# Invoice Maker vs TaxSmart Calculator

The clearest difference is in-app purchases: TaxSmart Calculator at none against Invoice Maker's 6. TaxSmart Calculator also leads on ads (none vs shown) and device support (3 vs 1). Invoice Maker's advantage is update cadence (fortnightly vs every 18 months). On price, review sentiment and iOS requirement there is nothing between them.

Both are free to download. Invoice Maker sells 6 in-app purchases, starting at $4.99 per 7 days. TaxSmart Calculator asks for nothing beyond the download.

Invoice Maker ships an update fortnightly, TaxSmart Calculator every 18 months. The most recent releases landed on October 24, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Invoice Maker | TaxSmart Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (18 ratings)](https://appshunter.io/ios/app/invoice-maker-generator-app/id6473728012/reviews)** | — |
| Number of ratings | **18** | — |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Fortnightly** | Every 18 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 33 MB | 20 MB |
| Requires iOS | 16.4 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [MyApps](https://appshunter.io/developer/1654400413) | [Upgrowth Marketing](https://appshunter.io/developer/1796691613) |

## What reviewers say

### Invoice Maker

[App page](https://appshunter.io/ios/app/invoice-maker-generator-app/id6473728012)

Create professional invoices, estimates, and receipts quickly. Customize templates with your logo, add taxes, and track payment status. Ideal for freelancers and small businesses needing efficient billing.

**Highlights:** Professional invoice creation, Customizable templates with logo, Automatic tax and total calculations, PDF export and instant sharing, Client and product management, Invoice status tracking, Multiple currency and tax support

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Invoice Maker | $4.99 | per 7 days |
| Invoices | $4.99 | per 7 days |
| Invoice Generator | $9.99 | per month |
| Invoice App | $9.99 | per month |
| Invoice Simple | $39.99 | per year |
| Make Receipt | $39.99 | per year |


### TaxSmart Calculator

[App page](https://appshunter.io/ios/app/taxsmart-calculator-simplify/id6743329099)

This application simplifies financial calculations for taxes and investments. It offers tools for GST, income tax, SIP, TDS, and various other financial planning needs. Stay informed with integrated financial news.

**Highlights:** GST calculation, Income tax estimation, SIP planning, TDS calculation, FD, PPF, EPF calculations, EMI and Gratuity calculator, Financial news updates

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

**In-app purchases:** none


## Frequently asked questions

### Is Invoice Maker free?

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

### Is TaxSmart Calculator free?

TaxSmart Calculator is free to download, with no in-app purchases.

### Do Invoice Maker or TaxSmart Calculator have ads?

Invoice Maker shows ads; TaxSmart Calculator does not.

### Which is updated more often, Invoice Maker or TaxSmart Calculator?

Invoice Maker ships an update fortnightly, and TaxSmart Calculator every 18 months. Most recently, Invoice Maker was updated on October 24, 2026 and TaxSmart Calculator on October 10, 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.*