# Vonder X vs LKS Library

Vonder X and LKS Library 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 | Vonder X | LKS Library |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | — |
| Monetization | Free | — |
| Size | 19 MB | 93 MB |
| Requires iOS | 11.0 | 11.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [VONDER (THAILAND) COMPANY LIMITED](https://appshunter.io/developer/1246628604) | [Openserve Co.,Ltd.](https://appshunter.io/developer/479158615) |

## What reviewers say

### Vonder X

[App page](https://appshunter.io/ios/app/vonder-x/id1563389476)

This app offers a gamified learning experience with bite-sized content across various subjects. Engage in challenges, practice with micro-learning games, and improve your knowledge in a fun and interactive way.

**Highlights:** Gamified learning challenges, Bite-sized content, Interactive micro-learning games, Progress tracking, Regularly updated lessons, Guest access option

**Features:** macOS Compatibility

**In-app purchases:** none


### LKS Library

[App page](https://appshunter.io/ios/app/lks-library/id1588021253)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Vonder X free?

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

### Is LKS Library free?

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

### Do Vonder X or LKS Library have ads?

Neither Vonder X nor LKS Library 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.*