# MemAide — All-in-one info and memory sys

> Memory aid for long-term knowledge retention via scheduled daily study. (iPhone/iPad app by shaojun lin.)

- Source: https://appshunter.io/ios/app/memaide/id1288409728 (this page in markdown: same URL + `.md`)
- Developer: [shaojun lin](https://appshunter.io/developer/1263579053)
- Category: Education, Lifestyle
- Price: Free with in-app purchases (on sale, was $0.99)
- Rating: 5.00/5 from 4 App Store ratings · 2 written reviews indexed
- Age rating: 4+
- Requires: iOS 12.1 · 111 MB
- Languages: English, Chinese
- Released: 2017-10-26
- Data updated: 2026-06-10
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/memaide/id1288409728/reviews.md

## What is MemAide?

Knowledge is gained by accumulation.  The main purpose of this Memory Aide is to help you turn your short-term memory into long-term memory through the system managed daily study.   It is very suitable for those who want to build up vocabulary day by day, or those who want to build up vocabulary for examinations like TOEFL, GRE or SAT.

知识在于积累。本记忆助理的主要目的是通过系统科学地安排您每天需要复习的内容，帮助您将短期记忆变为长期记忆。非常适合平时积累单词，或系统地记忆单词，譬如托福，GRE或SAT词汇。

In the age of information flooding, how much information is belong to you?  But for sure, all the information you build in this app is belong to you and only you.  If you are not using the server side backup, the app is 100% offline.  In other words, all the information is saved on your local device.  In order to continually support this app, Google Ads is added to the free version.

在信息泛滥的时代, 有多少信息是属于你的？ 但当然, 您在这个应用程序中生成的所有信息都属于您, 只有您。 如果您没有使用服务器端备份, 这应用程序100%脱机。 换言之, 所有信息都保存在本地设备上。 为了持续支持这个应用程序, 免费版本插有谷歌广告。

Your secret will be well protected.  It is encrypted on database level and there is an additional lock on the GUI as well.  For both the protected group and diary.

 你的秘密会得到很好的保护。 它在数据库级别上加密，并且在 GUI 上还有一个附加锁。 对于受保护组和日记都是如此。

The event function links everything together.  You can easily find out who is your mutual friend sat beside you at a party a couple years ago hold in the house of your friend.  With the reminder, you will never forget the birthday of your close friends.  You may said you can use your device's build-in reminder or scheduler.  But can you keep the data for ever?  With this app, you can keep your data for ever.  You can archive the whole DB to your Mac.  


事件功能将所有内容连接在一起。 你可以很容易地找出几年前在你的朋友家的聚会中坐在你旁边的新朋友是谁。 用提醒, 你永远不会忘记你密友的生日。 您可能会说可以使用设备的内置提醒或计划程序。 但是你能永远保留这些数据吗？ 使用此应用程序, 您可以永远保留您的数据。您可以将整个数据库存档到您的Mac。

Main Function:

1. User defines what needs to be memorized.
2. The system schedules the reviews.
3. Daily notification reminds you to finish your daily memory task.
4. ‘Text to speech’ enhances the memory process.
5. Input and output functions make it possible to exchange with others.
6. Quiz is available at the end of daily study.
7. Allow the user to mark an item as favorite.
8. Show the daily task distribution (how many are new, and how many are from previous days as review).
9. Report daily task and quiz result.
10. Enhanced with photo and drawing.
11. Added preview for a group.
12. Able to specify different speech languages for each groups.
13. Integrated with Oxford English Dictionary.
14. User sharing makes it possible to share your study content with other registered users.
15. Auto-preview interval is configurable now.
16. Pattern lock is used for group to protect your secret content like passwords.
17. Backup/restore data to server (encrypted the protected groups).
18. Powerful search function.
19. Share extension.
20. Diary, which could be protected by the lock.
21. Reminder.
22. Event, which could link items together.
23. Text recognition (OCR).
24.  OCR direct to Chinese (from English).
25.  Encrypted the contents for items of protected groups.
26.  Virtual items or item links.
27.  Import device contact to item.
28.  Allow user to delete diary entries.
29.  Auto-log visits in Diary.
30. Quick way to go to any Diary entry.
31. Support iWatch (daily study and notification).
32. Share an event via iMessage.
33. One tap to access Driving direction.

主要功能：

1. 用户定义需要记住的内容。
2. 系统会安排复习。
3. 每日通知提醒您完成每日记忆任务。
4. '文字到言语'增强了记忆过程。
5. 输入和输出功能方便与他人进行交流。
6. 当天学习结束时可进行测验。
7. 允许用户将条目收入收藏夹。
8. 显示日常任务分配（有多少是新的，有多少是复习的）。
9. 报告日常任务和测验结果
10. 新增了照片和绘图。
11. 新增个组条目预览。
12. 能够为每个组指定不同的语音语言。
13. 与牛津英语词典融为一体。 
14. 用户共享使您可以与其他注册用户共享您的学习内容。 
15. 自动预览间隔现在是可配置的。
16. 模式锁用于群组来保护您的机密内容 (如密码)。
17. 将数据备份/还原到服务器 (对密码保护组群会进行加密)。
18. 强大搜索功能。
19. 共享扩展。
20. 日记, 可以由锁保护. 
21. 提醒. 
22. 事件, 可以将条目链接在一起. 
23. 文本识别 (OCR)。
24.  OCR 直接到中文 （从英文）。
25. 加密受保护组条目的内容。
26. 虚拟条目或条目链接。
27. 将设备联系人导入条目。
28. 允许用户删除日记条目。
29. 在日记中的自动记录访问地址。
30. 快速进入任何日记条目。
31. 支持 iWatch（每日学习和通知)。
32. 通过iMessage共享活动（包括位置)。
33. 一键进入驾驶方向。

## Key features

- Scheduled daily reviews
- Text-to-speech enhancement
- Input/output for data exchange
- Quiz functionality
- Photo and drawing integration
- Offline data storage
- Encrypted data protection

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| MemAide Premium | $5.99 | one-time |
| GRE 5000 for MemAide Pro | $2.99 | one-time |


## Recent user reviews (2 of 2)

All indexed reviews: https://appshunter.io/ios/app/memaide/id1288409728/reviews.md

### 5/5 — 值得推荐的一个APP

*2018-11-29*

用了一段时间的MemAide , 分享一下我的使用体会。 目前，我在现实生活使用中，体会到了，它的确是个all-in-one 的好APP. 例如：重要的会议，出差的时间，医生的预约，亲朋的生日，就连狗狗的打针记录。都可以记录后，在设定的时间里提醒你。还有在工作中会遇到相近的数据和药品的名称，都可以随时查找，它还有字典的功能。有时在紧急情况下，没有时间打字，就可以用它的照相，图片，自己绘图的功能，来解燃眉之急。个人信息和密码都可以放心的用它的加密功能。学习复习功能，能帮助养成学习的习惯，并且还可以把自己的学习资料分享给朋友。它的日记和事件功能，能让你随心所欲的用图片录像和手绘的方式记录你生活的点点滴滴。自带的GPS功能可以随时准确找到地址，约会，打牌和吃饭😄😋。极力推荐大家探索和使用这个APP. 你会发现它让你的生活变得规整有序。这是我使用的一点体会。

### 5/5 — Excellent word APP

*2017-10-28*

Handy and convenient. I wish I had this when I worked GRE. Highly recommend it if you are working on either SAT or GRE.

## Frequently asked questions about MemAide

### How does MemAide help users memorize information?

MemAide utilizes a system that schedules daily reviews to help convert short-term memories into long-term knowledge. It provides daily notifications to complete memory tasks and includes features like text-to-speech to enhance the learning process.

### Is MemAide suitable for exam preparation?

Yes, MemAide is very suitable for building vocabulary for examinations like TOEFL, GRE, or SAT. The system is designed for systematic memorization and accumulation of knowledge.

### Can I use MemAide offline?

Yes, if you are not using the server-side backup, MemAide is 100% offline. All your information is saved locally on your device, ensuring privacy and accessibility without an internet connection.

### How is my data protected in MemAide?

Your data is well protected in MemAide. It is encrypted at the database level, and there is an additional lock on the GUI for both protected groups and diaries. Pattern locks are also available for groups to protect sensitive content like passwords.

### Does MemAide offer any progress tracking?

MemAide reports daily task and quiz results, allowing users to track their progress. It also shows the daily task distribution, indicating how many items are new and how many are reviews from previous days.

### What are the main learning features of MemAide?

Key learning features include user-defined memorization content, system-scheduled reviews, text-to-speech, input/output functions for data exchange, quizzes, and the ability to enhance entries with photos and drawings.

### Can I share my study content with others using MemAide?

Yes, user sharing is a feature that makes it possible to share your study content with other registered users. This can facilitate collaborative learning or study group activities.

### How often is MemAide updated?

MemAide was last updated on August 20, 2025, with version 12.5.1. This indicates a recent update, suggesting ongoing development and support for the application.

## Version history (last 5 releases)

### 12.5.1 — 2025-08-20

bug fixing

### 12.5.0 — 2024-12-18

Fixed the camera issue caused by new iOS

### 12.4.0 — 2024-10-30

fixed the group airdrop function since the introduction of Files in iOS

### 12.3.4 — 2024-08-05

Fixed the bug of restore db caused by the introduction of Apple's Files app

### 12.3.3 — 2024-01-10

bug fixing

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## More apps by shaojun lin

- [John’s Sudoku](https://appshunter.io/ios/app/johns-sudoku/id1263579054)
- [John’s Sudoku :)](https://appshunter.io/ios/app/johns-sudoku/id1268251178)
- [MemAide Pro](https://appshunter.io/ios/app/memaide-pro/id1281075020)
- [ZPYBookkeeper](https://appshunter.io/ios/app/zpybookkeeper/id1395378344)
- [ZPYBookkeeper:)](https://appshunter.io/ios/app/zpybookkeeper/id1417593249)

All apps by shaojun lin: https://appshunter.io/developer/1263579053

## Related topics

[memaide](https://appshunter.io/ios/topics/memaide) · [memaide pro](https://appshunter.io/ios/topics/memaide-pro)

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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 2026-06-10.*