Comparison

Logical Construct & Philosophy vs AI

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
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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

AI

Features
Read full description

PASS YOUR MICROSOFT CERTIFIED: MACHINE LEARNING OPERATIONS (MLOps) ENGINEER ASSOCIATE EXAM Master MLOps on Azure with 500+ practice questions designed to help you pass on your first attempt. 500+ practice questions 5-minute study sessions Track your progress Remove mastered questions Text-to-speech support Dark mode available WHY GET CERTIFIED? Machine Learning Operations professionals earn up to $203K annually. The Microsoft MLOps Engineer Associate certification validates your ability to design, deploy, and manage production ML systems on Azure, making you indispensable in the rapidly growing AI industry. WHAT YOU'LL MASTER: • MLOps Infrastructure Design and Architecture • Azure Machine Learning Workspaces and Configuration • CI/CD Automation with GitHub Actions for ML Pipelines • Infrastructure as Code using Bicep and Azure CLI • ML Model Lifecycle and Operations Management • MLflow Tracking and Model Registry • Real-time and Batch Endpoint Deployment • GenAIOps with Microsoft Foundry • RAG Optimization and Evaluation Techniques • Prompt Versioning and Management Strategies • Generative AI Quality Assurance and Testing • Observability, Monitoring, and Drift Detection • Fine-tuning Models and Synthetic Data Generation • Data Assets, Datastores, and Compute Targets • Identity and Access Management with RBAC and Managed Identities STUDY ANYWHERE: Coffee breaks. Commutes. Lunch hours. Turn dead time into Machine Learning Operations expertise. Download now. Pass your exam. Master Machine Learning Operations.

Screenshots

Logical Construct & Philosophy4 screens
AI3 screens

Verdict

The call

The clearest difference is in-app purchases: AI at none against Logical Construct & Philosophy's 2. Logical Construct & Philosophy's advantage is update cadence (every 2 weeks vs every 4 months). On price, ads, device support and iOS requirement 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. AI asks for nothing beyond the download.

UpkeepUpdate frequency

Logical Construct & Philosophy ships an update every 2 weeks, AI every 4 months. The most recent releases landed on September 14, 2026 and September 23, 2026 respectively.

Scorecard2 real differences · 8 level
Logical Construct & Philosophy versus AI: the parameters behind the verdict, then further details
ParameterLogical Construct & PhilosophyAI
PriceFreeFree
Rating5.0 (1 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 2 weeks — betterEvery 4 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.415.0 — better
Further details — not scored
Size51 MB27 MB
Age rating4+4+
DeveloperLucainson RaymondDavy Raitt

In-app purchases

2 purchases

Logical Construct & Philosophy

Subscriptions2
  • Monthly Subscription$3.991 Month
  • Annual Plan$19.991 Year
None

AI

No in-app purchases

Questions

Is Logical Construct & Philosophy free?
Logical Construct & Philosophy is free to download, with in-app purchases available.
Is AI free?
AI is free to download, with no in-app purchases.
Do Logical Construct & Philosophy or AI have ads?
Neither Logical Construct & Philosophy nor AI shows ads.
Which is updated more often, Logical Construct & Philosophy or AI?
Logical Construct & Philosophy ships an update every 2 weeks, and AI every 4 months. Most recently, Logical Construct & Philosophy was updated on September 14, 2026 and AI on September 23, 2026.

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