# Memory Helper: Review Planner — Spaced repetition reminders > Scientific memory management app based on the forgetting curve for improved learning. (iPhone/iPad app by 彬彬 王.) - Source: https://appshunter.io/ios/app/memory-helper-review-planner/id1622649802 (this page in markdown: same URL + `.md`) - Developer: [彬彬 王](https://appshunter.io/developer/1456727551) - Category: Utilities, Productivity - Price: Free with in-app purchases - Rating: 3.00/5 from 1 App Store ratings - Age rating: 4+ - Requires: iOS 14.0 · 27 MB - Languages: American English, Japanese, Korean, Chinese (Simplified, China), Chinese (Traditional, Hong Kong SAR China) - Released: 2022-05-05 - Data updated: 2026-08-18 - Monetization: subscription - User reviews in markdown: https://appshunter.io/ios/app/memory-helper-review-planner/id1622649802/reviews.md ## What is Memory Helper? * A Newcomer in Memory Apps * Multi-platform synchronization for iPhone, iPad, and Mac * A Scientific Memory Management Application [Product Story] Have you ever felt frustrated because you forgot what you learned? Have you ever heard of the forgetting curve but couldn't find a good app to help you with it? We have had the same experience. That's why I developed an app: Memory Assistant. This app is different from other memory apps on the market. It's completely free, supports iCloud, sends notifications to remind you to review, and all data is under your control. Although it may seem complicated due to its many features, please believe me: once you use it for 3 days, you will fall in love with this app, as it can greatly improve your learning efficiency. [Feedback] If you encounter any problems or have good suggestions, please contact us through our WeChat public account "AI Trend". Our Trendy will answer your questions and offer continuous rewards! 【Subscription Information】 •Monthly subscription for ¥3, Annual subscription for ¥18. •Payment will be charged to your iTunes account. •Account will be charged renewal within 24-hours prior to the end of the current period. •Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase. •No cancellation of the current subscription is allowed during active subscription period. Privacy Policy: [https://www.binbinwang.cc/2022/05/01/Survival-AppStore%E9%9A%90%E7%A7%81%E6%9D%A1%E6%AC%BE%E5%A3%B0%E6%98%8E/] Terms of Use: [https://www.binbinwang.cc/2022/05/01/Survival-AppStore%E7%94%A8%E6%88%B7%E5%8D%8F%E8%AE%AE%E5%A3%B0%E6%98%8E/] ## Key features - Scientific memory management - Forgetting curve optimization - Multi-platform synchronization (iOS, Mac) - Review reminders - Data control - Free to use ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | Premium Member Pro (Annual) | $0.99 | per month | | Premium Member Pro (Annual) | $6.99 | per year | ## Frequently asked questions about Memory Helper ### What is Memory Helper's primary function? Memory Helper is designed to combat forgetting by employing scientific memory management techniques, specifically leveraging the Ebbinghaus forgetting curve. It helps users retain information more effectively through spaced repetition and timely review reminders. ### Does Memory Helper have ads? No, Memory Helper is ad-free, allowing for an uninterrupted learning experience. The app's monetization comes from optional subscriptions for advanced features or content. ### What platforms does Memory Helper support? Memory Helper offers multi-platform synchronization, supporting iPhone, iPad, and Mac devices. This ensures your learning progress is accessible across your Apple ecosystem. ### How much does Memory Helper cost? The app is free to download and use, with optional monthly and annual subscriptions available for enhanced features. The annual subscription is priced at ¥18, and the monthly at ¥1. ### How often is Memory Helper updated? The latest version of Memory Helper is 6.11, and it was last updated on May 7, 2026. This indicates a commitment to ongoing development and improvements. ### What is the age rating for Memory Helper? Memory Helper has an age rating of 4+, making it suitable for a wide range of users, including children and adults looking to improve their memory and learning. ### Can I manage my Memory Helper subscription? Yes, subscriptions can be managed by the user. Auto-renewal can be turned off by navigating to your Account Settings after purchase, though current active subscriptions cannot be canceled. ### What is the user sentiment for Memory Helper? Based on the available data, Memory Helper has a rating of 3.0 stars from 1 rating. This suggests a mixed or limited user reception, with potential for improvement in user satisfaction. ## Version history (last 5 releases) ### 6.13.1 — 2026-08-13 What’s New: • Added active recall: think first, then reveal the answer. • Added Forgotten, Unsure, and Remembered feedback. Weak items return with priority the next day. • Faster task creation: only the title is required; review settings and extra details stay collapsed until needed. • Added a no-save guided recall demo for first-time users. • Unified review rules across Home, Calendar, notifications, and widgets. ### 6.13 — 2026-08-12 What’s New: • Added active recall: think first, then reveal the answer. • Added Forgotten, Unsure, and Remembered feedback. Weak items return with priority the next day. • Faster task creation: only the title is required; review settings and extra details stay collapsed until needed. • Added a no-save guided recall demo for first-time users. • Unified review rules across Home, Calendar, notifications, and widgets. ### 6.12 — 2026-07-30 • Fixed inconsistencies in task status, review progress, and data sync. • Improved list refreshes, empty states, and purchase/restore feedback. • Improved task sharing and App Store review prompts. • Improved privacy disclosures, localized pricing, and accessibility. ### 6.11 — 2026-05-07 - Fixed invite share image generation when the invite service is temporarily unavailable. Invite codes are now generated locally first, while CloudKit reward sync runs in the background and no longer blocks sharing. ### 6.10 — 2026-05-06 What's new: • Improved share image previews for tasks and memory stats, with full-size preview plus save-to-Photos and system sharing options. • Refined the journal, memory stats, empty state, and category button interfaces. • Improved help content, localized text, light/dark appearance, and VoiceOver support. • Fixed the rating entry, iCloud settings jump, privacy manifest, and App Store review configuration issues. ## Apps similar to Memory Helper | App | Rating | Price | Category | | --- | --- | --- | --- | | [跬步千里-文言文积累](https://appshunter.io/ios/app/id1541284888) | 5.0 (1) | Free | Utilities | | [List工具箱](https://appshunter.io/ios/app/list/id6444523552) | 4.8 (12) | $0.99 | Utilities | | [刻意自学](https://appshunter.io/ios/app/id6447485344) | — | Free | Utilities | | [背记佳](https://appshunter.io/ios/app/id1232258530) | 4.9 (11) | Free | Utilities | | [FreeLingo Language Flashcards](https://appshunter.io/ios/app/freelingo-language-flashcards/id6447558974) | — | Free | Utilities | | [简易甘特计划 - 学习与工作进度日程高效管理工具](https://appshunter.io/ios/app/id6446074245) | 5.0 (2) | Free | Utilities | ## More apps by 彬彬 王 - [喵酱爱订阅 - 高效关注订阅助理](https://appshunter.io/ios/app/id1617774988) - [BNSearchShopCarProject](https://appshunter.io/ios/app/bnsearchshopcarproject/id6745503505) - [Knowcast: AI Podcast Maker](https://appshunter.io/ios/app/knowcast-ai-podcast-maker/id6766254112) - [录音喵 - AI自动整理录音思考](https://appshunter.io/ios/app/ai/id6788343318) - [English II Exam Companion](https://appshunter.io/ios/app/english-ii-exam-companion/id6794833544) All apps by 彬彬 王: https://appshunter.io/developer/1456727551 ## Related topics [pku helper](https://appshunter.io/ios/topics/pku-helper) · [ohno college of memory](https://appshunter.io/ios/topics/ohno-college-of-memory) · [ebbinghaus](https://appshunter.io/ios/topics/ebbinghaus) · [momax memory](https://appshunter.io/ios/topics/momax-memory) · [curved spaces](https://appshunter.io/ios/topics/curved-spaces) · [ugreenconnect](https://appshunter.io/ios/topics/ugreenconnect) · [soluna ecloud](https://appshunter.io/ios/topics/soluna-ecloud) · [wengage by sylogisted](https://appshunter.io/ios/topics/wengage-by-sylogisted) · [blomplive](https://appshunter.io/ios/topics/blomplive) --- *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 2026-08-18.*