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Full access to every calculator, no account required. A complete tool for anyone who needs fast, accurate results without commitment.
For professionals who calculate daily. Keep your work saved, synced, and exportable. Unlock the full power of Omar AI across every calculator.
| Feature | Basic | Pro |
|---|---|---|
| Access to all calculators | ||
| Offline / local storage | ||
| Basic file export | ||
| Omar AI requests | 3/day | 10/day |
| Support time | 24-48 hours | 2-4 hours |
| Cloud backup & sync | ||
| Professional exports | ||
| Saved calculation flows | ||
| Early access to new features |
Ask Omar what your numbers mean, catch unusual inputs before they cost you, and get plain-language summaries of any result. Built into every calculator, no extra setup required.
Is my mortgage payment healthy given my income?
Your monthly payment of $3,940 represents approximately 42% of a $112,000 annual income — above the recommended 28–30% threshold. Consider a larger down payment or a longer term to bring this within range.
"I run mortgage and amortization numbers with clients in the room. The live updates mean I can adjust the down payment while we're talking and they see the monthly payment change instantly."
"Having my sales tax, profit margin, and tip calculators all pinned to one dashboard instead of bookmarking five different websites is exactly the kind of thing I didn't know I needed."
"Labeling my rates and hours directly in the calculator and dragging them into the next one saves me from a lot of embarrassing invoicing mistakes."
Yes. You can cancel at any time from your account settings. You'll retain Pro access until the end of your current billing period.
Your saved calculations and history remain accessible. Cloud sync and professional exports will pause until you re-upgrade.
No. All calculators are available without an account. An account is only required to save calculation history and sync across devices.
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We strive to provide accurate results. However, all calculations are for informational purposes only and should not be treated as financial or professional advice.