Software Alternatives, Accelerators & Startups

Things VS Trayzero.app

Compare Things VS Trayzero.app and see what are their differences

Things logo Things

Things is an easy to use task manager.

Trayzero.app logo Trayzero.app

Trayzero is the honest GTD app โ€” the full Getting Things Done method, on every device, with your tasks never leaving it. Free, no account, no cloud.
  • Things Landing page
    Landing page //
    2023-01-17
  • Trayzero.app Landing page
    Landing page //
    2026-06-09

Things features and specs

  • User Experience
    Things is known for its clean, intuitive, and beautifully designed user interface, making it easy to use.
  • Integration with Apple Ecosystem
    Seamlessly integrates with macOS and iOS devices, offering features like Handoff and deep Apple Calendar integration.
  • Powerful Task Management
    Supports projects, areas, headings, and tags, providing a robust system for managing complex tasks and workflows.
  • Quick Entry
    Provides a quick entry function allowing users to capture tasks efficiently, which can later be categorized and detailed.
  • Updates and Support
    Regularly updated with new features and enhancements, backed by reliable customer support.
  • Keyboard Shortcuts
    Offers extensive keyboard shortcuts for power users to navigate and manage tasks quickly.
  • Natural Language Processing
    Allows users to input tasks using natural language, which is then intelligently parsed and scheduled.

Possible disadvantages of Things

  • Cost
    Things requires a one-time purchase for each platform (macOS, iOS), making it relatively expensive compared to some subscription-based competitors.
  • Platform Limitation
    Only available on Apple devices (macOS and iOS), making it inaccessible for users on Windows, Android, or other platforms.
  • No Collaboration Features
    Lacks built-in collaboration tools, which can be a drawback for teams looking to share and manage tasks collectively.
  • Learning Curve for Advanced Features
    While the basic interface is user-friendly, fully utilizing advanced features can require time and a deeper understanding.
  • Limited Automation
    Offers fewer automation options and integrations compared to some competitors like Todoist or Microsoft To Do.

Trayzero.app features and specs

No features have been listed yet.

Analysis of Things

Overall verdict

  • Things is widely regarded as an excellent productivity tool, especially for Apple ecosystem users. It combines elegance with functionality, making it a top choice for those who prefer a minimalist but powerful task manager.

Why this product is good

  • Things by Cultured Code is highly acclaimed for its clean, intuitive design and effective task management features. It provides a seamless user experience with its natural language input, powerful integration with macOS and iOS, and features like projects, areas, deadlines, and reminders that help users organize their tasks efficiently. The app is particularly praised for its focus on simplicity and ease of use, which allows users to focus on their tasks without being overwhelmed by features.

Recommended for

    Things is ideal for individuals who are deeply integrated into the Apple ecosystem and appreciate a minimalist design approach. It's perfect for users who prefer a straightforward, no-frills task management system that emphasizes ease of use, efficiency, and aesthetic appeal.

Analysis of Trayzero.app

Overall verdict

  • Trayzero.app appears to be a niche productivity/menu-bar utility, but there is very limited public information, reviews, or verifiable track record available to confirm its quality, security practices, or ongoing support, so it should be evaluated cautiously through a personal trial before relying on it.

Why this product is good

  • Simple, focused concept that may declutter menu-bar or desktop tray icons
  • Lightweight tools like this often have minimal system resource usage
  • May offer a straightforward, no-frills user experience if it does what it claims
  • Low cost or free tier (if available) makes it low-risk to try

Recommended for

  • Users looking for a simple tray/menu-bar management tool
  • Mac or desktop users wanting to reduce icon clutter
  • Early adopters comfortable trying lesser-known indie apps
  • People who prioritize minimalism over feature-rich alternatives

Things videos

Brandon's Cult Movie Reviews: THINGS

More videos:

  • Review - Things 3: Full Review (2019)
  • Review - OmniFocus vs. Things 3 review: which is best for you?

Trayzero.app videos

No Trayzero.app videos yet. You could help us improve this page by suggesting one.

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Category Popularity

0-100% (relative to Things and Trayzero.app)
Task Management
99 99%
1% 1
Productivity
98 98%
2% 2
Project Management
100 100%
0% 0
GTD
0 0%
100% 100

Questions & Answers

As answered by people managing Things and Trayzero.app.

What makes your product unique?

Trayzero.app's answer:

Trayzero is the only GTD app that delivers the full Getting Things Done method on both Android and iOS โ€” completely free, with no account and no cloud sync.

Most GTD apps make you choose between fidelity and privacy. Trayzero gives you both:

  • Strict GTD fidelity โ€” all five steps (Capture, Clarify, Organize, Reflect, Engage) are built into the workflow, not bolted on
  • 100% on-device storage โ€” tasks live in SQLite on your device; nothing is sent to a server
  • No account, ever โ€” nothing to sign up for, no email required
  • Free with no ads โ€” the full workflow unlocks without payment
  • Open source โ€” you can verify every privacy claim in the code

The closest local-first GTD competitor charges $99. Trayzero is free.

Why should a person choose your product over its competitors?

Trayzero.app's answer:

Choose Trayzero if any of these matter to you:

vs. Todoist / TickTick โ€” Those are cloud-synced task lists with GTD sprinkled on. Trayzero follows the full GTD method strictly, and your data never leaves your device.

vs. Things 3 / OmniFocus โ€” Both are Apple-only and cost $50โ€“$100+. Trayzero runs on Android and iOS, and it's free.

vs. Everdo โ€” The closest comparison: local-first, strict GTD. But Everdo charges $99 for the mobile app. Trayzero is free and open source.

The short version: - You want real GTD, not a to-do list - You don't want your tasks in someone else's cloud - You don't want to pay for it - You use Android, iOS, or both

How would you describe the primary audience of your product?

Trayzero.app's answer:

Trayzero is built for knowledge workers and individuals who want to use GTD properly โ€” not a simplified version of it.

The primary audience:

  • GTD practitioners who have read David Allen's book and want an app that actually follows the method end-to-end
  • Privacy-conscious users who don't want their tasks and projects stored on a company's servers
  • Android users who have been left out of the best GTD apps (Things 3, OmniFocus are Apple-only)
  • Budget-conscious productivity seekers who want a serious system without a subscription or one-time fee
  • Developers and open-source advocates who want to inspect or contribute to the codebase

Trayzero works best for individuals managing their own work, projects, and commitments โ€” it is not an enterprise or team tool.

What's the story behind your product?

Trayzero.app's answer:

Trayzero started from a simple frustration: the best GTD apps were either locked to Apple devices, cost $80โ€“$100, or weren't really GTD โ€” they were generic task managers wearing a GTD label.

After searching for an app that faithfully implemented David Allen's full five-step method on Android, the answer kept coming back empty. So Trayzero was built to fill that gap.

The goal was straightforward: implement GTD properly, make it available on both Android and iOS, keep the data on the device, and charge nothing. No subscriptions, no accounts, no cloud servers holding your tasks.

Trayzero is an independent app โ€” not affiliated with the David Allen Company โ€” built by a solo developer who wanted a serious GTD system without the usual trade-offs. The source code is open, so anyone can verify the privacy claims or contribute.

Which are the primary technologies used for building your product?

Trayzero.app's answer:

Trayzero is a native mobile app built for Android and iOS. Key technologies:

  • SQLite โ€” all task data is stored locally on-device using SQLite; no external database or server
  • Mobile โ€” distributed via Google Play (Android) and the App Store (iOS)
  • Open source โ€” the full codebase is publicly available, so the technology stack and data handling can be verified directly

There is no backend server, no cloud sync infrastructure, and no third-party analytics SDK โ€” by design. The simplicity of the stack is intentional: fewer moving parts means fewer ways for your data to leave your device.

Who are some of the biggest customers of your product?

Trayzero.app's answer:

Trayzero is a free personal productivity app with no user accounts โ€” so there are no named enterprise customers or B2B contracts.

The users are individuals: knowledge workers, students, developers, and GTD practitioners who want a private, local-first task system. Because no account is required and no data is collected, we don't have visibility into who uses the app beyond app store installs.

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare Things and Trayzero.app

Things Reviews

11 Ayanza Alternatives
Things 3 is a multi-award-winning personal task manager that assists you in keeping track of your tasks. The environment of the application is attractive with a fresh new look, delightful integrations, and powerful features. It has been completely effective to boost efficiency with easy to use and is attractive to the eye. The themes are a creative and powerful feature that...
Five of the Best To-Do Apps for iOS
Things 3 is one of the few to-do apps that's not subscription based, and it costs $9.99 to purchase. Things 3 is also available for Mac and iPad, though each app must be purchased individually.

Trayzero.app Reviews

We have no reviews of Trayzero.app yet.
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Social recommendations and mentions

Based on our record, Things seems to be more popular. It has been mentiond 58 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Things mentions (58)

  • We don't need startups, we need Digital-Mittelstand
    Correct: https://culturedcode.com/things/ Looks like the different apps (desktop, mobile, iPad) have different prices, but all are one-time payments of $10-$50. - Source: Hacker News / over 1 year ago
  • Essential Software for Mac Users: Three Recommended Efficient Tools
    Things 3is an award-winning task management application known for its clean, elegant interface and intuitive usability. It employs a minimalist design style, allowing users to easily add, organize, and view tasks, helping individuals efficiently manage daily affairs. While Things 3 does not support team collaboration features, it provides a smooth user experience on macOS as a personal task management tool. - Source: dev.to / over 1 year ago
  • Show HN: I built a task manager that separates "Do" & "Due" dates
    How badly do Twos want to SEO rank on searches for Things? https://culturedcode.com/things/. - Source: Hacker News / almost 2 years ago
  • Ask HN: What macOS apps/programs do you use daily and recommend?
    Alfred - Productivity App for macOS [1] iTerm2 - macOS Terminal Replacement [2] Dropshare App - upload anything anywhere on macOS [3] Mimestream - A native macOS email client for Gmail [4] Things - To-Do List for Mac & iOS [5] [1] https://www.alfredapp.com [2] https://iterm2.com [3] https://dropshare.app [4] https://mimestream.com [5] https://culturedcode.com/things. - Source: Hacker News / about 2 years ago
  • Ready to advance from Evernote, looking at Obsidian
    Currently, I use Things (https://culturedcode.com/things/) for tasks and Evernote for notes, and experimented with Freeform (I love the visual aspect and simplicity). At work, I've used Notion, Mural, Miro, LucidChart, Quip, and many other collaboration-based knowledge systems. I never researched the best of personal knowledge systems until now. Source: almost 3 years ago
View more

Trayzero.app mentions (0)

We have not tracked any mentions of Trayzero.app yet. Tracking of Trayzero.app recommendations started around Jun 2026.

What are some alternatives?

When comparing Things and Trayzero.app, you can also consider the following products

Todoist - Todoist is a to-do list that helps you get organized, at work and in life.

TickTick - TickTickis a cross-platform to-do list app & task manager helps you to get all things done and make life well organized.

Remember The Milk - Remember The Milk is a task and time management application for mobile devices.

Nirvana - Nirvana is a web-based GTD task manager.

Trello - Infinitely flexible. Incredibly easy to use. Great mobile apps. It's free. Trello keeps track of everything, from the big picture to the minute details.

Any.DO - The #1 task management app used by over 11 million people globally, Any.do is your free mobile and online task manager for Android, iPhone, Web and more.