# Unde Mergem vs QR4All

The clearest difference is update cadence: Unde Mergem at every 2 months against QR4All's every 5 months. QR4All's advantage is iOS requirement (12.0 vs 18.1). On price, ads, in-app purchases and device support there is nothing between them.

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

Unde Mergem ships an update every 2 months, QR4All every 5 months. The most recent releases landed on November 7, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Unde Mergem | QR4All |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 96.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 5 months |
| Monetization | Free | — |
| Size | 18 MB | 71 MB |
| Requires iOS | 18.1 | **12.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [Smart Medianet](https://appshunter.io/developer/1518544484) | [LUCIAN AGAPIA](https://appshunter.io/developer/1673106501) |

## What reviewers say

### Unde Mergem

[App page](https://appshunter.io/ios/app/unde-mergem/id1518544485)

Discover recommended attractions and places to visit in Romania. This app offers original content, attractive photos, and interactive recommendations to inspire your travels. It aims to be your trusted guide for exploring the country's best locations.

**Highlights:** Attraction recommendations, Place suggestions, Original content and photos, Interactive travel platform, User reviews and contributions, Seasonal and trend-based content

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

**In-app purchases:** none


### QR4All

[App page](https://appshunter.io/ios/app/qr4all/id1673106499)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Unde Mergem free?

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

### Is QR4All free?

QR4All is free to download, with no in-app purchases.

### Do Unde Mergem or QR4All have ads?

Neither Unde Mergem nor QR4All shows ads.

### Which is updated more often, Unde Mergem or QR4All?

Unde Mergem ships an update every 2 months, and QR4All every 5 months. Most recently, Unde Mergem was updated on November 7, 2026 and QR4All on November 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.*