Best O alternatives: apps like O-Pit Blasting Guide

10+ similar apps compared and reviewed

4.2 avg rating

10 free apps

Updated November 2026

O-Pit Blasting Guide

O-Pitblast, Lda.

🔧 Utilities

📊 Productivity

O is great, but it's not the only option. Explore 10+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

Top Alternatives to O

Blasting Software Solutions by Blasting Software Solutions

Streamlining blasting Jobs

Editor's Choice

🔧 Utilities

0.0(0 ratings)

Free

Blasting Software Solutions screenshot 1

Blasting Software Solutions screenshot 2

Blasting Software Solutions screenshot 3

CrowdMag by University of Colorado Boulder

Strong Contender

🔧 Utilities

4.3(25 ratings)

Free

This app allows users to measure and contribute to scientific research on Earth's magnetic field using their smartphone. It offers features for recording magnetic data during various activities, including flights, and provides tools for data visualization and analysis.

Emlid Flow by Emlid Tech Kft.

Reach companion app

Worth Considering

🔧 Utilities

3.9(37 ratings)

FreeIn-App Purchases

Manage Emlid Reach receivers and perform positioning tasks like point collection, topographic mapping, and earthworks. Offers free and pro plans with features for basic to advanced surveying workflows, including team collaboration and cloud sync.

More apps like O

Propeller Mobile: 3D mapping

Your site, in your pocket.

Free

This app transforms your mobile device into a powerful site inspection tool. It provides real-time navigation, 3D site mapping, and media documentation to keep field crews connected and projects on track. Empower faster decisions with your job site in your pocket.

Live navigation3D site mappingMedia documentation

Flight execution app for IOS

Free

Plan and execute drone flights directly from your iPhone or iPad. This app allows you to synchronize with the cloud, load sites, and adapt flight plans for mapping and inspection missions. Future updates will introduce a 3D interface and expanded drone compatibility.

iOS flight planning and executionCloud synchronizationLoad and adapt flight plans

Reimagine Drone Flight

Free

Automate drone flights for mapping, inspections, and aerial photography with advanced mission planning and manual control tools. Supports various DJI and Autel models, offering a free tier for basic manual flight and paid plans for full automation.

Automated mission planningManual flight toolsWaypoint and orbit modes

🔧 Utilities

(567)

free with in-app purchases

This app provides advanced ballistic calculations using Doppler radar measured bullet drag coefficients. It includes a BC-based calculator and an extensive ammo library to help users achieve greater accuracy.

4DOF trajectory calculationsDoppler radar measured bullet drag coefficient inputBC-based calculator

🔧 Utilities

(44K)

free with in-app purchases

Compare with O

GPS Fields Area Measure Map

Distance, acres, boundaries

Free

Accurately measure distance, perimeter, and area using GPS, even offline. Mark points with notes and photos for field scouting, land inspection, or issue logging. Supports various export formats and custom map layers.

GPS walking/driving measurementManual point editingAdd notes, photos, and custom objects

🔧 Utilities

(13K)

free with in-app purchases

Compare with O

Panecal Scientific Calculator

For engineers and students

Free

This app functions as a scientific calculator, enabling users to input and edit complex formulas with ease. It supports formula history, variable memory, and various number system conversions for accurate calculations.

Formula editing with cursor and swipeReuse past formulasVariable memory for calculations

Sennheiser Smart Control Plus

by Sonova Consumer Hearing GmbH

Free

This application provides advanced control and personalization for compatible Sennheiser headphones. Users can customize audio, manage noise cancellation, update firmware, and locate their devices. It offers features like Sound Zones and a Fit Test for an enhanced listening experience.

Firmware UpdatesCustomizable EqualizerSound Personalization