# FrequencyCat vs WALT 102.1

The clearest difference is review sentiment: FrequencyCat at 100% against WALT 102.1's 0%. FrequencyCat also leads on rating (5.0 vs 1.0) and ads (none vs shown). WALT 102.1's advantage is update cadence (every 5 months vs every 40 months). On price, ratings volume, in-app purchases and device support 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 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively. Written reviews point the same way: 100% of FrequencyCat's written reviews are positive against 0% of WALT 102.1's.

FrequencyCat ships an update every 40 months, WALT 102.1 every 5 months. The most recent releases landed on October 6, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | FrequencyCat | WALT 102.1 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/frequencycat/id6448219399/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/walt-1021/id6473946129/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 40 months | **Every 5 months** |
| Monetization | **Free** | Ad-supported |
| Size | 3 MB | 57 MB |
| Requires iOS | **16.0** | 16.6 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 17+ |
| Developer | [Xuesong Zhang](https://appshunter.io/developer/1684075008) | [Meridian Media Group, LLC](https://appshunter.io/developer/1720211107) |

## 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


### WALT 102.1

[App page](https://appshunter.io/ios/app/walt-1021/id6473946129)

Stream Meridian's News Talk Leader live 24/7. Engage with exclusive contests, get the latest news updates, and discover upcoming events. Connect with your favorite shows through this free mobile application.

**Highlights:** Live 24/7 streaming, Exclusive contest entry, Latest news updates, Upcoming event listings, Connect with favorite shows

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

**In-app purchases:** none


## Frequently asked questions

### Is FrequencyCat free?

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

### Is WALT 102.1 free?

WALT 102.1 is free to download, with no in-app purchases.

### Which has better reviews, FrequencyCat or WALT 102.1?

FrequencyCat is rated higher. FrequencyCat averages 5.0 out of 5 from 1 ratings, while WALT 102.1 averages 1.0 from 1 ratings.

### Do FrequencyCat or WALT 102.1 have ads?

WALT 102.1 shows ads; FrequencyCat does not.

### Which is updated more often, FrequencyCat or WALT 102.1?

FrequencyCat ships an update every 40 months, and WALT 102.1 every 5 months. Most recently, FrequencyCat was updated on October 6, 2026 and WALT 102.1 on October 8, 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.*