ML Engineer Pro Prep vs QASM Studio
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
ML Engineer Pro Prep
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This application is an independent exam preparation resource and is not affiliated with, endorsed by, sponsored by, or associated with Google LLC or any of its subsidiaries. GCP-MLE (Google Cloud Professional Machine Learning Engineer) is a registered trademark of Google LLC. Prepare confidently for the Google Professional ML Engineer (GCP-MLE) exam. GCP-MLE Practice provides hundreds of carefully crafted practice questions. β COMPREHENSIVE COVERAGE β’ practice sets covering all exam domains β REALISTIC EXAM EXPERIENCE β’ Timed practice mode simulating the 120-minute exam β’ Single and multiple-choice questions in exam format β’ Exam readiness score to track your progress β SMART STUDY TOOLS β’ Detailed explanations for every question β’ Spaced-repetition flashcards powered by FSRS algorithm β’ Bookmarks for quick review β’ Personal notes on any question β’ Per-domain accuracy to identify weak areas β MULTILINGUAL β’ Available in English, Japanese, Korean, German, and Portuguese β PRIVACY & OFFLINE β’ Works completely offline β no internet required β’ No ads, no tracking Start with free practice sets. Unlock all sets with a one-time purchase.
QASM Studio
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QASM Studio brings quantum circuit simulation to your iPhone and iPad. Write quantum programs in OpenQASM 2.0, the standard language used by Qiskit and IBM Quantum. The built-in state vector simulator runs entirely on your device β no internet, no server, no account required. KEY FEATURES - Native OpenQASM 2.0 editor with monospaced syntax - Real-time circuit diagram β see your circuit as you type - Local quantum simulator - State vector view with mathematical notation - Measurement results with probability distribution - Quantum gates: H, X, Y, Z, S, T, CX, CZ, SWAP, Rx, Ry, Rz, U1, U2, U3 and more INCLUDED TEMPLATES - Bell State β quantum entanglement - GHZ State β three-qubit entanglement - Superposition β single qubit Hadamard - Grover's Algorithm β quantum search - Quantum Fourier Transform - Deutsch's Algorithm β first quantum advantage - Bernstein-Vazirani β hidden bitstring search - Blank β start from scratch PERFECT FOR - Students learning quantum computing - Qiskit users who want a mobile playground - Anyone curious about quantum mechanics - Quick experimentation away from your laptop NO ACCOUNTS, NO TRACKING QASM Studio works completely offline. Your code never leaves your device. No data is collected, no analytics, no advertising.
Screenshots
Verdict
The clearest difference is in-app purchases: QASM Studio at none against ML Engineer Pro Prep's 1. ML Engineer Pro Prep's advantage is iOS requirement (13.0 vs 15.6). On price, ads 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. ML Engineer Pro Prep sells 1 one-off in-app purchase. QASM Studio asks for nothing beyond the download.
| Parameter | ML Engineer Pro Prep | QASM Studio |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 weeks | β |
| Ads | No | No |
| In-app purchases | Yes | No β better |
| Devices | iPhone, iPad, iPod, Mac β better | iPhone, iPad, iPod |
| Requires iOS | 13.0 β better | 15.6 |
| Further details β not scored | ||
| Size | 84 MB | 0 MB |
| Age rating | 4+ | 4+ |
| Developer | AITYTECH | Sungjun Kim |
In-app purchases
ML Engineer Pro Prep
- Premium - Lifetime$3.99
QASM Studio
No in-app purchases





