tetrify vs DoeToch
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
tetrify
Capture thoughts, notes, and reminders instantly through a familiar texting interface. Organize your ideas into dedicated chat Spaces for tasks, journaling, or habits. Enjoy a privacy-first, offline experience with optional cross-device sync.
- Instant capture via chat
- Smart chat Spaces for organization
- Privacy-first, offline functionality
- Cross-device sync via iCloud
- Export captured thoughts
- Habit tracking and reminders
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Message yourself notes and ideas, or text yourself notes and reminders, through tetrify's familiar texting-based interface. INSTANT CAPTURE THROUGH CHAT Skip complex interfaces. Text yourself ideas, reminders, and thoughts exactly like messaging a friend. No learning curve – just type and go. Perfect for quick brain dumps when inspiration strikes. SMART SPACES FOR EVERYTHING Create dedicated chat Spaces for different areas of your life: - Notes: Capture fleeting thoughts and ideas instantly - Tasks: Turn texts into actionable reminders with time-based notifications - Journal: Track moods, reflect, and build self-awareness through private messaging - Habits: Build consistent routines with gentle text-based check-ins - Mix & Match: Want to use your Notes spaces to also have tasks or keep track of receipts? Create a custom space that fits your workflow! PRIVACY-FIRST & LOCAL Your personal thoughts stay personal. Works completely offline with zero server storage. No accounts required – your data lives only on your device. Chat with yourself without privacy concerns. FAMILIAR YET POWERFUL - Chat Interface: Use the messaging experience you already know - Helper Bars: Quick options for time, mood, and task settings - Routines: Set up daily, weekly, or monthly automated messages - Cross-Device Sync: Optional iCloud sync keeps your spaces in harmony - Export Freedom: Move your captured thoughts to other productivity apps PERFECT FOR ADHD & BUSY MINDS Designed for people who think fast and need to capture thoughts immediately. No friction between idea and storage. Great for: - Students capturing lecture insights - Professionals juggling multiple projects - Anyone building better habits through gentle accountability - People who prefer conversational interfaces over forms WHY TETRIFY Unlike traditional note apps with folders and hierarchies, tetrify uses the natural flow of conversation. Instead of rigid templates, you get flexible Spaces that adapt to how you actually think and work. Get rid of scattered thoughts and find effortless productivity – one text at a time. Privacy Policy: https://tetrify.com/privacy Terms of Service: https://tetrify.com/terms
DoeToch
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DoeToch is a calm task list. Write down what's on your mind, see what matters today and leave the rest for later. WHAT'S ON TODAY • Today shows what's due now, with overdue tasks at the top • Upcoming shows the days ahead • Group tasks in projects and sections, tag them with labels and save your own filters • Show a project as a list or a board, and drag tasks into the order you want • Subtasks, comments, deadlines, priorities and attachments ADD TASKS IN PLAIN LANGUAGE Type "Call the plumber tomorrow at 9 p1 #Home" and DoeToch sets the date, the time, the priority and the project for you. It understands English and Dutch, and shows what it recognised before you save. REPEATING TASKS Every day, every other Monday, the last Friday of the month, or several times a day ("every day at 8:00 and 20:00"). Complete one and the next one is ready. REMINDERS Reminders arrive on time, with Complete and Snooze right in the notification. WORKS OFFLINE Everything works without a connection. Your changes sync as soon as you're back online, with the DoeToch web app at app.doetoch.com and your other devices. EVERYWHERE ON YOUR iPHONE AND iPAD • Share to DoeToch from Safari, Photos, Files and other apps to turn a link, text or file into a task • Siri and Shortcuts: add a task, open Today, complete or find tasks • Widgets you can check off on the Home Screen, plus Lock Screen widgets • Controls for Control Center and the Action button • On iPad: sidebar, list and details side by side, keyboard shortcuts and multiple windows • Light and dark mode, colour themes and alternative app icons PRIVATE BY DESIGN No ads and no tracking. Your tasks are stored on our own server in the Netherlands. Crash reports go to that same server, anonymised. You need a DoeToch account; create one in the app or at app.doetoch.com.
Screenshots
Verdict
The clearest difference is in-app purchases: DoeToch at none against tetrify's 4. tetrify's advantage is device support (4 vs 2) and iOS requirement (15.0 vs 18.0). On price and ads 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
Both are free to download. tetrify sells 3 in-app purchases, starting at $1.99 per month. DoeToch asks for nothing beyond the download.
| Parameter | tetrify | DoeToch |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (60 ratings) — better | — |
| Positive reviews | 85.7% of reviews | — |
| Number of ratings | 60 — better | — |
| Update frequency | Every 6 days | — |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Freemium | — |
| Devices | iPhone, iPad, iPod, Mac — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 131 MB | 10 MB |
| Age rating | 4+ | 4+ |
| Developer | tetr, LLC | Pieter Anemaet |
In-app purchases
tetrify
- tetrify Pro7 Days trial$1.991 Month
- tetrify Pro7 Days trial$14.991 Year
- tetrify Offline2 variants$19.99
DoeToch
No in-app purchases









