Reviews for 10bii Financial Calculator

I downloaded several paid financial calculators and this app was the only one that even got the calculations correct and they were correct every time! Great app!

Like the real calculator but would be great if you could change the icon to something more modern and the keys to look like actual keys

WTHeck Bought it struggled w Google play till 330am won't download just says refund or install. With each time I click install it wants to rebill. Account checked paid now no app and needed for all day RARE opportunity training told by 2 experts retiring soon to get. There's a free calculator they said could be alt this morning SMH. This could be a hit for hundreds of thousands when people have bad results everyone switches.

The easiest Financial calculator. I absolutely love it. What was confusing and intimidating. Is now simple to understand. Thank you great Job strongly recommend.

I have both 10bii on Android and iPhone. using Android v.4.1.1 (141) and iPhone v65. I have been getting different result between the devices. I have emailed them but never heard back. How do we know which one is most updated or correct?

There appears to be an error in the calculation of a payment amount. N = 360, I = 12.75, PV = 227,500, PMT = 0, FV = 0. When I solve for PMT, your app shows a value of -2446.24, my real HP10bii the correct value of -2472.23. I emailed you 9 days ago, no response. I'm an early user from the beginning. Great app, it was correct before, I don't know when it went wrong.

not possible to choose whether I want to keep the screen on or not while the calculator is open. when the calculator is on the screen, the screen will remain on until it drains the battery. this app is a battery drainer... I don't like an app that drains my cell's battery with no option for me to decide how i want to use the app. I bought instead the 10BA PRO from "seritiga.pro" which has the option.

I remember I did some pretty good research on finding the best financial calculator app when I bought it for my MBA classes 5 years ago. I have been using it frequently ever since including in my personal life and it works incredibly well and is feature packed!

Long time user and 25-year Certified Financial Planner. Great app, best I've found by a wide margin in an Android HP type calculator. VERY glad to see them recently fix the text being a bit too big for more narrow form factor phones.

This is an essential app for EVERY investor to have at your fingertips. I bought this app for every digital device I own. I use this app multiple times per day and love it! I wouldn't use any other financial calculator app.

This is a nice app, however, recent update (December 12, 2021) crash unlocked 10bii++ purchase. Please fix. Note: Developers have immediately noticed the issue and are currently fixing it. This is a very advanced app which I like to use and use it daily. Edit: I have talked to developer Kenny Wyland several times. Ken seems like a good guy. I was a little bit upset because this is my favorite app, and I have all the Android calculator apps. I like the 10bii+ because the clicking sounds when you touched the keys are just right (the clicking sounds of the competitor calculators are a bit too soft, using a different tone, or no sound). The layout of the buttons and the background color are perfect, professionally desired. The algorithm behind the app is solid. These 2 aspects beat all the competitors. Thanks.

This is a great financial app - there has been an issue with Google play the past couple of days that has been resolved - don't let this discourage you from using this app - I have been using this for years and once you get used to using it you won't be able to live without it - also, Kenny was a great help and very responsive during the issues with Google play

Still my go-to calculator; use it almost daily for financial and statistical calculations. I paid fir the upgraded finctionslity, nut I am disappointed that I cannot find an on-line usrr manual detailing all the new functions. I don't need any tutorials, just a guide to what the additional function keys do

Works just as it should and everything is arranged exactly as on the physical calculator. I was able to follow along in class no prob. Bought the app and paid extra to unlock all functions btw, but still way cheaper than ordering a standalone calculator.

Super solid calc, that actually shows all TVM values at the same time! If I'm nitpicking, I'd say the orange and blue alt-function fonts could be a bit larger _before_ toggling them on (LG G6). They're certainly huge _after_ toggling, but then I have to toggle both to read everything. Also some button skeuomorphism would rock. Maybe tint the bottom third of each button, for that HP look? Just a thought. Still, nice work!!

UPDATE: It's finally fixed and it's due to the help of the developer Kenny who not only took the time to contact me & help but followed up twice to give suggestions & help. Android 12 is temperamental so to have a developer stick behind you is awesome! This calculator is second to none & the only one I use for simple math to major problems. For me it's the best one on the market & well worth it. Thanks Kenny!

Up until recently, I loved this app. The amotization payments are now incorrect. This seems to have changed sometime over the past couple of years (not sure when). Not sure what happened in the coding but DO NOT rely on the loan numbers being right. They are close but not correct.

I have used this app for over a decade as a full-time mortgage loan originator. It is fantastic and it allows me to always have my calculator with me! It does everything that my 'real' calculators do and I prefer it in this App format to the real handheld calculator. totally worth it.

So far so good. I like how it is so far but at the same time you should tell people that they will have to make an additional purchase of $3.99 within the app to unlock the rest of the features (basically the rest of the blue buttons). This calculator is truly a 10bii + after you make the second purchase but it is actually a HP 10B when you first get it.

Probably one of the most handy tools to run a quick analysis from my phone reverse engineering a mortgage if I am missing a piece of data. I don't like that it is not tied to the app for your PC though. It's a separate charge and at a markup. Why am I paying twice for the same product? Can we not match user keys across platforms?