# Post Office vs Guttapp

The clearest difference is iOS requirement: Guttapp at 13.0 against Post Office's 16.1. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly every 4 days. The most recent releases landed on October 24, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Post Office | Guttapp |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (8 ratings)](https://appshunter.io/ios/app/post-office/id6738504999/reviews)** | — |
| Number of ratings | **8** | — |
| Positive reviews | 25.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 days | Every 4 days |
| Monetization | Free | — |
| Size | 39 MB | 43 MB |
| Requires iOS | 16.1 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Nightify SRL](https://appshunter.io/developer/1777491774) | [Giovanni Matranga](https://appshunter.io/developer/1036169633) |

## What reviewers say

### Post Office

[App page](https://appshunter.io/ios/app/post-office/id6738504999)

Discover and book exclusive events with this app. Get real-time updates, a digital pass for quick entry, and personalized recommendations. Manage your favorite events and experience them in a new way.

**Highlights:** Event calendar, Quick booking, Digital pass for entry, Real-time notifications, Personalized event recommendations, Save favorite events

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

**In-app purchases:** none


### Guttapp

[App page](https://appshunter.io/ios/app/guttapp/id6740006488)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Post Office free?

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

### Is Guttapp free?

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

### Do Post Office or Guttapp have ads?

Neither Post Office nor Guttapp shows ads.

### Which is updated more often, Post Office or Guttapp?

Post Office ships an update every 4 days, and Guttapp every 4 days. Most recently, Post Office was updated on October 24, 2026 and Guttapp on October 7, 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.*