# Invoice Biz vs CustomInvoice

The clearest difference is ads: CustomInvoice at none against Invoice Biz's shown. CustomInvoice also leads on monetization model (free vs free with in-app purchases) and iOS requirement (15.0 vs 17.0). Invoice Biz's advantage is update cadence (every 6 days vs every 3 weeks). On price, rating, ratings volume and in-app purchases there is nothing between them.

Both are free to download. Invoice Biz sells 3 in-app purchases, starting at $2.99 per month and CustomInvoice sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for Invoice Biz against 5.0 for CustomInvoice. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

Invoice Biz ships an update every 6 days, CustomInvoice every 3 weeks. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Invoice Biz | CustomInvoice |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/invoice-biz-expense-tracker/id6766430208/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/custominvoice-invoice-maker/id6804424559/reviews) |
| Number of ratings | **2** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 6 days** | Every 3 weeks |
| Monetization | Free with in-app purchases | **Free** |
| Size | 22 MB | 44 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Iqbal Hussain](https://appshunter.io/developer/1896288598) | [CustomApps LLC](https://appshunter.io/developer/1780928838) |

## What reviewers say

### Invoice Biz

[App page](https://appshunter.io/ios/app/invoice-biz-expense-tracker/id6766430208)

Manage your business finances with an all-in-one app. Create professional invoices, track expenses, set budgets, and monitor profit and loss. Supports multiple businesses and languages.

**Highlights:** Professional invoice creation, Expense tracking with receipt scanning, Monthly budgeting and cash flow forecasting, Credit ledger for customer debts, Profit and loss reporting, Balance sheet generation, Multi-business support

**Features:** macOS Compatibility, Vision Pro support, iPhone Duo support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $2.99 | per month |
| Yearly Subscription | $19.99 | per year |
| Lifetime Access | $39.99 | one-time |


### CustomInvoice

[App page](https://appshunter.io/ios/app/custominvoice-invoice-maker/id6804424559)

Create professional invoices, estimates, and receipts offline. Customize documents with your branding, track payments, and export data for accounting. Designed for freelancers and small businesses.

**Highlights:** Create invoices, estimates, and receipts, Offline functionality, Customizable branding and templates, Payment tracking, PDF export, CSV export for accounting, Tax rate and discount calculation

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CustomInvoice Pro | $4.99 | one-time |


## Frequently asked questions

### Is Invoice Biz free?

Invoice Biz is free to download, with in-app purchases available.

### Is CustomInvoice free?

CustomInvoice is free to download, with in-app purchases available.

### Which has better reviews, Invoice Biz or CustomInvoice?

Invoice Biz and CustomInvoice are both rated 5.0 out of 5 on the App Store, from 2 and 1 ratings respectively.

### Do Invoice Biz or CustomInvoice have ads?

Invoice Biz shows ads; CustomInvoice does not.

### Which is updated more often, Invoice Biz or CustomInvoice?

Invoice Biz ships an update every 6 days, and CustomInvoice every 3 weeks. Most recently, Invoice Biz was updated on November 5, 2026 and CustomInvoice on October 31, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*