# Audio Sender vs Klangchat

The clearest difference is review sentiment: Klangchat at 100% against Audio Sender's 50%. Klangchat also leads on rating (5.0 vs 1.0) and ads (none vs shown). Audio Sender's advantage is iOS requirement (12.0 vs 15.0). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. Audio Sender sells 1 one-off in-app purchase and Klangchat sells 6 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Klangchat holds the better App Store score, 5.0 against 1.0. That said, the two scores are not equally well evidenced: Klangchat has 6 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 50% of Audio Sender's written reviews are positive against 100% of Klangchat's.

Audio Sender ships an update every 17 months, Klangchat every 2 months. Both last shipped on November 2, 2026.

## The numbers

| Metric | Audio Sender | Klangchat |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/audio-sender-voice-changer/id1044992176/reviews) | **[5.0 (6 ratings)](https://appshunter.io/ios/app/klangchat/id1435876862/reviews)** |
| Number of ratings | 1 | **6** |
| Positive reviews | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 17 months | **Every 2 months** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 15 MB | 172 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Ki Tat Chung](https://appshunter.io/developer/294170919) | [Klangchat GmbH](https://appshunter.io/developer/1435876861) |

## What reviewers say

### Audio Sender

[App page](https://appshunter.io/ios/app/audio-sender-voice-changer/id1044992176)

Record and transform your voice with various effects to create funny audio clips. Share these unique sound bites with friends on messaging apps for a good laugh.

**Highlights:** Record voice memos, Apply pitch and speed effects, Share audio clips to messaging apps, Save recordings within the app, Open recordings in other apps

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AudioSender Pro Pack | $1.99 | one-time |


### Klangchat

[App page](https://appshunter.io/ios/app/klangchat/id1435876862)

Instantly add music and animation to your voice recordings, transforming them into shareable music video snippets. Create custom animated stickers from photos and lip-sync them to your voice with various music styles and voice effects.

**Highlights:** Record voice with music, Create animated manga stickers, Lip-sync to music, Add voice effects, Share to social platforms, iMessage integration

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Spiny | $0.99 | one-time |
| Santa Music & Sticker Pack | $0.99 | one-time |
| Rokko Avatar and Loop Pack | $1.99 | one-time |
| Bahubali | $1.99 | one-time |
| Reindog Music & Sticker Pack | $1.99 | one-time |
| Klausdeer Music & Sticker Pack | $2.99 | one-time |


## Frequently asked questions

### Is Audio Sender free?

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

### Is Klangchat free?

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

### Which has better reviews, Audio Sender or Klangchat?

Klangchat is rated higher. Audio Sender averages 1.0 out of 5 from 1 ratings, while Klangchat averages 5.0 from 6 ratings.

### Do Audio Sender or Klangchat have ads?

Audio Sender shows ads; Klangchat does not.

### Which is updated more often, Audio Sender or Klangchat?

Audio Sender ships an update every 17 months, and Klangchat every 2 months. Most recently, Audio Sender was updated on November 2, 2026 and Klangchat on November 2, 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.*