# NAG.event vs Event.A

The clearest difference is update cadence: Event.A at monthly against NAG.event's every 12 months. 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.

NAG.event ships an update every 12 months, Event.A monthly. The most recent releases landed on May 15, 2026 and September 7, 2026 respectively.

## The numbers

| Metric | NAG.event | Event.A |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 12 months | **Monthly** |
| Size | 66 MB | 69 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [NAG, OOO](https://appshunter.io/developer/1453797901) | [Mercury Development, LLC](https://appshunter.io/developer/305978040) |

## What reviewers say

### NAG.event

[App page](https://appshunter.io/ios/app/nagevent/id1619969119)

**Features:** macOS Compatibility

**In-app purchases:** none


### Event.A

[App page](https://appshunter.io/ios/app/eventa/id6475043371)

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

**In-app purchases:** none


## Frequently asked questions

### Is NAG.event free?

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

### Is Event.A free?

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

### Do NAG.event or Event.A have ads?

Neither NAG.event nor Event.A shows ads.

### Which is updated more often, NAG.event or Event.A?

NAG.event ships an update every 12 months, and Event.A monthly. Most recently, NAG.event was updated on May 15, 2026 and Event.A on September 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.*