Comparison

Sinónimos y Antónimos Offline vs Simplex Linear Programming

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Sinónimos y Antónimos Offline

Enhance your writing with a comprehensive Spanish dictionary of synonyms and antonyms. Get diverse, professional, and impactful results quickly. Works with RAE services for up-to-date vocabulary.

Highlights
  • Spanish synonym and antonym dictionary
  • Real-time RAE integration
  • Fast search results
  • Simple and intuitive interface
  • Supports new words and Bulgarianisms
  • Offline version in development
Features
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Impress with your texts giving them diversity, professionalism and impact with us. Welcome to Sinonimun V2 (the new version of the Sinonimun application), your free and easy-to-access dictionary of synonyms and antonyms in Spanish. Using the application is very simple, open it and enter in the search box the word for which you want to obtain synonyms and/or antonyms and thanks to its interface designed to be as simple as possible, the results will be incredible. For more detail, the application works in harmony with the synonym and antonym dictionary services provided by the Royal Academy of the Spanish Language (RAE) in order to provide the best results. Results that even include the new words that appear and the Bulgarianisms. For the application to work correctly it requires an internet connection. This way we can offer updated results in real time. But not everything stops here, we are preparing an offline version so that anyone who does not have a connection can enjoy the application without problems. If you still have doubts, download it and search for several examples of synonyms and antonyms, you will see that the results are surprisingly fast! It will be child's play to learn how to use it. The app works in real time, so it will calculate the results at the same time as the search box is filled. If you needed a simple application, easy to use, without frills and to the point, this is your application. Although we already have all the words in Spanish, we are also working to bring it forward in several other languages. Like English, French, German, Italian, etc... Instructions: 1 - Download and install the application on your mobile device or tablet. 2 - Open the application, at that same moment the app will connect to our internet services to offer you the best result for your search. 3 - At the top of the screen you will see a search box in which you will have to tap. 4 - A small tab will open in which you can insert your search, the keyboard that you have configured on your phone will appear to make the task easier. 5 - Click on the button that will appear at the bottom aligned to the right to execute the query (usually a magnifying glass). 6 - You will wait for a few seconds, depending on your Internet connection, for the results to appear and that's it. You already have your synonyms. One more thing, if the application has been useful to you, don't forget to share it with your friends. For example you can search: Synonyms of restaurant, synonyms of flirt, synonyms of popular, synonyms of sadness, synonyms of the verb drink, synonyms of commentator, and a long ETC... that would never end. And finally, for those who have never looked for it :) Synonyms of synonyms: equal, similar, analogical, equivalent, parallel, similar, consonant, corresponding, homologous Please don't forget to rate the application and leave in the reviews what you would improve, remove or change. Greetings, AyMCorp team.

About

Simplex Linear Programming

Features
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Master the mechanics of Linear Programming with an industrial-grade, visual Simplex solver. Whether you are an undergraduate student tackling Operations Research homework or an engineer optimizing complex systems, this app provides a high-performance, native environment to solve and visualize linear models. Built with Apple’s Accelerate Framework (vDSP), the engine performs hardware-accelerated matrix operations for desktop-class speed on your mobile device. Why this is the ultimate optimization tool: Visualize the Feasible Region: See your constraints come to life on an interactive Canvas. Plot the quadrant, identify intersection points, and explore the feasible region with intuitive gestures. The Simplex Journey: Watch the algorithm navigate from the origin to the optimal solution. Our "Visual Walker" tracks every iteration, highlighting each vertex transition with a clear, orange path. Professional Grade Logic: Full support for Big-M and Two-Phase methods. Easily handle ≤, ≥, and = constraints without needing to manually convert your model. Precision Entry: Clean, monospaced interface featuring color-coded inputs for coefficients, objective goals, and variable signs. Education-First Design: Perfect for learning the geometry behind the algebra. Follow the path, analyze the coordinate labels, and see exactly where the "Optimal" solution sits in the coordinate plane. Purely Native: No web wrappers or lag. Experience a fluid SwiftUI interface designed for "Engineering Soul"—performance, clarity, and reliability. Student & Professional Value Proposition For Students: Use it as a powerful "Check Your Work" tool. Compare your manual pivot steps against the visual path and verify your feasible region boundaries. For Professionals: Quickly prototype constraints and objectives on the go with a solver that respects hardware limitations and mathematical rigor.

Screenshots

Sinónimos y Antónimos Offline4 screens
Simplex Linear Programming3 screens

Verdict

The call

The clearest difference is price: Sinónimos y Antónimos Offline at Free against Simplex Linear Programming's $1.99. Sinónimos y Antónimos Offline also leads on iOS requirement (15.6 vs 26.0). Simplex Linear Programming's advantage is in-app purchases (none vs 3) and ads (none vs shown). On device support 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

CostPrice · In-app purchases · Ads · Monetization

Sinónimos y Antónimos Offline is free to download; Simplex Linear Programming costs $1.99 up front. Sinónimos y Antónimos Offline sells 3 in-app purchases, starting at $6.99 per month. Simplex Linear Programming asks for nothing beyond the download.

Scorecard4 real differences · 6 level
Sinónimos y Antónimos Offline versus Simplex Linear Programming: the parameters behind the verdict, then further details
ParameterSinónimos y Antónimos OfflineSimplex Linear Programming
PriceFree — better$1.99
Rating4.4 (39 ratings) — better—
Positive reviews62.5% of reviews—
Number of ratings39 — better—
Update frequencyEvery 2 months—
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.6 — better26.0
Further details — not scored
Size38 MB9 MB
Age rating17+4+
DeveloperAitor Sanchez GonzalezJorge Lucioni Charalla

In-app purchases

3 purchases

Sinónimos y Antónimos Offline

Subscriptions3
  • Sinónimun, premium user7 Days trial$6.991 Month
  • Sinónimun premium 6 month7 Days trial$29.996 Months
  • Sinónimun premium 12 month7 Days trial$44.991 Year
None

Simplex Linear Programming

No in-app purchases

Questions

Is Sinónimos y Antónimos Offline free?
Sinónimos y Antónimos Offline is free to download, with in-app purchases available.
Is Simplex Linear Programming free?
Simplex Linear Programming costs $1.99, with no in-app purchases.
Do Sinónimos y Antónimos Offline or Simplex Linear Programming have ads?
Sinónimos y Antónimos Offline shows ads; Simplex Linear Programming does not.

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