--- title: "GNSS Log App - Reviews, Revenue and Downloads in United States | Apple App Store" description: "GNSS Log app is designed to compile and produce observation logs for Static GNSS (GPS) Observations. The old way of paper Logs, fillable PDFs and scratch pads are no place for consistent, accurate pro" --- # GNSS Log App — United States > GNSS Static Observation Log ![GNSS Log App App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/e7/09/eb/e709ebf0-dd70-98ea-d724-41ea976ebe9f/AppIcon-0-1x_U007emarketing-0-0-0-8-0-0-85-220-0.png/434x0w.png) **Developer:** [John May](https://apptail.io/developer/john-may-oHjd) **Category:** Productivity **Rating:** 4.9/5 (15 ratings) **Price:** Free **Bundle ID:** johnmay.GNSS-Obs **Store:** Apple App Store **Country:** United States **Version:** 2.0.3 (released 2026-04-27) **Original Release:** 2022-03-26 **Languages:** English **App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id1554968869) **AppTail Page:** [https://apptail.io/app/gnss-log-app-nSlb/united-states](https://apptail.io/app/gnss-log-app-nSlb/united-states) ## GNSS Log App Description GNSS Log app is designed to compile and produce observation logs for Static GNSS (GPS) Observations. The old way of paper Logs, fillable PDFs and scratch pads are no place for consistent, accurate project documentation. Whether you perform just a few or hundreds of observations a year. GNSS Log App gives you the tools to eliminate blunders and transcription errors. The layout is simple and intuitive and promotes a logical workflow. The app contains a user built library that can be used for each observation. Library Items can be imported and exported to other users. Support for fixed height and collaspible tripods, antenna extensions and integrated antenna/receiver configurations are provided. Monuments can be manually entered or imported directly from the public National Geodetic Survey’s Integrated Database (IDB), OPUS (Online User Positioning Service) share database and the public COOPS database (Center for Oceanic and Operational Products). Each observation can be timed, and display a local notification when the planned observation session is complete. The details of the equipment used can be added and edited before, during and after the observation. Weather data is automatically recorded at the beginning and at the end of each observation. Please note however, this App does not communicate with your GPS equipment in any way. The app allows you to import the text from an OPUS Solution email to populate observed position, actual observation times and other details of the session. The OPUS Solution can also be included in the Observation Log PDF output. You can import pictures and named them according to NGS guidelines and attach them to the final PDF. Using the device’s motion sensor and camera, you can collect an amazing Visibility Diagram which is essential to project managers. The Observation log can be customized with your own logo and company name. The final Observation Log can be exported to a PDF where you can save to you files, email, message or airdrop. This app is an environmentally sensitive replacement to the paper Observation logs of the past. GNSS Log App is designed for iPhone and iPad. Terms of Use (EULA) ## GNSS Log App Screenshots - [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource116/v4/a0/3f/10/a03f1005-ecd5-893e-0e22-6583de45496b/4631aee6-eb78-4908-8e9b-c36e8b5bc966_screenshot1.jpeg/1242x2688.png) - [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource122/v4/e9/fb/98/e9fb9868-e79b-f39f-a0be-3d314f9c24f8/b5e5a915-ebcf-4c1d-a442-bdc45afe65b9_screenshot2.jpeg/1242x2688.png) - [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource112/v4/0a/1d/29/0a1d29ad-4ee1-10ac-2879-c01ddb58940f/d8e34b58-8f9a-43c7-9ab2-ffd07fb4bcb2_screenshot3.jpeg/1242x2688.png) - [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource126/v4/67/e6/41/67e641c6-9e79-9be8-3478-ed7a0c808050/52f96cc7-ac4e-47c6-806e-ed2ea6efa7db_screenshot4.jpeg/1242x2688.png) - [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource116/v4/d7/f8/2d/d7f82d63-a4a4-610c-4169-aa124fba80be/1b96be52-9a89-45d6-9728-ac06c2a51e24_screenshot5.jpeg/1242x2688.png) - [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource126/v4/45/b2/45/45b24583-8d00-e148-c0cf-3ed56df9eee5/06170fc8-f007-4fce-822f-b99e90f671e2_screenshot6.jpeg/1242x2688.png) - [Screenshot 7](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource122/v4/89/6f/60/896f60a9-2bb1-0e0f-ac32-f95e192ece53/30ff9712-c2c0-4325-9b74-e77b12f28c1e_screenshot7.jpeg/1242x2688.png) - [Screenshot 8](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource116/v4/f7/fd/a7/f7fda7d8-2c9c-740e-4c69-0bc71410079b/64528520-6773-48c5-9c55-249708b111fe_screenshot8.jpeg/1242x2688.png) ## GNSS Log App Rating Breakdown in United States - 5 stars: 14 (93%) - 4 stars: 1 (7%) - 3 stars: 0 (0%) - 2 stars: 0 (0%) - 1 stars: 0 (0%) ## GNSS Log App Reviews in United States ### ***** "Best Survey App" I love this app!!! It's very user friendly. Helps keep all my records in order. Great for archiving data and will help others down the road, after I’ve retired. This is the best app/log for any static survey. -- PDM1970, 2022-05-24 [View all GNSS Log App reviews and detailed analytics on AppTail](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=reviews) ## Apps Similar to GNSS Log App - [DMS Calc](https://apptail.io/app/dms-calc-Mnt/united-states) - [vSite AR](https://apptail.io/app/vsite-ar-CfV/united-states) - [CAD-Locator](https://apptail.io/app/cad-locator-zsbb/united-states) - [TerraFlex](https://apptail.io/app/terraflex-Dgob/united-states) - [SW Maps](https://apptail.io/app/sw-maps-kkob/united-states) - [JAVAD Mobile Tools Authorised](https://apptail.io/app/javad-mobile-tools-authorised-NCob/united-states) - [Trimble SiteVision](https://apptail.io/app/trimble-sitevision-eOwb/united-states) - [Pantai RTK](https://apptail.io/app/pantai-rtk-wFNj/united-states) - [vSite Scan](https://apptail.io/app/vsite-scan-hEsl/united-states) - [FastXY](https://apptail.io/app/fastxy-Jryo/united-states) ## GNSS Log App Available In - [United States](https://apptail.io/app/gnss-log-app-nSlb/united-states) - [Argentina](https://apptail.io/app/gnss-log-app-nSlb/argentina) - [Austria](https://apptail.io/app/gnss-log-app-nSlb/austria) - [Australia](https://apptail.io/app/gnss-log-app-nSlb/australia) - [Azerbaijan](https://apptail.io/app/gnss-log-app-nSlb/azerbaijan) - [Belgium](https://apptail.io/app/gnss-log-app-nSlb/belgium) - [Bulgaria](https://apptail.io/app/gnss-log-app-nSlb/bulgaria) - [Brazil](https://apptail.io/app/gnss-log-app-nSlb/brazil) - [Belarus](https://apptail.io/app/gnss-log-app-nSlb/belarus) - [Belize](https://apptail.io/app/gnss-log-app-nSlb/belize) - [Canada](https://apptail.io/app/gnss-log-app-nSlb/canada) - [Switzerland](https://apptail.io/app/gnss-log-app-nSlb/switzerland) - [Chile](https://apptail.io/app/gnss-log-app-nSlb/chile) - [China](https://apptail.io/app/gnss-log-app-nSlb/china) - [Colombia](https://apptail.io/app/gnss-log-app-nSlb/colombia) - [Cyprus](https://apptail.io/app/gnss-log-app-nSlb/cyprus) - [Czechia](https://apptail.io/app/gnss-log-app-nSlb/czechia) - [Germany](https://apptail.io/app/gnss-log-app-nSlb/germany) - [Denmark](https://apptail.io/app/gnss-log-app-nSlb/denmark) - [Dominican Republic](https://apptail.io/app/gnss-log-app-nSlb/dominican-republic) - [Algeria](https://apptail.io/app/gnss-log-app-nSlb/algeria) - [Ecuador](https://apptail.io/app/gnss-log-app-nSlb/ecuador) - [Estonia](https://apptail.io/app/gnss-log-app-nSlb/estonia) - [Egypt](https://apptail.io/app/gnss-log-app-nSlb/egypt) - [Spain](https://apptail.io/app/gnss-log-app-nSlb/spain) - [Finland](https://apptail.io/app/gnss-log-app-nSlb/finland) - [France](https://apptail.io/app/gnss-log-app-nSlb/france) - [United Kingdom](https://apptail.io/app/gnss-log-app-nSlb/united-kingdom) - [Greece](https://apptail.io/app/gnss-log-app-nSlb/greece) - [Hong Kong SAR China](https://apptail.io/app/gnss-log-app-nSlb/hong-kong) - [Hungary](https://apptail.io/app/gnss-log-app-nSlb/hungary) - [Indonesia](https://apptail.io/app/gnss-log-app-nSlb/indonesia) - [Ireland](https://apptail.io/app/gnss-log-app-nSlb/ireland) - 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[Netherlands](https://apptail.io/app/gnss-log-app-nSlb/netherlands) - [Norway](https://apptail.io/app/gnss-log-app-nSlb/norway) - [New Zealand](https://apptail.io/app/gnss-log-app-nSlb/new-zealand) - [Peru](https://apptail.io/app/gnss-log-app-nSlb/peru) - [Philippines](https://apptail.io/app/gnss-log-app-nSlb/philippines) - [Pakistan](https://apptail.io/app/gnss-log-app-nSlb/pakistan) - [Poland](https://apptail.io/app/gnss-log-app-nSlb/poland) - [Portugal](https://apptail.io/app/gnss-log-app-nSlb/portugal) - [Romania](https://apptail.io/app/gnss-log-app-nSlb/romania) - [Russia](https://apptail.io/app/gnss-log-app-nSlb/russia) - [Saudi Arabia](https://apptail.io/app/gnss-log-app-nSlb/saudi-arabia) - [Sweden](https://apptail.io/app/gnss-log-app-nSlb/sweden) - [Singapore](https://apptail.io/app/gnss-log-app-nSlb/singapore) - [Thailand](https://apptail.io/app/gnss-log-app-nSlb/thailand) - [Türkiye](https://apptail.io/app/gnss-log-app-nSlb/turkey) - [Taiwan](https://apptail.io/app/gnss-log-app-nSlb/taiwan) - [Ukraine](https://apptail.io/app/gnss-log-app-nSlb/ukraine) - [Sri Lanka](https://apptail.io/app/gnss-log-app-nSlb/sri-lanka) - [Kenya](https://apptail.io/app/gnss-log-app-nSlb/kenya) --- ## About AppTail [AppTail](https://apptail.io) is a mobile app intelligence platform providing app analytics, ASO (App Store Optimization) tools, keyword tracking, competitor analysis, revenue estimates, and review monitoring for iOS App Store apps. 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