# Vatify vs FlexPayz App

The clearest difference is in-app purchases: FlexPayz App at none against Vatify's 1. FlexPayz App also leads on iOS requirement (15.1 vs 26.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Vatify sells 1 one-off in-app purchase. FlexPayz App asks for nothing beyond the download.

Vatify ships an update every 3 months, FlexPayz App every 6 months. The most recent releases landed on October 9, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Vatify | FlexPayz App |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 6 months |
| Size | 6 MB | 35 MB |
| Requires iOS | 26.0 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Red Shark AB](https://appshunter.io/developer/927838131) | [ML Intelligent Technology AB](https://appshunter.io/developer/1744149400) |

## What reviewers say

### Vatify

[App page](https://appshunter.io/ios/app/vatify-vat-calculator/id1109740465)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $0.99 | one-time |


### FlexPayz App

[App page](https://appshunter.io/ios/app/flexpayz-app/id6501987396)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Vatify free?

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

### Is FlexPayz App free?

FlexPayz App is free to download, with no in-app purchases.

### Do Vatify or FlexPayz App have ads?

Neither Vatify nor FlexPayz App shows ads.

### Which is updated more often, Vatify or FlexPayz App?

Vatify ships an update every 3 months, and FlexPayz App every 6 months. Most recently, Vatify was updated on October 9, 2026 and FlexPayz App 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.*