# AR วิทย์ ป.4 vs Ketchup

The clearest difference is in-app purchases: AR วิทย์ ป.4 at none against Ketchup's 20. AR วิทย์ ป.4 also leads on device support and iOS requirement (10.0 vs 14.0). On price there is nothing between them.

Both are free to download. Ketchup sells 20 in-app purchases, starting at $2.99 per month. AR วิทย์ ป.4 asks for nothing beyond the download.

## The numbers

| Metric | AR วิทย์ ป.4 | Ketchup |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ketchup-official/id6544796588/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | — |
| Update frequency | Every 2 months | — |
| Monetization | **Free** | Free with in-app purchases |
| Size | 467 MB | 76 MB |
| Requires iOS | **10.0** | 14.0 |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 4+ | 17+ |
| Developer | [Illusion (Thailand) Co.,Ltd](https://appshunter.io/developer/869205333) | [TADA ENTERTAINMENT COMPANY LIMITED](https://appshunter.io/developer/1691983617) |

## What reviewers say

### AR วิทย์ ป.4

[App page](https://appshunter.io/ios/app/ar-4/id1296136077)

This educational app uses augmented reality to bring science textbooks to life for elementary students. It aims to enhance learning by providing interactive 3D visualizations, promoting critical thinking and problem-solving skills.

**Highlights:** Augmented reality 3D visualizations, Interactive science textbook companion, Enhances critical thinking, Supports problem-solving skills, Aids science teachers

**In-app purchases:** none


### Ketchup

[App page](https://appshunter.io/ios/app/ketchup-official/id6544796588)

Connect with fans globally and support your favorite artists. Enjoy exclusive entertainment content and participate in campaigns to show your appreciation. Stay updated with all the latest news from your beloved performers.

**Highlights:** Artist updates, Exclusive entertainment content, Global fan connections, Campaign participation, Artist support

**In-app purchases (20)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sprint 1 - Chat 1 Month Free Trial | $2.99 | per month |
| Sprint 1 - Chat 1 Month | $2.99 | per month |
| Sprint 1- Chat B 1 Month Free Trial | $2.99 | per month |
| Sprint 1 - Chat B 1 Month | $2.99 | per month |
| Chat with Rochelle (1 Month) | $2.99 | per month |
| Chat with Knomjean (1 Month) | $2.99 | per month |
| Sprint 1 - Chat 3 Months | $6.99 | per 3 months |
| Sprint 1 - Chat B 3 Months | $6.99 | per 3 months |
| Chat with Knomjean (3 Months) | $6.99 | per 3 months |
| Chat with Rochelle (3 Months) | $6.99 | per 3 months |
| Sprint 1 - Chat 6 Months | $12.99 | per 6 months |
| Sprint 1 - Chat B 6 Months | $12.99 | per 6 months |
| Chat with Skawduan (6 Months) | $12.99 | per 6 months |
| Chat with Knomjean (6 Months) | $12.99 | per 6 months |
| Chat with Rochelle (6 Months) | $12.99 | per 6 months |
| Sprint 1 - Chat 1 Year | $29.99 | per year |
| Sprint 1 - Chat B 1 Year | $29.99 | per year |
| Chat with Skawduan (1 Year) | $29.99 | per year |
| Chat with Knomjean (1 Year) | $29.99 | per year |
| Chat with Rochelle (1 Year) | $29.99 | per year |


## Frequently asked questions

### Is AR วิทย์ ป.4 free?

AR วิทย์ ป.4 is free to download, with no in-app purchases.

### Is Ketchup free?

Ketchup is free to download, with in-app purchases available.

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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.*