Calculate home loan EMIs, mutual fund SIP returns, Indian old vs new income tax slabs, GST, stock trading brokerage, rent vs buy decisions, and retirement FIRE numbers in one high-performance platform.
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Maker
π
Hey Product Hunt! π
I'm Sahil, a solo founder from India who
built FinoSphere Pro out of frustration.
Every time I needed to calculate my loan
EMI, check SIP returns, or figure out
which tax regime saves more money β I had
to visit 4-5 different websites. None of
them had everything in one place, most had
terrible mobile UI, and almost none
explained the numbers clearly.
So I built FinoSphere Pro β a free
all-in-one finance calculator platform
covering everything:
π° EMI Calculator (Home, Car, Personal Loan)
π SIP & Investment Calculator
π§Ύ Income Tax β New vs Old Regime 2025-26
π GST Calculator with CGST/SGST breakdown
π¦ FD Calculator with compounding options
π Mortgage Calculator
π CAGR / Stock Returns Calculator
π― Retirement / FIRE Planner
Everything is:
β 100% free,
β No login required
β Works perfectly on mobile
β Results update live as you type
β Supports global currencies
Would genuinely love feedback from this
community β what calculators are you
missing? What would make this more useful
for you?
Try it here β finospherepro.online
Report
The tax slab comparison view between old and new regimes is genuinely well thought out. Most calculators throw numbers at you, but this one actually makes the side-by-side difference easy to feel at a glance.
Report
Maker
@berna1083859Β Thank you so much, this means a lot! π
I wanted users to actually understand
where the difference comes from, not
just see a result.
More improvements coming β would love
to know if there's anything else that
could be clearer or more useful for you!
Report
The fact that you squeezed so many India-specific calculators into one fast interface without it feeling cluttered is genuinely impressive. The FIRE number tool in particular is something I've been wanting built for a while now.
Report
Maker
@abdulsametlx30Β This genuinely made my day β thank you! π
The clutter problem was my biggest fear
honestly. I probably redesigned the
dashboard layout 4-5 times trying to
make 50+ tools feel accessible without
overwhelming people.
The FIRE calculator is one of my personal
favourites too β most Indian finance tools
completely ignore the early retirement
angle. Glad it resonated!
What numbers did you plug in? Curious
what corpus target you're working towards π
Report
Love that you squeezed in the old vs new tax regime comparison right alongside rent vs buy β most Indian finance tools force you to pick one calculator per tab, so having them all reachable from a single dashboard is genuinely thoughtful.
Report
Maker
@arinjtfpΒ That's exactly the frustration that made me build this! πEvery time I needed to make a real financial decision β like whether to buy a house or keep renting β I had 10 tabs open across different sites. It felt ridiculous.
The goal was always one dashboard, zero tab switching. Really glad that feeling came through.
The tax slab comparison view between old and new regimes is genuinely well thought out. Most calculators throw numbers at you, but this one actually makes the side-by-side difference easy to feel at a glance.
@berna1083859Β Thank you so much, this means a lot! π
I wanted users to actually understand
where the difference comes from, not
just see a result.
More improvements coming β would love
to know if there's anything else that
could be clearer or more useful for you!
The fact that you squeezed so many India-specific calculators into one fast interface without it feeling cluttered is genuinely impressive. The FIRE number tool in particular is something I've been wanting built for a while now.
@abdulsametlx30Β This genuinely made my day β thank you! π
The clutter problem was my biggest fear
honestly. I probably redesigned the
dashboard layout 4-5 times trying to
make 50+ tools feel accessible without
overwhelming people.
The FIRE calculator is one of my personal
favourites too β most Indian finance tools
completely ignore the early retirement
angle. Glad it resonated!
What numbers did you plug in? Curious
what corpus target you're working towards π
Love that you squeezed in the old vs new tax regime comparison right alongside rent vs buy β most Indian finance tools force you to pick one calculator per tab, so having them all reachable from a single dashboard is genuinely thoughtful.
@arinjtfpΒ That's exactly the frustration that made me build this! πEvery time I needed to make a real financial decision β like whether to buy a house or keep renting β I had 10 tabs open across different sites. It felt ridiculous.
The goal was always one dashboard, zero tab switching. Really glad that feeling came through.
Which calculator do you find yourself using most?