Comparison

ExploreMath vs Errolux DSE數學錯題簿

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

Head to head
About

ExploreMath

Features
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In this app, you can explore different topics on math With by-topic questions built in The nicely designed user interface gives a good experience when you are using the app

About

Errolux DSE數學錯題簿

Features
Read full description

Errolux – 讓每一道錯題,成為進步的線索。 Errolux 是一款專為數學學習而設的錯題整理應用程式,幫助學生有系統地記錄、分類和重溫做錯的題目。只需拍下題目、補上改正、標註錯因與主題,就可以建立屬於自己的數學錯題庫,讓複習更清晰、更有方向。 主要功能: 錯題記錄 拍照上傳題目與改正,快速建立個人錯題筆記。 錯因分類 按章節、題型和錯誤原因整理錯題,找出常見失分模式。 錯題檢索 透過主題、關鍵字和分類快速找回過往錯題,提升複習效率。 學習追蹤 記錄錯題數量、熟悉度和難度,幫助你更清楚掌握自己的學習狀態。 數學資源庫 快速查閱常用公式、定理和定義,複習時更方便。 Errolux 適合: 中學生 正在準備測驗或考試的學生 想改善數學理解與解題表現的自學者 希望有系統整理錯題與錯因的學習者 Errolux 不只是幫你儲存錯題,而是幫你看見錯誤背後的學習線索。把每一次失分變成下一次答對的起點。 立即下載 Errolux,開始建立你的數學錯題庫。 Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://codomainstudyspace.com/errolux-privacy-policies/ ---------------------------- Errolux – Turn every mistake into a clearer path forward. Errolux is a math learning companion designed to help students record, organize, and review their mistakes with purpose. Capture a question, add the corrected solution, tag the topic and mistake type, and build your own structured mistake journal for smarter revision. Key Features: Mistake Logging Take photos of questions and corrected solutions to quickly create personal mistake notes. Mistake Classification Organize mistakes by topic, question type, and reason, so you can identify repeated patterns and weak areas. Fast Search and Review Find past mistakes by topic, keyword, or category to make revision more focused and efficient. Learning Progress Tracking Track your logged mistakes, difficulty, familiarity, and review progress to better understand your learning journey. Math Resource Library Quickly access useful formulas, theorems, and definitions while studying. Errolux is ideal for: Secondary school students Students preparing for quizzes, tests, and exams Self-learners who want to improve math understanding Anyone who wants a more organized way to review mistakes Errolux is more than a place to store wrong answers. It helps you understand why mistakes happen, revisit them with structure, and turn every error into your next opportunity to improve. Download Errolux today and start building your personal math mistake journal. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://codomainstudyspace.com/errolux-privacy-policies/

Screenshots

ExploreMath4 screens
Errolux DSE數學錯題簿3 screens

Verdict

The call

The clearest difference is in-app purchases: ExploreMath at none against Errolux DSE數學錯題簿's 3. Errolux DSE數學錯題簿's advantage is update cadence (daily vs every 6 days). On price, ads, device support and iOS requirement 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. Errolux DSE數學錯題簿 sells 3 in-app purchases, starting at $4.99 per month. ExploreMath asks for nothing beyond the download.

UpkeepUpdate frequency

ExploreMath ships an update every 6 days, Errolux DSE數學錯題簿 daily. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.

Scorecard2 real differences · 4 level
ExploreMath versus Errolux DSE數學錯題簿: the parameters behind the verdict, then further details
ParameterExploreMathErrolux DSE數學錯題簿
PriceFreeFree
Update frequencyEvery 6 daysDaily — better
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.015.0.0
Further details — not scored
Size4 MB62 MB
Age rating4+4+
DeveloperKai Hin TsoiKin Wai NG

In-app purchases

None

ExploreMath

No in-app purchases

3 purchases

Errolux DSE數學錯題簿

Subscriptions2
  • Errolux Pro - Monthly Subscription$4.991 Month
  • Errolux Pro - Annual Subscription$34.991 Year
One-time1
  • Errolux Pro User$69.99

Questions

Is ExploreMath free?
ExploreMath is free to download, with no in-app purchases.
Is Errolux DSE數學錯題簿 free?
Errolux DSE數學錯題簿 is free to download, with in-app purchases available.
Do ExploreMath or Errolux DSE數學錯題簿 have ads?
Neither ExploreMath nor Errolux DSE數學錯題簿 shows ads.
Which is updated more often, ExploreMath or Errolux DSE數學錯題簿?
ExploreMath ships an update every 6 days, and Errolux DSE數學錯題簿 daily. Most recently, ExploreMath was updated on October 27, 2026 and Errolux DSE數學錯題簿 on October 24, 2026.

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