# NBTC e vs Vízi emlékek

The clearest difference is price: NBTC e at Free against Vízi emlékek's $9.99. NBTC e also leads on update cadence (every 4 months vs every 22 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

NBTC e is free to download; Vízi emlékek costs $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

NBTC e ships an update every 4 months, Vízi emlékek every 22 months. The most recent releases landed on November 6, 2026 and November 1, 2026 respectively.

## The numbers

| Metric | NBTC e | Vízi emlékek |
| --- | --- | --- |
| Price | **Free** | $9.99 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 22 months |
| Size | 21 MB | 44 MB |
| Requires iOS | 12.1 | **11.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 9+ | 4+ |
| Developer | [Office of The National Broadcasting and Telecommunications Commission](https://appshunter.io/developer/721507053) | [MTA SZTAKI](https://appshunter.io/developer/381282454) |

## What reviewers say

### NBTC e

[App page](https://appshunter.io/ios/app/nbtc-e-library/id955374020)

**Features:** macOS Compatibility

**In-app purchases:** none


### Vízi emlékek

[App page](https://appshunter.io/ios/app/vizi-emlekek/id998547607)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is NBTC e free?

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

### Is Vízi emlékek free?

Vízi emlékek costs $9.99, with no in-app purchases.

### Do NBTC e or Vízi emlékek have ads?

Neither NBTC e nor Vízi emlékek shows ads.

### Which is updated more often, NBTC e or Vízi emlékek?

NBTC e ships an update every 4 months, and Vízi emlékek every 22 months. Most recently, NBTC e was updated on November 6, 2026 and Vízi emlékek on November 1, 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.*