BeaM30 vs Chainsaw Arb Theory Prep

BeaM30 will calculate beam reaction forces including deflection for multiple stress scenarios. Also a scenario for kink calculation is provided.

Chainsaw & Arb Theory Prep is a focused exam-prep app for UK-style chainsaw and arboriculture theory: maintenance, PPE, kickback, safe cutting, felling principles, hinge theory, tension cross-cutting, site assessment and emergency planning. IMPORTANT: Full access requires an In-App Purchase (auto-renewable subscription or lifetime). The download is free; practice content unlocks after purchase. There is no free sample or free tier. Restore Purchases is always available on the paywall and in Settings. WHAT YOU GET • 2,000+ original multiple-choice questions for tree work safety theory • Chainsaw components, daily checks, chain sharpening and bar care • PPE requirements, kickback zones and safe cutting technique • Felling principles, hinge wood theory and directional control • Cross-cutting under tension/compression scenarios • Site assessment, exclusion zones and emergency planning • Timed mocks (40 questions · 45 minutes · 80% pass-style practice) • Quick practice, practice-by-topic, weak-area drills • PPE & maintenance checklists • Review incorrect answers and bookmarks • Flashcards with spaced repetition • Progress dashboard: readiness %, mastery, streak, assessment countdown • Works fully offline — no account required WHO IT'S FOR Ground workers, climbing arborists, forestry trainees and anyone revising chainsaw theory before assessment. Study with clear rationales after every answer. COMPLIANCE & DISCLAIMER Independent study aid by MD Shahariar Nazim Joy. Not affiliated with, endorsed by, or connected to LANTRA, NPTC, City & Guilds, the Health and Safety Executive (HSE), or any awarding body. Original questions inspired by public HSE Arboriculture and Forestry Advisory Group (AFAG) guidance and related HSE tree-work publications (Open Government Licence v3.0 where applicable). Practising here does not guarantee a pass. Always follow current law, HSE/AFAG guidance, manufacturer instructions and your employer's procedures. Theory revision only — not a substitute for formal practical training. SUBSCRIPTIONS (USD) • Monthly Premium — $3.99 / month • Yearly Premium — $12.99 / year (best value · ≈ $1.08/mo) • Lifetime Access — $19.99 one-time Payment is charged to your Apple Account. Subscriptions auto-renew unless cancelled at least 24 hours before the period ends. Manage in App Store account settings. Privacy Policy: https://joykhansayan1.github.io/chainsaw-arb-theory-prep/privacy.html Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Support: https://joykhansayan1.github.io/chainsaw-arb-theory-prep/support.html