Comparison

Nirvana for GTD vs Diamy

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Nirvana for GTD

This app helps you capture, organize, and focus on your to-dos using the Getting Things Done methodology. It offers a flexible system to manage tasks without pressure, ensuring nothing gets missed across all your devices.

Highlights
  • Capture to-dos instantly
  • Organize with Projects, Areas, and Tags
  • Focus on what matters now
  • Smart views (Next, Scheduled, Someday)
  • Cross-device synchronization
  • Flexible and pressure-free system
Features
Read full description

Inspired by Getting Things Done®, Nirvana is your trusted space to capture all your to-dos, organize with intention, and focus on what matters right now. Ever feel like you're juggling too much? Nirvana offers a gentle, flexible way to get things done—no pressure, no clutter, no guilt. Here's how it works • Capture to-dos as they pop up • Clarify what needs doing and what can wait • Organize using Projects, Areas, and Tags • Review regularly to stay on track • Engage with what's most important right now Smart views that help you focus • Next — things you can do anytime • Scheduled — to do in the future • Someday — ideas on the back burner Everything stays in sync across your devices, so you can check in whenever, wherever. - - - - - - - - - - - - - - - - - - - - "Your mind is for having ideas, not holding them." — David Allen Whether you're balancing work, creative projects, family life, or all of the above, Nirvana frees your mind with the confidence that everything is captured and nothing gets missed. "It's by far the best GTD app I have used (and I've tried them all!)." — Damian Surr - - - - - - - - - - - - - - - - - - - - Questions, suggestions, or want to learn more?  Visit https://www.nirvanahq.com or email us at support@nirvanahq.com - - - - - - - - - - - - - - - - - - - - GTD® and Getting Things Done® are registered trademarks of the David Allen Company. Nirvana is not affiliated with or endorsed by the David Allen Company. - - - - - - - - - - - - - - - - - - - - Apple's Standard EULA is here: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Diamy

Read full description

IMPORTANT: DIAMY REQUIRES A SUBSCRIPTION FROM A COMPATIBLE INTERNET TELEPHONY SERVICE PROVIDER Please contact your VoIP services supplier for asking additional information to know if it is compatible with services offered by Diamy and if you have an active account. *** This app is still being developed. You may experience instabilities and bugs *** Diamy is an app devoted to your enterprise telephony. MAIN FEATURES : - VoIP calls - Check your visual voicemail - Change your voicemail personal’s greeting - Setup your call forwards to another phone of your company or to an external number - Add your favorite colleagues to your personal dashboard and see when they are in a call ADMINISTRATIVE FEATURES : - Update your company opening hours - Open and close your company after official hours - Activate the dedicated call scenario for vacations and holidays - Control and update your company holidays - Add and remove members to your company’s Dial Groups

Screenshots

Nirvana for GTD4 screens
Diamy4 screens

Verdict

The call

The clearest difference is in-app purchases: Diamy at none against Nirvana for GTD's 5. Nirvana for GTD's advantage is update cadence (every 2 weeks vs every 10 months). On price, ads, device support and iOS requirement there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Nirvana for GTD sells 5 in-app purchases, starting at $4.99 per month. Diamy asks for nothing beyond the download.

UpkeepUpdate frequency

Nirvana for GTD ships an update every 2 weeks, Diamy every 10 months. The most recent releases landed on October 23, 2026 and October 14, 2026 respectively.

Scorecard2 real differences · 8 level
Nirvana for GTD versus Diamy: the parameters behind the verdict, then further details
ParameterNirvana for GTDDiamy
PriceFreeFree
Rating4.5 (285 ratings) — better—
Positive reviews75.4% of reviews—
Number of ratings285 — better—
Update frequencyEvery 2 weeks — betterEvery 10 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod, MaciPhone, iPad, iPod, Mac
Requires iOS15.0 — better15.1
Further details — not scored
Size41 MB51 MB
Age rating4+4+
DeveloperNirvanahqW3TEL

Bugs and requests

Nirvana for GTD

Reported bugs

4 issues
  • Recurring tasks duplicating
  • Spam tasks appearing
  • App freezing or going blank
  • Sync issues causing data loss

Requested features

8 requests
  • iOS widgets
  • Calendar integration
  • Siri/IFTTT integration
  • Location-based reminders
  • Attachment support
Show 3 more
  • Improved multi-task editing
  • More frequent updates
  • Collaborative features

Diamy

Not enough reviews yet to summarise bugs or requests.

In-app purchases

5 purchases

Nirvana for GTD

Subscriptions3
  • Nirvana Pro$4.991 Month
  • Nirvana Pro$35.991 Year
  • Nirvana Pro7 Days trial$36.001 Year
One-time2
  • One Year Subscription$29.99
  • Lifetime Subscription$49.99
None

Diamy

No in-app purchases

Questions

Is Nirvana for GTD free?
Nirvana for GTD is free to download, with in-app purchases available.
Is Diamy free?
Diamy is free to download, with no in-app purchases.
Do Nirvana for GTD or Diamy have ads?
Neither Nirvana for GTD nor Diamy shows ads.
Which is updated more often, Nirvana for GTD or Diamy?
Nirvana for GTD ships an update every 2 weeks, and Diamy every 10 months. Most recently, Nirvana for GTD was updated on October 23, 2026 and Diamy on October 14, 2026.

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