ChessWork vs Predicate Logic Foundations
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
ChessWork
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ChessWork is the ultimate learning platform designed for students and chess enthusiasts. Whether you're a beginner or an advanced player, ChessWork helps you solve chess assignments, track your progress, and improve your strategic thinking with interactive tasks.
Predicate Logic Foundations
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Predicate Logic Foundations is an independent study app for learners who want structured practice in formal reasoning, quantifiers, inference, models, and proofs. Built for beginners, students, self-learners, and anyone reviewing predicate logic concepts, the app turns 160 questions into focused daily practice across Fundamentals, Practical Skills, Common Pitfalls, and Advanced Concepts. - FSRS spaced-repetition intervals to review at the right time - Weak-point heatmap to spot topics that need attention - Daily challenge for consistent progress - Mock exams for timed review - Explanations for every question - Offline practice with no login required Practice offline, no login required. Your study flow stays simple and private. Independent study app for Predicate Logic 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.
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Verdict
The clearest difference is iOS requirement: ChessWork at 12.0 against Predicate Logic Foundations's 15.1. 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | ChessWork | Predicate Logic Foundations |
|---|---|---|
| Price | Free | Free |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 โ better | 15.1 |
| Further details โ not scored | ||
| Size | 63 MB | 38 MB |
| Age rating | 4+ | 4+ |
| Developer | Coding Minds, Inc. | AFTW LLC |
In-app purchases
ChessWork
No in-app purchases
Predicate Logic Foundations
No in-app purchases
Questions
Is ChessWork free?
Is Predicate Logic Foundations free?
Do ChessWork or Predicate Logic Foundations have ads?
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