STINU Position Size Calculator

STINU Position Size Calculator

Stop Guessing, Start Trading with Precision. ✨ Tired of inaccurate position sizing throwing off your strategy? STINU delivers professional-grade risk calculation powered by LIVE market data, giving you the confidence to execute trades flawlessly. Say goodbye to 'rough estimates' and hello to pinpoint accuracy! 💪 Why STINU is Your Unfair Advantage: 📈 Real-Time Precision: We use live price feeds – not static data – ensuring your risk calculations are accurate down to the pip, reflecting true market conditions. Essential for serious traders! 🌍 Global Account Support: Trading account in JPY, EUR, GBP, or another currency? No problem! STINU seamlessly supports multiple base account currencies. ⚡️ Lightning Fast: Find your currency pair and calculate risk in just two taps. Plus, STINU instantly pre-calculates risk for multiple stop-loss distances, letting you adapt on the fly without re-entering data. Stay ahead of rapid market moves! 🥇 Commodities & Crypto Ready: Go beyond Forex! Get precise calculations for Gold, Silver, and Oil, including professional contract sizes. Full Crypto support is also built-in. ⚙️ Leverage Independent: Your risk calculation remains accurate regardless of your account leverage. Focus purely on managing risk per trade. 😌 Intuitive & Clean: No clutter, no confusion. A streamlined interface designed for speed and ease of use. Input parameters effortlessly. ✅ Eliminate Costly Errors: Ditch manual calculations and spreadsheets. Trade with confidence knowing your size aligns perfectly with your risk tolerance (% or fixed amount). Bonus Value: ⭐ Free Tutorial: Get started quickly and master STINU's powerful features. ⭐ Expert Webinars: Learn market insights from senior trader Navin Prithyani (Urban Forex). Get Started Easily: 🆓 Free Trial Available: Explore all of STINU's premium features with our free trial. A subscription is required for continued access after the trial period. Take Control. Trade with Confidence. Optimize Your Risk. Download STINU today and experience the power of precise, effortless position sizing! 🎉

Recent Changes

New app version released 🎉 We found some bugs 🐛 in STINU and moved them back into nature 🌳. Under the hood, we are preparing the app for the next generation 🕵🏻‍♂️ We are on track on our mission to build the best Position Calculator App!

4.3 out of 5

5 star
65%
4 star
13%
3 star
16%
2 star
3%
1 star
3%

A Google user

It works but I have to tap so hard on the screen to get it to respond. When I select the next area to enter a value it comes in the previous space. Frustrating. Glad to receive a response from the developer that they are working on the fix. I have tried other apps but came back to this one because of its simplicity. It just works.


Francis Mora

They offer a "free trial" for 7 days which is not free. Was charged the full 1 year subscription amount before I could even check it out and see if I wanted to subscribe or not. Very misleading and I want my money back! Updated review to 2 stars because I was given the refund as they stated through their link which was very fair.


Sloth-In Space

Not even working. Went down last week and it still isn't fixed. A paid app that can't even be used and to top it off they've made no improvements to the selection of forex pairs, or included indices, crypto etc. There is an opportunity to be the best forex calculator on the app store and they're not shooting their shot.


A Google user

1. Even if the cursor(red) moved down, wherever I type is still in the amount field. 2. Even though I am typing continuously the app is not taking inputs. 3. Unable to bring the keyboard up when the cursor is in the Risk field. This is a very handy and useful app. I need it for each and every trade. Please update it.


Gareth

It would be a useful app, with a nice clean interface, however it is completely ruined by the in-app keyboard. The cursor doesn't always follow where you press, but half the time doesn't matter as it doesn't enter key presses where the cursor is anyway. If they just let us use our default keyboard, it would be 5/5 easily.


Brandon Thompson

For a paid subscription app, there shouldn't be any down time. It isn't working, can't get data. And when it comes to trading you should understand every second matters. If you are going to rely on connection to the market for it to work then this needs to always work when it's supposed to. At this point I would be better off just using a free offline calculator on Google. You need to fix this issue there's times when I need weekend calculations. Also there hasn't been any updates since subs.


Seth Holder

The app just stopped working! When I click on it all I am seeing is the cover screen and nothing else shows up I also know other Samsung users that are experiencing the same problem. I really love the app as it very accurate with the position sizes and makes trading even easier on the risk management aspect Please fix this problem immediately


David Flamholc

Great app and way to use. Does exactly what it's intended to do ;) Edit: still very happy with this app, but guys, could we please add some memory to the app so we don't need to put in account size Prefs every time? Please... Also if possible get rid of the buzz touch effect on the keyboard in the app. There is no way to turn this off at the moment. I don't use it on any other app. It's always off globally in my phone settings, but somehow Stinu overrides that. Thx ;)


James Doherty-Rowe

Seen a number of reviews from months back that say this same thing - the in-app keyboard makes it almost impossible to use. It won't let you type in the risk percentage into that text field, it always ends up in one of the other fields. If you can manage it the app is very good, but 1* until that is fixed.


A Google user

Amazing app 5/5 very simple and fast to use. But there is some glitches for example I enter "account balance" then click on "Amount/%" window (red vertical line start blinking in "amount/%" window) and when I start typing numbers those numbers appears in "account balance" window instead of "%" window. Also number keyboard very small. I mean buttons its self big but clickable space very small you need to put your finger exactly in the middle of the number to work. Samsung Galaxy S8 Plus


Saalo Awad

I tried to use my lot size calculation for US30, but it is not available, and I can't find this pair. Is this app only for currencies and not for indices? I see that the most traded pair is missing. What is the purpose of it? Please let me know if I can use it to calculate my favorite pair, US30.


Sam Rideout-Hunt

Doesn't bring up a number input system when I'm trying to enter my risk %. Tried updating, uninstalling and reinstalling multiple times, still doesn't work. Besides that the idea behind the app is very helpful, just not very practical when it doesn't operate as it's supposed to.


ItzAbzy

Unfortunately infuriated with this. Just did an update because it wasn't working and now I have to pay £13.49 a year for an app that has alot of bugs and issues with it. For example, you can't calculate your lot sizes on the weekend, which is very strange and appalling. No notice whatsoever with the fact you have to pay which I feel like it was very low of them and appalling however I can understand the reasoning behind it. Due to fact of this appalling behaviour I will not be purchasing it. :(


Darren Stewart

When the app is working it is brilliant. But every time I close the app and reopen it, it just buffers on the loading screen. Quite disappointing as everything about the actual app is perfect for me.


albanian boy

i used this app alot last year it was laggy sometimes with the keyboard but still it did the job. just came to get the link to recomend it to a trading room im in and i find out is a paid app now why not just make a pro paid version of it with bug fixes or put adverts to help u maintain the app it is a lot of free risk manegment apps out there who do the job the same without laggs and calculate risk in indices and stocks


Ammar Salim

Whats wronh with Stinu, I can select British pound as the base currency but then stinu can't calculated the lots anymore. There are always an error, it only works with the USD as a base currency! Its looks like a good app, please fix it so I can give 5 stars. Edit: Thank you, I can now confirm its fully working 🙂


Chris Davila

Great app! However, would be great if the number pad could have a bigger detection area for each number. Would be quicker and easier to type the digits. It is too small now and you have to literally tap on the number itself for it to work.


Gabriel

Good app but if you are going to charge for it then make it reliable, everything I tried to use it, it says "the request for market price was failed please check input data and try again". I have to force close the app and open it again a few times before it works. Fix that and it would be good. Otherwise its not worth the money since you can calculate positions on other free apps.


Chris Featherstone

Been using stinu for a long time, looks like the recent bug that stops you inputing % has been replaced with a charge for using the app now. I understand app developers need to earn somehow. So if we now have to pay for something that is free else where, how about adding a feature to include broker commission in the lotsize calculation, and a feature to calculate crypto and indexes? That aside its still a very useful app that I would encourage any trader to use.


glyn davies

I didn't understand how to trade in lot sizes and could never work it out 🤔 this app does it all for you. You just need to input your risk amount and the number of pips your stop loss is away from your entry point. The app works it all out for you. Amazing 😀