# 正字戰隊 vs 折線圖

The clearest difference is in-app purchases: 折線圖 at none against 正字戰隊's 1. 折線圖 also leads on iOS requirement (6.0 vs 18). 正字戰隊's advantage is device support. On price there is nothing between them.

Both are free to download. 正字戰隊 sells 1 one-off in-app purchase. 折線圖 asks for nothing beyond the download.

## The numbers

| Metric | 正字戰隊 | 折線圖 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (1 ratings)](https://appshunter.io/ios/app/id507376434/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | — |
| Update frequency | Every 2 months | — |
| Size | 36 MB | 23 MB |
| Requires iOS | 18 | **6.0** |
| Devices | **iPhone, iPad** | — |
| Age rating | 4+ | 4+ |
| Developer | [Yan Kin LEUNG](https://appshunter.io/developer/320172517) | [Modern Educational Research Society, LTD](https://appshunter.io/developer/432268704) |

## What reviewers say

### 正字戰隊

[App page](https://appshunter.io/ios/app/id507376434)

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 正字戰隊 消除廣告(加送十萬金幣) | $0.99 | one-time |


### 折線圖

[App page](https://appshunter.io/ios/app/id951266626)

**In-app purchases:** none


## Frequently asked questions

### Is 正字戰隊 free?

正字戰隊 is free to download, with in-app purchases available.

### Is 折線圖 free?

折線圖 is free to download, with no in-app purchases.

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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.*