Comparison

T檢定 vs Handy 990

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

Head to head
About

T檢定

Features
Read full description

專為研究生與學術工作者打造的量化研究利器!我們深知傳統統計軟體的昂貴授權與複雜操作是研究路上的絆腳石,因此開發了這款介面直覺、功能強大的統計分析工具。 獨家導入「智慧統計防禦機制」,不再需要為了跑一個簡單的檢定迷失在複雜選單中。從數據輸入、分析運算到生成 APA 格式報告,彈指之間即可完成! 【 核心功能與特色 】 論文寫作救星:內建 APA 第七版格式產生器,分析完成後直接生成標準學術報告文本,複製貼上即可使用。 智慧統計防禦:自動執行 Shapiro-Wilk 常態性檢定。若發現數據分佈異常,將自動切換並提供無母數統計分析結果,並附上《小樣本無母數檢定》特別提醒,確保您的結論經得起學術審查。 完整檢定模組:囊括單一樣本 T 檢定、獨立樣本 T 檢定、成對樣本 T 檢定及單因子變異數分析 (ANOVA)。 專業視覺化圖表:一鍵生成學術等級的箱型圖 (Box Plot) 與平均數比較圖,並標示顯著性差異。 隨身研究室:通用軟體。在手機、平板與電腦皆可無縫操作,隨時捕捉研究靈感。 【 收費模式:基礎免費,進階解鎖 】 手動輸入模式(永久免費):開放所有統計分析核心功能!自由建立變項、手動輸入數據,無限制使用檢定運算、圖表繪製與報告生成。適合處理實驗室小型數據或初步研究驗證。 CSV 檔案上傳(付費解鎖):針對擁有龐大數據量的研究者,提供「CSV 批次匯入」一次性買斷服務。數百、數千筆問卷數據一鍵載入,省去繁瑣輸入時間,讓您專注於結果解讀與論文撰寫。

About

Handy 990

Prepare for the TOEIC Listening and Reading test with focused practice sessions. Engage with realistic question formats, review missed answers, and track your progress with detailed analytics. Designed for flexible study, it fits into your daily routine with both short drills and full mock tests.

Highlights
  • TOEIC reading and listening practice
  • Part-based drills
  • Timed mock-test mode
  • Review missed questions
  • Score summaries and analytics
  • Multilingual instructions
Features
Read full description

Handy 990 helps you practice for the TOEIC Listening and Reading test with focused reading questions, listening questions, and timed mock-test sessions. Practice by TOEIC part, answer realistic question formats, and review missed questions after each session. Handy 990 is designed for short study sessions that fit into daily routines while still supporting full-length mock-test practice. Key features: - TOEIC reading and listening practice - Part-based drills for targeted study - Timed mock-test mode - Immediate or end-of-test review - Score summaries and weakness analytics - Multilingual instructions and explanations - Compact interface for one-handed practice Handy 990 is an independent practice app and is not affiliated with or endorsed by ETS, IIBC, or any official TOEIC administrator. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

T檢定4 screens
Handy 9904 screens

Verdict

The call

The clearest difference is iOS requirement: T檢定 at 15.0 against Handy 990's 17.0. 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. T檢定 sells 1 one-off in-app purchase and Handy 990 sells 4 in-app purchases, starting at $24.99 per month. Whichever you choose, the download price is not the number that matters.

Scorecard1 real difference · 8 level
T檢定 versus Handy 990: the parameters behind the verdict, then further details
ParameterT檢定Handy 990
PriceFreeFree
Rating—5.0 (3 ratings) — better
Number of ratings—3 — better
Update frequency—Every 2 days
AdsNoNo
In-app purchasesYesYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad, iPod, Mac — betteriPhone, iPad, Mac
Requires iOS15.0 — better17.0
Further details — not scored
Size3 MB380 MB
Age rating4+4+
DeveloperKUEI YANG CHIUSeaberry Studio

In-app purchases

1 purchases

T檢定

One-time1
  • Unlock Pro Version$8.99
4 purchases

Handy 990

Subscriptions3
  • Handy 990 Pro Monthly7 Days trial$24.991 Month
  • Handy 990 Pro 3-Month7 Days trial$49.993 Months
  • Handy 990 Pro Annual7 Days trial$119.991 Year
One-time1
  • Handy 990 Pro Lifetime$229.00

Questions

Is T檢定 free?
T檢定 is free to download, with in-app purchases available.
Is Handy 990 free?
Handy 990 is free to download, with in-app purchases available.
Do T檢定 or Handy 990 have ads?
Neither T檢定 nor Handy 990 shows ads.

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