Review Insights · Google Play
10bii Financial Calculator
In A Day Development · 802 ratings · ★ 4.4
4.4
★★★★★
802 ratings
🎯 Build a better version
Top complaints - extracted from 16 negative reviews
Recurring phrases mined from 1-2★ reviews. The bigger the percentage, the more users have the same problem. Fix the top 2-3 in your version and you have product-market fit on day one.
1
"calculator"
4 negative reviews mention this · 25% of all complaints
★★★★★ "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 ex…" - Indira Dejarnette
2
"option"
3 negative reviews mention this · 19% of all complaints
★★★★★ "How do you calculate PB & DPB...Payback period & discounted payback period...when the cash flows are uneven ?..I only see this option available for NPV & IRR....but how about PB & DPB ?" - Johnson Thomas
3
"correct"
3 negative reviews mention this · 19% of all complaints
★★★★★ "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 bei…" - Stuart Ng
📋 All 16 negative reviews
Every 1-2★ review we fetched. Use the copy button to grab them all for your own analysis (paste into ChatGPT/Claude with a prompt like "summarize core user problems, group by theme, ignore bugs, focus on missing features").
i didnt get the app
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.
google deleteted my reviews yet again for no reason and now I have ro purchase this again if I want to dowload and use? (thank google for less stars) lost another star because NO CUSTOMER SERVICE
After trying to update it fails. I uninstalled it and now it won't install
Can't clear each equation
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.
Please make a simple text manual with financial examples to use with the app instead of bunch of videos
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 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?
incorrect answers...N=3, I/YR=5, PV=-100,PMT=0, FV given was 101...correct answer is 115
RE-UNLOCK PREVIOUS PURCHASES not working, I lost my payment
How do you calculate PB & DPB...Payback period & discounted payback period...when the cash flows are uneven ?..I only see this option available for NPV & IRR....but how about PB & DPB ?
I paid for app and tried to installed it and unable to retrieve app. something went wrong and unable to find contact to help resolve this issue.
The TVM feature is missing on my calculator 😡
App crashes when tapping on the amortization option.
It is difficult to use this calculator, even there is no examples for all
calculations that we can do it. I need to calculate NPV for 100 yearly cash
inflow for 4 years when the initial cost is 250 and discount rate 15%
calculations that we can do it. I need to calculate NPV for 100 yearly cash
inflow for 4 years when the initial cost is 250 and discount rate 15%
Sentiment summary
84%
Positive (4-5★)
6%
Neutral (3★)
11%
Negative (1-2★)