# EchoBack+ vs BookVision AI

The clearest difference is ads: BookVision AI at none against EchoBack+'s shown. On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | EchoBack+ | BookVision AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/echoback-plus/id6754267712/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Monetization | Ad-supported | — |
| Size | 17 MB | 11 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hari Om](https://appshunter.io/developer/1844351899) | [SIDDHARTH H BHONSLE](https://appshunter.io/developer/6818124309) |

## What reviewers say

### EchoBack+

[App page](https://appshunter.io/ios/app/echoback-plus/id6754267712)

Record, modify, and play back your voice with a dark-themed studio. Apply effects like pitch, speed, and reverb, or use presets such as Robot and Cave. A live waveform visualizes your audio in real-time.

**Highlights:** Voice recording, Voice morphing, Pitch and speed adjustment, Reverb effects, Preset voice filters, Live waveform visualization

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

**In-app purchases:** none


### BookVision AI

[App page](https://appshunter.io/ios/app/bookvision-ai/id6815609236)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is EchoBack+ free?

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

### Is BookVision AI free?

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

### Do EchoBack+ or BookVision AI have ads?

EchoBack+ shows ads; BookVision AI 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.*