# Interactio vs QR Scanner and Generator PRO

The clearest difference is price: Interactio at Free against QR Scanner and Generator PRO's $8.99. Interactio also leads on update cadence (every 3 months vs every 21 months). QR Scanner and Generator PRO's advantage is iOS requirement (12.0 vs 15.6). On ads, in-app purchases and device support there is nothing between them.

Interactio is free to download; QR Scanner and Generator PRO costs $8.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Interactio ships an update every 3 months, QR Scanner and Generator PRO every 21 months. The most recent releases landed on November 1, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Interactio | QR Scanner and Generator PRO |
| --- | --- | --- |
| Price | **Free** | $8.99 |
| Rating | **[4.9 (1.1K ratings)](https://appshunter.io/ios/app/interactio/id966488446/reviews)** | — |
| Number of ratings | **1.1K** | — |
| Positive reviews | 70.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 21 months |
| Monetization | Free | — |
| Size | 52 MB | 57 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [INTERACTIO UAB](https://appshunter.io/developer/963370747) | [VU LE THANH](https://appshunter.io/developer/1479825751) |

## What reviewers say

### Interactio

[App page](https://appshunter.io/ios/app/interactio/id966488446)

This app allows attendees to receive live audio streams, such as simultaneous interpretation, directly on their smartphones. By using your own device and headphones, you can bypass queues for traditional hardware and enjoy seamless audio at various events.

**Highlights:** Live audio streaming, Simultaneous interpretation, Smartphone audio receiver, Eliminates hardware queues, Event audio access, Poster session streaming

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

**In-app purchases:** none

**What reviewers like**

- 👍 Good translation quality
- 👍 Easy to use
- 🚀 Clear connection and works well

**What reviewers complain about**

- 🐛 App stopped working after update
- 🔇 Very low volume after update
- 🐛 Doesn't work for some users

**Reported bugs**

- App stopped working 20 minutes into event
- Can't change language setting after initial selection

**Requested features**

- Add captioning service
- Add Tetum language support


### QR Scanner and Generator PRO

[App page](https://appshunter.io/ios/app/qr-scanner-and-generator-pro/id6472272814)

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

**In-app purchases:** none


## Frequently asked questions

### Is Interactio free?

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

### Is QR Scanner and Generator PRO free?

QR Scanner and Generator PRO costs $8.99, with no in-app purchases.

### Do Interactio or QR Scanner and Generator PRO have ads?

Neither Interactio nor QR Scanner and Generator PRO shows ads.

### Which is updated more often, Interactio or QR Scanner and Generator PRO?

Interactio ships an update every 3 months, and QR Scanner and Generator PRO every 21 months. Most recently, Interactio was updated on November 1, 2026 and QR Scanner and Generator PRO on October 30, 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.*