# Pocket LSO — Laser Safety in Your Pocket > Laser Safety Officer's essential toolkit for calculations, analysis, and regulatory compliance. (iPhone/iPad app by Laser Safety Net LLC.) - Source: https://appshunter.io/ios/app/pocket-lso/id6761078013 (this page in markdown: same URL + `.md`) - Developer: [Laser Safety Net LLC](https://appshunter.io/developer/1887665452) - Category: Productivity, Utilities - Price: Free with in-app purchases - Rating: 5.00/5 from 1 App Store ratings - Age rating: 4+ - Requires: iOS 15.1 · 39 MB - Languages: American English - Released: 2026-04-09 - Data updated: 2026-09-04 - Monetization: subscription - User reviews in markdown: https://appshunter.io/ios/app/pocket-lso/id6761078013/reviews.md ## What is Pocket LSO? Pocket LSO™ — The Laser Safety Officer's Essential Toolkit Designed for iPhone and iPad. SUBSCRIPTION REQUIRED — start with a 14-day FREE trial, then choose a monthly or annual plan (save 15% with annual). Cancel anytime. Stop juggling spreadsheets, standards PDFs, and half-broken calculator apps. Pocket LSO puts every tool a Laser Safety Officer needs right on your iPhone or iPad — AND unlocks the full lasersafety.net web portal so you can move seamlessly from a field measurement to a finished regulatory filing. MOBILE APP FEATURES • LASER CLASSIFICATION Classify Class 1, 1M, 2, 2M, 3R, 3B, and Class 4 lasers per IEC 60825-1 and ANSI Z136.1. Multi-wavelength support with additive exposure ratios, pulsed and CW emission, and full hazard breakdowns. • NOHD CALCULATOR Calculate the Nominal Ocular Hazard Distance for CW and pulsed lasers — including diffuse reflection NOHD for Class 4 systems and extended-source analysis. • MPE & OPTICAL DENSITY Compute Maximum Permissible Exposure (MPE) for skin and eye, and determine the exact optical density your protective eyewear needs. No more guessing from OD charts. • BROADBAND & LED HAZARD ANALYSIS Full IEC 62471 photobiological safety assessment for non-laser light sources — blue light, UV, IR, and retinal thermal hazards. • OUTDOOR LASER OPERATIONS Beam hazard zones for outdoor and airspace-adjacent operations: NOHD, Sensitive Zone, Critical Zone, and Laser Free Flight Zone per ANSI Z136.6 and FAA guidance. FULL WEB PORTAL INCLUDED Your subscription unlocks lasersafety.net — the complete web toolkit: → AUTOMATED FDA CDRH 3632 REPORTS Generate compliant draft product filings in minutes instead of days. Stop copying formulas from old Word templates. → AI LASER SAFETY AGENT Ask questions about standards, get guidance on classification edge cases, and draft safety documentation with an AI built on the same calculations the rest of the app uses. → DATASHEET SCANNER Pull laser specifications straight from manufacturer PDFs — wavelength, power, divergence, pulse parameters — with a single upload. → FMEA TOOL Structured Failure Mode & Effects Analysis for laser systems, with severity, occurrence, and detection tracking. → SOP GENERATOR Build fully compliant Standard Operating Procedures with section-by-section guidance. Export, review, share. → ADVANCED MODELING Interactive plots, combined beam geometries, and exposure modeling that go beyond what the mobile app alone can display. STANDARDS COVERED • IEC 60825-1 — Laser Products Safety • ANSI Z136.1 — Safe Use of Lasers • ANSI Z136.6 — Safe Use of Lasers Outdoors • IEC 62471 — Photobiological Safety • FDA 21 CFR 1040.10 / 1040.11 (CDRH) • ICNIRP Guidelines BUILT FOR PROFESSIONALS Pocket LSO is made for Laser Safety Officers, laser physicists, medical laser safety teams, research lab managers, defense program safety leads, entertainment lighting technicians, manufacturing QA teams, and anyone responsible for laser safety in the workplace. SUBSCRIPTION • 14-day FREE trial, then a recurring monthly or annual plan • Save 15% with annual vs. monthly • Pricing shown in your local currency above — set by App Store for your region • Includes the full iPhone/iPad app AND lasersafety.net web portal access • Managed through your Apple ID — cancel anytime in Settings • Internet connection required for some features Ready to stop guessing and start knowing? Start your free trial today and take the full power of professional laser safety compliance with you — everywhere you go. Laser Safety Net LLC · lasersafety.net Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ ## Key features - Laser classification (IEC 60825-1, ANSI Z136.1) - NOHD calculator for CW and pulsed lasers - MPE & Optical Density computation - Broadband & LED hazard analysis (IEC 62471) - Outdoor laser operations hazard zones - Automated FDA CDRH 3632 reports - AI Laser Safety Agent ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | Pocket LSO Monthly Sub | $19.99 | per month | | Pocket LSO Annual Sub and Web tools | $199.99 | per year | ## Frequently asked questions about Pocket LSO ### What is Pocket LSO? Pocket LSO is a comprehensive toolkit for Laser Safety Officers, offering mobile and web-based features for laser classification, hazard analysis, and regulatory reporting. It aims to simplify complex safety calculations and documentation processes for professionals. ### How much does Pocket LSO cost? Pocket LSO requires a subscription. It offers a 14-day free trial, after which users can choose a monthly or annual plan. An annual plan provides a 15% discount. ### Can I cancel my Pocket LSO subscription? Yes, you can cancel your Pocket LSO subscription at any time. The app offers flexible cancellation options for both monthly and annual plans. ### What devices does Pocket LSO support? Pocket LSO is designed for iPhone and iPad devices. It is compatible with iOS devices that support the application. ### What laser safety standards does Pocket LSO cover? Pocket LSO covers key standards including IEC 60825-1, ANSI Z136.1, ANSI Z136.6, IEC 62471, FDA 21 CFR 1040.10 / 1040.11, and ICNIRP Guidelines. ### Does Pocket LSO have ads? No, Pocket LSO does not contain advertisements. As a subscription-based service, it provides an ad-free experience for its users. ### How often is Pocket LSO updated? Pocket LSO was last updated on June 11, 2026, with version 1.6. This indicates a commitment to regular updates and feature enhancements for users. ### What are the benefits of the web portal included with Pocket LSO? The included web portal unlocks features like automated FDA CDRH 3632 reports, an AI Laser Safety Agent for guidance, a datasheet scanner, an FMEA tool, an SOP generator, and advanced modeling capabilities. ## Version history (last 5 releases) ### 1.8 — 2026-08-23 • Pocket LSO is now available in Polish, Czech, and Italian — 18 languages total. • AI Agent: updated to the latest available models for more accurate compliance guidance. ### 1.6.1 — 2026-07-10 • Sign-in reliability: signing in no longer stalls when the server is slow to answer. The app now gives up promptly and tells you what happened instead of leaving you waiting. • Clearer sign-in messages: the app now distinguishes an incorrect password, too many attempts, and a server that did not respond, rather than showing a single generic connection error. • Fixed an issue where sign-in could be temporarily refused because of unrelated activity from other users. • Settings › About now shows the app version and server address, which makes it easier to report a problem to support. ### 1.6 — 2026-06-11 • SOP AI Fill: upload your own SOP template (.docx, .rtf, .txt, .md) — AI identifies your section headings and the app fills exact NOHD, MPE, OD and control measures into the right places. AI never authors safety figures. • AI Agent Generate Bundle: ask the in-app agent to produce a complete safety-report bundle — SOP, NBH, classification, FMEA and eyewear ratings — packaged as a downloadable ZIP. • Classification: added an explicit note that the limiting case for IEC class assignment derives from the Class 1 AELs. ### 1.5 — 2026-05-03 • Broadband / LED: emitters and analyses now save to cloud inventory (previously laser-only) • NOHD now reported using point-source MPE (Cₑ = 1) per ANSI Z136.1-2014 Annex B; IEC also shows the fixed-α extended-source NOHD as a secondary value • Combined-beam analysis: clearer "Combined Beam Analysis" section header; note about IEC 60825-1 Clause 4.3(b) shown explicitly ### 1.4 — 2026-04-20 • EN 207 / EN 208 eyewear markings • Saved reports: FMEA, NBH, and Outdoor reports can now be saved to your inventory --- *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 2026-09-04.*