# GCT Pay vs MeterMate Smart

The clearest difference is update cadence: GCT Pay at every 3 weeks against MeterMate Smart's every 8 months. MeterMate Smart's advantage is iOS requirement (13.0 vs 15.0). 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.

GCT Pay ships an update every 3 weeks, MeterMate Smart every 8 months. The most recent releases landed on October 10, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | GCT Pay | MeterMate Smart |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 8 months |
| Size | 41 MB | 42 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Andre van der Walt](https://appshunter.io/developer/1348725732) | [Meter Mate Metering Pty Ltd](https://appshunter.io/developer/1784860838) |

## 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


### MeterMate Smart

[App page](https://appshunter.io/ios/app/metermate-smart/id6739326614)

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

**In-app purchases:** none


## Frequently asked questions

### Is GCT Pay free?

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

### Is MeterMate Smart free?

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

### Do GCT Pay or MeterMate Smart have ads?

Neither GCT Pay nor MeterMate Smart shows ads.

### Which is updated more often, GCT Pay or MeterMate Smart?

GCT Pay ships an update every 3 weeks, and MeterMate Smart every 8 months. Most recently, GCT Pay was updated on October 10, 2026 and MeterMate Smart on October 11, 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.*