# MapYourOTDR > OTDR trace analyzer & reports Canonical page: [https://chrome-stats.com/d/id6779824590](https://chrome-stats.com/d/id6779824590) ## Overview - **ID:** `id6779824590` - **Platform:** Apple - **Type:** Apple app - **Status:** Available - **Publisher:** Sanjay Yadav - **Category:** Utilities - **Version:** 1.0 - **Last updated:** 2026-06-18 - **First published:** 2026-06-18 - **Size:** 2.42 MB - **Data as of:** 2026-09-24 - **Store listing:** [Apple App Store](https://apps.apple.com/us/app/mapyourotdr/id6779824590) - **Website:** [https://mapyourtech.com/mapyourotdr-marketing/](https://mapyourtech.com/mapyourotdr-marketing/) - **Privacy policy:** [https://mapyourtech.com/mapyourotdr-privacy/](https://mapyourtech.com/mapyourotdr-privacy/) ## Description Read .sor traces, score link health, compare baselines, run bidirectional and dual-wavelength analysis, and export PDF reports — all on-device, no account. MapYourOTDR turns your iPhone or iPad into a full OTDR trace analyzer — read, interpret, and report on optical-fiber test data without the instrument's desktop software, and entirely offline. Open a Telcordia SR-4731 (.sor) file from any OTDR and get an interactive trace you can pinch-zoom, pan, and measure. Drop two markers to read the distance, loss, and attenuation across any span — the way you would on the instrument itself. WHAT IT DOES - Decode and plot .sor traces with full acquisition parameters - Automatic event classification — connectors, splices, gainers, ghosts, fiber end - A/B two-marker measurement: distance, 2-point loss, and dB/km - Link health score with a clear pass/fail verdict - ORL, section attenuation, uniformity, and a full loss-budget breakdown - Baseline comparison — overlay a commissioning trace and see exactly what changed - Bidirectional true splice loss — pair both directions and average out the backscatter bias (ITU-T G.650.3 method), with gainers resolved - Dual-wavelength macrobend detection — compare 1310 vs 1550 nm and flag bends that lose more at the longer wavelength - On-device PDF test reports, branded with your company and name - CSV export of the event table LEARN 23 illustrated, vendor-neutral topics covering dead zones, dynamic range, reflectance, ghosts, gainers, bidirectional testing, PON and splitter testing, multimode limits, OTDR variants, calibration, fiber types, and a field troubleshooting workflow. TOOLS Field calculators for distance, dead zone, reach from dynamic range, loss budget, optical-vs-route length, splitter loss, and averaging gain. SIMULATE Generate synthetic traces with seeded faults — connectors, splices, gainers, macrobends, ghost echoes — to practise reading them. PRIVACY No account, no tracking, no ads. Every trace is parsed, analyzed, and turned into a report on your device. Nothing is uploaded. Free to use: trace viewer, basic analysis, demo traces, the core simulator, and 7 LEARN topics. A one-time Pro unlock adds the full analysis engine, all 23 topics, every simulator fault, configurable thresholds, and PDF/CSV export. Built for fiber-optic field technicians and network engineers. Grounded in public standards — Telcordia SR-4731, ITU-T G.650.x / G.652 / G.657, IEC 61746, TIA-568. ## Rankings - #2,288,088 — Overall ## Similar extensions and apps - [otsora](https://chrome-stats.com/d/id6773828274) - [Optical Toolkit](https://chrome-stats.com/d/id6761304395) - [OTDR RCM](https://chrome-stats.com/d/id6752284854) - [OTDR Data Transporter](https://chrome-stats.com/d/id997661023) - [FWPMobile](https://chrome-stats.com/d/id6761828259) — 5.00 / 5 - [Fiberizer Plus](https://chrome-stats.com/d/id6443864920) - [MapYourTech Pro](https://chrome-stats.com/d/id6758990975) - [cloudOTDR](https://chrome-stats.com/d/id1550732783) - [Fiberizer Lite](https://chrome-stats.com/d/id6443865762) - [RF Haversine Lite - Radio Link](https://chrome-stats.com/d/id654456026) — 5.00 / 5 - [EXFO RFTM](https://chrome-stats.com/d/id1523890591) - [RF Haversine - Radio Profile](https://chrome-stats.com/d/id645866008) — 4.30 / 5 --- Source: [Chrome-Stats](https://chrome-stats.com/d/id6779824590)