# iVOX vs BookSmart by Worldreader

The clearest difference is rating: BookSmart by Worldreader at 4.3 against iVOX's 3.7. BookSmart by Worldreader also leads on review sentiment (83% vs 67%) and update cadence (fortnightly vs every 2 months). On price, ratings volume, ads and in-app purchases there is nothing between them.

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

BookSmart by Worldreader holds the better App Store score, 4.3 against 3.7. Both are backed by a comparable volume of ratings — 17 and 25 respectively. Written reviews point the same way: 67% of iVOX's written reviews are positive against 83% of BookSmart by Worldreader's.

iVOX ships an update every 2 months, BookSmart by Worldreader fortnightly. The most recent releases landed on October 16, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | iVOX | BookSmart by Worldreader |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.7 (17 ratings)](https://appshunter.io/ios/app/ivox/id1537800024/reviews) | **[4.3 (25 ratings)](https://appshunter.io/ios/app/booksmart-by-worldreader/id1629873557/reviews)** |
| Number of ratings | 17 | **25** |
| Positive reviews | 66.7% of reviews | **83.3% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | Free | Free |
| Size | 172 MB | 56 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Library Ideas, LLC](https://appshunter.io/developer/485015788) | [Worldreader](https://appshunter.io/developer/1629873559) |

## What reviewers say

### iVOX

[App page](https://appshunter.io/ios/app/ivox/id1537800024)

This app offers an immersive reading experience for children aged 4-8, bringing books to life with multi-dimensional technology. Access is granted through a school or library subscription.

**Highlights:** Immersive reading experience, Multi-dimensional technology, Engages children with books, Brings stories to life, Designed for ages 4-8

**In-app purchases:** none


### BookSmart by Worldreader

[App page](https://appshunter.io/ios/app/booksmart-by-worldreader/id1629873557)

Access thousands of free books, learning materials, and activities in multiple languages for K-12 children. Designed to foster reading development and support learning goals, it offers engaging content for both children and caretakers to enjoy together.

**Highlights:** Thousands of free books, Learning materials and activities, Multiple languages, K-12 focus, Reading development support, Interactive activities for comprehension

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is iVOX free?

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

### Is BookSmart by Worldreader free?

BookSmart by Worldreader is free to download, with no in-app purchases.

### Which has better reviews, iVOX or BookSmart by Worldreader?

BookSmart by Worldreader is rated higher. iVOX averages 3.7 out of 5 from 17 ratings, while BookSmart by Worldreader averages 4.3 from 25 ratings.

### Do iVOX or BookSmart by Worldreader have ads?

Neither iVOX nor BookSmart by Worldreader shows ads.

### Which is updated more often, iVOX or BookSmart by Worldreader?

iVOX ships an update every 2 months, and BookSmart by Worldreader fortnightly. Most recently, iVOX was updated on October 16, 2026 and BookSmart by Worldreader on October 20, 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.*