# OK英语 vs OKmath初中

The clearest difference is in-app purchases: OKmath初中 at none against OK英语's 2. OKmath初中 also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. OK英语 sells 2 in-app purchases, starting at $19.99 per year. OKmath初中 asks for nothing beyond the download.

OK英语 ships an update fortnightly, OKmath初中 every 2 weeks. The most recent releases landed on September 8, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | OK英语 | OKmath初中 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/okmath/id6758132537/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Fortnightly** | Every 2 weeks |
| Monetization | — | Free |
| Size | 111 MB | 25 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Beijing Linyi Technology Co., Ltd](https://appshunter.io/developer/1711518388) | [北京橙旭园网络技术有限公司](https://appshunter.io/developer/1420996184) |

## What reviewers say

### OK英语

[App page](https://appshunter.io/ios/app/ok/id6469091866)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| OK English Annual (Auto-Renew) | $19.99 | per year |
| OK English 3-Year Pass | $39.99 | one-time |


### OKmath初中

[App page](https://appshunter.io/ios/app/okmath/id6758132537)

A free educational app designed for Chinese students to enhance their junior high school learning. It offers a platform for academic support and skill development.

**Highlights:** Free learning software, Targeted at Chinese students, Junior high curriculum focus, Academic support, Skill development

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

**In-app purchases:** none


## Frequently asked questions

### Is OK英语 free?

OK英语 is free to download, with in-app purchases available.

### Is OKmath初中 free?

OKmath初中 is free to download, with no in-app purchases.

### Do OK英语 or OKmath初中 have ads?

OK英语 shows ads; OKmath初中 does not.

### Which is updated more often, OK英语 or OKmath初中?

OK英语 ships an update fortnightly, and OKmath初中 every 2 weeks. Most recently, OK英语 was updated on September 8, 2026 and OKmath初中 on September 26, 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.*