# OKmath全科启蒙 vs CapWorld 单词相机

The clearest difference is in-app purchases: OKmath全科启蒙 at none against CapWorld 单词相机's 3. OKmath全科启蒙 also leads on ratings volume (1.4K vs 1). CapWorld 单词相机's advantage is update cadence (daily vs every 3 weeks) and rating (5.0 vs 4.7). On price, review sentiment, ads and device support there is nothing between them.

Both are free to download. CapWorld 单词相机 sells 3 in-app purchases, starting at $2.99 per month. OKmath全科启蒙 asks for nothing beyond the download.

CapWorld 单词相机 holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: OKmath全科启蒙 has 1.4K ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 95% of OKmath全科启蒙's written reviews are positive against 100% of CapWorld 单词相机's.

OKmath全科启蒙 ships an update every 3 weeks, CapWorld 单词相机 daily. The most recent releases landed on September 27, 2026 and August 27, 2026 respectively.

## The numbers

| Metric | OKmath全科启蒙 | CapWorld 单词相机 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (1.4K ratings)](https://appshunter.io/ios/app/okmath/id1550897942/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/capworld/id6757261839/reviews)** |
| Number of ratings | **1.4K** | 1 |
| Positive reviews | 94.6% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Daily** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 1.4 GB | 102 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [北京橙旭园网络技术有限公司](https://appshunter.io/developer/1420996184) | [长沙糖喵网络科技有限公司](https://appshunter.io/developer/1632923394) |

## What reviewers say

### OKmath全科启蒙

[App page](https://appshunter.io/ios/app/okmath/id1550897942)

This app uses gamified teaching methods to make learning math concepts engaging for children. It helps them develop independent thinking, problem-solving skills, and confidence through interactive exercises and exploration.

**Highlights:** Gamified teaching methods, Develops independent thinking, Enhances understanding, Covers basic math concepts, Includes logic games, Offers different difficulty levels

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

**In-app purchases:** none


### CapWorld 单词相机

[App page](https://appshunter.io/ios/app/capworld/id6757261839)

Instantly identify words by taking photos of objects. Turn recognized words into fun stickers for on-the-go English learning. Seamlessly integrate vocabulary acquisition into daily life.

**Highlights:** Photo word recognition, Create word stickers, Learn English in daily life, Object identification, Vocabulary acquisition

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月度会员 | $2.99 | per month |
| 年卡会员 | $7.99 | per year |
| 终身会员 | $14.99 | one-time |


## Frequently asked questions

### Is OKmath全科启蒙 free?

OKmath全科启蒙 is free to download, with no in-app purchases.

### Is CapWorld 单词相机 free?

CapWorld 单词相机 is free to download, with in-app purchases available.

### Which has better reviews, OKmath全科启蒙 or CapWorld 单词相机?

CapWorld 单词相机 is rated higher. OKmath全科启蒙 averages 4.7 out of 5 from 1.4K ratings, while CapWorld 单词相机 averages 5.0 from 1 ratings.

### Do OKmath全科启蒙 or CapWorld 单词相机 have ads?

Neither OKmath全科启蒙 nor CapWorld 单词相机 shows ads.

### Which is updated more often, OKmath全科启蒙 or CapWorld 单词相机?

OKmath全科启蒙 ships an update every 3 weeks, and CapWorld 单词相机 daily. Most recently, OKmath全科启蒙 was updated on September 27, 2026 and CapWorld 单词相机 on August 27, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*