Comparison

iInvoice vs Invoice Lab

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

Head to head
About

iInvoice

Features
Read full description

Introducing iInvoice, the ultimate invoicing solution for businesses and freelancers! Say goodbye to clunky and complicated invoicing systems, and hello to a user-friendly interface that makes creating and sending professional invoices a breeze. With iInvoice, you can store your customers' information, making it easy to send invoices and estimates to the right person, as well as store your products and services for quick addition to invoices and estimates. But that's not all, iInvoice also allows you to easily create and send estimates to your clients. Customize the estimates and invoices with your company logo and design, and set custom payment terms and due dates. Keep track of payments and even create and save invoice templates for recurring billing. Overall, iInvoice is the perfect tool for streamlining your invoicing process, saving you time and helping you get paid efficiently. Upgrade your invoicing game with iInvoice today! To view terms of use for this app please follow this link here: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Invoice Lab

Features
Read full description

Invoice Lab is the professional invoicing app for freelancers, contractors, and small businesses who want to create stunning invoices and get paid faster. CREATE PROFESSIONAL INVOICES IN SECONDS Choose from 8 beautifully designed PDF templates. Add your logo, brand colors, and custom payment terms. Auto-calculate taxes, discounts, and totals. Send invoices via email or export as PDF. ESTIMATES THAT WIN CLIENTS Create detailed estimates and quotes. Convert approved estimates to invoices with one tap. Track status in real time: sent, accepted, declined, expired. TRACK PAYMENTS & REVENUE Visual dashboard with income analytics. Monitor paid, pending, and overdue invoices at a glance. Client management with payment history and contact import. RECURRING INVOICES Automate your regular billing. Set up weekly, monthly, or yearly invoices. Never miss a billing cycle. WORKS OFFLINE, SYNCS EVERYWHERE Full functionality without internet. Automatic iCloud sync across iPhone and iPad. iPad optimized with 3-column layout and keyboard shortcuts. MULTIPLE BUSINESSES Manage invoices for several businesses from one app. Switch between businesses instantly. Separate data and branding for each. PRIVACY FIRST No account required. Your data stays on your device or your iCloud. No third-party servers. You control your business data. START WITH A FREE TRIAL Try all features free for 7 days. Pro subscription: $2.99/month or $24.99/year. Subscription automatically renews unless cancelled at least 24 hours before the end of the current period. Perfect for freelance designers, developers, consultants, photographers, contractors, and service professionals. Privacy Policy: https://github.com/spiroba/invoicelab/blob/main/PRIVACY_POLICY.md Terms of Use: https://github.com/spiroba/invoicelab/blob/main/TERMS_OF_USE.md

Screenshots

iInvoice4 screens
Invoice Lab4 screens

Verdict

The call

iInvoice and Invoice Lab are too close to call on the numbers: across 6 compared parameters β€” price, update cadence, ads and in-app purchases among them β€” neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. iInvoice sells 1 in-app purchase, starting at $9.99 per month and Invoice Lab sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

iInvoice ships an update every 2 months, Invoice Lab every 3 months. The most recent releases landed on October 4, 2026 and October 8, 2026 respectively.

ScorecardNo meaningful differences
iInvoice versus Invoice Lab: the parameters behind the verdict, then further details
ParameteriInvoiceInvoice Lab
PriceFreeFree
Update frequencyEvery 2 months β€” betterEvery 3 months
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.0 β€” better17.6
Further details β€” not scored
Size26 MB8 MB
Age rating4+4+
DeveloperSwiftech Solutions Inc.Boris Spiro

In-app purchases

1 purchases

iInvoice

Subscriptions1
  • English3 Days trial$9.991 Month
2 purchases

Invoice Lab

Subscriptions2
  • Pro Monthly3 Days trial$4.991 Month
  • Pro Yearly7 Days trial$39.991 Year

Questions

Is iInvoice free?
iInvoice is free to download, with in-app purchases available.
Is Invoice Lab free?
Invoice Lab is free to download, with in-app purchases available.
Do iInvoice or Invoice Lab have ads?
Neither iInvoice nor Invoice Lab shows ads.
Which is updated more often, iInvoice or Invoice Lab?
iInvoice ships an update every 2 months, and Invoice Lab every 3 months. Most recently, iInvoice was updated on October 4, 2026 and Invoice Lab on October 8, 2026.

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