# EventsPlan vs GCA One2One

The clearest difference is update cadence: EventsPlan at every 3 weeks against GCA One2One's every 14 months. GCA One2One's advantage is iOS requirement (15.1 vs 18.6). 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.

EventsPlan ships an update every 3 weeks, GCA One2One every 14 months. The most recent releases landed on September 12, 2026 and May 19, 2026 respectively.

## The numbers

| Metric | EventsPlan | GCA One2One |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 14 months |
| Size | 93 MB | 38 MB |
| Requires iOS | 18.6 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Afflaim Technologies Pvt. Ltd.](https://appshunter.io/developer/1476688852) | [TECHSIMBA PRIVATE LIMITED](https://appshunter.io/developer/1718221507) |

## What reviewers say

### EventsPlan

[App page](https://appshunter.io/ios/app/eventsplan/id1476688853)

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

**In-app purchases:** none


### GCA One2One

[App page](https://appshunter.io/ios/app/gca-one2one/id6743339739)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is EventsPlan free?

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

### Is GCA One2One free?

GCA One2One is free to download, with no in-app purchases.

### Do EventsPlan or GCA One2One have ads?

Neither EventsPlan nor GCA One2One shows ads.

### Which is updated more often, EventsPlan or GCA One2One?

EventsPlan ships an update every 3 weeks, and GCA One2One every 14 months. Most recently, EventsPlan was updated on September 12, 2026 and GCA One2One on May 19, 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.*