# Chainsaw Arb Theory Prep — Tree Work Safety

> Tree Work Safety (iPhone/iPad app by MD Shahariar Nazim Joy.)

- Source: https://appshunter.io/ios/app/chainsaw-arb-theory-prep/id6793822191 (this page in markdown: same URL + `.md`)
- Developer: [MD Shahariar Nazim Joy](https://appshunter.io/developer/1893961943)
- Category: Education, Reference
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 17.0 · 5 MB
- Languages: American English
- Released: 2026-08-04
- Data updated: 2026-08-10
- User reviews in markdown: https://appshunter.io/ios/app/chainsaw-arb-theory-prep/id6793822191/reviews.md

## What is Chainsaw Arb Theory Prep?

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

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Monthly Premium | $3.99 | per month |
| Yearly Premium | $12.99 | per year |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Lifetime Access | $19.99 | one-time |



## Version history (last 1 release)

### 1.0 — 2026-08-04

First release — maintenance & felling sections, timed mocks, PPE checklists, flashcards.

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All apps by MD Shahariar Nazim Joy: https://appshunter.io/developer/1893961943

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*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 2026-08-10.*