# WP Poczta vs Kadromierz

The clearest difference is ads: Kadromierz at none against WP Poczta's shown. Kadromierz also leads on monetization model (free vs free with in-app purchases) and iOS requirement (15.1 vs 17.0). On price, review sentiment, update cadence 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.

WP Poczta ships an update every 2 weeks, Kadromierz fortnightly. The most recent releases landed on October 27, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | WP Poczta | Kadromierz |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (530 ratings)](https://appshunter.io/ios/app/wp-poczta/id1164870575/reviews)** | — |
| Number of ratings | **530** | — |
| Positive reviews | **17.7% of reviews** | 12.9% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 2 weeks** | Fortnightly |
| Monetization | Free with in-app purchases | **Free** |
| Size | 54 MB | 55 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Wirtualna Polska](https://appshunter.io/developer/391476404) | [Kadromierz Sp. z o.o.](https://appshunter.io/developer/1390662832) |

## What reviewers say

### WP Poczta

[App page](https://appshunter.io/ios/app/wp-poczta/id1164870575)

A free and user-friendly email application designed for efficient message management. It offers features like push notifications, offline writing, and quick searching. Organize your inbox with automatic sorting, manage contacts, and easily access attachments and conversations.

**Highlights:** Push notifications, Offline message writing, Automatic message sorting, Contact management, Attachment gallery, Conversation view, External account integration

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

**In-app purchases:** none

**What reviewers like**

- 👍 Good
- 🚀 Works fine
- 🚀 Bryliant app

**What reviewers complain about**

- 🐛 Slow, lags, and freezes
- 🐛 Useless, crashes, and doesn't work
- 🐛 Outdated and glitchy
- 🐛 Unreliable, loses emails, and brings back deleted emails
- 🐛 Buggy and not user-friendly

**Reported bugs**

- Can't log in or access account
- Emails not loading or syncing properly
- Deleted emails reappearing
- Notifications not working correctly

**Requested features**

- Add dark mode
- Improve email attachment support
- Allow adding multiple email accounts
- Enhance email search and organization


### Kadromierz

[App page](https://appshunter.io/ios/app/kadromierz/id1390662833)

This app helps companies manage employee work schedules, especially those with rotating shifts. It provides employees with easy access to their work schedule, allows them to set preferred working times, and offers notifications for updates. Key features include viewing schedules, managing availability, and tracking work events.

**Highlights:** View work schedule, Employee availability, Work time preferences, Schedule updates notifications, Open shifts dashboard

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

**In-app purchases:** none


## Frequently asked questions

### Is WP Poczta free?

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

### Is Kadromierz free?

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

### Do WP Poczta or Kadromierz have ads?

WP Poczta shows ads; Kadromierz does not.

### Which is updated more often, WP Poczta or Kadromierz?

WP Poczta ships an update every 2 weeks, and Kadromierz fortnightly. Most recently, WP Poczta was updated on October 27, 2026 and Kadromierz on October 22, 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.*