# Netograf vs Tellur Audio

The clearest difference is update cadence: Tellur Audio at every 9 days against Netograf's every 7 months. Tellur Audio also leads on iOS requirement (11.0 vs 14.1). Netograf's advantage is review sentiment (20% vs 0%). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Netograf ships an update every 7 months, Tellur Audio every 9 days. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Netograf | Tellur Audio |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **20.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 9 days** |
| Monetization | Free | Free |
| Size | 19 MB | 47 MB |
| Requires iOS | 14.1 | **11.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [AUTORITATEA NATIONALA pentru ADMINISTRARE si REGLEMENTARE in COMUNICATII](https://appshunter.io/developer/1451848148) | [ABN SYSTEMS INTERNATIONAL](https://appshunter.io/developer/1431862323) |

## What reviewers say

### Netograf

[App page](https://appshunter.io/ios/app/netograf/id1451848149)

Measure and evaluate your internet service quality for free. This tool checks technical parameters like download/upload speed, latency, and packet loss. It helps users identify discrepancies between contracted performance and actual service, enabling them to seek remedies.

**Highlights:** Measure download and upload speeds, Check transfer delay and variation, Monitor packet loss rate, View historical test results, Schedule automated tests, Visualize test results on a map

**Features:** macOS Compatibility

**In-app purchases:** none


### Tellur Audio

[App page](https://appshunter.io/ios/app/tellur-audio/id1594080222)

Tailor your listening experience with customizable controls for your headphones. Enhance your music enjoyment with intuitive features designed for ease of use.

**Highlights:** Customizable headphone features, Enhanced music listening, Easy-to-use controls, Personalized audio experience

**In-app purchases:** none


## Frequently asked questions

### Is Netograf free?

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

### Is Tellur Audio free?

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

### Do Netograf or Tellur Audio have ads?

Neither Netograf nor Tellur Audio shows ads.

### Which is updated more often, Netograf or Tellur Audio?

Netograf ships an update every 7 months, and Tellur Audio every 9 days. Most recently, Netograf was updated on October 29, 2026 and Tellur Audio on October 24, 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.*