# ODVending Pay vs GCM

The clearest difference is update cadence: GCM at weekly against ODVending Pay's every 3 months. ODVending Pay's advantage is iOS requirement (12.0 vs 15.6). 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.

ODVending Pay ships an update every 3 months, GCM weekly. The most recent releases landed on September 11, 2026 and May 17, 2026 respectively.

## The numbers

| Metric | ODVending Pay | GCM |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Weekly** |
| Size | 48 MB | 59 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [PAYMENT CONTROL SYSTEMS SOCIEDAD LIMITADA](https://appshunter.io/developer/1559705723) | [Instituto Tecnologico ADISIC,  S.L.](https://appshunter.io/developer/1644747155) |

## What reviewers say

### ODVending Pay

[App page](https://appshunter.io/ios/app/odvending-pay/id1602224979)

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

**In-app purchases:** none


### GCM

[App page](https://appshunter.io/ios/app/gcm/id1644747153)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ODVending Pay free?

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

### Is GCM free?

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

### Do ODVending Pay or GCM have ads?

Neither ODVending Pay nor GCM shows ads.

### Which is updated more often, ODVending Pay or GCM?

ODVending Pay ships an update every 3 months, and GCM weekly. Most recently, ODVending Pay was updated on September 11, 2026 and GCM on May 17, 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.*