# Original sound vs Defunc

The clearest difference is rating: Original sound at 2.8 against Defunc's 1.0. Original sound also leads on review sentiment (26% vs 0%) and ratings volume (48 vs 1). Defunc's advantage is ads (none vs shown) and monetization model (free vs ad-supported). On price, 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.

Original sound holds the better App Store score, 2.8 against 1.0. That said, the two scores are not equally well evidenced: Original sound has 48 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 26% of Original sound's written reviews are positive against 0% of Defunc's.

Original sound ships an update every 10 days, Defunc every 5 weeks. The most recent releases landed on October 25, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | Original sound | Defunc |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.8 (48 ratings)](https://appshunter.io/ios/app/original-sound/id6444553957/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/defunc/id6450643468/reviews) |
| Number of ratings | **48** | 1 |
| Positive reviews | **26.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 10 days** | Every 5 weeks |
| Monetization | Ad-supported | **Free** |
| Size | 176 MB | 41 MB |
| Requires iOS | 15 | **12.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Yscoco Technology Co., Ltd](https://appshunter.io/developer/1650334192) | [The Art of Utility AB](https://appshunter.io/developer/1575861817) |

## What reviewers say

### Original sound

[App page](https://appshunter.io/ios/app/original-sound/id6444553957)

This audio assistant offers personalized headphone controls, AI-powered real-time translation for conversations, and an intelligent agent for creative tasks and emotional support. It aims to enhance your auditory experience with advanced features and customization options.

**Highlights:** Personalized headphone control, AI full scene translation, Intelligent agent ecosystem, Professional EQ tuning, White noise meditation, Customizable pop-up visuals

**In-app purchases:** none


### Defunc

[App page](https://appshunter.io/ios/app/defunc/id6450643468)

Personalize your audio experience with custom sound settings and EQ presets. Access user manuals, shop for new products, and locate lost earbuds directly within the app.

**Highlights:** Personalized sound profiles, EQ presets by genre, In-app user manuals, Product shopping links, Earbud location tracking, Customizable sound settings

**In-app purchases:** none


## Frequently asked questions

### Is Original sound free?

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

### Is Defunc free?

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

### Which has better reviews, Original sound or Defunc?

Original sound is rated higher. Original sound averages 2.8 out of 5 from 48 ratings, while Defunc averages 1.0 from 1 ratings.

### Do Original sound or Defunc have ads?

Original sound shows ads; Defunc does not.

### Which is updated more often, Original sound or Defunc?

Original sound ships an update every 10 days, and Defunc every 5 weeks. Most recently, Original sound was updated on October 25, 2026 and Defunc on October 21, 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.*