# iOptioneer Lt - option risk — user reviews > 23 indexed App Store user reviews of iOptioneer Lt by Iaroslav Mironov, rated 3.70/5 from 7 ratings. - Source: https://appshunter.io/ios/app/ioptioneer-lt-option-risk/id674499004/reviews - App overview in markdown: https://appshunter.io/ios/app/ioptioneer-lt-option-risk/id674499004.md - Rating breakdown: 5★ 4 · 4★ 1 · 3★ 0 · 2★ 0 · 1★ 2 ## Newest reviews (5 of 23) ### 5/5 — Excellent for us *2016-04-15* Excellent for people like us. We often tend to use this application a lot because we're into the same business. Accurate numbers. ### 5/5 — Useful app...!!! *2016-04-15* Hey guys this app is so good and it is very helpful for the people in the stock market...!!! ### 5/5 — Cool app *2016-04-15* Pretty cool app. its easy to use and its free ### 5/5 — 非常棒的期权软件，简单易用，界面漂亮。 *2014-05-30* 非常棒的期权软件，简单易用，界面漂亮。 ### 5/5 — Good one *2014-02-13* App rocks! Would be nice to have market data, even delayed would help ## Most critical reviews (10 lowest-rated) ### 1/5 — Optionsrechner *2018-06-15* Leider nur auf englisch und keine eigene Erklärung zur Vorgehensweise vorhanden ### 1/5 — Terrible Another Waste *2014-01-09* Morgan Stanley Broker for seven plus years and expected more. Can't enter symbols or get quotes, updates, strike prices, expiration dates or much of anything else. WHAT A WASTE! ### 2/5 — App não parou de funcionar *2020-04-27* App simplesmente parou de funcionar, aguardo um retorno para solucionar o dano. ### 3/5 — I bought the full version and it could offer more *2020-02-12* So the simulations are all dependent upon user info addition. Simulation lab doesn’t allow you to set the IV of individual legs nor value the individual legs. It only allows you to value the spread when showing the graph, but it doesn’t allow you to set real world parameters prior to graphing and thus the graph is t very useful. Ex: trying to model .LULU200417C280-.LULU200417C290 bull call spread at current market value is difficult to show, and that’s where this app would truly shine. The interface isn’t very intuitive either as you can’t set all params prior to modeling said graph. ¯\_(ツ)_/¯ gotta keep looking for another app to model/graph risk/reward & Greeks on the fly. WolframAlpha is decent in this. Check them out for inspiration, other than that, this is a decent app! Keep up the good work 🙂 ### 3/5 — Useful *2016-04-16* I think this app is quite useful for stock holders and sellers who want to predict their stock strategies. It is quite easy and simple to use. All the graphs and everything else, it is really nice to have this app. However, I won’t recommend those who are not into stocks or whose jobs are not related to stocks because the app somehow confuses you how the stock market works. This app is built only for those who are quite expert in stocks and know how to read graphs information. Its tutorials are well written but too long. It should have been better if video tutorial is used rather the written one. Also, It would cost you 7.99 to buy the full pack. ### 4/5 — Updated market app *2016-04-17* The app is great for entrepreneurs or persons invested in the stock market. It is updated frequently so always has reliable information. ### 4/5 — Good and easy to use app *2016-04-17* I've recently become interested in stocks due to various reasons and oportunities. This app has been very helpful throughout my jorney to get experience and knowledge. It is easy to use but the field is pretty hard to learn. ### 4/5 — Ok app *2016-04-15* This is an ok app for data analysis of your stock picks. However, layout is a bit confusing. ### 5/5 — приложение супер *2024-05-30* Отличная штука для изучения опционных стратегий, спасибо! Однако есть вопрос - как восстановить покупки при переустановке приложения? ### 5/5 — visual interactive sim *2020-08-08* Very cool idea and execution, helps understand options greeks and other parameters behavior. ## Most praised reviews (8 highest-rated) ### 5/5 — Creative analysis for all levels *2019-02-02* Quite easy to understand, good if it could input live stock data to do analysis ### 5/5 — Thanks *2016-04-29* It is one of the best app that will help you to practice with your stock strategies and manage your way to easily do what you want. This app has a very light size, which is so amazing to have it in your device whatever your memory big or small. Also you will have such a well organized interface for easily use all options. If you are a beginner in this feild, you may take a few minutes to figure out how to use it. I recommend this app for friends and all who care about stocking. ### 5/5 — Nice *2016-04-18* Its a pretty nice app designed for those who wish to invest in stock and learn about the stock strategies. Before trying this app make sure you have a bit of knowledge about stocks otherwise you may not understand whats going on in the app. Overall its a nice app and worth a try ### 5/5 — Great *2016-04-18* Great app for graphing out risk and strategy. Would recommend to anyone that invests. The interface is very easy to use and straightforward. ### 5/5 — Educational *2016-04-16* This app is great for step by step learning how to work the stock market. It does give you a warning to let you know you are r spins able for what you do and they are not. Like that very much ### 5/5 — As good as it gets *2016-04-16* This app is incredibly in depth, giving you great detail of information so you can really weigh and test your options. It's got a bit of a learning curve to use, but well worth the time for the wealth of information. ### 5/5 — Trying learning option strategy *2016-04-16* So nice and well-designed app which helps to experience and build option strategy in real world. Quite professional interface and you need to be more focused in understanding the mechanics. A little bit challenging for me! Worth a try! ### 5/5 — very great app *2016-04-15* Ioptioneer Lt is a very great app for study stock option strategies with simulations and risk graphs. --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-27.*