Comparison

Logical Construct & Philosophy vs Concorso Dirigente Psicologo

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

Head to head
About

Logical Construct & Philosophy

Engage with formal logic through interactive puzzles. Apply inference rules to construct valid proofs, making abstract reasoning concrete and intuitive. Explore propositional and modal logic, with classic philosophical arguments integrated into the learning process.

Highlights
  • Interactive proof construction
  • 24 inference rules
  • Propositional and modal logic
  • Classic philosophical arguments
  • Step-by-step solution viewer
  • Progress tracking
Features
Read full description

Logical Construct is an educational puzzle app that makes formal logic genuinely playable. Instead of passively reading about reasoning, you actively construct valid proofs by applying the same inference rules used by logicians, mathematicians, and philosophers: Modus Ponens, Modus Tollens, Hypothetical Syllogism, Reductio ad Absurdum, and more. Each puzzle gives you a few premises and a target conclusion. Your job is to build a chain of deductions, one rule at a time, until you reach the conclusion. By doing the proofs yourself, not just reading about them, abstract logical concepts become concrete, intuitive skills. You'll progress through propositional logic, work with modal operators of necessity (□) and possibility (◇), and tackle advanced techniques like Conditional Proof and Reductio ad Absurdum. Classic philosophical arguments (the Paradox of Omnipotence, the Problem of Evil, Anselm's Ontological Argument, and Plantinga's modal version of it) become living frameworks for applying these principles. Reasoning that shaped two millennia of philosophy, now something you can practise on your phone. WHAT'S INSIDE • 20 levels, 60 puzzles, from your first Modus Ponens to S5 modal logic • 24 inference rules organised into six categories: conditional, conjunction, disjunction, negation, biconditional, and modal • Step-by-step solution viewer that reveals the proof one move at a time: it shows you the path, it doesn't solve it for you • Truth tables for every propositional rule, with the row where all premises are true highlighted so you can see why the rule is valid • Live formula highlighting that shows which lines a rule will use • Subproofs with Fitch-style indentation: the natural way to learn Conditional Proof and Reductio ad Absurdum • First-launch tutorial that walks you through your very first deduction, plus dedicated intros for subproofs and modal logic • Atom legend on every puzzle: tap to see what each symbol stands for and read the puzzle as a story in plain language • Neumorphic design with colour-coded rule categories • Progress tracking with automatic level unlocking WHO IT'S FOR Students strengthening their formal reasoning, philosophy enthusiasts curious about how arguments actually work, or anyone who enjoys a good puzzle that makes you think clearly. - Privacy Policy: https://sites.google.com/view/logicalconstructapp/accueil - Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Concorso Dirigente Psicologo

Features
Read full description

Preparati al concorso Dirigente Psicologo con la banca dati più completa di quiz e simulazioni. Migliaia di domande ufficiali per allenarti in modo efficace e misurare la tua preparazione. L'app include: quiz a risposta multipla con correzione immediata, simulazioni complete della prova preselettiva, ripasso degli errori, studio offline senza connessione e statistiche di avanzamento. Le domande coprono psicologia clinica, neuropsicologia, psicologia del lavoro, normativa sanitaria e deontologia professionale. Prodotto indipendente, non ufficiale e non affiliato ad alcun ente pubblico, ASL o Ministero della Salute. Condizioni d'uso (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy: https://flysky-privacy.pages.dev App di studio NON ufficiale. Non affiliata ad alcun ente pubblico, commissione o amministrazione. Solo a scopo di esercitazione; non garantisce il superamento di alcun esame.

Screenshots

Logical Construct & Philosophy4 screens
Concorso Dirigente Psicologo4 screens

Verdict

The call

The clearest difference is iOS requirement: Concorso Dirigente Psicologo at 13.0 against Logical Construct & Philosophy's 16.4. 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Logical Construct & Philosophy sells 2 in-app purchases, starting at $3.99 per month and Concorso Dirigente Psicologo sells 4 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Scorecard1 real difference · 9 level
Logical Construct & Philosophy versus Concorso Dirigente Psicologo: the parameters behind the verdict, then further details
ParameterLogical Construct & PhilosophyConcorso Dirigente Psicologo
PriceFreeFree
Rating5.0 (1 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 2 weeks—
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.413.0 — better
Further details — not scored
Size51 MB24 MB
Age rating4+4+
DeveloperLucainson RaymondFLY SKY PTY LTD

In-app purchases

2 purchases

Logical Construct & Philosophy

Subscriptions2
  • Monthly Subscription$3.991 Month
  • Annual Plan$19.991 Year
4 purchases

Concorso Dirigente Psicologo

Subscriptions3
  • Dirigente Psicologo ASL Napoli$6.997 Days
  • Dirigente Psicologo ASL Napoli$16.991 Month
  • Dirigente Psicologo ASL Napoli$39.991 Year
One-time1
  • Dirigente Psicologo ASL Napoli$69.99

Questions

Is Logical Construct & Philosophy free?
Logical Construct & Philosophy is free to download, with in-app purchases available.
Is Concorso Dirigente Psicologo free?
Concorso Dirigente Psicologo is free to download, with in-app purchases available.
Do Logical Construct & Philosophy or Concorso Dirigente Psicologo have ads?
Neither Logical Construct & Philosophy nor Concorso Dirigente Psicologo shows ads.

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