# Memo Clock-记忆时钟 — 定时推送复习的极简效率笔记

> Minimalist memo and review app for students to capture and recall knowledge. (iPhone/iPad app by 原赫 张.)

- Source: https://appshunter.io/ios/app/memo-clock/id6780967507 (this page in markdown: same URL + `.md`)
- Developer: [原赫 张](https://appshunter.io/developer/6780920126)
- Category: Education, Utilities
- Price: Free (on sale, was $1.99)
- Age rating: 4+
- Requires: iOS 17.0 · 13 MB
- Languages: Chinese (Simplified, China), American English
- Released: 2026-06-18
- Data updated: 2026-08-01
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/memo-clock/id6780967507/reviews.md

## What is Memo Clock?

Memo Clock 是一款为学习者设计的记忆与复习应用。
它适合那些想把知识真正留下来的人：正在准备考试的学生，想整理课程内容的学习者，需要反复巩固概念、公式、错题和词汇的人，或是希望建立自己长期知识库的人。
很多时候，我们并不是没有学习，而是笔记散落在不同地方，复习节奏不稳定，真正忘记的内容没有被及时发现。Memo Clock 希望解决的，正是从“记录下来”到“真正记住”之间的那段距离。
在这里，你可以把知识整理成更适合复习的 memo。Memo Clock 会帮助你安排复习、回顾遗忘内容、记录学习节奏，并根据不同阶段提供更合适的复习方式。考前可以更集中，日常可以更稳定，碎片时间也可以轻量完成一点点。
Memo Clock 不只是一个笔记本，也不只是一个提醒工具。它更像一个安静的学习工作台：帮你收纳知识，组织复习，检查掌握情况，并逐渐形成更可持续的学习习惯。
你可以从预设资料库开始，也可以导入自己的内容，或与同学朋友共享资料。无论是一门课程、一次考试，还是一个长期学习目标，Memo Clock 都希望帮助你用更清晰、更稳定的方式走下去。
把知识记下来，也让它在合适的时间回到你面前。

## Key features

- Capture text, handwriting, or image memos
- Schedule review frequencies and reminders
- Ideal for exam preparation
- Simple and lightweight interface
- Syncs via iCloud

## Recent user reviews (2 of 2)

All indexed reviews: https://appshunter.io/ios/app/memo-clock/id6780967507/reviews.md

### 5/5 — 很难不支持

*2026-06-27*

这么好用的期末专属复习神器抓紧用就完了，真的好用

### 5/5 — 谁言联培无大帝

*2026-06-24*

不赖

## Frequently asked questions about Memo Clock

### What is Memo Clock used for?

Memo Clock is a minimalist app designed for students to quickly capture notes, formulas, mistakes, or any important information. It then helps users review this content at scheduled intervals, making it ideal for exam preparation.

### Does Memo Clock have ads?

No, Memo Clock is ad-free, providing an uninterrupted learning experience for users.

### What devices does Memo Clock support?

Memo Clock is available on iPhone and iPad, allowing for cross-device usage for students on Apple devices.

### How does Memo Clock help with studying?

It allows you to save key information as text, handwriting, or images and then schedules timely reminders to review them. This spaced repetition method aids in memorization and retention, especially for difficult subjects or exam material.

### Can Memo Clock sync my notes across devices?

Yes, if you have iCloud enabled, your memos can sync across your iPhone and iPad devices signed in with the same Apple ID, ensuring your notes are always accessible.

### Is Memo Clock suitable for all ages?

Memo Clock has an age rating of 4+, indicating it is suitable for a wide range of users, including younger students and adults.

### How often is Memo Clock updated?

Memo Clock was last updated on June 18, 2026, with version 1.0. Further updates will depend on the developer's release schedule.

### What is the learning methodology behind Memo Clock?

Memo Clock utilizes a spaced repetition system, where content is presented for review at increasing intervals. This method is proven to enhance long-term memory retention.

## Version history (last 2 releases)

### 1.3.0 — 2026-07-19

1.3 The main updates of 1.1, 1.2 and 1.3 have been combined: memo structure, import and export, review schedule, formula reading, learning mode and knowledge base sorting experience have been greatly upgraded. At the same time, some major bugs and display adaptation problems that affect the basic user experience have been fixed, making adding, reviewing, knowledge base browsing and iPad use more stable and convenient.At the same time, it is allowed to pay for the user experience, instead of having to buy it to use it.
The basic memo experience adds new explanation and understanding clues. When reviewing, you can turn to the memo to view the explanation, derivation, examples and error-prone points; the display ratio of picture memo and handwritten memo has also been repaired to reduce stretching, deformation and display on different devices. It shows inconsistency. The batch management, classification movement, local sharing export and import processes of the knowledge base have been enhanced, which is suitable for organizing a whole set of data or transferring memo packages to other devices.

Three new learning modes have been added: high-frequency review, fragmented review and normal review. High-frequency review is suitable for pre-exam sprint; sporadic review only generates a group of memo at a time, reducing the pressure of seeing a large amount of content to be reviewed when opening the App; normal review is suitable for daily stable learning. The sporad review will now show the progress of this group. After completion, you can start another group, and prompt the remaining memo and the expected number of groups.

The import experience is also more complete: you can preview the number of new additions, repetitions, formulas and pictures before importing the preset data; after importing, you can choose to start today, start tomorrow or scatter to the next few days. The knowledge base adds a new AI import style. You can choose the intelligent complete type, the exam question type or the formula key type. The JSON generated by external AI is first analyzed, checked and previewed, and then imported into a reviewable memo.

Review experience adds memo lock and dynamic island countdown, which is used to reduce the false mastery of answering correctly immediately after reading the answer. When adding a new memo, you can also open it and review it after 10 minutes. Focus on learning timing has been added to the home page, and today's review rhythm has been changed to show how many articles have been reviewed in each period of time today and how many minutes have been spent.

This version also optimizes LaTeX formula rendering, text memo font size, today's forgotten review, the next step after the review is completed, random order/review by knowledge base, iPad pop-up window, novice guide, language settings, add memo input experience, keyboard exit, corner mark to be reviewed and whole Body performance stability. A large number of display adaptation and interaction problems are also fixed in this version, including pop-up window size, page centering, picture proportion, review progress display, input box blank, button trigger and keyboard cannot be put away.

### 1.0 — 2026-06-18

No release notes.

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*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 2026-08-01.*