# Invoice Maker・Receipt・Estimate vs EstimateBook

The clearest difference is iOS requirement: EstimateBook at 15.1 against Invoice Maker・Receipt・Estimate's 17.2. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Invoice Maker・Receipt・Estimate sells 9 in-app purchases, starting at $4.99 per 7 days and EstimateBook sells 2 in-app purchases, starting at $24.99 per month. Whichever you choose, the download price is not the number that matters.

Invoice Maker・Receipt・Estimate ships an update every 6 weeks, EstimateBook every 3 weeks. The most recent releases landed on October 17, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Invoice Maker・Receipt・Estimate | EstimateBook |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (31 ratings)](https://appshunter.io/ios/app/invoice-makerreceiptestimate/id6478528236/reviews)** | — |
| Number of ratings | **31** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 3 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 61 MB | 42 MB |
| Requires iOS | 17.2 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Zozed Company](https://appshunter.io/developer/1639529139) | [Rigal Tech Inc.](https://appshunter.io/developer/6775284017) |

## What reviewers say

### Invoice Maker・Receipt・Estimate

[App page](https://appshunter.io/ios/app/invoice-makerreceiptestimate/id6478528236)

Easily create, organize, and track financial transactions. Generate professional invoices and receipts, manage your accounts, and use electronic signatures for secure and authentic transactions. Download payment receipts and invoices in PDF format.

**Highlights:** Generate invoices, Organize accounts, Download PDF receipts, Manage invoice archive, Electronic signatures, User-friendly interface

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Invoice Maker Week | $4.99 | per 7 days |
| Invoice Maker Week | $4.99 | per 7 days |
| Invoice Maker Week Premium | $4.99 | per 7 days |
| Upgrade your financial toolkit | $5.99 | per 7 days |
| Elevate your financial game | $5.99 | per 7 days |
| premium | $7.99 | per 7 days |
| Invoice Maker Week Promo | $7.99 | per 7 days |
| Make invoicing a pleasure | $19.99 | per month |
| Invoice Premium Year | $49.99 | per year |


### EstimateBook

[App page](https://appshunter.io/ios/app/estimatebook-estimate-maker/id6797129080)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| EstimateBook Pro Monthly | $24.99 | per month |
| EstimateBook Pro Annual | $179.99 | per year |


## Frequently asked questions

### Is Invoice Maker・Receipt・Estimate free?

Invoice Maker・Receipt・Estimate is free to download, with in-app purchases available.

### Is EstimateBook free?

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

### Do Invoice Maker・Receipt・Estimate or EstimateBook have ads?

Neither Invoice Maker・Receipt・Estimate nor EstimateBook shows ads.

### Which is updated more often, Invoice Maker・Receipt・Estimate or EstimateBook?

Invoice Maker・Receipt・Estimate ships an update every 6 weeks, and EstimateBook every 3 weeks. Most recently, Invoice Maker・Receipt・Estimate was updated on October 17, 2026 and EstimateBook on October 16, 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.*