# Papai vs Phi

The clearest difference is in-app purchases: Papai at none against Phi's 7. Phi's advantage is update cadence (every 4 weeks vs every 5 months) and device support. On price there is nothing between them.

Both are free to download. Phi sells 7 in-app purchases, starting at $6.99 per month. Papai asks for nothing beyond the download.

Papai ships an update every 5 months, Phi every 4 weeks. The most recent releases landed on October 30, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Papai | Phi |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | — | Yes |
| Update frequency | Every 5 months | **Every 4 weeks** |
| Size | 77 MB | 71 MB |
| Requires iOS | 18.0 | **15.1** |
| Devices | — | **iPhone, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Papai ApS](https://appshunter.io/developer/1618007093) | [THE BUDDYHOOD PLATFORMS LTD](https://appshunter.io/developer/1759521629) |

## What reviewers say

### Papai

[App page](https://appshunter.io/ios/app/papai/id1664574985)

**In-app purchases:** none


### Phi

[App page](https://appshunter.io/ios/app/phi-posts-have-impact/id6578444721)

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| EMPOWER | $6.99 | per month |
| ELEATE | $11.99 | per month |
| Private Messages | $12.00 | per year |
| INSPIRE | $17.99 | per month |
| EMPOWER | $69.90 | per year |
| ELEVATE | $129.99 | per year |
| INSPIRE | $199.99 | per year |


## Frequently asked questions

### Is Papai free?

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

### Is Phi free?

Phi is free to download, with in-app purchases available.

### Which is updated more often, Papai or Phi?

Papai ships an update every 5 months, and Phi every 4 weeks. Most recently, Papai was updated on October 30, 2026 and Phi on October 24, 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.*