# 現代小數 AR 4 vs 《今日人文》 《科學新領域》擴增實境AR

The clearest difference is iOS requirement: 現代小數 AR 4 at 11.0 against 《今日人文》 《科學新領域》擴增實境AR's 15.6. On price, ads, in-app purchases and device support there is nothing between them.

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

## The numbers

| Metric | 現代小數 AR 4 | 《今日人文》 《科學新領域》擴增實境AR |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 6 months |
| Size | 434 MB | 519 MB |
| Requires iOS | **11.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Modern Educational Research Society, LTD](https://appshunter.io/developer/432268704) | [POPULAR E-LEARNING (H.K.) LIMITED](https://appshunter.io/developer/518263638) |

## What reviewers say

### 現代小數 AR 4

[App page](https://appshunter.io/ios/app/ar-4/id1567318772)

**Features:** macOS Compatibility

**In-app purchases:** none


### 《今日人文》 《科學新領域》擴增實境AR

[App page](https://appshunter.io/ios/app/ar/id6752484976)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 現代小數 AR 4 free?

現代小數 AR 4 is free to download, with no in-app purchases.

### Is 《今日人文》 《科學新領域》擴增實境AR free?

《今日人文》 《科學新領域》擴增實境AR is free to download, with no in-app purchases.

### Do 現代小數 AR 4 or 《今日人文》 《科學新領域》擴增實境AR have ads?

Neither 現代小數 AR 4 nor 《今日人文》 《科學新領域》擴增實境AR 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.*