# KauntaBook vs MarzPay

The clearest difference is in-app purchases: MarzPay at none against KauntaBook's 2. MarzPay also leads on update cadence (every 2 days vs every 5 days). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. KauntaBook sells 2 in-app purchases, starting at $2.99 per month. MarzPay asks for nothing beyond the download.

KauntaBook ships an update every 5 days, MarzPay every 2 days. The most recent releases landed on September 24, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | KauntaBook | MarzPay |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 days | **Every 2 days** |
| Size | 114 MB | 54 MB |
| Requires iOS | **15.5** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [FARMPAWA TECHNOLOGIES LIMITED](https://appshunter.io/developer/1787533665) | [Marz Innovations Limited](https://appshunter.io/developer/1805557703) |

## What reviewers say

### KauntaBook

[App page](https://appshunter.io/ios/app/kauntabook/id6743861359)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| KauntaBook Starter | $2.99 | per month |
| KauntaBook Pro | $29.99 | per month |


### MarzPay

[App page](https://appshunter.io/ios/app/marzpay/id6769404051)

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

**In-app purchases:** none


## Frequently asked questions

### Is KauntaBook free?

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

### Is MarzPay free?

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

### Do KauntaBook or MarzPay have ads?

Neither KauntaBook nor MarzPay shows ads.

### Which is updated more often, KauntaBook or MarzPay?

KauntaBook ships an update every 5 days, and MarzPay every 2 days. Most recently, KauntaBook was updated on September 24, 2026 and MarzPay on September 22, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*