone-free desktop-only account
  • They diverge on capability: OmniFocus 3 covers GTD-based task organization, Signal covers End-to-end encryption.

Where they differ

Only the attributes on which OmniFocus 3 and Signal actually diverge.

Attributes where OmniFocus 3 and Signal differ
AttributeOmniFocus 3Signal
Starting price$39.99/yearFree
Pricing modelsubscriptionfree
Free tierNoYes
PlatformsMacOS, IOS, IPadOS, WebWindows, Macos, Linux, Ios, Android
Founded19932010

Identical on both: user rating (Not yet rated), category (Unknown).

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 OmniFocus 3

  • GTD-based task organization
  • Projects and subprojects
  • Contexts and tags
  • Custom perspectives
  • Automation
  • Quick entry
  • Sync across devices
  • Deferred and due dates

Only in Signal

  • End-to-end encryption
  • Disappearing messages
  • Screen security
  • Group chats
  • Voice calls
  • Video calls
  • File sharing
  • No data collection

What people use each for

The jobs each tool is most often brought in to do.

OmniFocus 3

  • Getting Things Done style task and project management on Apple devicesnot Signal
  • Capturing tasks with contexts, defer dates and review cyclesnot Signal
  • Syncing a personal task database across Mac, iPhone, iPad and Watchnot Signal

Signal

  • Private messagingnot OmniFocus 3
  • Secure group communicationnot OmniFocus 3
  • Confidential conversationsnot OmniFocus 3
  • Journalism communicationnot OmniFocus 3
  • Family messagingnot OmniFocus 3

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

OmniFocus 3

  • Apple platforms only apart from the web client: macOS 14, iOS or iPadOS 17, watchOS 10 or visionOS 2 and newer are required, with no Windows or Android app
  • Web access is not included with a perpetual licence and costs an extra $4.99 per month or $49.99 per year
  • The Pro perpetual licence costs $149.99 against $74.99 for Standard
  • Future major upgrades are a paid discount rather than free for perpetual licence holders
  • The $99.99 per year subscription is the only option that bundles Pro plus web access

Signal

  • Signal must be installed on a phone before the desktop app can be used, so there is no phone-free desktop-only account

Pricing, plan by plan

OmniFocus 3

$39.99/year
  • Standard$39.99/year
    • Mac and iOS apps
    • Cloud sync
    • Core features
  • Pro$99.99/year
    • Everything in Standard
    • Advanced automation
    • Perspective management

Signal

Free
  • FreeFree
    • End-to-end encrypted messaging
    • Voice and video calls
    • Group chats

Which should you pick?

Choose OmniFocus 3 if

  • You need gtd-based task organization.
  • You work on MacOS, IOS, IPadOS, Web.
  • You also want projects and subprojects.
OmniFocus 3 review

Choose Signal if

  • You need end-to-end encryption.
  • You want to start without paying.
  • You work on Windows, Macos, Linux, Ios, Android.
  • You also want disappearing messages.
Signal review

Questions people ask

Is OmniFocus 3 or Signal better?
Neither clearly leads. OmniFocus 3 starts at $39.99/year and Signal at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, OmniFocus 3 or Signal?
Signal has a free tier; the other does not. Paid plans start at $39.99/year for OmniFocus 3 and Free for Signal.
Does OmniFocus 3 or Signal run on more platforms?
OmniFocus 3 runs on MacOS, IOS, IPadOS, Web. Signal runs on Windows, Macos, Linux, Ios, Android.
Can I use Signal for free?
Yes. Signal has a free tier, so you can try it without paying. OmniFocus 3 starts at $39.99/year.
What is OmniFocus 3 best used for?
OmniFocus 3 is most often used for getting things done style task and project management on apple devices, capturing tasks with contexts, defer dates and review cycles, syncing a personal task database across mac, iphone, ipad and watch. Of those, getting things done style task and project management on apple devices and capturing tasks with contexts, defer dates and review cycles are not what Signal is typically brought in for.
What can OmniFocus 3 do that Signal cannot?
OmniFocus 3 covers GTD-based task organization, Projects and subprojects, Contexts and tags, Custom perspectives. Signal covers End-to-end encryption, Disappearing messages, Screen security, Group chats.
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