Comparison

tetrify vs Focusbuddy

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

Head to head
About

tetrify

Capture to-dos, ideas, and track habits using a familiar texting interface. Turn any text into organized notes and reminders without complex menus. Designed for quick thought capture and personalized organization.

Highlights
  • Instant capture through chat
  • Smart Spaces for notes, tasks, journal, habits
  • Privacy-first and local data storage
  • Familiar chat interface
  • Cross-device sync via iCloud
  • Export notes to other apps
Features
Read full description

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

About

Focusbuddy

Features
Read full description

Focusbuddy is a to-do app that actually understands how ADHD brains work. No guilt. No streak panic. No wall of overdue tasks screaming at you. Just small, doable quests, a warm companion cheering you on, and a garden that grows every time you show up for yourself. START IS THE HARDEST PART, SO WE MADE IT TINY • Turn any task into a quest, and break scary ones into small steps at the spiciness level you choose • 5-Minute Sprints: just start. You're allowed to stop after five minutes. (You often won't.) • Focus timer with Live Activities: your countdown lives in the Dynamic Island, so you can leave the app without losing your session A COMPANION, NOT A DRILL SERGEANT • A friendly sprout companion celebrates your wins, remembers your progress, and never judges a bad day • The companion is an AI that runs on your device by default. It's not a human, and it will gently remind you of that • Body-doubling mode: work alongside your companion when tasks feel too lonely to face GENTLE STREAKS THAT FORGIVE • Your Streak Garden grows with your effort, and a rough day never burns it to the ground • Transition rituals between tasks: a 2-minute breather with breathing, body scan, or a glass of water • Daily energy check-in adjusts what the app asks of you: low-energy days get lighter quests MADE FOR YOUR BRAIN, RESPECTFUL OF YOUR DATA • No account, no ads, no tracking across apps. Your quests, chats, Safety Plan and health data never go to analytics. • Anonymous usage analytics help us improve the app: which screens you open, what you tap, and screen recordings with your typing hidden. Turn it off anytime in Settings. • Optional iCloud sync to your own private iCloud. We can't read your iCloud data. • Optional Apple Health integration (read-only) to celebrate movement and protect your streak when you're unwell • Voice brain dump with on-device transcription: your voice never leaves your phone • A Safety Plan with crisis resources is always one tap away A NOTE FROM US Focusbuddy is a wellness tool, not medical care. It doesn't diagnose or treat ADHD or any condition. Please talk to your clinician about treatment. And your companion, as lovely as it is, is AI, not a person. Small wins matter. Come plant one. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

tetrify4 screens
Focusbuddy4 screens

Verdict

The call

The clearest difference is update cadence: tetrify at every 6 days against Focusbuddy's every 3 months. tetrify also leads on device support (4 vs 1) and iOS requirement (15.0 vs 18.0). On price, ads and in-app purchases 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. tetrify sells 4 in-app purchases, starting at $1.99 per month and Focusbuddy sells 2 in-app purchases, starting at $9.99 per year. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

tetrify ships an update every 6 days, Focusbuddy every 3 months. The most recent releases landed on October 27, 2026 and October 22, 2026 respectively.

Scorecard3 real differences · 7 level
tetrify versus Focusbuddy: the parameters behind the verdict, then further details
ParametertetrifyFocusbuddy
PriceFreeFree
Rating4.8 (60 ratings) — better—
Positive reviews85.7% of reviews—
Number of ratings60 — better—
Update frequencyEvery 6 days — betterEvery 3 months
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod, Mac — betteriPhone
Requires iOS15.0 — better18.0
Further details — not scored
Size129 MB50 MB
Age rating4+12+
Developertetr, LLCAlexander Nielsen

In-app purchases

4 purchases

tetrify

Subscriptions2
  • tetrify Pro7 Days trial$1.991 Month
  • tetrify Pro7 Days trial$14.991 Year
One-time2
  • tetrify Pro$14.99
  • tetrify Offline2 variants$19.99
2 purchases

Focusbuddy

Subscriptions1
  • Focusbuddy Plus$9.991 Year
One-time1
  • Focusbuddy Lifetime$24.99

Questions

Is tetrify free?
tetrify is free to download, with in-app purchases available.
Is Focusbuddy free?
Focusbuddy is free to download, with in-app purchases available.
Do tetrify or Focusbuddy have ads?
Neither tetrify nor Focusbuddy shows ads.
Which is updated more often, tetrify or Focusbuddy?
tetrify ships an update every 6 days, and Focusbuddy every 3 months. Most recently, tetrify was updated on October 27, 2026 and Focusbuddy on October 22, 2026.

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