# ZMark vs Taxpert

The clearest difference is in-app purchases: ZMark at none against Taxpert's 1. ZMark also leads on update cadence (weekly vs every 2 months) and iOS requirement (12.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. Taxpert sells 1 one-off in-app purchase. ZMark asks for nothing beyond the download.

ZMark ships an update weekly, Taxpert every 2 months. The most recent releases landed on October 9, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | ZMark | Taxpert |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 2 months |
| Size | 47 MB | 113 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Abdul Rafeeque Parakkal](https://appshunter.io/developer/1464562964) | [Najid KT](https://appshunter.io/developer/6786964107) |

## What reviewers say

### ZMark

[App page](https://appshunter.io/ios/app/zmark/id6476126478)

**In-app purchases:** none


### Taxpert

[App page](https://appshunter.io/ios/app/taxpert/id6786964105)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MICROSOFT POWER | Free | one-time |


## Frequently asked questions

### Is ZMark free?

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

### Is Taxpert free?

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

### Do ZMark or Taxpert have ads?

Neither ZMark nor Taxpert shows ads.

### Which is updated more often, ZMark or Taxpert?

ZMark ships an update weekly, and Taxpert every 2 months. Most recently, ZMark was updated on October 9, 2026 and Taxpert on October 7, 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.*