Comparison

歷史真猶意思 vs 單字雪球

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

Head to head
About

歷史真猶意思

Features
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此遊戲以二戰時期德國猶太政策為主題,透過歷史文本閱讀,訓練學生培養人權教育的認知與敏銳度 This educational game focuses on the lived experiences of German Jews and Aryans during the Second World War. By engaging with historical texts, it seeks to foster students' critical awareness and sensitivity in the context of human rights education.

About

單字雪球

This app uses spaced repetition to help you master difficult vocabulary. It features a built-in dictionary, multiple learning modes, and progress tracking. Designed for those who already know many words, it focuses on reinforcing what you struggle to remember.

Highlights
  • Spaced Repetition System (SRS)
  • 18,000+ built-in word bank
  • Four learning modes (read, quiz, spell, sprint)
  • Built-in Cambridge Dictionary
  • Progress sync via iCloud
  • No account, ads, or subscriptions
Features
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你早就認得很多單字了——真正該花時間的,是那些一直記不牢的幾百個字。 單字雪球用 Anki 式的間隔重複(SRS)排程,把「已經會的」快速分流歸檔,把「還不熟的」在你快要忘記的那一天送回眼前。每天只要清完「今日要讀」,記住的字就像雪球一樣越滾越大。 ■ 18,000 字內建字庫,打開就能背 收錄 18,000 多筆單字,含 KK 音標、中文詞性解釋、英文釋義,以及 79,000 條例句與搭配詞。Level 1~6 對應大考字表分級,想背哪幾級自己勾。完全內建、離線可用,不必匯入字卡,也不用自己建牌組。 ■ 四種學習模式,看心情換 ・讀單字:到期複習自動穿插新字,四鍵評分(再一次/困難/良好/簡單),按鈕上直接顯示下次複習的間隔,按下去之前就知道結果。 ・寫題目:四選一克漏字。答錯的字和誤選的字會自動標記為不熟;題目句子裡的任何一個字都能點開查字義。 ・拼字測驗:看中文解釋和首字母,把英文拼出來。題數、是否納入還沒學過的字、是否影響複習排程,都可以自己決定。 ・清單衝刺:把任意單字丟進自訂清單(考前衝刺、課本第三課、老是搞混的字…),用不計分的循環卡片反覆翻,全部記住才結束。 ■ 為「已經會很多字」的人設計 第一次看到的字按「簡單」就直接歸檔為精通,永遠不再排程、也不佔用每日新字配額;只有測驗答錯或你手動標記不熟時才會被拉回來。每日新字量也會隨著複習積壓自動縮減,不會一次雪崩。 ■ 查得到,才記得住 ・變化型態查找:輸入 studied、running、cities 都能找到原形。 ・中文反查:忘了英文怎麼拼,打中文一樣查得到。 ・內建劍橋辭典:想查更深入時,直接在 app 內開啟 Cambridge Dictionary。 ・單字發音:點一下就聽美式發音。 ・個人筆記:搭配詞、字根、諧音,想怎麼記就怎麼寫,之後複習時會一起出現。 ■ 每天都會想打開 ・連續天數紀錄,加上可自訂時間的每日提醒通知。 ・主畫面與鎖定畫面小工具,一眼看到今天還有幾個字要讀。 ■ 進度存在你自己的 iCloud 學習進度透過 iCloud 私有資料庫自動同步,換手機、重裝 app 都會自動回填。沒有帳號、沒有廣告、沒有訂閱,也不收集你的學習資料。 現在開始滾你的單字雪球。

Screenshots

歷史真猶意思4 screens
單字雪球4 screens

Verdict

The call

The clearest difference is in-app purchases: 歷史真猶意思 at none against 單字雪球's 1. 歷史真猶意思 also leads on iOS requirement (15.0 vs 17.0). On price, update cadence, ads 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. 單字雪球 sells 1 one-off in-app purchase. 歷史真猶意思 asks for nothing beyond the download.

UpkeepUpdate frequency

歷史真猶意思 ships an update every 5 days, 單字雪球 every 4 days. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

Scorecard2 real differences · 7 level
歷史真猶意思 versus 單字雪球: the parameters behind the verdict, then further details
Parameter歷史真猶意思單字雪球
PriceFreeFree
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyEvery 5 daysEvery 4 days — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Free
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better17.0
Further details — not scored
Size276 MB34 MB
Age rating4+4+
DeveloperLIN HSINJUNGCHENG-LI CHANG

In-app purchases

None

歷史真猶意思

No in-app purchases

1 purchases

單字雪球

One-time1
  • 記憶線索$2.99

Questions

Is 歷史真猶意思 free?
歷史真猶意思 is free to download, with no in-app purchases.
Is 單字雪球 free?
單字雪球 is free to download, with in-app purchases available.
Do 歷史真猶意思 or 單字雪球 have ads?
Neither 歷史真猶意思 nor 單字雪球 shows ads.
Which is updated more often, 歷史真猶意思 or 單字雪球?
歷史真猶意思 ships an update every 5 days, and 單字雪球 every 4 days. Most recently, 歷史真猶意思 was updated on October 30, 2026 and 單字雪球 on October 31, 2026.

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