# KKDKKD vs OKmath全科启蒙

The clearest difference is rating: OKmath全科启蒙 at 4.7 against KKDKKD's 4.3. OKmath全科启蒙 also leads on ratings volume (1.4K vs 4). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

OKmath全科启蒙 holds the better App Store score, 4.7 against 4.3. That said, the two scores are not equally well evidenced: OKmath全科启蒙 has 1.4K ratings behind it against 4, so its average is the more settled of the two.

KKDKKD ships an update monthly, OKmath全科启蒙 every 3 weeks. The most recent releases landed on June 4, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | KKDKKD | OKmath全科启蒙 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (4 ratings)](https://appshunter.io/ios/app/kkdkkd/id1474465767/reviews) | **[4.7 (1.4K ratings)](https://appshunter.io/ios/app/okmath/id1550897942/reviews)** |
| Number of ratings | 4 | **1.4K** |
| Positive reviews | — | 94.6% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 112 MB | 1.4 GB |
| Requires iOS | 13.4 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Tianxing Innovation Technology Co., Ltd.](https://appshunter.io/developer/1457670318) | [北京橙旭园网络技术有限公司](https://appshunter.io/developer/1420996184) |

## What reviewers say

### KKDKKD

[App page](https://appshunter.io/ios/app/kkdkkd/id1474465767)

Learn programming through interactive building blocks and gamified challenges. This app guides you through constructing and coding intelligent models, fostering interest in STEM concepts with engaging levels and rewards.

**Highlights:** Gamified programming learning, Digital building instructions, Graphical programming interface, Control building block models, Unlock medals and rewards, Gravity sensing mode

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is KKDKKD free?

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

### Is OKmath全科启蒙 free?

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

### Which has better reviews, KKDKKD or OKmath全科启蒙?

OKmath全科启蒙 is rated higher. KKDKKD averages 4.3 out of 5 from 4 ratings, while OKmath全科启蒙 averages 4.7 from 1.4K ratings.

### Do KKDKKD or OKmath全科启蒙 have ads?

Neither KKDKKD nor OKmath全科启蒙 shows ads.

### Which is updated more often, KKDKKD or OKmath全科启蒙?

KKDKKD ships an update monthly, and OKmath全科启蒙 every 3 weeks. Most recently, KKDKKD was updated on June 4, 2026 and OKmath全科启蒙 on September 22, 2026.

---

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