Comparison

itria vs Idea Notes

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

Head to head
About

itria

Features
Read full description

Tired of trading your data for AI 'convenience'? Itria shatters the cloud API paradigm, unleashing the Era of On-Device Intelligence where your neural network runs with unfiltered sovereignty on your Apple Silicon hardware. No internet? No problem. No data leaves your device, ensuring complete privacy and zero-cloud processing. Witness the transformative power of Vision models (Qwen2.5-VL, InternVL3, Gemma 3) that 'see' the world as you do. Digital Companions like the Architect, Muse, and Oracle guide you through conversations with unparalleled depth, supported by a context window of up to 8192 tokens. Import custom models, harness the power of Metal GPU acceleration, and experience the instant gratification of a truly private AI powerhouse. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Idea Notes

Features
Read full description

APP INTERFACE: English. IdeaCatch is a focused, private notebook for thoughts that arrive before you have time to organize them. CAPTURE FIRST - Save a thought in a few taps - Type @work, @app, @blog, @biz or @personal anywhere in the line to file it automatically - Edit, delete or favorite any saved idea FIND IT AGAIN - Search both idea text and tag names - Filter the notebook by tag - Group by tag or sort alphabetically - Export every saved idea as Markdown or CSV FULL ACCESS Full Access removes the saved-idea cap and unlocks custom @tags. Weekly, yearly and one-time lifetime options may be available. Prices, billing periods and availability are supplied by Apple. An introductory offer appears only when the App Store reports both an offer and eligibility for your Apple Account. Saved ideas always remain readable, editable, exportable and deletable. PRIVATE BY DESIGN Ideas stay in the app's on-device database. There is no account, advertising or analytics SDK, and IdeaCatch does not collect or sell personal data. Optional daily reminders are scheduled locally by iOS, and notification permission is requested only when you enable one. Terms of Use: https://leanstudio.asia/terms-of-use Privacy Policy: https://leanstudio.asia/privacy-policy Support: support@leanstudio.asia

Screenshots

itria4 screens
Idea Notes4 screens

Verdict

The call

itria and Idea Notes are too close to call on the numbers: across 6 compared parameters โ€” price, update cadence, ads and in-app purchases among them โ€” neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. itria sells 2 in-app purchases, starting at $0.99 per month and Idea Notes sells 3 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

itria ships an update every 5 months, Idea Notes every 4 months. The most recent releases landed on November 6, 2026 and November 5, 2026 respectively.

ScorecardNo meaningful differences
itria versus Idea Notes: the parameters behind the verdict, then further details
ParameteritriaIdea Notes
PriceFreeFree
Update frequencyEvery 5 monthsEvery 4 months โ€” better
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPad โ€” betteriPhone
Requires iOS17.017.0
Further details โ€” not scored
Size19 MB3 MB
Age rating17+4+
DeveloperMaker Portal LLCLEAN ASIA CO., LTD

In-app purchases

2 purchases

itria

Subscriptions1
  • itria Supporter$0.991 Month
One-time1
  • Itria Pro$14.99
3 purchases

Idea Notes

Subscriptions2
  • Tag Organizer Weekly$2.997 Days
  • Private Notebook Yearly$14.991 Year
One-time1
  • Markdown Export Lifetime$29.99

Questions

Is itria free?
itria is free to download, with in-app purchases available.
Is Idea Notes free?
Idea Notes is free to download, with in-app purchases available.
Do itria or Idea Notes have ads?
Neither itria nor Idea Notes shows ads.
Which is updated more often, itria or Idea Notes?
itria ships an update every 5 months, and Idea Notes every 4 months. Most recently, itria was updated on November 6, 2026 and Idea Notes on November 5, 2026.

Other comparisons