# Postfun vs Stranger

The clearest difference is ads: Stranger at none against Postfun's shown. Stranger also leads on update cadence (daily vs every 6 weeks). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Postfun sells 2 in-app purchases, starting at $2.99 per month and Stranger sells 1 in-app purchase, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

Postfun ships an update every 6 weeks, Stranger daily. The most recent releases landed on October 7, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Postfun | Stranger |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (61 ratings)](https://appshunter.io/ios/app/postfun-postcard-exchange/id1397899662/reviews)** | — |
| Number of ratings | **61** | — |
| Positive reviews | 70.3% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 6 weeks | **Daily** |
| Monetization | Ad-supported | — |
| Size | 45 MB | 30 MB |
| Requires iOS | **16.6** | 17.0 |
| Devices | iPhone | iPhone |
| Age rating | 9+ | 17+ |
| Developer | [Ilya Ostashkov](https://appshunter.io/developer/864012260) | [Damned Earth Dynamics Limited Company](https://appshunter.io/developer/1760837108) |

## 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 | $24.99 | per year |


### Stranger

[App page](https://appshunter.io/ios/app/stranger-vulnerability-device/id6602881942)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $9.99 | per month |


## Frequently asked questions

### Is Postfun free?

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

### Is Stranger free?

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

### Do Postfun or Stranger have ads?

Postfun shows ads; Stranger does not.

### Which is updated more often, Postfun or Stranger?

Postfun ships an update every 6 weeks, and Stranger daily. Most recently, Postfun was updated on October 7, 2026 and Stranger on October 4, 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.*