# FrequencyCat vs ChannelStrip LE

The clearest difference is update cadence: ChannelStrip LE at every 4 days against FrequencyCat's every 40 months. ChannelStrip LE also leads on ratings volume (12 vs 1) and device support (3 vs 1). FrequencyCat's advantage is rating (5.0 vs 4.7). On price, review sentiment, ads and in-app purchases there is nothing between them.

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

FrequencyCat holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: ChannelStrip LE has 12 ratings behind it against 1, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

FrequencyCat ships an update every 40 months, ChannelStrip LE every 4 days. The most recent releases landed on October 6, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | FrequencyCat | ChannelStrip LE |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/frequencycat/id6448219399/reviews)** | [4.7 (12 ratings)](https://appshunter.io/ios/app/channelstrip-le/id6449458611/reviews) |
| Number of ratings | 1 | **12** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 40 months | **Every 4 days** |
| Monetization | Free | Free |
| Size | 3 MB | 2 MB |
| Requires iOS | 16.0 | **14** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Xuesong Zhang](https://appshunter.io/developer/1684075008) | [Christopher Herb](https://appshunter.io/developer/1656508786) |

## What reviewers say

### FrequencyCat

[App page](https://appshunter.io/ios/app/frequencycat/id6448219399)

Transform your photos into unique sound art using advanced image-to-sound technology. Explore, enjoy, and share your creative audio-visual pieces. Embrace your inner artist and discover the unexpected.

**Highlights:** Morph images into sound art, Create spectrogram oddities, Share sound art creations, Unique audio-visual experience

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

**In-app purchases:** none


### ChannelStrip LE

[App page](https://appshunter.io/ios/app/channelstrip-le/id6449458611)

This app offers a modeled tube preamp with a 3-band EQ and an oscilloscope. It's designed for music production to add smooth tube saturation and gentle tone-shaping, allowing users to monitor waveform compression.

**Highlights:** Modeled tube saturation, 3-band equalizer, Oscilloscope waveform monitoring, Adjustable oversampling, AUV3 and standalone app support

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is FrequencyCat free?

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

### Is ChannelStrip LE free?

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

### Which has better reviews, FrequencyCat or ChannelStrip LE?

FrequencyCat is rated higher. FrequencyCat averages 5.0 out of 5 from 1 ratings, while ChannelStrip LE averages 4.7 from 12 ratings.

### Do FrequencyCat or ChannelStrip LE have ads?

Neither FrequencyCat nor ChannelStrip LE shows ads.

### Which is updated more often, FrequencyCat or ChannelStrip LE?

FrequencyCat ships an update every 40 months, and ChannelStrip LE every 4 days. Most recently, FrequencyCat was updated on October 6, 2026 and ChannelStrip LE on October 5, 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.*