Comparison

topological gate vs Set Theory Fundamentals

Price, ratings, monetisation and update history for both apps, side by side โ€” with what reviewers say about each.

Head to head
About

topological gate

Features
Read full description

This app introduces topological quantum gate. You can have some understanding for topological gate.

About

Set Theory Fundamentals

Features
Read full description

Set Theory Fundamentals is an independent study app for building confidence with core set theory ideas through focused practice. It is designed for students, self-learners, and anyone reviewing mathematical foundations for coursework, interviews, or exams. Practice across four topic areas: Fundamentals, Practical Skills, Common Pitfalls, and Advanced Concepts. Work through 160 questions covering notation, operations, relations, functions, proofs, cardinality, and common reasoning traps. Features: - FSRS spaced-repetition intervals to help you review at the right time - Weak-point heatmap to spot topics that need attention - Daily challenge for consistent practice - Mock exams for timed review - Explanation included with every question - Offline practice, no login required Practice offline, no login required. Your study flow is built for private, repeatable review. Independent study app for Set Theory Fundamentals practice. Not affiliated with, endorsed by, or sponsored by any company, certification body, exam operator, or vendor. All trademarks belong to their respective owners.

Screenshots

topological gate2 screens
Set Theory Fundamentals4 screens

Verdict

The call

The clearest difference is iOS requirement: Set Theory Fundamentals at 15.1 against topological gate's 17.6. On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Scorecard1 real difference ยท 4 level
topological gate versus Set Theory Fundamentals: the parameters behind the verdict, then further details
Parametertopological gateSet Theory Fundamentals
PriceFreeFree
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPadiPhone, iPad, iPod โ€” better
Requires iOS17.615.1 โ€” better
Further details โ€” not scored
Size6 MB38 MB
Age rating4+4+
DeveloperSungjun KimAFTW LLC

In-app purchases

None

topological gate

No in-app purchases

None

Set Theory Fundamentals

No in-app purchases

Questions

Is topological gate free?
topological gate is free to download, with no in-app purchases.
Is Set Theory Fundamentals free?
Set Theory Fundamentals is free to download, with no in-app purchases.
Do topological gate or Set Theory Fundamentals have ads?
Neither topological gate nor Set Theory Fundamentals shows ads.

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