# The P1 App vs Posterity

The clearest difference is update cadence: Posterity at monthly against The P1 App's every 3 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.

The P1 App ships an update every 3 months, Posterity monthly. The most recent releases landed on October 7, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | The P1 App | Posterity |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Size | 239 MB | 26 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [P1 INVESTMENT SERVICES LIMITED](https://appshunter.io/developer/1711212643) | [Posterity](https://appshunter.io/developer/1751485151) |

## What reviewers say

### The P1 App

[App page](https://appshunter.io/ios/app/the-p1-app/id6468999219)

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

**In-app purchases:** none


### Posterity

[App page](https://appshunter.io/ios/app/posterity/id6504242465)

**In-app purchases:** none


## Frequently asked questions

### Is The P1 App free?

The P1 App is free to download, with no in-app purchases.

### Is Posterity free?

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

### Do The P1 App or Posterity have ads?

Neither The P1 App nor Posterity shows ads.

### Which is updated more often, The P1 App or Posterity?

The P1 App ships an update every 3 months, and Posterity monthly. Most recently, The P1 App was updated on October 7, 2026 and Posterity on November 8, 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.*