# TunePulse vs Audio RTA

The clearest difference is iOS requirement: Audio RTA at 15.0 against TunePulse's 17.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. TunePulse sells 2 in-app purchases, starting at $1.99 per month and Audio RTA sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

TunePulse ships an update every 11 days, Audio RTA weekly. Both last shipped on October 28, 2026.

## The numbers

| Metric | TunePulse | Audio RTA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/audio-rta-spectrum-analyzer/id6784479397/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 11 days | **Weekly** |
| Monetization | — | Free |
| Size | 13 MB | 54 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Diego Varela](https://appshunter.io/developer/1863244532) | [Mateus Polonini Cardoso](https://appshunter.io/developer/1530866903) |

## What reviewers say

### TunePulse

[App page](https://appshunter.io/ios/app/tunepulse/id6756894792)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $1.99 | per month |
| Pro Yearly | $19.99 | per year |


### Audio RTA

[App page](https://appshunter.io/ios/app/audio-rta-spectrum-analyzer/id6784479397)

This application transforms your mobile device into a real-time audio analysis tool. It allows you to monitor sound frequencies, decibel levels, and identify peaks using your device's microphone, aiding in the tuning and testing of various audio systems.

**Highlights:** Real-time RTA/FFT analyzer, dB meter, Frequency generator, Test tones, noise, and sweeps, Subwoofer test tools, Stereo channel tests

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Audio Analyzer RTA Pro | $10.99 | one-time |


## Frequently asked questions

### Is TunePulse free?

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

### Is Audio RTA free?

Audio RTA is free to download, with in-app purchases available.

### Do TunePulse or Audio RTA have ads?

Neither TunePulse nor Audio RTA shows ads.

### Which is updated more often, TunePulse or Audio RTA?

TunePulse ships an update every 11 days, and Audio RTA weekly. Most recently, TunePulse was updated on October 28, 2026 and Audio RTA on October 28, 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.*