# BlackSwan Audio vs Edu Invent

BlackSwan Audio and Edu Invent are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

## The numbers

| Metric | BlackSwan Audio | Edu Invent |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/blackswan-audio/id1264522920/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 39 months | — |
| Monetization | Free | — |
| Size | 18 MB | 72 MB |
| Requires iOS | 11.0 | 11.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [FERNUS BILISIM HIZMETLERI EGI.DAN. ve TIC.LTD.STI.](https://appshunter.io/developer/927900317) | [Edulabz International](https://appshunter.io/developer/1728970636) |

## What reviewers say

### BlackSwan Audio

[App page](https://appshunter.io/ios/app/blackswan-audio/id1264522920)

This application provides audio versions of books published by BlackSwan Publishing. It allows users to listen to their favorite titles on the go, making literature accessible through sound.

**Highlights:** Audiobook playback, Access to BlackSwan Publishing titles, On-the-go listening, Literature accessibility

**Features:** macOS Compatibility

**In-app purchases:** none


### Edu Invent

[App page](https://appshunter.io/ios/app/edu-invent-learning-app/id6477323376)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is BlackSwan Audio free?

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

### Is Edu Invent free?

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

### Do BlackSwan Audio or Edu Invent have ads?

Neither BlackSwan Audio nor Edu Invent shows ads.

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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.*