Comparison

Joist vs Epoxy Pro

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Joist

Streamline your contracting business with this app. Create professional estimates and invoices quickly, accept payments, and manage client information all from your mobile device. Save time and win more jobs with organized project management.

Highlights
  • Create professional estimates and invoices
  • Accept credit card and PayPal payments
  • Manage client information
  • Convert estimates to invoices
  • Attach photos and contracts
  • Export to accounting software
Features
Currently charting
Read full description

Win more jobs and get paid faster with Joist — the ultimate estimate, invoice & job management tool for contractors. Manage your business entirely from your iPhone or iPad. Create professional quotes in seconds, schedule work, accept secure payments, and stay ahead of the competition with the industry's most trusted tool for builders. Whether you are estimating on-site, scheduling upcoming work, or sending professional bills from the office, Joist saves time, keeps you organized, and helps you stay on top of your workday. Note: Payments functionality is currently available in the US & Canada. ——— WHY CONTRACTORS LOVE JOIST • SAVES TIME – Complete administrative work at the jobsite or on-the-go. Stop spending evenings catching up on paperwork, paper notes & digital receipts. • STAY ORGANIZED – Keep every job organized in one place. Connect customer details, estimates, invoices, notes, and schedules so you always know where work stands without digging through texts or spreadsheets. • PLAN WITH CONFIDENCE – See upcoming work in a simple calendar view, avoid scheduling conflicts, and always know what’s coming next. • WIN MORE JOBS – Send your client an estimate before you leave. Be the first to create an estimate & give them the opportunity to say YES on the spot. • SPEED UP ESTIMATING & INVOICING – Build estimates & invoices quicker by selecting from your list of commonly used materials + labor rates. • ACCEPT PAYMENTS – Accept Credit Card & PayPal payments directly through Joist. No more driving around to pick up checks. • EASILY MANAGE CLIENTS – Create, organize & store valuable info to access your clients' data anytime, on the go. • LOOK PROFESSIONAL – Show clients you are the contractor they should trust with customized estimates & invoices. ——— KEY FEATURES • Create & organize jobs, keeping notes, photos, estimates & invoices connected • Schedule visits for every job & track workload in a simple calendar view • Customize estimates & invoices with company info & logo • Attach a client contract & collect a signature on the spot • Accept Credit Card & PayPal payments directly through the app • Build a list of commonly used items, services & materials • Attach photos to your estimates & invoices • Preview, print, or email estimates & invoices on the spot • Create personal messages & digital receipts for your clients • Convert estimates into invoices ASAP • Keep track of customer payments & bills • Export data into your accounting program to reduce costs • Access all your info from any device or the web — Joist is cloud-based. ——— USE CASES & VERSATILITY • On-Site Estimates: Walk through a job & create a quote before leaving the property. • Smart Scheduling: Plan your workday, set up job site visits, and stay on top of active work. • Job Organization: Keep estimates, invoices, client notes & photos grouped neatly under each job. • Instant Invoicing: Convert approved quotes into professional bills & send instantly. • Mobile Payments: Accept payments immediately upon job completion. • Project Tracking: Use the estimator for accurate material & labor margins. ——— WHO USES JOIST General contractors, handymen, electricians, plumbers, builders, landscapers, roofers, painters, HVAC, flooring, remodeling, construction & more! ——— WHAT OTHER CONTRACTORS ARE SAYING "Now I can do quotes on the fly! I don't have to walk through the job & write everything down; it's all programmed into my iPad right from material cost to cost per square foot! This app is so awesome." ——— JOIST SUBSCRIPTIONS You can subscribe to Joist Pro or Joist Elite (Monthly/Annual). Subscriptions automatically renew unless auto-renew is turned off 24 hrs prior to the end of the current period. Manage settings in App Store or iTunes. ——— Joist is FREE to Download & FREE to try! Available on iPhone, iPad & desktop. Get support FAST: hello@joist.com | www.joist.com | In-app live chat Terms: https://www.joist.com/terms/ Privacy: https://www.joist.com/privacy-policy/

About

Epoxy Pro

This app streamlines operations for epoxy floor installers by offering AI-powered visualization, automated lead generation, professional quoting, and integrated job scheduling. It consolidates multiple business tools into a single platform for efficient management.

Highlights
  • AI-powered floor visualization
  • Customer-facing design tool
  • Automatic lead generation
  • Professional quote builder
  • Built-in job scheduler
  • Real supplier product catalog
Features
Read full description

EpoxyFlow is the all-in-one CRM built specifically for epoxy floor installers. Stop juggling five different apps and start running your business from one powerful platform. VISUALIZE FLOORS INSTANTLY Show customers exactly what their floor will look like before you mix a single batch. Upload a photo of the space, choose from 50+ real metallic pigments and flake blends, and let AI generate a photorealistic preview in seconds. Customers go from "maybe" to "when can you start?" every time. GENERATE LEADS ON AUTOPILOT Share your personal EpoxyFlow designer link on social media, your website, or at jobs. Customers explore finishes and design their dream floor on their own time. Every completed design lands in your inbox as a qualified, warm lead — 24 hours a day, 7 days a week. No cold calls. No expensive ad campaigns. SEND PROFESSIONAL QUOTES IN SECONDS Generate polished, branded quotes with accurate pricing from real supplier products. Customers approve and book directly from the quote link. No chasing. No waiting. No lost deals. SCHEDULE JOBS WITHOUT THE BACK-AND-FORTH Customers book directly on your calendar from their approved quote. No more missed calls, forgotten texts, or double-bookings. Your schedule fills itself while you focus on the job in front of you. REAL PRODUCTS FROM REAL SUPPLIERS Every color and finish in EpoxyFlow is tied to actual products from verified suppliers in your area. When a customer picks "Gold Metallic," you know exactly where to get it, what it costs, and that it's in stock. No guessing. No substitutions. No surprise back-orders. ZERO ORDER MISTAKES When customers choose their own colors and finishes in the designer, there's no miscommunication. What they see is what they get. Accurate orders mean no re-dos, no wasted materials, and no lost weekends fixing someone else's mistake. REPLACE YOUR ENTIRE TOOL STACK EpoxyFlow replaces Google Calendar, Calendly, QuickBooks quotes, ChatGPT for image generation, and the endless email and text threads with suppliers and customers. One app. One login. One monthly price. WHAT'S INCLUDED: - AI-powered floor visualization - Customer-facing design tool - Automatic lead generation - Professional quote builder - Built-in job scheduler - Real supplier product catalog - Lead management dashboard - Push notifications for new leads - Order tracking and history Questions? Visit epoxyflow.app or reach us at support@epoxyflow.com. https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Joist4 screens
Epoxy Pro4 screens

Verdict

The call

The clearest difference is review sentiment: Joist at 61% against Epoxy Pro's 0%. Joist also leads on rating (4.7 vs 3.0) and update cadence (every 2 weeks vs every 5 months). Epoxy Pro's advantage is in-app purchases (none vs 10). On price, ads, device support and iOS requirement 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Joist sells 10 in-app purchases, starting at $9.99 per month. Epoxy Pro asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Joist holds the better App Store score, 4.7 against 3.0. That said, the two scores are not equally well evidenced: Joist has 14K ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 61% of Joist's written reviews are positive against 0% of Epoxy Pro's.

UpkeepUpdate frequency

Joist ships an update every 2 weeks, Epoxy Pro every 5 months. The most recent releases landed on November 1, 2026 and October 16, 2026 respectively.

Scorecard7 real differences · 4 level
Joist versus Epoxy Pro: the parameters behind the verdict, then further details
ParameterJoistEpoxy Pro
PriceFreeFree
Rating4.7 (14K ratings) — better3.0 (2 ratings)
Positive reviews61.3% of reviews — better0.0% of reviews
Number of ratings14K — better2
Update frequencyEvery 2 weeks — betterEvery 5 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemiumFree — better
Best chart rank#15 — better—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.015.6 — better
Further details — not scored
Size193 MB34 MB
Age rating4+4+
DeveloperJoist Software Inc.Kingdom Builders Publishing Inc.

Customer experience

Joist

All ratings14,376 ratings
Positive94.6%
Neutral1.4%
Negative4.0%
Written reviews463 reviews
Positive61.3%
Neutral7.3%
Negative31.3%

Epoxy Pro

All ratings2 ratings
Positive50.0%
Neutral0.0%
Negative50.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Bugs and requests

Joist

Reported bugs

4 issues
  • Freezing when removing photos
  • Estimates and invoices not being delivered
  • Inconsistent behavior across devices
  • Issues with payment processing and funds being held

Requested features

5 requests
  • Offline mode
  • Ability to customize invoices and estimates
  • More payment options
  • Integration with accounting software
  • Better organization and search for past invoices

Epoxy Pro

Not enough reviews yet to summarise bugs or requests.

In-app purchases

10 purchases

Joist

Subscriptions10
  • Quickbooks Sync Monthly$9.991 Month
  • Joist Basics Monthly$9.991 Month
  • Joist Pro Monthly$16.991 Month
Show 7 more
  • Joist Elite Monthly$31.991 Month
  • Quickbooks Sync Annual$90.991 Year
  • Joist Run Monthly$99.991 Month
  • Joist Basics Annual$99.991 Year
  • Joist Pro Annual$169.991 Year
  • Joist Elite Annual$319.991 Year
  • Joist Run Annual$999.991 Year
None

Epoxy Pro

No in-app purchases

Questions

Is Joist free?
Joist is free to download, with in-app purchases available.
Is Epoxy Pro free?
Epoxy Pro is free to download, with no in-app purchases.
Which has better reviews, Joist or Epoxy Pro?
Joist is rated higher. Joist averages 4.7 out of 5 from 14K ratings, while Epoxy Pro averages 3.0 from 2 ratings.
Do Joist or Epoxy Pro have ads?
Neither Joist nor Epoxy Pro shows ads.
Which is updated more often, Joist or Epoxy Pro?
Joist ships an update every 2 weeks, and Epoxy Pro every 5 months. Most recently, Joist was updated on November 1, 2026 and Epoxy Pro on October 16, 2026.

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