KK英语 vs i2 Go
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
KK英语
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随时随地，想学就学！专注于为2-12岁母语非英语的孩子，量身打造语言素质教育服务。用AI赋能语言学习，用语言贯通STEAM教育，陪伴孩子快乐成长。 KK英语App是一个完善的学习平台，拥有与课堂同步的课程大纲和适合不同级别的定制课程，能够满足孩子多场景学习需求，让在线学习更便捷，更轻松，更省心! 现在下载，即可体验： ü 标准化学习方案，有效链接课程知识，精准提升学习效果； ü 预先下载单元课程内容，支持离线学习； ü 合理的完成练习激励，提供学习原动力; ü 有趣的游戏方案，让孩子爱上学习。
i2 Go
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i2 Go用于i2学校学员的好帮手
Screenshots
Verdict
The clearest difference is update cadence: i2 Go at weekly against KK英语's every 2 months. KK英语's advantage is iOS requirement (12.0 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.
KK英语 ships an update every 2 months, i2 Go weekly. The most recent releases landed on October 18, 2026 and October 30, 2026 respectively.
| Parameter | KK英语 | i2 Go |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | Weekly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 12.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 54 MB | 104 MB |
| Age rating | 4+ | 4+ |
| Developer | aizhudou | 成都艾途教育科技有限公司 |
In-app purchases
KK英语
No in-app purchases
i2 Go
No in-app purchases
