# 用AR學體積 vs e+ 基本乘法

用AR學體積 and e+ 基本乘法 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 | 用AR學體積 | e+ 基本乘法 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | — |
| Size | 423 MB | 28 MB |
| Requires iOS | **9.0** | 10.0 |
| Devices | iPad | iPad |
| Age rating | 4+ | 4+ |
| Developer | [POPULAR E-LEARNING (H.K.) LIMITED](https://appshunter.io/developer/518263638) | [Modern Educational Research Society, LTD](https://appshunter.io/developer/432268704) |

## What reviewers say

### 用AR學體積

[App page](https://appshunter.io/ios/app/ar/id898697884)

**Features:** macOS Compatibility

**In-app purchases:** none


### e+ 基本乘法

[App page](https://appshunter.io/ios/app/e-plus/id1669378573)

**In-app purchases:** none


## Frequently asked questions

### Is 用AR學體積 free?

用AR學體積 is free to download, with no in-app purchases.

### Is e+ 基本乘法 free?

e+ 基本乘法 is free to download, with no in-app purchases.

### Do 用AR學體積 or e+ 基本乘法 have ads?

Neither 用AR學體積 nor e+ 基本乘法 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.*