Quizzes Usac vs LogicalArt
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Quizzes Usac
Test your knowledge for USAC admission exams with short quizzes covering Physics, Chemistry, Mathematics, and Biology. Prepare effectively for your entrance tests with this educational tool.
- USAC admission exam practice
- Short quizzes
- Physics topics
- Chemistry topics
- Mathematics topics
- Biology topics
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¿Deseas poner a prueba tus conocimientos para los exámenes de admisión Usac? Con nuestra App podrás realizar exámenes cortos con algunos problemas de temarios utilizados para los exámenes. Exámenes Cortos de Física, Química, Matemática y Biología. - Virtual Tech GT Tutorías.
LogicalArt
Build and analyze digital logic circuits interactively. Design complex systems from basic gates to complete processors without physical hardware. Share your creations and deepen your understanding of computer architecture.
- Interactive logic gate simulation
- Build complex circuits from basic gates
- Design processors and computer systems
- Frequency generator and number display
- Schematic diagram export
- Package designs as chips
- Share circuit designs
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LogicalArt is a digital logic simulator where you build a computer from nothing but logic gates. Wire NOT, AND, OR and XOR gates, switch on the power, and watch every signal travel through your circuit. No breadboards, no soldering, no tangled jumper wires. Just the ideas behind how a CPU really works, made visible on your iPhone, iPad and Mac. LEARN BY BUILDING: GUIDED CHALLENGES Work up a ladder of hands-on puzzles: Half Adder, Full Adder, Multiplexer, Decoder and a 1-Bit ALU. Label your inputs and outputs, tap Verify, and LogicalArt plays the whole truth table on your live circuit, row by row, so you see exactly where it works and where it doesn't. FROM GATES TO A CPU • Four basic gates: NOT, AND, OR, XOR. Everything else is built from them. • Package any circuit into a reusable chip, then build bigger designs out of your own chips. • Create EEPROM chips straight from a truth table. • Build latches, flip-flops, registers, counters, adders and an ALU, step by step toward your own 8-bit computer. SEE WHAT YOUR CIRCUIT IS DOING • Deterministic simulation with real gate delay, so clocks, latches and feedback loops behave the way they should. • Clock inputs, number displays and a live view of every wire's state. • Waveform view to follow signals over time. MADE FOR TOUCH, TRACKPAD AND MOUSE • Drag to place gates and draw wires; pinch, scroll and zoom around large boards. • Undo, labels and a clean layout that stays readable as your designs grow. • Native on iPhone, iPad and Mac. SHARE AND DISCOVER Browse boards from other builders and share your own. WHO IT'S FOR Computer science and electrical engineering students, teachers explaining digital logic, programmers curious about what happens below assembly and Verilog, and anyone who has ever wondered how a computer actually works. FULL ACCESS Start for free. A one-time Full Access purchase unlocks every feature: unlimited boards, chip packaging, EEPROM chips and sharing. No subscription required. Enjoying LogicalArt? A rating on the App Store helps more people discover it.
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Verdict
The clearest difference is review sentiment: Quizzes Usac at 100% against LogicalArt's 50%. Quizzes Usac also leads on rating (5.0 vs 3.7) and in-app purchases (none vs 1). LogicalArt's advantage is update cadence (every 3 weeks vs every 6 months) and ratings volume (3 vs 1). On price, ads 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. LogicalArt sells 1 one-off in-app purchase. Quizzes Usac asks for nothing beyond the download.
Quizzes Usac holds the better App Store score, 5.0 against 3.7. Both are backed by a comparable volume of ratings — 1 and 3 respectively. Written reviews point the same way: 100% of Quizzes Usac's written reviews are positive against 50% of LogicalArt's.
Quizzes Usac ships an update every 6 months, LogicalArt every 3 weeks. The most recent releases landed on November 3, 2026 and November 7, 2026 respectively.
| Parameter | Quizzes Usac | LogicalArt |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | 3.7 (3 ratings) |
| Positive reviews | 100.0% of reviews — better | 50.0% of reviews |
| Number of ratings | 1 | 3 — better |
| Update frequency | Every 6 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Paid |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Requires iOS | 9.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 22 MB | 13 MB |
| Age rating | 4+ | 4+ |
| Developer | Franklin Velasquez Fuentes | CrazyLazy OU |
Customer experience
Quizzes Usac
LogicalArt
In-app purchases
Quizzes Usac
No in-app purchases
LogicalArt
- Full Access$10.00









