All four make invoices and estimates on the phone. They differ in focus: Invoicious keeps the full estimate-to-receipt cycle simple on iPhone and iPad, Zoho Invoice is free with no paid plans and adds a customer portal, Joist is built around contractors’ jobs, and Invoice Simple is built around getting paid online. Here is how they compare.
Compared on documents, audience and payments, from the Invoicious App Store listing and invoicious.com (read 2026-10-08) and the facts we verified for our invoice maker roundup. We do not quote prices, payment fees or ratings.
| Invoicious | Zoho Invoice | |
|---|---|---|
| Documents | Invoices, estimates, quotes, bills, receipts as PDF | Estimates, invoices, timesheets to invoices |
| Built for | Freelancers, contractors, small businesses | Small businesses and freelancers |
| Getting paid | Tracks paid, partially paid, unpaid and overdue | Customer portal where clients pay, overdue reminders |
| How it is paid for | Free to download, optional subscriptions | Free, with no paid plans |
Zoho Invoice says it has been completely free since 2021, with more than 18 templates, estimates customers can approve or reject, automatic reminders for overdue invoices, time tracking and a customer portal where clients pay and download documents. Invoicious is lighter: it focuses on making and sending documents from the phone, works offline and tracks payment status, without a client portal.
Joist is made for contractors from handymen to roofers. You quote on site before you leave, keep notes, photos and schedules with each job and take card and PayPal payments, which Joist says works in the US and Canada. Invoicious also suits contractors who move from estimate to invoice to receipt, but it has no job scheduling and does not mention card payments.
Invoice Simple is built around getting paid: invoices, estimates and receipts by email, text or WhatsApp, alerts when they are opened, paid or overdue, and online and QR code payments. Invoicious tracks whether you were paid but leaves taking the payment to you.
Choose Invoicious for simple estimates, invoices and receipts on iPhone and iPad that also work offline. Choose Zoho Invoice for a free tool with a customer portal, Joist if you run contracting jobs, and Invoice Simple if clients should pay online. More in our best invoice maker apps.
Yes, for invoicing from the phone. Zoho Invoice adds a free customer portal and overdue reminders; Invoicious keeps it simpler and works offline.
Invoice Simple and Zoho Invoice let customers pay online, and Joist takes card and PayPal payments in the US and Canada. Invoicious tracks payment status instead.
Joist is built around contractors’ jobs and on-site quotes. Invoicious covers a contractor’s estimate, invoice and receipt without job scheduling.