Northwest Propane vs TB Logic
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Northwest Propane
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Information at your fingertips! This app gives you direct access to your account balance, location and contract information. It also gives you the ability to store and process payment and request service work and deliveries directly through the app.
TB Logic
This construction calculator offers essential tools for framers, concrete crews, and GCs. It provides feet-inch-fraction math and a tap-to-reuse running tape. A Pro version unlocks smart formulas, AI chat for jobsite math, and the ability to save and share work.
- Feet-inch-fraction math
- Tap-to-reuse running tape
- Smart construction formulas
- AI jobsite math chat
- Save and share work
- Bilingual support (English/Spanish)
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Tool Belt Logic is the jobsite calculator built for framers, concrete crews, and GCs - fast, simple, and made for dirty gloves. Free to use: - Construction calculator with feet-inch-fraction math - Tap-to-reuse running tape so you never lose a number Tool Belt Logic Pro unlocks: - Smart formulas: Rake Wall, Arch Wall, Stair Layout, Hip/Valley, Circle, Concrete Volume, and more - each with a clear cut list and a to-scale diagram - AI Chat that answers jobsite math in plain language - Learning Mode field tips - Save and share your work - English and Spanish No clutter, no fluff - just the numbers you need to build it right the first time.
Screenshots
Verdict
The clearest difference is in-app purchases: Northwest Propane at none against TB Logic's 2. Northwest Propane also leads on iOS requirement (12.2 vs 15.1). TB Logic's advantage is update cadence (weekly vs every 6 months). On price, ads and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. TB Logic sells 2 in-app purchases, starting at $5.99 per month. Northwest Propane asks for nothing beyond the download.
Northwest Propane ships an update every 6 months, TB Logic weekly. The most recent releases landed on October 27, 2026 and October 10, 2026 respectively.
| Parameter | Northwest Propane | TB Logic |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (4 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 4 — better |
| Update frequency | Every 6 months | Weekly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Freemium |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.2 — better | 15.1 |
| Further details — not scored | ||
| Size | 56 MB | 49 MB |
| Age rating | 4+ | 4+ |
| Developer | Rural Computer Consultants, Inc. | Chill Inc |
In-app purchases
Northwest Propane
No in-app purchases
TB Logic
- Tool Belt Logic Pro3 Days trial$5.991 Month
- Tool Belt Logic Pro (Yearly)3 Days trial$65.991 Year
