# Postfun vs PenPal Messenger

The clearest difference is rating: Postfun at 4.4 against PenPal Messenger's 3.0. Postfun also leads on ratings volume (61 vs 4) and update cadence (every 6 weeks vs every 3 months). PenPal Messenger's advantage is in-app purchases (none vs 2) and ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. Postfun sells 2 in-app purchases, starting at $2.99 per month. PenPal Messenger asks for nothing beyond the download.

Postfun holds the better App Store score, 4.4 against 3.0. That said, the two scores are not equally well evidenced: Postfun has 61 ratings behind it against 4, so its average is the more settled of the two.

Postfun ships an update every 6 weeks, PenPal Messenger every 3 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Postfun | PenPal Messenger |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (61 ratings)](https://appshunter.io/ios/app/postfun-postcard-exchange/id1397899662/reviews)** | [3.0 (4 ratings)](https://appshunter.io/ios/app/penpal-messenger/id6450924358/reviews) |
| Number of ratings | **61** | 4 |
| Positive reviews | 70.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 6 weeks** | Every 3 months |
| Monetization | Ad-supported | **Free** |
| Size | 45 MB | 9 MB |
| Requires iOS | 16.6 | **12.4** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 9+ | 17+ |
| Developer | [Ilya Ostashkov](https://appshunter.io/developer/864012260) | [Manny P Media LLC](https://appshunter.io/developer/1695717335) |

## What reviewers say

### Postfun

[App page](https://appshunter.io/ios/app/postfun-postcard-exchange/id1397899662)

Connect with people globally by exchanging real paper postcards. Discover new friends, collect unique cards and stamps, and share a piece of your world. The more you send, the more you receive.

**Highlights:** Send and receive real postcards, Connect with international users, Collect cards and stamps, Discover new cultures, Global postcard community

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Postfun - Monthly subscription | $2.99 | per month |
| Postfun - Annual subscription | $29.99 | per year |


### PenPal Messenger

[App page](https://appshunter.io/ios/app/penpal-messenger/id6450924358)

This social networking app facilitates anonymous conversations between matched participants for four weeks. It's designed to foster meaningful connections through a unique dating experience, culminating in a voice call and a formal date.

**Highlights:** Anonymous messaging, Participant matching, Scheduled voice calls, Formal date arrangements, Unique dating experience

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Postfun free?

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

### Is PenPal Messenger free?

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

### Which has better reviews, Postfun or PenPal Messenger?

Postfun is rated higher. Postfun averages 4.4 out of 5 from 61 ratings, while PenPal Messenger averages 3.0 from 4 ratings.

### Do Postfun or PenPal Messenger have ads?

Postfun shows ads; PenPal Messenger does not.

### Which is updated more often, Postfun or PenPal Messenger?

Postfun ships an update every 6 weeks, and PenPal Messenger every 3 months. Most recently, Postfun was updated on November 2, 2026 and PenPal Messenger on November 3, 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.*