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App Store Apps > Education > PiBase: Topology
PiBase: Topology icon

PiBase: Topology

by Felipe Cruz · Education · Free
On the App Store since March 2022 · Data updated 2026-10-15
App Store

PiBase: Topology is made and published by Felipe Cruz. AppBrain is an independent app data site and isn't affiliated with Felipe Cruz. The app name, icon, screenshots and description belong to Felipe Cruz and are shown as published on the App Store.

AppBrain's verdict

Rating on App Store
5.00
1 ratings
Last updated
March 23, 2023

It doesn't have enough ratings yet to judge what users think.

Rankings

App Store top charts

App Store Rankings for PiBase: Topology

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Releases

Updates seen on the App Store
Version
1.2
Launched
March 2022

No changelog data

User feedback

Ratings and reviews on the App Store

Comments on PiBase: Topology for iOS

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Technology

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

Technologies used by PiBase: Topology

About the app and developer

About PiBase: Topology

PiBase: Topology is an education app developed by Felipe Cruz.

What is the rating of PiBase: Topology?

PiBase: Topology is rated 5.00 out of 5 stars, based on one rating ratings.

Is PiBase: Topology free?

PiBase: Topology is free. The app size is 36.18 MB. The latest version available is 1.2. The last update was on March 23, 2023.

What are the requirements for PiBase: Topology?

The app has a content rating of Everyone. The app has been available on the App Store since March 2022.

Developer information for Felipe Cruz

Felipe Cruz

Address:

Frequently asked questions about PiBase: Topology

Is PiBase: Topology free?

Yes. PiBase: Topology is free on the App Store.

Is PiBase: Topology still available?

Yes. PiBase: Topology is on the App Store, and the last update we saw was on March 23, 2023.

How large is PiBase: Topology?

PiBase: Topology is 36.18 MB.

Is PiBase: Topology suitable for children?

App Store rates the content of PiBase: Topology as suitable for everyone.

How do people rate PiBase: Topology?

PiBase: Topology has one rating of 5.00 stars on the App Store.

Who made PiBase: Topology?

PiBase: Topology was developed by Felipe Cruz. It is listed in the education category on the App Store.

What are the best alternatives to PiBase: Topology?

People looking at PiBase: Topology also look at these education apps: Crystal Flight, j901, KaleidoTile, One Voice Mission, Metamath.

Share PiBase: Topology

Store listing

By Felipe Cruz, from the App Store
PiBase: Topology Screenshot 1 of 8
PiBase: Topology Screenshot 2 of 8
PiBase: Topology Screenshot 3 of 8
PiBase: Topology Screenshot 4 of 8
PiBase: Topology Screenshot 5 of 8
PiBase: Topology Screenshot 6 of 8
PiBase: Topology Screenshot 7 of 8
PiBase: Topology Screenshot 8 of 8
Screenshots by Felipe Cruz, from the the App Store listing
Description by Felipe Cruz Written by the developer, not by AppBrain. Click to read.
π-Base Topology is a community database of topological counterexamples.

The database has:
- Topological Spaces
- Topological Theorems.
- Topological Properties.
- References (Books, Articles, Forums).

Information inside the app:
- Space, Theorem and Property descriptions.
- Properties that are (and aren´t) satisfied by a given space.
- Converses of theorems for which a given space is a counterexample.
- Given a property, which spaces satisfy and don´t satisfy it.
- Counterexamples for the converse of a given theorem. If the converse is True, a proof or reference is given.
- Spaces that satisfy a given logical formula formed with properties (search by formula).
- References.
Official page on the App Store
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Overview Alternatives Reviews Rankings Technology
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