Comparison

GrapNote vs KATA

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

Head to head
About

GrapNote

Features
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GrapNote is a streamlined list-management app that helps you organize your thoughts and ideas effortlessly. Key Features: β€’ Clean, intuitive interface β€’ Eye-friendly color scheme that's gentle even at first wake-up β€’ Full voice input support β€’ Organize ideas across five categories: Vision, Style, Mission, Plan, and Action β€’ Two-level inbox for unsorted items β€’ Quick list additions from text input β€’ Privacy-focused: all data stays on your device Perfect For: β€’ Capturing every idea and inspiration β€’ Managing your goals and action plans β€’ Instantly noting daily tasks and sudden thoughts β€’ Anchoring your project mindset and vision development Special Features: β€’ Folder classification for structured thinking β€’ Keyboard-optimized interface for efficiency β€’ Lightweight performance for quick launch-to-note workflow All your data remains exclusively on your device and is never transmitted externally. Start organizing your thoughts and bringing your ideas to life with GrapNote.

About

KATA

Features
Read full description

When a routine lives only in your head, it's easy to lose your place or lose track of time. KATA turns a note into a routine you can play. Pick a routine. Press start. "Three minutes: jump rope." KATA announces each step and moves on when time is up. No need to keep checking your notes. Even with your hands busy, you know what's next. That's the whole idea. β–  Why it beats a note β—† Voice guides every step Step names and remaining time, read out loud. While you're in another app, step changes arrive as notifications. Switch between voice, sound, vibration, or silent β€” for the gym or the office. β—† Paste a note, get a routine Copy your existing note and paste it into KATA. "3 min", "20 reps", "x3 rounds" are detected automatically. No rebuilding the sequence from scratch. β—† A quiet log When you did it, how long it took. Facts only. No streaks. No charts. No cheering. KATA records β€” it never judges. β–  Three step types, one routine - Check: advance with a tap β€” for work procedures and checklists - Timer: auto-advance β€” for practice menus and stretching - Count: tap to count reps, chime at the target - Rounds: repeat a block, like "3 min x 3 rounds" Mix them freely. Workouts, vocal drills, podcast release checklists β€” one app. β–  Nothing interrupts a session - No ads during a session. Ads appear only on the Home and Logs screens - Lock Screen shows the current step and remaining time - Interrupted? Resume right where you stopped β–  Fast to start, easy to share - 51 built-in templates (workout, vocal warmup, morning prep, release checklist) - Organize routines into categories; add, rename, or delete them anytime - Start from a Home Screen widget with one tap - "Hey Siri, start Morning Prep in KATA" (iOS 18+) - Export any routine as text. Anyone can paste it and play it β–  Fair by design - No account. No sign-up - Create, run, and log routines offline - Free with no feature limits. Unlimited routines (ad-supported) - No subscriptions or in-app purchases β–  Made for - People who run their own training menus - Singers, musicians, language learners with daily drills - Podcasters and creators with release checklists they can't afford to miss - Anyone who loses track of time or wants the next step prompted - Anyone who puts off repeatable tasks because getting started feels unclear - Anyone tired of noisy habit apps

Screenshots

GrapNote4 screens
KATA4 screens

Verdict

The call

The clearest difference is ads: GrapNote at none against KATA's shown. GrapNote also leads on update cadence (daily vs weekly). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

GrapNote ships an update daily, KATA weekly. The most recent releases landed on October 28, 2026 and October 24, 2026 respectively.

Scorecard2 real differences Β· 4 level
GrapNote versus KATA: the parameters behind the verdict, then further details
ParameterGrapNoteKATA
PriceFreeFree
Update frequencyDaily β€” betterWeekly
AdsNo β€” betterYes
In-app purchasesNoNo
DevicesiPhone, iPod β€” betteriPhone
Requires iOS15.0 β€” better16.4
Further details β€” not scored
Size1 MB54 MB
Age rating4+4+
DeveloperRYU HARAGUCHINaoto Tazawa

In-app purchases

None

GrapNote

No in-app purchases

None

KATA

No in-app purchases

Questions

Is GrapNote free?
GrapNote is free to download, with no in-app purchases.
Is KATA free?
KATA is free to download, with no in-app purchases.
Do GrapNote or KATA have ads?
KATA shows ads; GrapNote does not.
Which is updated more often, GrapNote or KATA?
GrapNote ships an update daily, and KATA weekly. Most recently, GrapNote was updated on October 28, 2026 and KATA on October 24, 2026.

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