# ThinkBack — Commit your notes to memory > Spaced repetition tool for memory building and note recall. (iPhone/iPad app by Sam Storino.) - Source: https://appshunter.io/ios/app/thinkback/id1541030401 (this page in markdown: same URL + `.md`) - Developer: [Sam Storino](https://appshunter.io/developer/1457262269) - Category: Productivity, Education - Price: Free with in-app purchases - Rating: 5.00/5 from 3 App Store ratings - Age rating: 4+ - Requires: iOS 13.0 · 61 MB - Languages: English - Released: 2024-03-07 - Data updated: 2026-06-22 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/thinkback/id1541030401/reviews.md ## What is ThinkBack? ThinkBack is a simple tool designed to encourage memory building using spaced repetition. When you periodically repeat something you're more likely to remember it later. The act of repetition helps commit the information to long-term memory. Repetition can help you recall information when you need it. Random ideas, facts, lists — capture whatever you want, ThinkBack will prompt you daily at a time of your choosing to review them, moving your notes one step closer to long-term memory. What do we have to offer? - Privacy! We don't store your content on our servers. All content you enter into the app can be synced with your personal iCloud account. - Daily prompts to review one or more notes, moving them one step closer to long-term memory. - Group your notes into buckets using #hashtags. Quick, easy and flexible. - Search and filter capabilities make it simple to find the note you're looking for. - Mark a note as memorized to remove it from the daily recall rotation. - Pin your favorite notes to the top of the list. There's much more planned, we're just getting started! This app is free with an option to upgrade: I'm a small indie developer, but I don’t think it’s right to charge money unless you find value in the product. With that, a good bit of functionality is offered to you for free with the option to opt-in to more. If ThinkBack is helping make your life a little easier, upgrading costs less than 5 coffees per year. In-App purchase disclaimer: Should you decide to upgrade to Premium, a purchase will be applied to your Apple account at the time of upgrade. Subscriptions will automatically renew unless canceled within 24-hours before the end of the current period. You can cancel anytime with your iTunes account settings. Any unused portion of a free trial will be forfeited if you purchase a subscription. For more information, see our Terms of Service (https://sites.google.com/view/thinkback-terms-of-service), Privacy Policy (https://sites.google.com/view/thinkback-privacy-policy) and End User License Agreement (EULA, https://www.apple.com/legal/internet-services/itunes/dev/stdeula/). ## Key features - Spaced repetition for memory building - Daily review prompts - Note organization with hashtags - Private iCloud syncing - Search and filter notes - Mark notes as memorized ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | Monthly | $1.49 | per month | | Yearly | $14.99 | per year | ## Frequently asked questions about ThinkBack ### How does ThinkBack help me remember things? ThinkBack uses spaced repetition, a learning technique where you review information at increasing intervals. This process helps commit your notes to long-term memory, making recall easier. ### Is my data safe with ThinkBack? Yes, ThinkBack prioritizes privacy by not storing your content on its servers. All entered content can be synced securely with your personal iCloud account. ### Can I organize my notes in ThinkBack? Absolutely. ThinkBack allows you to group your notes into categories using #hashtags, making them quick, easy, and flexible to manage and find. ### What are the subscription options for ThinkBack? ThinkBack offers a monthly subscription for $1.49 and a yearly subscription for $14.99. Subscriptions automatically renew unless canceled 24 hours before the current period ends. ### How often is ThinkBack updated? The app was last updated on September 25, 2024, with version 1.12. This indicates a relatively active development cycle for a new app. ### What devices does ThinkBack support? ThinkBack is available for iPhone and iPod devices. It is designed for iOS users looking to enhance their memory. ### What is the age rating for ThinkBack? ThinkBack has an age rating of 4+, making it suitable for a wide range of users, including children and adults. ### Does ThinkBack have ads? No, ThinkBack does not contain advertisements. The app is free with an optional upgrade to premium features. ## Version history (last 4 releases) ### 1.12 — 2024-09-25 Streamlined experience, UI and minor bug fixes. ### 1.11 — 2024-03-10 Thanks for all the feedback! This version fixes some minor issues. ### 1.1 — 2024-03-08 This version has a minor bug fix. ### 1.0 — 2024-03-07 No release notes. ## Apps similar to ThinkBack | App | Rating | Price | Category | | --- | --- | --- | --- | | [Stuffer](https://appshunter.io/ios/app/stuffer/id6743021252) | — | Free | Productivity | | [Recall-It Notes](https://appshunter.io/ios/app/recall-it-notes/id1148801635) | 4.5 (8) | Free | Productivity | | [Local & Qualified](https://appshunter.io/ios/app/local-and-qualified/id6468813909) | 5.0 (2) | Free | Productivity | | [Pastecard](https://appshunter.io/ios/app/pastecard/id1341464454) | 5.0 (2) | $0.29 | Productivity | | [QRCoderCompanion](https://appshunter.io/ios/app/qrcodercompanion/id6744750801) | — | Free | Productivity | | [Mind Palace: Memorize & Study](https://appshunter.io/ios/app/mind-palace-memorize-and-study/id6739449718) | — | Free | Productivity | --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-22.*