# PKO Junior vs e

The clearest difference is review sentiment: PKO Junior at 100% against e's 11%. PKO Junior also leads on update cadence (every 5 weeks vs every 22 months) and iOS requirement (15.0 vs 17.2). On price, ads, in-app purchases and monetization model there is nothing between them.

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

PKO Junior ships an update every 5 weeks, e every 22 months. The most recent releases landed on October 7, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | PKO Junior | e |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[2.6 (5 ratings)](https://appshunter.io/ios/app/e-kartoteka/id1440618758/reviews)** |
| Number of ratings | — | **5** |
| Positive reviews | **100.0% of reviews** | 11.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 22 months |
| Monetization | Free | Free |
| Size | 108 MB | 9 MB |
| Requires iOS | **15.0** | 17.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [PKO BP S.A.](https://appshunter.io/developer/596463708) | [MIESZCZANIN INFORMATYKA Sp. z o. o.](https://appshunter.io/developer/1440618757) |

## What reviewers say

### PKO Junior

[App page](https://appshunter.io/ios/app/pko-junior/id1085090139)

This app teaches children under 12 about managing their money with parental supervision. It offers interactive financial lessons, budgeting tools, and the ability to initiate transfers and set savings goals.

**Highlights:** PIN, fingerprint, or face recognition login, Financial lessons with robot guidance, Initiate transfers and phone top-ups (parental approval), Virtual piggy banks with savings goals, Savings calculator with interest rates, Rewards and badges for completing tasks, Customizable app background

**In-app purchases:** none


### e

[App page](https://appshunter.io/ios/app/e-kartoteka/id1440618758)

Manage your property finances and communicate with your building management and neighbors. Access billing information, report issues, and stay updated on community announcements and documents.

**Highlights:** Property and community information, Billing and payment tracking, Media fee settlements, Communication with property manager, Issue reporting, Community bulletin board and forum, Access to documents and resolutions

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

**In-app purchases:** none


## Frequently asked questions

### Is PKO Junior free?

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

### Is e free?

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

### Do PKO Junior or e have ads?

Neither PKO Junior nor e shows ads.

### Which is updated more often, PKO Junior or e?

PKO Junior ships an update every 5 weeks, and e every 22 months. Most recently, PKO Junior was updated on October 7, 2026 and e on October 13, 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.*