# Tonio vs IQ Bau

The clearest difference is update cadence: IQ Bau at every 2 months against Tonio's every 3 months. 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.

Tonio ships an update every 3 months, IQ Bau every 2 months. The most recent releases landed on November 1, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | Tonio | IQ Bau |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/tonio/id930454139/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Free | — |
| Size | 22 MB | 83 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [information.io gmbh](https://appshunter.io/developer/1219960552) | [IQ Bau Gesellschaft fur innovative Bautechnik mbH](https://appshunter.io/developer/1627669586) |

## What reviewers say

### Tonio

[App page](https://appshunter.io/ios/app/tonio/id930454139)

This app transforms your media consumption by providing real-time, inaudible information from audio and video broadcasts directly to your smartphone. Engage with TV shows, get product details, or access emergency instructions seamlessly.

**Highlights:** Real-time information transmission, Interactive TV and radio experiences, Second screen functionality, Product purchase information, Emergency instruction delivery, Subtitles for live events, Educational content delivery

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### IQ Bau

[App page](https://appshunter.io/ios/app/iq-bau/id1627669584)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Tonio free?

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

### Is IQ Bau free?

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

### Do Tonio or IQ Bau have ads?

Neither Tonio nor IQ Bau shows ads.

### Which is updated more often, Tonio or IQ Bau?

Tonio ships an update every 3 months, and IQ Bau every 2 months. Most recently, Tonio was updated on November 1, 2026 and IQ Bau on November 7, 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.*