# Cardinal Events vs Longevity Roundtable

The clearest difference is update cadence: Longevity Roundtable at monthly against Cardinal Events's every 2 months. Longevity Roundtable also leads on iOS requirement (15.1 vs 17.0). 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.

Cardinal Events ships an update every 2 months, Longevity Roundtable monthly. The most recent releases landed on September 20, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Cardinal Events | Longevity Roundtable |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Size | 62 MB | 53 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Stanford University](https://appshunter.io/developer/292922032) | [Gridaly](https://appshunter.io/developer/1643733341) |

## What reviewers say

### Cardinal Events

[App page](https://appshunter.io/ios/app/cardinal-events/id6469013655)

**Features:** macOS Compatibility

**In-app purchases:** none


### Longevity Roundtable

[App page](https://appshunter.io/ios/app/longevity-roundtable/id6755034600)

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

**In-app purchases:** none


## Frequently asked questions

### Is Cardinal Events free?

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

### Is Longevity Roundtable free?

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

### Do Cardinal Events or Longevity Roundtable have ads?

Neither Cardinal Events nor Longevity Roundtable shows ads.

### Which is updated more often, Cardinal Events or Longevity Roundtable?

Cardinal Events ships an update every 2 months, and Longevity Roundtable monthly. Most recently, Cardinal Events was updated on September 20, 2026 and Longevity Roundtable on September 9, 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.*