# Machinist Red Seal Exam Prep — General Machinist 429A & CNC > General Machinist 429A & CNC (iPhone/iPad app by Ohad Westler.) - Source: https://appshunter.io/ios/app/machinist-red-seal-exam-prep/id6809931072 (this page in markdown: same URL + `.md`) - Developer: [Ohad Westler](https://appshunter.io/developer/6808539432) - Category: Education - Price: Free - Age rating: 4+ - Requires: iOS 16.4 · 49 MB - Languages: American English, French (France) - Released: 2026-09-11 - Data updated: 2026-10-13 ## What is Machinist Red Seal Exam Prep? Machinist Red Seal exam prep, including Ontario General Machinist (429A), with 1,500+ English and Canadian French practice questions, full 135-question mock exams and five interactive workbenches with 40 scored machining jobs. Download free and try 50 practice questions and a 25-question sample mock exam; one C$19.99 in-app purchase unlocks the full bank, full mocks and advanced experiences. Earlier paid-download customers keep full access. No subscriptions, ads or account. PRACTISE QUESTIONS AND FULL MOCK EXAMS • 1,500+ bilingual questions with detailed explanations • Full 135-question mocks following the published task allocation • Focused 10-question sessions across eight work areas • Feedback on your selected answer and each answer option • Bookmarks, personal notes and a mistake journal • Progress insights covering accuracy, confidence and pacing WORK THROUGH MACHINING DECISIONS Explore five workbenches: print-to-finished-part planning, metrology, CNC setup, GD&T and tolerance stacks, and cutting-condition diagnosis. Across 40 scored jobs, choose drawing references, inspect measurements, check offsets and troubleshoot chatter, surface finish and tool wear. STUDY IN ENGLISH OR CANADIAN FRENCH Switch languages in Settings. Questions, explanations and the study interface are available in both languages. PRIVATE, OFFLINE STUDY Questions and workbenches are included in the app. Your answers, notes, bookmarks and progress stay on your device, with no product analytics or study-data sync. Core study works offline after download; optional source and support links require connectivity. TRY THE FREE WEBSITE DEMO Try 10 Machinist questions with answers and explanations at redsealreadycanada.com before unlocking the full app. Some questions and explanations are prepared with generative AI and checked against documented sources. Errors may remain. Confirm safety-critical information with official sources and report suspected errors. A Certloom Learning app. Independent study aid, not affiliated with or endorsed by the Canadian Council of Directors of Apprenticeship or the Red Seal Program. Contains no confidential or recalled exam content. Does not guarantee eligibility, a score or exam success. In Ontario, General Machinist is trade 429A. Use this independent app to practise Red Seal topics, and check eligibility and certification requirements with Skilled Trades Ontario. ## Is Machinist Red Seal Exam Prep safe? Not enough ratings yet to assess Machinist Red Seal Exam Prep. ## Is Machinist Red Seal Exam Prep legit? Machinist Red Seal Exam Prep appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for Machinist Red Seal Exam Prep is 65 out of 100 points across 7 verification signals from App Store and developer data. ## Version history (last 5 releases) ### 1.2.4 — 2026-10-12 Updated App Store name and listing. Your questions, progress and purchases are unchanged. ### 1.2.3 — 2026-10-11 Small improvements to when the app asks for a rating. ### 1.2.2 — 2026-10-10 Improved App Store search details and minor fixes. ### 1.2.1 — 2026-10-09 Improves French terminology in a few questions (for example, keyway slots are now “rainure de clavette”). No other changes; your progress and full access are kept. ### 1.2.0 — 2026-10-09 More Machinist practice: the question bank grew from 1,005 to 1,507 original questions, each written in English and Canadian French with an explanation for every answer choice. With full access, the new questions appear in your practice sessions right away. The free version still includes 50 practice questions and a 25-question sample mock. Your progress and full access are kept when you update. ## More apps by Ohad Westler - [Red Seal Ready: Millwright](https://appshunter.io/ios/app/red-seal-ready-millwright/id6808539430) - [Heavy Duty Mechanic Red Seal](https://appshunter.io/ios/app/heavy-duty-mechanic-red-seal/id6811005759) - [HVAC/R Red Seal Exam Prep](https://appshunter.io/ios/app/hvacr-red-seal-exam-prep/id6811006359) - [Electrician Red Seal Exam Prep](https://appshunter.io/ios/app/electrician-red-seal-exam-prep/id6814186522) - [Beauty Exam Ready: Cosmetology](https://appshunter.io/ios/app/beauty-exam-ready-cosmetology/id6817227775) All apps by Ohad Westler: https://appshunter.io/developer/6808539432 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-13.*