# GCT Pay vs CMS Tax App

The clearest difference is ads: GCT Pay at none against CMS Tax App's shown. GCT Pay also leads on update cadence (every 3 weeks vs every 9 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

GCT Pay ships an update every 3 weeks, CMS Tax App every 9 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | GCT Pay | CMS Tax App |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 3 weeks** | Every 9 months |
| Size | 41 MB | 43 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Andre van der Walt](https://appshunter.io/developer/1348725732) | [CONNAUGHTON MILLER SMITH INC](https://appshunter.io/developer/1692158537) |

## What reviewers say

### GCT Pay

[App page](https://appshunter.io/ios/app/gct-pay/id1436709108)

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

**In-app purchases:** none


### CMS Tax App

[App page](https://appshunter.io/ios/app/cms-tax-app/id6450176638)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is GCT Pay free?

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

### Is CMS Tax App free?

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

### Do GCT Pay or CMS Tax App have ads?

CMS Tax App shows ads; GCT Pay does not.

### Which is updated more often, GCT Pay or CMS Tax App?

GCT Pay ships an update every 3 weeks, and CMS Tax App every 9 months. Most recently, GCT Pay was updated on November 2, 2026 and CMS Tax App on November 3, 2026.

---

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