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App Store Apps > Education > constant.
constant. icon

constant.

by Chun-Huei Liu · Education · Free
On the App Store since October 2025 · Data updated 2026-10-31

constant. is made and published by Chun-Huei Liu. AppBrain is an independent app data site and isn't affiliated with Chun-Huei Liu. The app name, icon, screenshots and description belong to Chun-Huei Liu and are shown as published on the App Store.

AppBrain's verdict

Last updated
November 7, 2025
Size
27.9 MB
Official page on the App Store

User feedback

Ratings and reviews on the App Store

Comments on constant. for iOS

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Store listing

By Chun-Huei Liu, from the App Store
constant. Screenshot 1 of 4
constant. Screenshot 2 of 4
constant. Screenshot 3 of 4
constant. Screenshot 4 of 4
Screenshots by Chun-Huei Liu, from the the App Store listing
Description by Chun-Huei Liu Written by the developer, not by AppBrain. Click to read.
constant. makes studying effortless.

Upload your notes, textbooks, slides, or PDFs and let AI instantly generate questions for you. No more wasting time creating flashcards - just start learning.
- Instant question decks from your own material
- Interactive "Ask Camel" AI Chat to explain answers and follow-up questions
- Spaced repetition to boost memory and recall
- Search and share public decks
- Study smarter, not longer

With constant., you focus on learning - AI handles the prep.
Official page on the App Store

Safety and technology

Found in the app by AppBrain
Price
Free
App size
27.9 MB
Content rating
Everyone

Technologies used by constant.

Releases

Updates seen on the App Store
Version
2025.11.07
Launched
October 2025

No changelog data

Alternatives

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Rankings

App Store top charts

App Store Rankings for constant.

This app is not ranked

About the app and developer

About constant.

constant. is an education app developed by Chun-Huei Liu.

What is the rating of constant.?

constant. has no ratings yet.

Is constant. free?

constant. is free. The app size is 27.92 MB. The latest version available is 2025.11.07. The last update was on November 7, 2025.

What are the requirements for constant.?

The app has a content rating of Everyone. The app has been available on the App Store since October 2025.

Developer information for Chun-Huei Liu

Chun-Huei Liu

Address:

Frequently asked questions about constant.

Is constant. free?

Yes. constant. is free on the App Store.

Is constant. still available?

Yes. constant. is on the App Store, and the last update we saw was on November 7, 2025.

How large is constant.?

constant. is 27.92 MB.

Is constant. suitable for children?

App Store rates the content of constant. as suitable for everyone.

Who made constant.?

constant. was developed by Chun-Huei Liu. It is listed in the education category on the App Store.

What are the best alternatives to constant.?

People looking at constant. also look at these education apps: BPT Buddy, Clinical Learning Australia, Verbs in French, myCPD, PORO - French Vocabulary.

Share constant.

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Overview Alternatives Reviews Rankings Technology
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