# Sereď vs Postoj

The clearest difference is in-app purchases: Sereď at none against Postoj's 2. Sereď also leads on ads (none vs shown) and device support (3 vs 1). On price and update cadence there is nothing between them.

Both are free to download. Postoj sells 2 in-app purchases, starting at $14.90 per month. Sereď asks for nothing beyond the download.

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on October 16, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Sereď | Postoj |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Monthly | Monthly |
| Size | 18 MB | 139 MB |
| Requires iOS | **13.0** | 16.1 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [SIMPLICITY EUROPE a. s.](https://appshunter.io/developer/1415805558) | [M+D Media, s.r.o.](https://appshunter.io/developer/1889292528) |

## What reviewers say

### Sereď

[App page](https://appshunter.io/ios/app/sered/id6448734328)

**Features:** macOS Compatibility

**In-app purchases:** none


### Postoj

[App page](https://appshunter.io/ios/app/postoj-conservative-journal/id6761391195)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Mesačná podpora | $14.90 | per month |
| Ročná podpora | $148.99 | per year |


## Frequently asked questions

### Is Sereď free?

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

### Is Postoj free?

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

### Do Sereď or Postoj have ads?

Postoj shows ads; Sereď does not.

### Which is updated more often, Sereď or Postoj?

Sereď ships an update monthly, and Postoj monthly. Most recently, Sereď was updated on October 16, 2026 and Postoj on October 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.*