# Just Sounds vs CatFX

The clearest difference is rating: Just Sounds at 5.0 against CatFX's 4.0. Just Sounds also leads on chart position (#200 vs unranked). CatFX's advantage is update cadence (every 21 months vs every 84 months) and iOS requirement (13.0 vs 18.6). On price, ratings volume, ads and in-app purchases there is nothing between them.

Just Sounds costs $0.99 and CatFX $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Just Sounds holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

Just Sounds ships an update every 84 months, CatFX every 21 months. The most recent releases landed on October 26, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Just Sounds | CatFX |
| --- | --- | --- |
| Price | $0.99 | $0.99 |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/just-sounds/id1479623055/reviews)** | [4.0 (1 ratings)](https://appshunter.io/ios/app/catfx/id1531026660/reviews) |
| Number of ratings | **2** | 1 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 84 months | **Every 21 months** |
| Monetization | Paid | Paid |
| Best chart rank | **#200** | — |
| Size | 2 MB | 1 MB |
| Requires iOS | 18.6 | **13.0** |
| Devices | iPhone, Apple Watch | **iPhone, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Discovolos](https://appshunter.io/developer/299963496) | [Simo Virokannas](https://appshunter.io/developer/452076503) |

## What reviewers say

### Just Sounds

[App page](https://appshunter.io/ios/app/just-sounds/id1479623055)

**Currently charting:** #200 Top Paid · Entertainment (US App Store)

Easily access a variety of sound effects directly from your wrist. This application provides a fun and simple way to trigger audio cues on your Apple Watch.

**Highlights:** Sound effects on Apple Watch, Easy to use interface, Fun audio cues, Supports iPhone and iPod

**Features:** Apple Watch app

**In-app purchases:** none


### CatFX

[App page](https://appshunter.io/ios/app/catfx/id1531026660)

Record and play custom sounds directly from your watch face complication. Add humor to any situation with quick access to your favorite audio clips. Easily record and manage sounds for instant playback.

**Highlights:** Record custom audio clips, Six programmable buttons, Watch face complication access, Quick playback, Sound management

**Features:** Apple Watch app

**In-app purchases:** none


## Frequently asked questions

### Is Just Sounds free?

Just Sounds costs $0.99, with no in-app purchases.

### Is CatFX free?

CatFX costs $0.99, with no in-app purchases.

### Which has better reviews, Just Sounds or CatFX?

Just Sounds is rated higher. Just Sounds averages 5.0 out of 5 from 2 ratings, while CatFX averages 4.0 from 1 ratings.

### Do Just Sounds or CatFX have ads?

Neither Just Sounds nor CatFX shows ads.

### Which is updated more often, Just Sounds or CatFX?

Just Sounds ships an update every 84 months, and CatFX every 21 months. Most recently, Just Sounds was updated on October 26, 2026 and CatFX on October 24, 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.*