牛牛星球 vs OKmath英语
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
牛牛星球
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牛牛星球是沉浸式学习APP，包含语文、数学、英语等海量超清有趣的学习视频，让大家通过趣味的视频，快乐地掌握知识。
OKmath英语
This app offers free English learning for young Chinese children. It focuses on early English education through engaging content and activities designed for a child's development.
- Free English启蒙 (early education)
- Designed for Chinese children
- Engaging content
- Focus on early development
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OK英语 给中国孩子的免费英语启蒙
Screenshots
Verdict
The clearest difference is update cadence: 牛牛星球 at every 6 days against OKmath英语's every 2 weeks. OKmath英语's advantage is iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
牛牛星球 ships an update every 6 days, OKmath英语 every 2 weeks. The most recent releases landed on September 8, 2026 and September 23, 2026 respectively.
| Parameter | 牛牛星球 | OKmath英语 |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.6 (17 ratings) — better |
| Positive reviews | — | 86.7% of reviews |
| Number of ratings | — | 17 — better |
| Update frequency | Every 6 days — better | Every 2 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 52 MB | 95 MB |
| Age rating | 4+ | 4+ |
| Developer | 南宁未知教育科技有限公司 | 北京橙旭园网络技术有限公司 |
In-app purchases
牛牛星球
No in-app purchases
OKmath英语
No in-app purchases
