# FlowBook Business vs Invoice Maker | Bill Generator

The clearest difference is update cadence: Invoice Maker | Bill Generator at weekly against FlowBook Business's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

FlowBook Business ships an update every 2 months, Invoice Maker | Bill Generator weekly. The most recent releases landed on November 9, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | FlowBook Business | Invoice Maker | Bill Generator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/flowbook-business/id6761067396/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | Free | — |
| Size | 54 MB | 66 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Ibrahima Diallo](https://appshunter.io/developer/1887614104) | [Izran Khan](https://appshunter.io/developer/6795915748) |

## What reviewers say

### FlowBook Business

[App page](https://appshunter.io/ios/app/flowbook-business/id6761067396)

Manage business sales and customer accounts offline with this secure ledger app. Track daily sales, generate PDF receipts, and share invoices easily. Features include speech-to-text entry and visual charts for effortless business growth analysis.

**Highlights:** Offline business management, Customer account tracking, Sales ledger, PDF receipt generation, Invoice sharing via WhatsApp, Speech-to-text data entry, Visual growth charts

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

**In-app purchases:** none


### Invoice Maker | Bill Generator

[App page](https://appshunter.io/ios/app/invoice-maker-bill-generator/id6795915746)

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

**In-app purchases:** none


## Frequently asked questions

### Is FlowBook Business free?

FlowBook Business is free to download, with no in-app purchases.

### Is Invoice Maker | Bill Generator free?

Invoice Maker | Bill Generator is free to download, with no in-app purchases.

### Do FlowBook Business or Invoice Maker | Bill Generator have ads?

Neither FlowBook Business nor Invoice Maker | Bill Generator shows ads.

### Which is updated more often, FlowBook Business or Invoice Maker | Bill Generator?

FlowBook Business ships an update every 2 months, and Invoice Maker | Bill Generator weekly. Most recently, FlowBook Business was updated on November 9, 2026 and Invoice Maker | Bill Generator on November 6, 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.*