1. Home
  2. Topics
  3. Petroleum Dictionary

Best Petroleum Dictionary Apps

248+ iOS apps curated and reviewed

3.3 avg rating
19 free apps
Updated September 2026

With an average user rating of 3.3★, the petroleum dictionary category is one of the App Store's strongest. Browse all 248+ apps we track, sorted so the most loved ones surface first.

Compare top Petroleum Dictionary Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Petroleum Dictionary - OfflinePetroleum Dictionary - OfflineFree4.4★ (9)YesYesMay 2026
2Petroleum Dictionary ProPetroleum Dictionary ProFree—NoNoMay 2026
3Petroleum Dictionary Terms DefinitionsPetroleum Dictionary Terms DefinitionsFree3.6★ (5)NoNoMay 2026
4Petroleum TransPetroleum Trans$9.99—NoNoAug 2026
5AlAhram PetroleumAlAhram PetroleumFree—NoNoMay 2026
6Turkish−Arabic dictionaryTurkish−Arabic dictionaryFree—YesNoMay 2026
7Rockbridge PetroleumRockbridge PetroleumFree—NoNoMay 2026
8SiamEngy petroleum calculatorSiamEngy petroleum calculatorFree—NoNoMay 2026

Top Picks for Petroleum Dictionary

Petroleum Dictionary - Offline#1

Petroleum Dictionary - Offline by Puju Dekivadiya

Petroleum terms with meaning
Editor's Choice
📚 Education
4.4(9 ratings)
FreeAdsIn-App Purchases
Petroleum Dictionary - Offline screenshot 1
Petroleum Dictionary - Offline screenshot 2
Petroleum Dictionary - Offline screenshot 3
Petroleum Dictionary - Offline screenshot 4
Petroleum Dictionary - Offline screenshot 5

This app provides a comprehensive offline dictionary for petroleum engineering terms, including definitions, equations, formulas, and quizzes. It offers features like speech-to-text, text-to-speech, and the ability to save favorites and view search history. It's designed for students and professionals in the oil and gas industry.

More Petroleum Dictionary apps to explore

FAQ about Petroleum Dictionary

What are the best petroleum dictionary apps for iPhone?
Petroleum Dictionary - Offline tops our petroleum dictionary apps ranking as of September 2026, with a 4.4-star average from 9 App Store ratings, and it's free to download.
Yes — 19 of the top petroleum dictionary apps we rank are free to download, including Petroleum Dictionary - Offline and Petroleum Dictionary Pro.
Petroleum Dictionary - Offline shows ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 248+ petroleum dictionary apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
Petroleum Dictionary Offline is a free educational tool designed to help users learn petroleum terms quickly. It offers definitions, equations, formulas, and quizzes related to the oil and gas industry, accessible without an internet connection.
It aids learning through a searchable dictionary, pictorial views of items, over 5000 terms, engineering equations, formulas, and interactive quizzes. The app also includes a quick guide for frequently used formulas.

Related searches

petroleum dictionary - offlinepetroleum dictionary terms definitionspetroleum dictionary pro