# Limbscale: Tree Risk Reports — Offline arborist assessments > Offline arborist assessments (iPhone/iPad app by Zincirx.) - Source: https://appshunter.io/ios/app/limbscale-tree-risk-reports/id6816101108 (this page in markdown: same URL + `.md`) - Developer: [Zincirx](https://appshunter.io/developer/6816670621) - Category: Business, Productivity - Price: Free with in-app purchases - Age rating: 4+ - Requires: iOS 15.0 · 23 MB - Languages: American English - Released: 2026-10-01 - Data updated: 2026-10-04 - User reviews in markdown: https://appshunter.io/ios/app/limbscale-tree-risk-reports/id6816101108/reviews.md ## What is Limbscale? Limbscale is the offline tree risk assessment app for arborists. Record targets, site factors and the conditions you see, rate each failure mode through the likelihood and consequence matrices, and hand the client a signed PDF report before you leave the site. THE RISK MATRICES, WORKED FOR YOU • Rate the likelihood of failure and of impacting the target; the combined likelihood follows from the matrix • Add the consequences and the risk rating is filled in: low, moderate, high or extreme • Every tree part and target is rated the same way, following the ANSI A300 (Part 9) tree risk assessment method A COMPLETE BASIC ASSESSMENT • Targets with their zone, occupancy and whether they can be moved or use restricted • Site factors, wind exposure, crown size and density, vigor • Conditions of concern for the crown and branches, trunk, and roots and root collar • Mitigation options with the residual risk, the recommended reassessment interval and any advanced assessment needed EVERY TREE IN ITS PLACE • Tree ID, species, DBH, height and crown spread • GPS position with one tap, or typed in • Photos and a full assessment history for each tree • See at a glance which trees on a site are high or extreme, and which are due for reassessment SIGNED PDF REPORTS • One tree, or the whole site with a summary table • Targets, conditions, risk tables, mitigation, photos and a map link for each tree • Your company name, logo and credentials, with the assessor's signature • Share by email or print from your phone or tablet BUILT FOR THE FIELD • Works fully offline. No account, no sign-in • Site data stays on your device. No cloud, no tracking, no ads TRY IT, THEN UNLOCK ONCE Try Limbscale free on one site (reports marked Trial). Unlock Limbscale Pro with a single one-time purchase for unlimited sites and clean, branded reports. No subscription. Limbscale is an independent tool for arborists trained in tree risk assessment. It is not affiliated with or endorsed by the International Society of Arboriculture. The assessment and its conclusions are the assessor's. ## Pricing and in-app purchases Base price: Free. **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | Limbscale Pro | $179.99 | one-time | ## Version history (last 2 releases) ### 1.0.1 — 2026-10-03 New: Export all data and Import a backup, in Settings. Save one file with every site, tree, assessment, photo and your company details to Files or email, and restore it on a new device. Fixed: your company logo stays on reports after an app update. Fixed: the Save button stays above the keyboard while you type. Improved: you can type tree locations by hand when GPS isn't available. ### 1.0.0 — 2026-10-01 No release notes. ## More apps by Zincirx - [SciMatic](https://appshunter.io/ios/app/scimatic/id6761654502) - [DDPP](https://appshunter.io/ios/app/ddpp/id6813895694) - [DryLog: Drying Log & GPP](https://appshunter.io/ios/app/drylog-drying-log-and-gpp/id6815825204) - [Tagwright: Extinguisher Check](https://appshunter.io/ios/app/tagwright-extinguisher-check/id6815964656) All apps by Zincirx: https://appshunter.io/developer/6816670621 --- *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 2026-10-04.*