Comparison

Memory Toast vs 零鴨蛋

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

Head to head
About

Memory Toast

Features
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Memory Toast turns everything you’re trying to learn into flashcards you’ll actually remember — powered by spaced repetition and AI. Whether you’re studying a new language, cramming for an exam, or memorizing terminology, Memory Toast schedules every card at the perfect moment so knowledge sticks for the long term instead of fading overnight. SCAN, DON’T TYPE • Snap a photo of a textbook, your notes, or a handout and let AI turn it into a ready-to-study deck in seconds. • No more hours of manual card-making. SPACED REPETITION THAT WORKS • The FSRS memory model (classic SM-2 also available) shows each card right before you’d forget it. • Rate your recall — Not familiar / So-so / Proficient — and the schedule adapts to you. • Cards move from New → Learning → Mastered as you progress. RICH, FLEXIBLE CARDS • Add text, images, audio, and video to either side of a card. • Practice both directions with Reverse mode. • Organize cards into decks with stats for every one. STAY MOTIVATED • Daily review reminders and streaks keep the habit alive. • See exactly how many cards are due today and how many you’ve mastered. A LIBRARY OF DECKS • Discover thousands of community decks across languages, science, exams, programming, and more. • Publish and share your own decks with a tap. YOURS, EVERYWHERE • Local-first design means it’s fast and works offline. • Sign in to sync your decks and progress across devices. Available in English, Traditional Chinese, Simplified Chinese, Japanese, Spanish, and Vietnamese. Download Memory Toast and make what you learn last. — Memory Toast is free to use. AI Scan runs on credits, available as an optional in-app purchase. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.memory-toast.com/en/privacy Support: https://www.memory-toast.com/en/support

About

零鴨蛋

Features
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零鴨蛋 — 為 3 到 10 歲孩子打造的中文與英文學習樂園。從注音入門、國字筆順、數學練習,到中英文手寫遊戲,搭配獎勵卡系統讓孩子主動想練習。一個 App,陪伴孩子從學齡前到國小中年級。 【學習內容】 - 注音符號:認識 37 個注音符號 + 4 種聲調,從點讀到拼讀 - 國字筆順:正確書寫順序示範與練習,內建常用字庫 - 寫字練習:手寫即時辨識,寫對才能過關 - 數學練習:基礎運算題庫,配合國小低年級進度 - 英文聽音手寫:聽發音、寫單字,訓練聽寫能力 - 中翻英手寫:看中文寫英文,邊玩邊背單字(本版新增) - 筆順查詢:隨時查任何國字的標準筆順,作業好幫手 - 自訂練習單:家長可挑字組題,配合孩子當週課程 【家長放心的設計】 - 完全離線:無需網路,旅途、外出皆可使用 - 零廣告:沒有任何廣告打斷學習 - 零追蹤:不收集任何個人資料 - 無內購干擾:所有功能都包含在 App 內 - 家長密碼鎖:獎勵設定區由家長控制,孩子不能自己領獎 - 多孩子檔案:一個 App 支援多位孩子,各自進度獨立 【獎勵卡系統】 完成練習關卡可集滿章,兌換家長預先設定的獎勵(如:選一部卡通、買冰淇淋、去公園)。讓孩子在練習中累積成就感,主動想要打開 App 練字。 【為什麼叫「零鴨蛋」?】 台語「零鴨蛋」是考試零分的意思。我們做這個 App,就是希望從現在開始,每張考卷上都不會再出現那顆鴨蛋。 【適合對象】 小一到小六都適合使用

Screenshots

Memory Toast4 screens
零鴨蛋4 screens

Verdict

The call

The clearest difference is in-app purchases: 零鴨蛋 at none against Memory Toast's 4. 零鴨蛋 also leads on ads (none vs shown). Memory Toast's advantage is update cadence (every 2 days vs fortnightly) and iOS requirement (13.0 vs 15.5). On price 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. Memory Toast sells 4 in-app purchases, starting at $1.99 per month. 零鴨蛋 asks for nothing beyond the download.

UpkeepUpdate frequency

Memory Toast ships an update every 2 days, 零鴨蛋 fortnightly. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

Scorecard4 real differences · 2 level
Memory Toast versus 零鴨蛋: the parameters behind the verdict, then further details
ParameterMemory Toast零鴨蛋
PriceFreeFree
Update frequencyEvery 2 days — betterFortnightly
AdsYesNo — better
In-app purchasesYesNo — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better15.5
Further details — not scored
Size69 MB191 MB
Age rating4+4+
DeveloperTan Chiyuwei ming chen

In-app purchases

4 purchases

Memory Toast

Subscriptions1
  • Memory Toast Premium$1.991 Month
One-time3
  • 500 Tokens$0.99
  • 2000 Tokens$2.99
  • 5000 Tokens$5.99
None

零鴨蛋

No in-app purchases

Questions

Is Memory Toast free?
Memory Toast is free to download, with in-app purchases available.
Is 零鴨蛋 free?
零鴨蛋 is free to download, with no in-app purchases.
Do Memory Toast or 零鴨蛋 have ads?
Memory Toast shows ads; 零鴨蛋 does not.
Which is updated more often, Memory Toast or 零鴨蛋?
Memory Toast ships an update every 2 days, and 零鴨蛋 fortnightly. Most recently, Memory Toast was updated on November 3, 2026 and 零鴨蛋 on October 31, 2026.

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