Mec Eng Tools vs Antigrawity
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Mec Eng Tools
This utility app calculates thermodynamic properties using IAPWS-97 equations. It allows users to determine various properties like pressure, temperature, enthalpy, and specific volume based on different input parameters. The app supports multiple units for calculations.
- IAPWS-97 equation calculations
- Calculate properties from pressure and temperature
- Calculate properties from pressure and enthalpy
- Calculate properties from pressure and entropy
- Calculate properties from pressure and quality
- Support for multiple units
Read full descriptionHide full description
Steam Tables Lite has evolved into Mec Eng Tools. Your water and steam tools are now part of a mechanical engineering calculation workspace. Explore eight modules organized by discipline: • Steam Tables: water and steam properties, thermodynamic states, records and diagrams. • Heat & Mass Transfer: conduction, convection, radiation, phase change, heat exchangers and mass transfer. • Steam Turbines: performance, extractions, energy balances and expansion diagrams. • Fluid Mechanics: properties, flows, pressure losses and hydraulic machinery. • Pipe Tools: dimensions, schedules and piping calculations. • Machine Design: tools for analyzing mechanical components. • Stress & Strain: models for exploring structural element behavior. • Pressure Vessels: shell and head calculations and checks available in the module. CALCULATE AND UNDERSTAND Choose a model, enter your data and review results with their units. Where applicable, select data from integrated catalogs and tables. Learn through theory, illustrations and worked examples. Save calculations and export reports in tools that support these features. YOUR STEAM TABLES IS STILL HERE The Steam Tables module retains its tools and the option to restore previous purchases. English, Portuguese and Spanish. Light and dark interfaces for iPhone and iPad. Some features require an in-app purchase. Review the included items on the purchase screen before confirming.
Antigrawity
This app provides structured guides, AI-powered assistance, and interactive quizzes to help users quickly learn and master programming concepts. It offers instant help for any workspace-related questions and detailed results to track learning progress.
- Step-by-step guides
- Instant AI assistance
- Interactive quizzes
- Detailed test results
- Workspace navigation
- Learning progress tracking
Read full descriptionHide full description
Antigravity Learning Guide is your all-in-one companion for understanding every aspect of Antigravity quickly, clearly, and confidently. The app brings together step-by-step guides, instant AI assistance, and interactive quizzes to help you learn faster and stay productive in your workspace. Explore clear, structured guides for every feature — from getting started with core tools to working in Editor View, managing agents, reviewing changes, and understanding artifacts. Whenever you need support, the Antigravity Assistant is ready with instant help. Ask questions about using agents, controlling actions, navigating features, or any topic inside the workspace, and get clear explanations right when you need them. Reinforce your skills with interactive quizzes that test your understanding of Antigravity concepts. Each question includes helpful explanations so you can learn from every attempt, identify gaps, and improve your confidence step by step. After completing a quiz, review your detailed test results, see how well you performed, and revisit individual questions to strengthen your knowledge. Helpful comments highlight key ideas and support your learning progress. Whether you're just getting started or want to master advanced workflows, Antigravity Learning Guide gives you everything you need to learn faster with clarity, structure, and personalized AI support. Subscribe to get full access: $4.99 per week, cancel anytime Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://sites.google.com/view/meshkirill-policy?v=4
Screenshots
Verdict
The clearest difference is monetization model: Mec Eng Tools at free with in-app purchases against Antigrawity's subscription. Mec Eng Tools also leads on device support (3 vs 1). On price, review sentiment, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Mec Eng Tools sells 10 one-off in-app purchases and Antigrawity sells 2 in-app purchases, starting at $5.99 per 7 days. Whichever you choose, the download price is not the number that matters.
| Parameter | Mec Eng Tools | Antigrawity |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.3 (70 ratings) — better |
| Positive reviews | 21.1% of reviews | 25.0% of reviews — better |
| Number of ratings | — | 70 — better |
| Update frequency | Every 2 months | — |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases — better | Subscription |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.1 — better | 16.4 |
| Further details — not scored | ||
| Size | 41 MB | 11 MB |
| Age rating | 4+ | 4+ |
| Developer | Eduardo Almeida | Smart Phone Assistant Utilities |
Customer experience
Mec Eng Tools
Antigrawity
In-app purchases
Mec Eng Tools
- Upgrade Steam Tables$3.99
- Stress & Strain$4.99
- Machine Design$4.99
Show 7 moreShow fewer
- Pressure Vessels$4.99
- Fluids & Piping Pack$6.99
- Thermal Pack: Steam Complement$6.99
- Thermal Sciences Pack$10.49
- Solids & Design Pack$10.49
- Collection: Steam Complement$24.49
- Complete Engineering Collection$27.99
Antigrawity
- Antigrawity Pro$5.997 Days
- Antigrawity Trial3 Days trial$5.997 Days
Questions
Is Mec Eng Tools free?
Is Antigrawity free?
Do Mec Eng Tools or Antigrawity have ads?
Other comparisons















