Logic Workshop vs Kinetorium
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Logic Workshop
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Logic Workshop is a quiet practice notebook for elementary learners. Students explore logical thinking by creating their own reasoning exercises, organizing them into practice packs, and recording reflections in a persistent notebook. The focus is experimentation and confidence, not grades or competition.
Kinetorium
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Kinetorium is an offline studio for creating and exploring planar mechanical systems. BUILD MECHANISMS Create and edit four-bar linkages, in-line slider-crank mechanisms, and external spur gear trains. Configure bodies, joints, dimensions, drivers, and tracked points on an interactive canvas. SIMULATE CALCULATED MOTION Explore mechanism movement generated by deterministic local solvers. Adjust input ranges, speed, direction, and playback behavior while reviewing reachability, dead-center positions, residuals, and other diagnostics. ANALYZE AND COMPARE Track point paths, inspect time-based motion measurements, run parameter experiments, and compare design variations. Coordinate multiple mechanisms in kinetic compositions and review designs with evidence-based findings. LEARN BY DOING Follow bundled lessons covering mechanical foundations, four-bar linkages, slider-cranks, gears, motion paths, velocity, experiments, compositions, design review, and blueprints. Lessons begin with editable sample mechanisms. DOCUMENT YOUR WORK Create Mechanical Motion Blueprints with diagrams, dimensions, calculated results, and your own engineering notes. Export documents as PDF, PNG, or SVG, and back up projects in a portable format. PRIVATE AND OFFLINE Projects and learning progress are stored locally on your device. No account is required, and the core workflows work without an internet connection. Kinetorium is an educational design tool. It does not certify mechanisms for engineering, manufacturing, or safety use.
Screenshots
Verdict
The clearest difference is iOS requirement: Logic Workshop at 13.0 against Kinetorium's 15.0. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Logic Workshop | Kinetorium |
|---|---|---|
| Price | Free | Free |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 β better | 15.0 |
| Further details β not scored | ||
| Size | 19 MB | 24 MB |
| Age rating | 4+ | 4+ |
| Developer | Duong Kim Hue | Ha Chi Thanh |
In-app purchases
Logic Workshop
No in-app purchases
Kinetorium
No in-app purchases





