SmartFormulaPro: Formula Motor

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Everyone
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About this app

Do you know what this formula does?

=B3*B4*B5/(100+B5)

What is B3? What is B4? If a row shifts, the formula breaks.
If the person leaves, the system collapses.
If someone else opens it, they understand nothing.

SmartFormulaPRO solves this.

Instead of cell references, you write named variables:

?Units Sold [number] = units_sold
?Unit Price [number] = unit_price
?VAT Rate (%) [number] = vat_rate

@Total_Revenue = units_sold * unit_price
@VAT_Amount = @Total_Revenue * vat_rate / (100 + vat_rate)

#Net Sales = @Total_Revenue - @VAT_Amount

Every variable is named. The formula is independent of structure.
You'll understand it even if you open it 6 months later.

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WHY SMARTFORMULAPRO?
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✦ No cell references
The question "What does B3 mean?" is over.

✦ Deterministic engine
Same input → same output every time. No surprises.

✦ Works offline-first
Calculates without internet. Your formulas are safe even when
the connection drops.

✦ Cross-device cloud sync
Write on your phone, calculate on your tablet.
Same formulas on every device.

✦ Export and backup
PDF, CSV, print. Back up your formulas, restore them.

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WHO USES IT?
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▸ Accountants calculating VAT, commissions, and profit
▸ Businesses handling cost, pricing, and profitability
▸ Sales teams calculating instant quotes in front of clients
▸ Teams who want to put their decision logic in writing
▸ Everyone tired of the fragility of cell-referenced formulas
▸ Freelancers who do the same calculation over and over
▸ Engineering and technical teams with complex calculations
▸ Students and researchers using physics, chemistry, and math formulas
▸ 51 functions — including trigonometry, logarithms, statistics,
and date calculations

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HOW IT WORKS — 3 SYMBOLS
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? → Input (user enters a value)
@ → Calculation (internal steps of the formula)
# → Output (the result shown on screen)

No setup. No complexity. Learn 3 symbols, build your system.

Start free. Upgrade as your needs grow.
Updated on
Jun 16, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Personal info and App activity
Data is encrypted in transit
You can request that data be deleted
Content rating
Everyone
In-App Purchases
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App support

About the developer
Serap Seher KELEŞOĞLU
smartformulapro@gmail.com
istanbul beylikdüzü 34528 beylikdüzü/İstanbul Türkiye