Logic Utility Suite
The Logic Utility Suite is the Convert + Calculate 2-pack: one lifetime license for ConvertLogic Pro and CalculateLogic Pro. Get ad-free web access on both subdomains plus both offline desktop apps — priced as $19 for the first Pro and $10 for the second ($29 total).
Key Features
- ConvertLogic Pro — Ad-Free Web + Offline Desktop
- CalculateLogic Pro — Ad-Free Web + Offline Desktop
- One License Key Unlocks Both Subdomains
- Two Desktop Installer Downloads Included
- Lifetime License with Free Updates
- Complete Privacy — Zero Telemetry
$38.00 · Save $9 · Lifetime updates included
Why these two travel together
Converting and calculating tend to be the same task ten minutes apart. You pull an XLSX export from a client, convert it to CSV to get at the columns, then run margin and sales tax on the figures inside. Buying the pair costs $29 instead of $38 because that pattern is the norm, not an upsell.
One key unlocks both convert.logicapplabs.com and calculate.logicapplabs.com, and both desktop installers download from the same account. There is no per-site activation to keep track of.
Upgrading later
The bundle tiers are additive: $19 for the first Pro and $10 for each one after it. If you buy the two-pack and later want Charts or Dev, contact us and you will pay the $10 difference per site rather than starting over at full price.
Questions people ask before buying
Is it one key or two?
One key. It unlocks both subdomains and both desktop installers.
Does the discount expire?
No. It is a one-time purchase with lifetime updates on both products, not an introductory rate.
What if I only end up using one of them?
You paid $10 more than the single license and got a second full product. If you genuinely bought the wrong thing, write to us and we will sort it out.
Questions this page did not answer? Use the contact form — it reaches the person who wrote the software. Licensing terms are in the End-User License Agreement.