# World Schoolbooks Languages vs ETEA

The clearest difference is rating: ETEA at 5.0 against World Schoolbooks Languages's 3.0. ETEA also leads on in-app purchases (none vs 2) and update cadence (every 3 days vs monthly). World Schoolbooks Languages's advantage is iOS requirement (13.0.0 vs 15.5). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. World Schoolbooks Languages sells 2 in-app purchases, starting at $4.99 per month. ETEA asks for nothing beyond the download.

ETEA holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

World Schoolbooks Languages ships an update monthly, ETEA every 3 days. The most recent releases landed on October 14, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | World Schoolbooks Languages | ETEA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (1 ratings)](https://appshunter.io/ios/app/world-schoolbooks-languages/id6474200239/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/etea/id6748146676/reviews)** |
| Number of ratings | 1 | 1 |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 53 MB | 298 MB |
| Requires iOS | **13.0.0** | 15.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [World Schoolbooks LLC](https://appshunter.io/developer/1721001561) | [Educational Testing and Evaluation Agency](https://appshunter.io/developer/1824485014) |

## What reviewers say

### World Schoolbooks Languages

[App page](https://appshunter.io/ios/app/world-schoolbooks-languages/id6474200239)

Explore over 100 global and regional languages with focused lessons and interactive games. Learn alphabets, vocabulary, and grammar through engaging practice. Offers daily free learning time.

**Highlights:** Learn 100+ global and regional languages, Short, focused lessons, Interactive language games, Alphabet learning with audio, Vocabulary and grammar practice, Daily free learning

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $4.99 | per month |
| Annual Subscription | $49.99 | per year |


### ETEA

[App page](https://appshunter.io/ios/app/etea/id6748146676)

This official app connects candidates with the Educational Testing & Evaluation Agency. Access test announcements, download roll number slips, and check results. Stay informed about upcoming tests and important updates for a more convenient and transparent testing experience.

**Highlights:** View test announcements, Download roll number slips, Check test results, Stay informed about upcoming tests, Access ETEA information, Receive timely updates

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

**In-app purchases:** none


## Frequently asked questions

### Is World Schoolbooks Languages free?

World Schoolbooks Languages is free to download, with in-app purchases available.

### Is ETEA free?

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

### Which has better reviews, World Schoolbooks Languages or ETEA?

ETEA is rated higher. World Schoolbooks Languages averages 3.0 out of 5 from 1 ratings, while ETEA averages 5.0 from 1 ratings.

### Do World Schoolbooks Languages or ETEA have ads?

Neither World Schoolbooks Languages nor ETEA shows ads.

### Which is updated more often, World Schoolbooks Languages or ETEA?

World Schoolbooks Languages ships an update monthly, and ETEA every 3 days. Most recently, World Schoolbooks Languages was updated on October 14, 2026 and ETEA on October 28, 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.*