Comparison

哇叽星球 vs RAZ分级阅读

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head

哇叽星球

Free

📚 Education

★ 1.02 ratingsView app →

About

哇叽星球

Features

Read full description

哇叽星球是教育资源分享社区，一站式提供全科教育资源和学习计划，让教育更简单，让家长更轻松。【我们提供的特色功能】 1、定制学习计划，一键加入，日历式任务卡片，每天学习任务清晰明了 2、丰富的早教素材，包括英文分级、数学启蒙等海量资源 3、无任何广告，不对使用有干扰【联系和反馈】如遇任何问题，比如App内找不到想要的资源，找不到想找的学习计划，都请联系客服

About

RAZ分级阅读

Features

Read full description

RAZ分级阅读是一款专为提升中国儿童英文阅读能力而设计的产品，在原有系统的基础上进行了升级和优化，特别为中国儿童设计，更符合本土语言习得规律，旨在通过科学的分级阅读帮助孩子在英语阅读上获得长足进步。【核心特色】 1. 海量原创内容：目前系统内已包含近2000本高质量的原创英文绘本和文章，覆盖 25+ 个学科和话题，丰富的内容使孩子在学习英语的同时，拓宽知识面，增加跨学科知识的理解。 2. 27级科学分级体系：科学划分 27 个阶段，涵盖从基础字母到复杂句型的所有内容。每个阶段的内容既有语言学习的基础，又逐步加入更多的思维拓展和文化背景知识。 3. 提高口语与听力能力：每篇文章都配有专业美音朗读，并支持跟读、朗读及回放功能。孩子可以进行多次开口练习，通过反复听读和模仿，提升英语口语表达能力和听力理解能力。 4. 动态学习反馈与进度追踪：借助先进的数据分析技术，我们为每个孩子提供个性化的学习报告和进度追踪，家长可以随时了解孩子的学习状态与进步，精准找到孩子的学习需求和提高空间。【联系我们】如果您对我们提供的产品或服务有任何的疑问和建议，请联系我们。 • 客服电话：400-115-6115 • 客服时间：工作日 9:00 ~ 18:00

Screenshots

哇叽星球4 screens

RAZ分级阅读3 screens

Verdict

The call

哇叽星球 and RAZ分级阅读 are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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

UpkeepUpdate frequency

哇叽星球 ships an update every 3 weeks, RAZ分级阅读 every 10 days. The most recent releases landed on September 8, 2026 and September 11, 2026 respectively.

ScorecardNo meaningful differences

哇叽星球 versus RAZ分级阅读: the parameters behind the verdict, then further details
Parameter	哇叽星球	RAZ分级阅读
Price	Free	Free
Rating	1.0 (2 ratings) — better	—
Positive reviews	0.0% of reviews	—
Number of ratings	2 — better	—
Update frequency	Every 3 weeks	Every 10 days — better
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	13.0	13.0
Further details — not scored
Size	68 MB	47 MB
Age rating	17+	4+
Developer	Hangzhou Light Dance Network Technology Co., Ltd.	海笛贾

In-app purchases

None

哇叽星球

No in-app purchases

None

RAZ分级阅读

No in-app purchases

Questions

Is 哇叽星球 free?

哇叽星球 is free to download, with no in-app purchases.

Is RAZ分级阅读 free?

RAZ分级阅读 is free to download, with no in-app purchases.

Do 哇叽星球 or RAZ分级阅读 have ads?

Neither 哇叽星球 nor RAZ分级阅读 shows ads.

Which is updated more often, 哇叽星球 or RAZ分级阅读?

哇叽星球 ships an update every 3 weeks, and RAZ分级阅读 every 10 days. Most recently, 哇叽星球 was updated on September 8, 2026 and RAZ分级阅读 on September 11, 2026.