# e+ 實物掃描器 vs 大甲東明

The clearest difference is iOS requirement: e+ 實物掃描器 at 14.0 against 大甲東明's 17.0. 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 | e+ 實物掃描器 | 大甲東明 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | — |
| Size | 18 MB | 22 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Modern Educational Research Society, LTD](https://appshunter.io/developer/432268704) | [Chia-Hao Yang](https://appshunter.io/developer/1628046423) |

## What reviewers say

### e+ 實物掃描器

[App page](https://appshunter.io/ios/app/e-plus/id6446823924)

**In-app purchases:** none


### 大甲東明

[App page](https://appshunter.io/ios/app/id6479574884)

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

**In-app purchases:** none


## Frequently asked questions

### Is e+ 實物掃描器 free?

e+ 實物掃描器 is free to download, with no in-app purchases.

### Is 大甲東明 free?

大甲東明 is free to download, with no in-app purchases.

### Do e+ 實物掃描器 or 大甲東明 have ads?

Neither e+ 實物掃描器 nor 大甲東明 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.*