# Auna Intelligence vs Gas Volumeter

The clearest difference is in-app purchases: Auna Intelligence at none against Gas Volumeter's 1. Auna Intelligence also leads on iOS requirement (8.0 vs 13.0). Gas Volumeter's advantage is update cadence (every 2 months vs every 9 months). On price, ads and device support there is nothing between them.

Both are free to download. Gas Volumeter sells 1 one-off in-app purchase. Auna Intelligence asks for nothing beyond the download.

Auna Intelligence ships an update every 9 months, Gas Volumeter every 2 months. The most recent releases landed on August 18, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | Auna Intelligence | Gas Volumeter |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 4.5% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 2 months** |
| Monetization | Free | — |
| Size | 78 MB | 25 MB |
| Requires iOS | **8.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Chal-Tec GmbH](https://appshunter.io/developer/1300080322) | [Innervate](https://appshunter.io/developer/1184312610) |

## What reviewers say

### Auna Intelligence

[App page](https://appshunter.io/ios/app/auna-intelligence/id1310139145)

Control your AUNA speakers wirelessly from your iPhone or iPad. Manage music playback, group speakers, and access online radio and cloud music services without needing your phone connected.

**Highlights:** Wireless music playback, Speaker grouping, Station and preset management, Volume control, Intercom functionality, Cloud music service integration, Online radio access

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

**In-app purchases:** none


### Gas Volumeter

[App page](https://appshunter.io/ios/app/gas-volumeter/id1661794690)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |


## Frequently asked questions

### Is Auna Intelligence free?

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

### Is Gas Volumeter free?

Gas Volumeter is free to download, with in-app purchases available.

### Do Auna Intelligence or Gas Volumeter have ads?

Neither Auna Intelligence nor Gas Volumeter shows ads.

### Which is updated more often, Auna Intelligence or Gas Volumeter?

Auna Intelligence ships an update every 9 months, and Gas Volumeter every 2 months. Most recently, Auna Intelligence was updated on August 18, 2026 and Gas Volumeter on September 10, 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.*