196+ iOS apps & games curated and reviewed
Looking for free david lemmon apps and games? 20 of our 196+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free was $4.99 | 3.7★ (3) | No | Yes | May 2026 |
| 2 |  | Free | — | No | Yes | May 2026 |
| 3 |  | Free | — | No | Yes | Jul 2026 |
| 4 |  | Free | 4.6★ (23K) | Yes | No | Jul 2026 |
| 5 |  | Free | 4.2★ (452) | Yes | Yes | Jul 2026 |
| 6 |  | Free | 4.8★ (63K) | Yes | No | May 2026 |
| 7 |  | Free | 4.8★ (12K) | No | No | Jul 2026 |
| 8 |  | Free | 4.9★ (6.1K) | No | No | Jul 2026 |
This app helps users prepare for certification exams related to the Federal Acquisition Regulation. It offers practice questions, full-length exams, flashcards, and a searchable FAR database. Unlock premium content for extensive study resources and progress tracking.
Connect with verified professionals in industry-specific groups for genuine conversations and career advice. Discover new jobs, get referrals, and stay updated on what colleagues are discussing in a remote-first environment.
Navigate oilfields with turn-by-turn directions on proprietary lease roads. Search and map well sites, optimize routes for multiple destinations, and access updated satellite imagery. Offline access and cloud profiles ensure you stay connected and organized in the field.
This application provides recordkeeping and related services for retirement plans. It is part of the services offered by a financial institution to manage your retirement accounts.
Manage your water and sewer services with this app. Pay bills, view your account history, and report emergencies. Stay updated with WSSC Water news and access customer resources.
Explore life and work principles from a renowned investor through interactive case studies, video footage, and assessments. Discover personalized guidance and compare insights with friends to achieve your goals.
This app provides an interactive analysis of US rotary rig counts, a key indicator for the drilling industry. It helps users understand demand for products used in hydrocarbon extraction and processing.
Engage in a 19th-century oil rush simulation. Acquire land, build pipe networks, and manage resources to outwit rivals and become a successful oil entrepreneur. Upgrade technology, invest in town shares, and rise to become the mayor.
Engage with a vast library of interactive stories where your choices shape the narrative and lead to unique endings. Explore diverse genres from romance and fantasy to mystery and historical dramas. Become a character or even a creator within these immersive worlds.
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.
Prepare for your water operator certification exam with a comprehensive study tool. Access thousands of practice questions, detailed explanations, and progress tracking. Master water treatment, distribution, and wastewater topics to advance your career.
Discover oil and gas well locations with this app. Search by well name or API number, view operator information, and see wells displayed on a map. Supports numerous states across the US.
This reference tool helps leaders and team members apply the SLII Model to improve relationships and performance. It provides guidance for critical leadership moments, offering diagnostic tools and actionable tips.
Explore the biographies and historical impact of U.S. presidents, from the nation's founding to the present day. Access offline summaries and detailed online information, including quotes, fun facts, and key life events. View portraits, search for images, and watch related videos.
Access dimensional and weight data for over 70 common ASME piping components. Provides information in Metric, US Customary Units, and Inch/Fractions, with audited weights for valves, flanges, and other parts. Ensures accuracy and up-to-date information based on the latest ASME specifications.
Navigate oil and gas wells across the United States with this directional app. Search, share, and save well locations. Offers a free trial and various subscription options for continuous access.
Access comprehensive VC, PE, and M&A data on your mobile device. Stay informed with global capital markets insights, industry news, and collaboration tools. Track financial data, conduct due diligence, and connect with dealmakers from anywhere.
Simulate and manage an oil empire by investing in oilfields, drilling, and building various facilities. Unlock unique drillers and use strategy to grow your business, trade stocks, and conquer the world.