Comparison

ThinQspace vs SimplyTodo

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

Head to head
About

ThinQspace

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ThinQspace turns your handwritten notes into an interactive AI tutor. Write or draw with Apple Pencil, ask a question, and get clear, step-by-step explanations โ€” powered by AI, built for students. WHAT YOU CAN DO โ€ข Ask ThinQ anything about your notes โ€” instant, step-by-step explanations โ€ข Select any part of a page to ask about just that โ€” math, diagrams, or text โ€ข Ask questions by voice โ€” no typing needed โ€ข Get visual answers โ€” graphs, interactive 3D models, and labeled diagrams generated automatically when they help โ€ข Turn any topic into flashcards or a quiz in one tap โ€ข Record lectures linked to the exact notes you took, and revisit them anytime โ€ข Import PDFs to annotate, and search across every notebook instantly BUILT FOR REAL STUDYING ThinQspace isn't a generic chatbot โ€” it's a tutor built directly into the page you're already writing on, with handwriting that understands math and diagrams, not just flat text. Terms of Use: https://vigneshakcero.github.io/canvastutor-privacy/terms.html Privacy Policy: https://vigneshakcero.github.io/canvastutor-privacy/index.html

About

SimplyTodo

Features
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A to-do list should hold what you have to do, and nothing else. SimplyTodo is one list. Write a task down, check it off, and get back to your day. No projects, no tags, no due dates, no priorities, no reminders. โ–  Everything on one screen Every task you have to do is on the same list, newest first. There is no folder to open and no view to switch to. โ–  One field to fill in Tap +, type what needs doing, and add it. There is nothing else to fill in. โ–  Done today, gone tomorrow Check a task off and it moves down into Completed. Checked the wrong one? Uncheck it any time that day. The next day, finished tasks clear away on their own. Swipe a task to delete it. โ–  Themes System, Light and Dark are free. Five named themes recolor the whole list: Note, Terminal, Sepia, Slate and Blossom. Each is a one-time purchase, or buy All Themes for all five and any theme added later. Choose one and it is applied at once, so you see your own list in it before you pay. No subscription. โ–  No account There is nothing to sign up for. Your tasks are kept on this device. No ads and no analytics. SimplyTodo is in 26 languages and works with your device's text size and screen reader. A to-do list, and nothing else.

Screenshots

ThinQspace3 screens
SimplyTodo4 screens

Verdict

The call

The clearest difference is in-app purchases: ThinQspace at none against SimplyTodo's 6. On price, ads, device support and iOS requirement there is nothing between them.

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. SimplyTodo sells 6 one-off in-app purchases. ThinQspace asks for nothing beyond the download.

Scorecard1 real difference ยท 5 level
ThinQspace versus SimplyTodo: the parameters behind the verdict, then further details
ParameterThinQspaceSimplyTodo
PriceFreeFree
Update frequencyโ€”Fortnightly
AdsNoNo
In-app purchasesNo โ€” betterYes
DevicesiPhone, iPadiPhone, iPad, Mac โ€” better
Requires iOS18.017.0 โ€” better
Further details โ€” not scored
Size1 MB7 MB
Age rating4+4+
DeveloperAkash ChawhanSinabroApps

In-app purchases

None

ThinQspace

No in-app purchases

6 purchases

SimplyTodo

One-time6
  • Note Theme$1.99
  • Blossom Theme$1.99
  • Terminal Theme$1.99
Show 3 more
  • Sepia Theme$1.99
  • Slate Theme$1.99
  • All Themes$5.99

Questions

Is ThinQspace free?
ThinQspace is free to download, with no in-app purchases.
Is SimplyTodo free?
SimplyTodo is free to download, with in-app purchases available.
Do ThinQspace or SimplyTodo have ads?
Neither ThinQspace nor SimplyTodo shows ads.

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