Comparison

Hashy vs Trayzero

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

Head to head
About

Hashy

Features
Read full description

The markdown editor that thinks with you. Hashy is a native markdown editor with built-in AI chat, iCloud sync, and Claude Code integration. Your notes are plain .md files - no proprietary formats, no lock-in. FEATURES • Native SwiftUI - Fast, smooth, built for Apple devices. Not Electron. • iCloud Sync - Notes sync seamlessly across all your devices • AI Chat with Tools - 11 tools let AI create, edit, search, and organize your notes autonomously • 9+ AI Models - Claude, Gemini, DeepSeek, Grok via OpenRouter. Switch anytime. • Claude Code Skill - Terminal AI agents understand your vault format and structure • Plain Markdown - YAML frontmatter for metadata. Standard .md files you can read anywhere. • Interactive Tasks - Check and uncheck todo items with a tap • Wiki-links - Link notes with @ mentions and autocomplete • Keyboard Shortcuts - Designed for speed. Navigate, format, and manage notes from the keyboard. • No Subscription - Pay-per-use via your own OpenRouter key. No monthly fee. AI TOOLS The AI has 11 specialized tools that work directly on your notes: • Create and delete notes with title, tags, icon, and content • Read any note or search across all notes • Update content and metadata • Full-text search across your entire vault • List all notes and tags PERFECT FOR • Developers who think in markdown • Anyone building a personal knowledge base • Users who want AI assistance without vendor lock-in • People who value plain text and open formats YOUR MARKDOWN. YOUR MODELS. YOUR RULES. Download Hashy and bring your own OpenRouter API key. Open source under MIT license Terms: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Trayzero

This app implements David Allen's Getting Things Done (GTD) methodology for task management. It offers a streamlined inbox, clarification flow, and organization into canonical GTD lists. Features include reminders, voice capture, and on-device data storage for enhanced privacy.

Highlights
  • GTD inbox and capture
  • Clarify flow for processing tasks
  • Organize into GTD lists
  • Weekly Review wizard
  • Engage tab by context/energy/time
  • On-device data storage
  • Voice and photo capture
Features
Read full description

Trayzero brings David Allen's Getting Things Done (GTD) method to your iPhone. Free, no ads, no account, no sign-up. Your data lives on your device. Always. THE FIVE GTD STEPS, BUILT IN Capture - one tap, anywhere. A floating Capture button on every screen. Share anything from any app straight into your inbox. Voice-to-text for hands-free thoughts. A Home Screen widget for the fastest possible "add to inbox." Clarify - the killer flow. Process Inbox runs you through your captures one at a time, card-stack style. Each card walks the full GTD decision tree: actionable? Two-minute rule? Delegate? Single step or a project? When? Where? You hit inbox-zero faster than you thought possible. Organize - the canonical GTD lists. Inbox, Next Actions, Projects, Waiting For, Someday/Maybe, Calendar, Reference. Plus a real Project type with outcome, next-action warning, and Active / On Hold / Someday / Done / Dropped status. Seven default @-contexts you can extend (@phone, @computer, @errands, @home, @office, @anywhere, @waiting). Areas of Responsibility for the higher altitudes. Reflect - a Weekly Review wizard. A seven-step Friday review walks you through the canonical GTD pass: clear inbox, review next actions, check waiting-for, scan calendar, review someday/maybe, look at projects, set next week's intentions. Daily review supported too. Engage - do now. The Engage tab filters Next Actions by Context, Energy (low / medium / high), and Time Available (under 5m / 15m / 30m / 1h). Pull up the actions that match the moment you're in. REMINDERS THAT ACTUALLY WORK Due-date, defer-until, waiting-for follow-up, and weekly-review nudges fire as system notifications with action buttons - Done, Snooze, Move to Next Actions. Calendar two-way sync mirrors dated items into your system calendar. VOICE, PHOTOS, AUDIO Capture by voice. Attach photos or voice memos to any item. PRIVACY YOU DON'T HAVE TO THINK ABOUT - 100% on-device. SQLite under the hood. - No account, no servers, no analytics. - Crash reporting is opt-in and off by default. - Backup/restore as plain JSON: you own your data, you can take it anywhere. WHO IT'S FOR - GTD practitioners who want a clean, focused app that respects the method. - Anyone tired of cloud-syncing personal task data through someone else's servers. - People who want their tasks where their phone is - and nowhere else. Trayzero is an independent app inspired by the Getting Things Done methodology. It is not affiliated with, endorsed by, or sponsored by David Allen Company. "Getting Things Done" and "GTD" are trademarks of the David Allen Company. Terms of Use (EULA): https://trayzero.app/terms Privacy Policy: https://trayzero.app/privacy

Screenshots

Hashy3 screens
Trayzero4 screens

Verdict

The call

The clearest difference is price: Trayzero at Free against Hashy's $4.99. Trayzero also leads on iOS requirement (15.0 vs 17.0). Hashy's advantage is in-app purchases (none vs 4). On ads and device support 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

Trayzero is free to download; Hashy costs $4.99 up front. Trayzero sells 4 in-app purchases, starting at $0.99 per month. Hashy asks for nothing beyond the download.

Scorecard3 real differences · 7 level
Hashy versus Trayzero: the parameters behind the verdict, then further details
ParameterHashyTrayzero
Price$4.99Free — better
Rating—5.0 (1 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—1 — better
Update frequency—Monthly
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Freemium
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.015.0 — better
Further details — not scored
Size34 MB39 MB
Age rating4+4+
DeveloperMushroom DAO Holdings Corp.Feipeng Liu

In-app purchases

None

Hashy

No in-app purchases

4 purchases

Trayzero

Subscriptions2
  • Supporter (Monthly)$0.991 Month
  • Supporter (Yearly)$7.991 Year
One-time2
  • Small Tip$1.99
  • Large Tip$9.99

Questions

Is Hashy free?
Hashy costs $4.99, with no in-app purchases.
Is Trayzero free?
Trayzero is free to download, with in-app purchases available.
Do Hashy or Trayzero have ads?
Neither Hashy nor Trayzero shows ads.

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