Robotrix vs PMI
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Robotrix
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Robotrix is a robotics learning Application, which will enhance your skills, and help you in excelling in the field of robotics.
PMI
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Master the PMI-SP (PMI Scheduling Professional) Exam with Exam Simulator! PMI-SP Exam Simulator is your advanced preparation tool for the PMI Scheduling Professional (PMI-SP) certification. This app focuses on the 5 key domains from the official PMI-SP Exam Content Outline: Schedule Strategy, Schedule Planning and Development, Schedule Monitoring and Controlling, Schedule Closeout, and Stakeholder Communications Management โ with scenario-based questions that mirror real-world scheduling challenges. Key Features: -1000+ High-Quality Questions โ aligned with the latest PMI-SP syllabus (2026) - Full-length Timed Mock Exams (170 questions, 3.5 hours) - Detailed Explanations โ in-depth analysis of critical path method, earned value management, resource leveling, and risk-based scheduling - Flashcards โ key techniques from the 5 domains, including CPM, PERT, and variance analysis - Progress Tracking โ monitor mastery across all domains - Offline Mode โ study anywhere Why Choose PMI-SP Exam Simulator? - Directly mapped to the 5 PMI-SP domains and scenario-based exam format - Emphasis on practical tools like critical path, earned value, and stakeholder reporting - Affordable premium from only $7.99/month - Designed for experienced schedulers advancing to professional level Subscription Plans: Unlock premium features with flexible plans: - Monthly: $7.99 - Quarterly: $14.99 - Yearly: $49.99 Subscriptions are managed via your Apple ID and auto-renew unless canceled 24 hours before the period ends. No refunds for unused portions. Important Disclaimer: PMI-SP Exam Simulator is an independent educational tool created by Exam Simulator. It is not affiliated, endorsed, or sponsored by the Project Management Institute (PMI) or any other certification body. All practice questions and content are developed independently for educational purposes and are not sourced from the official PMI-SP exam. Start Your PMI-SP Journey Today! Download PMI-SP Exam Simulator now and take the next step toward earning your PMI Scheduling Professional certification. Visit https://examsimulator.net/ for more details or contact us at support@examsimulator.net. Privacy Policy: https://examsimulator.net/privacy-policy Terms of Service: https://examsimulator.net/terms-of-service
Screenshots
Verdict
The clearest difference is in-app purchases: Robotrix at none against PMI's 3. Robotrix also leads on iOS requirement (13.0 vs 15.6). On price, update cadence, ads and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. PMI sells 3 in-app purchases, starting at $7.99 per month. Robotrix asks for nothing beyond the download.
Robotrix ships an update every 5 weeks, PMI every 2 months. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.
| Parameter | Robotrix | PMI |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 5 weeks โ better | Every 2 months |
| Ads | No | No |
| In-app purchases | No โ better | Yes |
| Devices | iPhone, iPod | iPhone, iPad, iPod โ better |
| Requires iOS | 13.0 โ better | 15.6 |
| Further details โ not scored | ||
| Size | 18 MB | 93 MB |
| Age rating | 4+ | 4+ |
| Developer | IEM AMERICA CORPORATION | Tuan Anh Nguyen |
In-app purchases
Robotrix
No in-app purchases
PMI
- Premium Monthly3 Days trial$7.991 Month
- Premium Quarterly3 Days trial$14.993 Months
- Premium Yearly3 Days trial$49.991 Year









