# Proffin ERP vs VAT Calculator Pro

The clearest difference is update cadence: Proffin ERP at weekly against VAT Calculator Pro's every 5 weeks. Proffin ERP also leads on iOS requirement (15.1 vs 26.0). 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.

Proffin ERP ships an update weekly, VAT Calculator Pro every 5 weeks. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Proffin ERP | VAT Calculator Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/vat-calculator-pro/id6743995236/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 5 weeks |
| Monetization | — | Free |
| Size | 37 MB | 2 MB |
| Requires iOS | **15.1** | 26.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Caxigo Technogies Pvt Ltd](https://appshunter.io/developer/1701224314) | [DigitalKind Ltd](https://appshunter.io/developer/1557937157) |

## What reviewers say

### Proffin ERP

[App page](https://appshunter.io/ios/app/proffin-erp/id6458394948)

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

**In-app purchases:** none


### VAT Calculator Pro

[App page](https://appshunter.io/ios/app/vat-calculator-pro/id6743995236)

Instantly add or remove VAT from any amount with this offline calculator. Supports UK VAT and 30 European countries, making tax calculations fast and reliable for various financial needs.

**Highlights:** Add or remove VAT instantly, Standard or custom VAT rates, Supports UK and 30 European countries, 100% offline functionality, Gross or net VAT calculations, Reverse VAT calculations

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

**In-app purchases:** none


## Frequently asked questions

### Is Proffin ERP free?

Proffin ERP is free to download, with no in-app purchases.

### Is VAT Calculator Pro free?

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

### Do Proffin ERP or VAT Calculator Pro have ads?

Neither Proffin ERP nor VAT Calculator Pro shows ads.

### Which is updated more often, Proffin ERP or VAT Calculator Pro?

Proffin ERP ships an update weekly, and VAT Calculator Pro every 5 weeks. Most recently, Proffin ERP was updated on October 24, 2026 and VAT Calculator Pro on October 25, 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.*