# CT Temp Helper vs Audio Analyst

The clearest difference is in-app purchases: CT Temp Helper at none against Audio Analyst's 4. Audio Analyst's advantage is device support (4 vs 2). On price, update cadence, ads and iOS requirement there is nothing between them.

Both are free to download. Audio Analyst sells 4 in-app purchases, starting at $0.99 per month. CT Temp Helper asks for nothing beyond the download.

CT Temp Helper ships an update every 8 days, Audio Analyst weekly. The most recent releases landed on October 6, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | CT Temp Helper | Audio Analyst |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/audio-analyst/id6478918400/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 8 days | **Weekly** |
| Monetization | — | Free with in-app purchases |
| Size | 55 MB | 41 MB |
| Requires iOS | **14.0** | 15 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [琳 贾](https://appshunter.io/developer/1674959382) | [嘉欣 胡](https://appshunter.io/developer/1640395440) |

## What reviewers say

### CT Temp Helper

[App page](https://appshunter.io/ios/app/ct-temp-helper/id6473035605)

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

**In-app purchases:** none


### Audio Analyst

[App page](https://appshunter.io/ios/app/audio-analyst/id6478918400)

This professional audio analysis software offers a comprehensive suite of measurement tools. It supports spectrum analysis, phase spectrum, audio oscilloscope, and spectrograms, along with recording, playback, and peak measurement functionalities.

**Highlights:** Spectrum analysis, Audio oscilloscope, Spectrogram visualization, Audio recording and playback, Peak measurement, Customizable frequency ranges

**Features:** Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscriptions | $0.99 | per month |
| Quarterly Subscriptions | $1.99 | per 3 months |
| Annual Subscription | $4.99 | per year |
| Permanently Activated Version | $9.99 | one-time |


## Frequently asked questions

### Is CT Temp Helper free?

CT Temp Helper is free to download, with no in-app purchases.

### Is Audio Analyst free?

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

### Do CT Temp Helper or Audio Analyst have ads?

Neither CT Temp Helper nor Audio Analyst shows ads.

### Which is updated more often, CT Temp Helper or Audio Analyst?

CT Temp Helper ships an update every 8 days, and Audio Analyst weekly. Most recently, CT Temp Helper was updated on October 6, 2026 and Audio Analyst on October 4, 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.*