# eReadBook vs Audiology

eReadBook and Audiology 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 | eReadBook | Audiology |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 months | — |
| Size | 1.5 GB | 1.8 GB |
| Requires iOS | **10.0** | 11.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Guangzhou Childhood Technology Co.,Ltd](https://appshunter.io/developer/375730659) | [University of Pacific](https://appshunter.io/developer/554213052) |

## What reviewers say

### eReadBook

[App page](https://appshunter.io/ios/app/ereadbook/id6443910427)

**Features:** macOS Compatibility

**In-app purchases:** none


### Audiology

[App page](https://appshunter.io/ios/app/audiology/id6448957920)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is eReadBook free?

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

### Is Audiology free?

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

### Do eReadBook or Audiology have ads?

Neither eReadBook nor Audiology shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*