# Voice changer with effects vs Entreno ONCE

The clearest difference is in-app purchases: Entreno ONCE at none against Voice changer with effects's 1. Entreno ONCE also leads on ads (none vs shown) and iOS requirement (13.0 vs 15.0). On price and device support there is nothing between them.

Both are free to download. Voice changer with effects sells 1 one-off in-app purchase. Entreno ONCE asks for nothing beyond the download.

## The numbers

| Metric | Voice changer with effects | Entreno ONCE |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (12K ratings)](https://appshunter.io/ios/app/voice-changer-with-effects/id1618192518/reviews)** | — |
| Number of ratings | **12K** | — |
| Positive reviews | 86.6% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | — |
| Monetization | Free with in-app purchases | — |
| Size | 20 MB | 1005 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Baviux Apps & Games SL.](https://appshunter.io/developer/834276165) | [ONCE](https://appshunter.io/developer/504522747) |

## What reviewers say

### Voice changer with effects

[App page](https://appshunter.io/ios/app/voice-changer-with-effects/id1618192518)

Record your voice, apply a wide range of fun sound effects, and share your creations. Transform your audio with over 50 effects like robot, alien, or drunk. You can also create images with sound or turn text into songs.

**Highlights:** Over 50 voice effects, Share recordings, Save recordings, Create image with sound, Voice from text, Adjustable audio quality, Music effects

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove ads | $3.99 | one-time |

**What reviewers like**

- 👍 Awesome voice effects
- 🎹 Piano feature changes pitch
- 💯 Great for fun and creativity
- 🎨 Diverse range of voice options
- 🔍 Minimal ads

**What reviewers complain about**

- 🐛 Occasional crashes or glitches
- 🔋 High battery consumption
- 💰 Too many ads for some users

**Reported bugs**

- Recording issues with microphone
- Voice effects not working properly

**Requested features**

- Add glitch voice effect
- Enable background playback
- Integrate with voice chat/calls
- Expand sound effect library
- Improve vocoder sound quality


### Entreno ONCE

[App page](https://appshunter.io/ios/app/entreno-once/id6742792829)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Voice changer with effects free?

Voice changer with effects is free to download, with in-app purchases available.

### Is Entreno ONCE free?

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

### Do Voice changer with effects or Entreno ONCE have ads?

Voice changer with effects shows ads; Entreno ONCE does not.

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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.*