Construction Estimator vs RunBiz ERP
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Construction Estimator
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Know what to order. Know what to quote. Keep the job moving. BrickCal gives contractors, estimators, builders, and serious renovators one field toolkit for construction calculations, saved project work, and client-ready quotes. Enter the measurements you have, get usable quantities, save the result, and carry the job forward without rebuilding the work in another app. Use BrickCal to: - Get material estimates for brick, concrete, steel, rebar, gravel, mortar, paint, tile, drywall, flooring, roofing, stairs, fencing, excavation, waterproofing, and more - Use electrical, plumbing, HVAC, lighting, wire size, pipe flow, gas pipe, fire sprinkler, ventilation, solar, and other MEP helpers - Work from 60+ construction calculators and jobsite tools in one catalog - Save calculations, recent inputs, history, and project folders so repeat work is easier to resume - Build project quotes with line items, labor, overhead, markup, tax, discounts, terms, and client or project details - Prepare and share cleaner quotes and reports when PDF export access is available - Switch between metric and imperial units - Find tools quickly with search, categories, My Apps, and recent tools - Use supported-device field tools such as bubble level, inclinometer, compass, protractor, surface level, and noise meter A typical job can stay in one flow: measure the work, calculate what you need, save the result, reopen it later, and turn the numbers into a clearer client conversation. Access is flexible. Some tools and PDF export actions may use optional purchases, credits, ads, rewarded access, or an entitlement. Available options and prices are shown in the app. Local project, quote, slot, and PDF-credit data stays app-owned unless you export or back it up. BrickCal is planning support, not a substitute for local code checks, licensed trade judgment, field verification, engineering review, supplier specifications, or current pricing. Verify the job before ordering materials, committing a price, or sending work to a client. Download BrickCal before your next takeoff, material order, site check, or client quote. Legal links: Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://bobobox.xyz/privacy/brickcal/
RunBiz ERP
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RunBiz is the all-in-one ERP app for businesses. Instead of juggling five different apps, run your whole business from one connected workspace - on your phone. FINANCE See cash, send invoices, and close the books. Track revenue and expenses, send professional invoices and receipts, and know your numbers without a spreadsheet. ANALYTICS Clear charts on revenue, expenses, and net profit. Add custom charts to track the metrics that matter most to your business. HR & PAYROLL Track attendance, manage leave, and pay your team - fast. Geofenced check-ins flow straight into payroll, so payday takes minutes, not days. POS Ring up sales in seconds. Every sale updates stock and your books automatically - no manual reconciliation. INVENTORY Always know what you have, and when to reorder. Low-stock alerts and multi-location support keep you ahead. TEAM CHAT Keep your whole team aligned with business chat built into the same app as the work itself. WHY RUNBIZ - One login, one source of truth - no imports, no double entry - Works offline for key actions, syncs when you're back online - Multi-currency support for day-to-day finance, invoicing, and POS - Available in English, Myanmar (Burmese), and Chinese - Your data is encrypted and exportable any time - it's always yours Setup takes about five minutes. If you can use a smartphone, you can run your business on RunBiz.
Screenshots
Verdict
The clearest difference is in-app purchases: RunBiz ERP at none against Construction Estimator's 10. RunBiz ERP also leads on ads (none vs shown) and update cadence (every 3 weeks vs every 2 months). On price, device support and iOS requirement there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Construction Estimator sells 10 in-app purchases, starting at $3.99 per month. RunBiz ERP asks for nothing beyond the download.
Construction Estimator ships an update every 2 months, RunBiz ERP every 3 weeks. The most recent releases landed on November 5, 2026 and November 10, 2026 respectively.
| Parameter | Construction Estimator | RunBiz ERP |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | Every 3 weeks โ better |
| Ads | Yes | No โ better |
| In-app purchases | Yes | No โ better |
| Devices | iPhone, iPad, iPod โ better | iPhone, iPad |
| Requires iOS | 15.0 โ better | 16.4 |
| Further details โ not scored | ||
| Size | 82 MB | 98 MB |
| Age rating | 4+ | 4+ |
| Developer | Le Quoc Bao | RunBiz, LLC |
In-app purchases
Construction Estimator
- Monthly$3.991 Month
- Yearly$19.991 Year
- Small Tip$0.99
- 5 PDF Exports$1.99
- Medium Tip$1.99
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- 7-Day Pro Pass$1.99
- Trade Quote Pack$2.99
- 20 PDF Exports$4.99
- Large Tip$4.99
- Lifetime$39.99
RunBiz ERP
No in-app purchases
Questions
Is Construction Estimator free?
Is RunBiz ERP free?
Do Construction Estimator or RunBiz ERP have ads?
Which is updated more often, Construction Estimator or RunBiz ERP?
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