mem

SRS Leitner System

Published by: Catalystwo
Downloads
Revenue

Description

"Leitner's System" is a memory tool designed by Sebastion Leitner in 1972, using flash cards to memorise words or phrases. It is a simple implementation of the principle of spaced repetition, where cards are reviewed at increasing intervals.
"Hand Computer" app is designed to simulate the Leitner system and is a simple, convenient and effective memory tool for any foreign language student or simply a tool to help you study and remember any subject.
When you find a word or phrase or equation you don't know, add it to a card after you have memorised it, then add the card to the first compartment.
Review the cards in the first compartment a few times each day when you have time. If you still remember it, move the card to the next compartment. If you have forgotten it, put it back.
After a few days or when the second compartment is full, review the cards in that compartment. If you have forgotten anything, put it back to the first compartment.
The capacity of each compartment is optimised to recall your memory efficiently and effectively. The frequency you review each word increases as it proceeds through the compartments for more effective learning.
The last compartment can hold as many cards as you want, but it is best that you review them from time to time.

*If you are interested in this app, try "Cards" app from us.*

For more information, please read:
http://en.wikipedia.org/wiki/Spaced_repetition
http://en.wikipedia.org/wiki/Leitner_system

Launch URL scheme for this app
comcatalystwohandcomputer
Demo Video:
http://vimeo.com/84745906

• Graphically visible stored cards to motivate you.
• Non-proprietary file format... Documents are saved in plain text CSV file.
• Synchronize via Dropbox. ... You can edit documents on your Mac/PC.
• Night Mode is gentle on your eyes when studying in the middle of the night.
• Listen to the word to improve your memory.

= How to scan your own cards =
1. Tap “+” button to open “Add” page
2. Tap Camera button
3. Choose “Scan Multiple Cards” then follow the guide.

= How to add multiple words using Dropbox =
Prepare Mac/PC with Dropbox installed.
Create a file like this…
--------
Word1, Its definition
Word2, Its definition
Word3, Its definition
.
.
.
--------
Save this file in Hand Computer folder in Dropbox with csv extension.

TECHNICAL INFORMATION
This application includes
Re-written in SceneKit with CAAnimation in version 2 instead of full CALayer + CoreAnimation in version 1.
59,000 lines of ObjC codes
6,900 lines of ORIGINAL Swift codes
OpenCL image processing
Supports Wacom Intuos Bamboo stylus using CoreBluetooth
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Screenshots

mem FAQ

  • Is mem free?

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User Rating
App is not rated in Greece yet.
Ratings History

mem Reviews

Some suggestions

Ahmadrt on

United States

That’s really user friendly app. It would be better to add a stack compartment to add as many as flash card to it and then start to learn. Also it’s better to let the user decides the size of first compartment. I hope to see some updates on this great app. Thank’s alot

Bugs

nemosiavash on

United States

Hello I use this app for a long time But unfortunately it has loads of bugs Every time there is a new bug Why should such a good app has these bugs?

The best Leitner Box simulating app

Sara45677 on

United States

The app exactly simulates the Leitner memorizing system without any unnecessary change in Sebastian Leitner’s memorizing concept.

Awful and faulty

Armin Takbiri on

United States

When I installed the app, at first it was great! But afterwards, when I created 8 deck with more than 1000 cards in some of decks, SUDDENLY MY WORDS DISAPPEARED! that was unbelievable!Not just for 1 time! It happened again now! And another worse thing is irresponsible and unhelpful support team! Because I sent an email for them and reported the problem, but I have never received even an answer!

9 out of 10. Great app.

Modesto Wayne on

United States

Great app. Their version of the Leitner system of flashcards is very effective and really helps me learn fast. It needs a cosmetic upgrade to really make it perfect, but it’s definitely worth the money for helping me study better and more productively. Thank you very much to the creators of this app for their hard work. Keep it up.

Farhad

Farhad1257 on

United States

Does not export “send to friend” the folder containing the image. Excellent leitner When “move all to compartment 5” clicked, app is crashed.if you restart your phone it will be solved. If “move all to compartment 1” was there too, it would be very good.

Great

alireza1234321 on

United States

It's very useful but i don't know why my last card was crashed maybe i used the free version before. It's worth to purchase it. For pop up problem if you restart your phone it will be solved. However i wish it would be updated to get better.

Great app, Functions well

SUpaddle on

United States

I used the free version for a month or so then loved it so much I wanted to support the creators. Things I have learned about this app: 1) When you move to the paid version you may want to transfer your previous cards. Long tap on the card deck, choose "send to friend" then choose google drive (or Dropbox). Then import it. 2) Use excel to create decks. In one column have the front of the cards, in the next column the back of the cards. Save as .csv file and then import from google drive or Dropbox. Dropbox didn't work in the free version but it works in the paid version. I wish you could turn off the popup that asks if you want to connect Bluetooth devices. That is a bit annoying. I don't see a setting to turn it off. Please make a setting to turn this off.

problem

aki289 on

United States

I have two problems with this app. 1-when it notifies with numbers on app, I open the app to review vocabularies and suddenly the notification disappear and review lead to cancel. 2-when I want to review vocabularies of box 2 (for example) that are notified, all vocabularies of box 2 are showed even those no need to review. thanks for helping.

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Category
Rank
Top Paid
157
Top Paid
186
Top Paid
215
Top Paid
335
Top Paid
369

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App Info

Category
Reference
Publisher
Catalystwo
Languages
Japanese, Maori, English
Recent release
2.1.11 (3 months ago )
Released on
Feb 15, 2014 (10 years ago )
Last Updated
1 day ago
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