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jCalc – 科學計算機

Jon Ericksen
App Store·UtilitiesFree4.69 (32)launched 12.0y agoapp updated 1.4y ago
Scout Score
4

jCalc – 科學計算機 generates an estimated $0/month in revenue from 0 downloads/month on the App Store, according to AppCurrents estimates (updated 2026-06-11).

Estimates updated 11.06.2026 · How we estimate · Ranges reflect model confidence, not exact figures.
Est. revenue / month$0
Est. downloads / month0
Estimate confidencehigh
PricingFree
Rating4.69 ★ (32 ratings)
CategoryUtilities
Released25.06.2014
App last updated13.01.2025
PlatformiOS
Est. downloads / mo
0
Est. revenue / mo
$0
Review velocity / day
0
Chart velocity
Peak rank
Days tracked

Modeled monthly estimate · high confidence

About

簡單。強大。易於使用。 jCalc 是一款為學生、教師和專業人士設計的科學計算機。無論您需要解決分數、小數或高階方程,jCalc 都能讓計算變得簡單且直觀。 主要功能: 輕鬆處理分數與小數: • [1] [.] [2] = 1.2 • [1] [分數] [2] = 1/2 • [1] [分數] [2] [帶分數] [3] = 1_2/3 靈活的答案格式: • 支援最多 16 位小數顯示 • 提供無理數、有理數、小數或科學記數法格式的結果 • 三角函數結果可用弧度、度數或百分度表示 智能轉換: • [Ab/c] ⟺ [a/b] ⟺ [a.b] ⟺ [a.b×10^c] 實用的按鈕功能: • [刪除]:刪除最後一個輸入 • [清除]:清除當前表達式 • [全清]:按住 [清除] 以清空所有輸入 • [科學型]:切換至科學計算模式 • [第二]:訪問進階功能 高…

Trends & analysis

Chart rank trend

US · overall
Collecting rank historyno snapshots so far. Fills in twice daily.

Why it's surfacing

Scout 4
Newness
3
Breakout
0

Reviews & velocity

★ 0 in window
Total ratings
258
Jun 7Jun 9
New ratings / day
10
Jun 8Jun 9

Rating distribution

91% positive · 258 ratings
5
78%
4
13%
3
3%
2
2%
1
5%

Geographic reach

best rank · 0 storefronts
Collecting storefront coverageno snapshots so far. Fills in twice daily.

Revenue & downloads trend

monthly estimate
Est. revenue / mo · $0
$0
Jun 5Jun 11
Est. downloads / mo · 0
2770
Jun 5Jun 11

Update history

1 update tracked
  • v2.31.4y ago

    • Improved performance and responsiveness for a smoother user experience.

jCalc – 科學計算機 — FAQ

How much money does jCalc – 科學計算機 make?

According to AppCurrents estimates, jCalc – 科學計算機 generates approximately $0 per month (high confidence), modeled from its the App Store chart performance, rating velocity, and monetization signals.

How many downloads does jCalc – 科學計算機 get?

jCalc – 科學計算機 sees an estimated 0 downloads per month on the App Store, per AppCurrents modeling.

Is jCalc – 科學計算機 free?

jCalc – 科學計算機 is free to download on the App Store, with no in-app purchases detected.

What is jCalc – 科學計算機's rating?

jCalc – 科學計算機 holds a 4.69-star average from 32 ratings on the App Store.

When was jCalc – 科學計算機 released?

jCalc – 科學計算機 launched on the App Store on 25.06.2014. Its latest version shipped 13.01.2025.

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