Comparison

Thinkdo AI vs Better Keep

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

Head to head
About

Thinkdo AI

Features
Read full description

Thinkdo AI is the world's simplest and most powerful place to capture your ideas and research them on the go. Powered by frontier AI models like Claude, OpenAI, Perplexity. AI powered organisation: Just type in or speak an idea & Thinkdo AI automatically organises it as a new idea thread or in an existing idea thread. AI powered research: With one tap, research with AI on any idea thread, with all the idea notes captured. SUBSCRIPTION OPTIONS: Thinkdo AI offers optional premium subscriptions: - Beginner ($4.99/month): 700 captures, 70 research queries - Pro ($9.99/month): 1,400 captures, 140 research queries - Pro Max ($24.99/month): 2,800 captures, 280 research queries Payment will be charged to your Apple ID account. Subscriptions automatically renew unless cancelled at least 24 hours before the end of the current period. Manage subscriptions in Settings > Apple ID > Subscriptions. Terms of Use: https://thinkdoai.xyz/terms Privacy Policy: https://thinkdoai.xyz/privacy

About

Better Keep

Features
Read full description

Capture a quick idea, plan your day, or give a longer note room to grow. Better Keep brings rich-text notes, checklists, photos, sketches, and voice recordings together in one private notes app. A PLACE FOR EVERYDAY IDEAS Write a journal entry, collect study notes, plan a project, or keep a shopping list handy. Add headings, lists, links, text colors, and highlights when a note needs more structure. Attach photos and sketches to keep the details together. FIND WHAT YOU NEED Organize notes with labels, folders, colors, and pinned cards. Search your collection, archive completed notes, and set reminders for things you want to return to. WRITE OFFLINE An account is required. After signing in, create, edit, search, and organize local notes without an internet connection. Core local note-taking is free. CONTINUE ON ANOTHER DEVICE WITH PRO Pro adds real-time, end-to-end encrypted cloud sync across your approved devices. Note titles, content, and supported attachments are encrypted on your device before syncing. Some operational metadata, such as labels and timestamps, remains outside the encrypted payload; see betterkeep.app/security for details. VOICE NOTES YOU CAN FIND AGAIN Record audio alongside your notes. On supported native devices, an on-device Whisper model can turn recordings into searchable text. A model download needs a connection, transcription accuracy varies, and voice transcription is not available on Web. FREE AND PRO Free includes unlimited local notes, rich-text editing, checklists, labels, folders, reminders, offline use after sign-in, and up to five PIN-locked notes. Pro adds encrypted cloud sync and unlimited locked notes. Check the current price and billing options in the app before subscribing. BRING YOUR EXISTING NOTES Import a supported Google Takeout archive on your device. Review the import report for skipped or unsupported items before moving your full collection. Use Better Keep on iPhone, iPad, and Mac and Web. Some features vary by platform. Source code is publicly available under CC BY-NC 4.0. Start with one note. Make room for the ideas you want to keep.

Screenshots

Thinkdo AI4 screens
Better Keep4 screens

Verdict

The call

The clearest difference is device support: Better Keep at 4 against Thinkdo AI's 2. On price, ads, in-app purchases 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. Thinkdo AI sells 3 in-app purchases, starting at $4.99 per month and Better Keep sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Scorecard1 real difference ยท 5 level
Thinkdo AI versus Better Keep: the parameters behind the verdict, then further details
ParameterThinkdo AIBetter Keep
PriceFreeFree
Update frequencyโ€”Every 4 days
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPodiPhone, iPad, iPod, Mac โ€” better
Requires iOS15.115.0 โ€” better
Further details โ€” not scored
Size39 MB53 MB
Age rating4+12+
DeveloperGunjan KejriwalFoxbiz Software Private Limited

In-app purchases

3 purchases

Thinkdo AI

Subscriptions3
  • Beginner$4.991 Month
  • Thinkdo AI Pro Plan$9.991 Month
  • Thinkdo AI Pro Max Plan$24.991 Month
2 purchases

Better Keep

Subscriptions2
  • Better Keep Pro Monthly$2.991 Month
  • Better Keep Pro Yearly$20.991 Year

Questions

Is Thinkdo AI free?
Thinkdo AI is free to download, with in-app purchases available.
Is Better Keep free?
Better Keep is free to download, with in-app purchases available.
Do Thinkdo AI or Better Keep have ads?
Neither Thinkdo AI nor Better Keep shows ads.

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