Backup all contacts and export vs GNSS Log App

Backup your all the contacts with a single touch and send them as a .vcf attachment via email, Whatsapp, etc. It allows deleting multiple contacts. Find all the duplication contacts and remove the selected one. You can also set a reminder which reminds you to take a backup of all contacts. No signing, no register, nothing personal information needed to use this app. Super easy way to export your contacts. Features** - Fully offline backup. No server or sync needed. - Quick Restore without the use of this app. - Just click on the .vcf file and It will restore all the contacts. - Find duplication contacts and remove unwanted contacts. - Choose a number of contacts to delete it. - Set a reminder to take a backup at regular interval - No contacts limitation to backup, remove or duplication finder. - Low size application. - No advertisement. iMessage** - Send any contact to his/her friend in Message(SMS) itself. iWatch** - Call or SMS from iWatch directly. Note: All contacts shown on screenshots are a dummy! If you have any doubt then you can contact​ us on mayihelpu4app@gmail.com.

GNSS Obs - Professional Observation Logs GNSS Obs is the professional solution for documenting static GNSS observations. Designed for surveyors, geodesists, and geospatial professionals, it eliminates transcription errors and ensures consistent, accurate project documentation. Replace Paper Logs with Digital Precision Stop relying on paper forms, fillable PDFs, and handwritten notes. GNSS Obs provides a structured workflow that promotes accuracy and completeness while maintaining the professional standards required for geodetic control projects. Comprehensive Equipment Management Build and maintain your equipment library with support for: • Fixed height, collapsible and adjustable tripods • Antenna extensions • Integrated antenna/receiver configurations • Complete metadata for NGS compliance Import and export library items to share standardized configurations across your organization. Direct NGS Database Integration Access public monument data directly from: • National Geodetic Survey Integrated Database (IDB) • OPUS Share Database • NOAA CO-OPS Stations Monuments can also be entered manually when working with local control networks. OPUS Solution Integration Import OPUS solution emails to automatically populate: • Observed positions • Actual observation times • Session statistics • Solution quality metrics Include the complete OPUS solution in your PDF output for comprehensive project records. Essential Field Tools • Session timers with local notifications • Automatic weather recording at session start and end • Photo documentation with NGS-compliant naming • Satellite visibility diagrams using device motion sensors • Real-time editing before, during, and after observations Professional Documentation Export publication-ready PDF observation logs featuring: • Your company logo and branding • Complete equipment configurations • Weather conditions • Site photographs • Visibility diagrams • OPUS solutions Share via Files, email, AirDrop, or messaging. Note: This app documents observations and does not communicate with GNSS receivers. It is designed as a field companion for recording session metadata and producing professional deliverables. Privacy First All data remains on your device. No account required. Full control over exports and backups. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/