# Frequency Analyzer vs Song Recorder

Frequency Analyzer and Song Recorder both sit at 4.5 stars, but that hides the real split: 100% of Song Recorder's written reviews are positive against 0% of Frequency Analyzer's. Frequency Analyzer's advantage is ads (none vs shown) and ratings volume (166 vs 27). On price, rating, in-app purchases and monetization model there is nothing between them.

Both are free to download. Frequency Analyzer sells 11 in-app purchases, starting at $2.99 per 7 days and Song Recorder sells 4 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.5 for Frequency Analyzer against 4.6 for Song Recorder. That said, the two scores are not equally well evidenced: Frequency Analyzer has 166 ratings behind it against 27, so its average is the more settled of the two. Written reviews are what separate them: 0% of Frequency Analyzer's written reviews are positive against 100% of Song Recorder's.

## The numbers

| Metric | Frequency Analyzer | Song Recorder |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (166 ratings)](https://appshunter.io/ios/app/frequency-analyzer/id6468837339/reviews) | **[4.6 (27 ratings)](https://appshunter.io/ios/app/song-recorder/id6749884448/reviews)** |
| Number of ratings | **166** | 27 |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 8 days | — |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 35 MB | 12 MB |
| Requires iOS | 17.2 | **16.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Manfred Kuegel](https://appshunter.io/developer/1520736594) | [Kartika Ardiani](https://appshunter.io/developer/1777769813) |

## What reviewers say

### Frequency Analyzer

[App page](https://appshunter.io/ios/app/frequency-analyzer/id6468837339)

Transform your device into a professional audio analysis tool with advanced FFT analysis, SPL monitoring, and detailed visualizations. Record, analyze, and export audio data with precision calibration and multiple weighting filters.

**Highlights:** Real-time FFT analysis, Calibrated SPL measurements, 32-bit float audio recording, Synchronized video recording, Spectrogram and octave band analysis, Export WAV, CSV, images, and videos

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

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Frequency Analyzer Pro Weekly | $2.99 | per 7 days |
| Frequency Analyzer Pro Monthly | $3.99 | per month |
| Frequency Analyzer Pro Monthly | $3.99 | per month |
| Frequency Analyzer Pro Monthly | $4.99 | per month |
| Frequency Analyzer Pro Monthly | $4.99 | per month |
| Frequency Analyzer Pro Monthly | $4.99 | per month |
| Frequency Analyzer Pro Annual | $29.99 | per year |
| Frequency Analyzer Pro Annual | $44.99 | per year |
| Frequency Analyzer Pro Annual | $44.99 | per year |
| Frequency Analyzer Pro Annual | $44.99 | per year |
| Pro access for lifetime | $89.99 | one-time |


### Song Recorder

[App page](https://appshunter.io/ios/app/song-recorder/id6749884448)

Easily capture, refine, and distribute audio recordings like songs, lectures, or memos. Offers high-quality sound, intuitive editing, and flexible format options for all your audio needs.

**Highlights:** One-tap instant recording, Organize and rename recordings, Trim and edit audio, Save in M4A, WAV, or PCM formats, Stereo and mono recording modes, Share recordings via multiple platforms

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Song Recorder Pro - 1W | $1.99 | per 7 days |
| Song Recorder - 1M | $3.99 | per month |
| Song Recorder Pro - 1Y | $19.99 | per year |
| Song Recorder Pro | $39.99 | one-time |


## Frequently asked questions

### Is Frequency Analyzer free?

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

### Is Song Recorder free?

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

### Which has better reviews, Frequency Analyzer or Song Recorder?

Song Recorder is rated higher. Frequency Analyzer averages 4.5 out of 5 from 166 ratings, while Song Recorder averages 4.6 from 27 ratings.

### Do Frequency Analyzer or Song Recorder have ads?

Song Recorder shows ads; Frequency Analyzer does not.

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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.*