With an average user rating of 3.7★, the eredbook category is one of the App Store's strongest. Browse all 70+ apps we track, sorted so the most loved ones surface first.
This app provides essential data and calculators for oil and gas well calculations. Access key dimensions, strengths, and specifications for tubulars to quickly determine volumes and capacities. Supports multiple unit systems for flexible calculations.
Connect with a global community to share your daily life, from hobbies and interests to personal experiences. Discover inspiration and build connections through authentic and helpful interactions.
What We Love
🌟 Amazing app with great features
👍 Intuitive and user-friendly interface
💕 Welcoming and supportive community
🌍 Opportunity to connect with diverse cultures
Room to Improve
🔇 Lack of translation options for non-Chinese users
This app provides an interactive platform for reading and engaging with digital learning materials on your mobile devices. It allows for easy access to textbooks, note-taking, highlighting, and multimedia integration, making studying more convenient and effective.
Halliburton eRedBook® Mobile tops our eredbook apps ranking as of June 2026, with a 3.7-star average from 30 App Store ratings, and it's free to download.
Are there free eredbook apps for iPhone?
Yes — 19 of the top eredbook apps we rank are free to download, including Halliburton eRedBook® Mobile and rednote.
Does Halliburton eRedBook® Mobile have ads or in-app purchases?
Halliburton eRedBook® Mobile has no ads and has no in-app purchases, according to its App Store listing as of June 2026.
How many eredbook apps are on the App Store?
We track 70+ eredbook apps on the iOS App Store as of June 2026, ranked by rating, recency, and analysis of real user reviews.
What does the Halliburton eRedBook Mobile app do?
The app provides a digital reference derived from the Halliburton Cementing Tables, offering essential data and calculators for drilling, cementing, and completing oil and gas wells. It includes volume calculators and data for various pipes like casing and tubing.
What are the key features of this app?
Key features include instant access to pipe dimensions and strengths, quick calculation of capacity and annulus volumes, support for Metric and Imperial units, calculation of total volumes in multiple units, and calculation of volume per depth. Results can also be copied easily.