# 正字戰隊 vs iClass One

The clearest difference is in-app purchases: iClass One at none against 正字戰隊's 1. iClass One also leads on update cadence (every 2 weeks vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

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

正字戰隊 ships an update every 2 months, iClass One every 2 weeks. The most recent releases landed on September 15, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | 正字戰隊 | iClass One |
| --- | --- | --- |
| 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 | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Size | 36 MB | 41 MB |
| Requires iOS | 18 | **17.5** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Yan Kin LEUNG](https://appshunter.io/developer/320172517) | [IT Wake](https://appshunter.io/developer/534087841) |

## 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 |


### iClass One

[App page](https://appshunter.io/ios/app/iclass-one/id1666422208)

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

**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 iClass One free?

iClass One is free to download, with no in-app purchases.

### Do 正字戰隊 or iClass One have ads?

Neither 正字戰隊 nor iClass One shows ads.

### Which is updated more often, 正字戰隊 or iClass One?

正字戰隊 ships an update every 2 months, and iClass One every 2 weeks. Most recently, 正字戰隊 was updated on September 15, 2026 and iClass One on September 10, 2026.

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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.*