Joist vs Simple Invoice Maker
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Joist
Streamline your contracting business with tools for creating professional estimates and invoices, managing jobs, and accepting secure payments. Keep all client and job details organized in one place, accessible from any device.
- Create professional estimates and invoices
- Manage jobs and client information
- Schedule work and track workload
- Accept credit card and PayPal payments
- Customize with company logo
- Convert estimates to invoices
- Export data to accounting programs
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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/
Simple Invoice Maker
Quickly create professional invoices and estimates in under a minute. Send them as PDFs, accept card payments, and track billable hours. Features an AI assistant for faster billing and multiple branding options.
- Invoice and estimate creation
- AI-powered drafting
- Online card payments
- Billable time tracking
- Custom branding and templates
- Multi-currency support
- Client and item management
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Simple Invoice Maker is the fastest way to bill your clients and get paid. Create a professional invoice or estimate in under a minute, send it as a PDF, and let your clients pay by card. No spreadsheets, no clunky accounting software, no learning curve. WHY PEOPLE CHOOSE SIMPLE INVOICE MAKER Fast. Pick a client, add a few line items, and your invoice is ready to send. What used to take fifteen minutes now takes one. Simple. A clean, modern app that does invoicing well instead of burying it under features you will never use. Professional. Six beautifully designed templates, your own logo, and your brand colors make every invoice look like it came from an established business. EVERYTHING YOU NEED TO BILL Invoices and estimates Create both from one place. Turn an accepted estimate into an invoice with a single tap. AI assistant Speak or type what you need and the assistant drafts the invoice or estimate for you, adds clients and items, and makes quick edits. Bill by voice while your hands are full. Get paid by card Add a secure payment link so clients can pay online the moment they open your invoice. Money goes straight to your own account. Time tracker Clock billable hours with a tap, right from the Lock Screen, then drop them straight onto a draft invoice. Your brand, your numbers Upload your logo, set your brand colors, and choose your own invoice and estimate number formats. Numbers increment automatically. Six templates, two page sizes Modern, Classic, Compact, Minimal, Bold, and Sleek. Export clean PDFs in A4 or Letter. Multi-currency Bill clients anywhere in the currency they expect. Flexible tax Set a tax or VAT rate per line item or per document. Inclusive or exclusive pricing, your call. Clients and items Save your clients and your reusable products and services once, then add them to any document in a tap. Reports and KPIs See outstanding, paid this month, and overdue at a glance. Dig into revenue over time, paid versus outstanding, top clients, and status breakdowns. Send and track Email invoices and estimates straight to your clients, and see when they have been viewed. Mark invoices paid manually or let payment confirmation do it for you. Multiple businesses Run more than one company from a single account, each with its own branding and numbering. Built for the way you work Beautiful in light and dark mode. Available on iPhone and on the web, so your data is always in sync. PRICING Pro subscription unlocks sending, PDF export, online payment links, estimate conversion, the AI assistant, reporting export, and more. Subscriptions are billed through your Apple ID and renew automatically unless cancelled at least 24 hours before the end of the period. Manage or cancel anytime in your App Store account settings. Questions or feedback? We would love to hear from you. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy: https://getsimpleinvoice.com/privacy
Screenshots
Verdict
The clearest difference is review sentiment: Simple Invoice Maker at 100% against Joist's 61%. Simple Invoice Maker also leads on rating (5.0 vs 4.7) and update cadence (every 6 days vs every 2 weeks). Joist's advantage is ads (none vs shown) and ratings volume (14K vs 3). On price, in-app purchases, monetization model 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. Joist sells 10 in-app purchases, starting at $9.99 per month and Simple Invoice Maker sells 2 in-app purchases, starting at $14.99 per month. Whichever you choose, the download price is not the number that matters.
Simple Invoice Maker holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Joist has 14K ratings behind it against 3, 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 100% of Simple Invoice Maker's.
Joist ships an update every 2 weeks, Simple Invoice Maker every 6 days. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.
| Parameter | Joist | Simple Invoice Maker |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (14K ratings) | 5.0 (3 ratings) — better |
| Positive reviews | 61.3% of reviews | 100.0% of reviews — better |
| Number of ratings | 14K — better | 3 |
| Update frequency | Every 2 weeks | Every 6 days — better |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Best chart rank | #14 — better | — |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 16.0 — better | 26.0 |
| Further details — not scored | ||
| Size | 194 MB | 50 MB |
| Age rating | 4+ | 4+ |
| Developer | Joist Software Inc. | KYB BILGI ILETISIM LIMITED SIRKETI |
Customer experience
Joist
Simple Invoice Maker
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
Simple Invoice Maker
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Joist
- Quickbooks Sync Monthly$9.991 Month
- Joist Basics Monthly$9.991 Month
- Joist Pro Monthly$16.991 Month
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- 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
Simple Invoice Maker
- Monthly$14.991 Month
- Yearly$129.991 Year
Questions
Is Joist free?
Is Simple Invoice Maker free?
Which has better reviews, Joist or Simple Invoice Maker?
Do Joist or Simple Invoice Maker have ads?
Which is updated more often, Joist or Simple Invoice Maker?
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