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四级词汇CET4核心必考单词专业版HD

怡怡 沈
App Store·ReferenceFree + IAP★ 5.00 (7)launched 13.3y agoapp updated 6.0y ago
Scout Score
6

四级词汇CET4核心必考单词专业版HD generates an estimated $1–$2/month in revenue from 4–20 downloads/month on the App Store, according to AppCurrents estimates (updated 2026-06-17).

Estimates updated 17.06.2026 · How we estimate · Ranges reflect model confidence, not exact figures.
Est. revenue / month$1–$2
Est. downloads / month4–20
Estimate confidencemedium
PricingFree + IAP
Rating5.00 ★ (7 ratings)
CategoryReference
Released19.03.2013
App last updated15.06.2020
PlatformiOS
Est. downloads / mo
4–20
Est. revenue / mo
$1–$2
Rating velocity / day
0
Chart velocity
—
Peak rank
—
Days tracked
—

Modeled monthly estimate · rating velocity · medium confidence

About

YY背单词CET四级核心词汇专业版在艾宾浩斯(Ebbinghaus)遗忘曲线理论基础上, 结合众多背单词使用者的实战经验, 通过与使用者的简单交互, 利用人脑记忆黄金序列法找到学习者的记忆遗忘点，然后根据学习者的不同情况，逐渐调整适合其自身的黄金序列，在学习时间接近学习者记忆遗忘点时，重复学习者还没有形成长期记忆的内容，决定学习内容出现的频率和次数，直到记忆遗忘点消失，以达到长时记忆的效果。(所有内容均为离线模式，不需要连接互联网，软件支持iPhone、iPod touch、iPad等各版本的软硬件设备) === 软件特色 === 1、单词全: 覆盖了新大学英语教学大纲四级以及四级考试词汇必备的全部词汇 (注: 免费版可背诵1000个单词, 无任何功能性限制)。 2、强悍的闪电记忆功能，利用智能记忆引擎，动态管理记忆黄金序列，数倍提高记忆效率。 3、全文有声词典支持: 每个单词…

View on the App Store →

Trends & analysis

Chart rank trend

US · overall
Collecting rank history — no snapshots so far. Fills in twice daily.

Why it's surfacing

Scout 6
Newness
3
Breakout
0

Ratings & velocity

Total ratings
7
Jun 14
New ratings / day
Collecting history — no snapshots so far. Fills in twice daily.

Rating distribution

100% positive · 7 ratings
5★
100%
4★
0%
3★
0%
2★
0%
1★
0%

Geographic reach

best rank · 0 storefronts
Collecting storefront coverage — no snapshots so far. Fills in twice daily.

Revenue & downloads trend

ARPU $0
Est. revenue / mo · $1
$1
Jun 14Jun 17
Est. downloads / mo · 8
8
Jun 14Jun 17

In-app purchases

1 tiers
YY背单词CET四级词汇完整版EN$3

Update history

1 update tracked
  • v16.016.0y ago

    - 修復bug

四级词汇CET4核心必考单词专业版HD — FAQ

How much money does 四级词汇CET4核心必考单词专业版HD make?

According to AppCurrents estimates, 四级词汇CET4核心必考单词专业版HD generates approximately $1–$2 per month (medium confidence), modeled from its the App Store chart performance, rating velocity, and monetization signals.

How many downloads does 四级词汇CET4核心必考单词专业版HD get?

四级词汇CET4核心必考单词专业版HD sees an estimated 4–20 downloads per month on the App Store, per AppCurrents modeling.

Is 四级词汇CET4核心必考单词专业版HD free?

四级词汇CET4核心必考单词专业版HD is free to download on the App Store, monetizing through in-app purchases.

What is 四级词汇CET4核心必考单词专业版HD's rating?

四级词汇CET4核心必考单词专业版HD holds a 5.00-star average from 7 ratings on the App Store.

When was 四级词汇CET4核心必考单词专业版HD released?

四级词汇CET4核心必考单词专业版HD launched on the App Store on 19.03.2013. Its latest version shipped 15.06.2020.

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