Bug Planet Sort vs Set Theory Foundations
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Bug Planet Sort
Explore various sorting algorithms with customizable parameters like number of elements, speed, and music modes. This educational tool offers 18 different sorting methods and a random number generator for diverse learning experiences.
- 18 sorting methods
- Customizable random number generator
- Adjustable sorting speed
- 4 music modes
- Selectable number of random numbers
- Visual sorting demonstrations
Read full descriptionHide full description
- Customized random number generator can make a true random seed to generate true random numbers. ·23 sample sequences. - The Voice of Visual Sorting has: ·18 sorting methods, · 4 music modes, ·2~220 random numbers can be selected. ·The time interval of 0.001~2.000 seconds, you can adjust the sorting speed. * If you have suggestions or want to report App problems, you are welcome to send a letter to: bugteams@gmail.com, we will reply you as soon as possible after receiving the letter. * Welcome to join our Fan page "B.U.G BUS https://reurl.cc/jdodqq" * Privacy Policy: https://reurl.cc/14jeG8
Set Theory Foundations
Read full descriptionHide full description
Set Theory Foundations is an independent study app for learners who want focused practice in core set theory ideas, proof habits, and common reasoning patterns. It is built for beginners, students reviewing discrete math, interview prep learners, and anyone strengthening mathematical logic skills. Practice across four focused categories: - Fundamentals - Practical Skills - Common Pitfalls - Advanced Concepts Features include: - 160 practice questions - Every question includes an explanation - FSRS spaced-repetition intervals to review at the right time - Weak-point heatmap to show what needs work - Daily challenge for steady progress - Mock exams for timed review - Offline practice with no login required Use short sessions to drill definitions, operations, relations, functions, cardinality, proof techniques, and tricky edge cases. Review missed questions, track weak areas, and build confidence before class, exams, or self-study milestones. Practice offline, no login required. Independent study app for Set Theory Foundations 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
Verdict
The clearest difference is iOS requirement: Bug Planet Sort at 13.0 against Set Theory Foundations's 15.1. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Bug Planet Sort | Set Theory Foundations |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 3 — better | — |
| Update frequency | Every 3 months | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 5 MB | 38 MB |
| Age rating | 4+ | 4+ |
| Developer | Khan Kao | AFTW LLC |
In-app purchases
Bug Planet Sort
No in-app purchases
Set Theory Foundations
No in-app purchases
Questions
Is Bug Planet Sort free?
Is Set Theory Foundations free?
Do Bug Planet Sort or Set Theory Foundations have ads?
Other comparisons
