Comparison

Daily Math Worksheets vs Ruidaichan

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

Head to head
About

Daily Math Worksheets

This app generates custom arithmetic drills for elementary grades 1-6. It offers various modes for targeted practice, including speed drills and free-form problem generation. Print or share worksheets instantly, with optional answer sheets for Pro users.

Highlights
  • Customizable arithmetic drills
  • Grade-specific modes (1-6)
  • 100-cell speed drills
  • Free mode for targeted practice
  • Printable worksheets
  • Auto-generated answer sheets (Pro)
Features
Read full description

Math Worksheet Maker for Elementary School generates beautifully laid out arithmetic drills for Grades 1–6 in seconds. Pick a grade, choose a unit, and you're ready to print — no templates, no spreadsheet work, no formatting. 【Grade Mode (Grades 1–6)】 Tap a grade and pick a unit. Difficulty is tuned per grade automatically. - Grade 1: Addition and subtraction within 5 and 10 - Grade 2: Carrying / borrowing, multiplication tables (九九) - Grade 3: 3-digit addition / subtraction, division without remainders, intro to column-form multiplication - Grade 4: 3×2-digit and 3÷1-digit column form, division with remainders - Grade 5: 3×3-digit column-form multiplication, decimal-quotient division - Grade 6: Comprehensive multiplication and division (up to 4÷2-digit) 【100-Cell Drill (100マス計算)】 Create the classic 10×10 speed drill in one tap. Supports addition and multiplication, with headers reshuffled each time — perfect for warm-ups and timed practice. 【Free Mode】 Mix and match the four operations (addition, subtraction, multiplication, division), 10 difficulty levels, and the number of problems freely. Ideal for targeted practice on weak topics or supplementing classroom material. 【Output Formats】 - Horizontal: standard drill layout - Column-form (筆算): vertical layout for repeated carry / borrow / long-division practice (Pro) 【Print or share instantly】 A4-optimized layout with AirPrint, PDF export, and easy sharing via email or AirDrop. Problems are randomized — every print is a fresh sheet, even with the same settings. Answer sheets can be auto-generated (Pro), dramatically reducing grading time. 【Who it's for】 - Elementary school teachers - Cram school and private tutors - Parents supporting home learning - Anyone who wants targeted practice for a specific topic - Anyone tired of building math worksheets from scratch - Special-needs educators who need level-tuned materials 【Try it free】 Print up to 3 worksheets free. Upgrading to Pro unlocks unlimited prints, auto-generated answer sheets, column-form layout, and custom school / class header printing. "The right drill, at the right level, exactly when you need it." Math Worksheet Maker is built to cut down on prep time and give teachers and parents more time with the children themselves. Terms of Use https://lineocean.com/mathworksheetmaker/ Privacy Policy https://lineocean.com/mathworksheetmaker/

About

Ruidaichan

Features
Read full description

Create printable math worksheets from elementary school word problems. This app automatically generates similar practice worksheets (A4 size) from a photo of a math problem. Designed for elementary school students, especially grades 1–3, to practice word problems and basic calculations at home. Great for extra practice when children need more repetition with the same type of problems. 【Good for situations like】 * Homework is not enough practice * You want more problems of the same type * Review elementary school word problems * Print worksheets at home * Create extra worksheets for cram schools or tutoring * Add review problems for classrooms or after-school programs * Give similar but different worksheets to each student 【Features】 * Scan math problems using OCR (photo text recognition) * Automatically generate similar practice questions * Create printable A4 PDF worksheets * Save, share, and print generated worksheets 【How to use】 1. Take a photo of a math problem 2. Generate a similar worksheet 3. Print or share the PDF worksheet Free monthly usage is available. Images and OCR text are only sent for worksheet generation and are not stored. Q. Can 4th graders use this app? A. Yes. While mainly designed for grades 1–3, it can also be used for 4th grade review and extra practice. Q. Can it generate only word problems? A. Yes. The app supports generating similar word problems. Q. Can I print the worksheets? A. Yes. Generated worksheets can be printed on A4 paper using home printers or convenience store printing services. Q. Can I save worksheets as PDF files? A. Yes. Worksheets can be saved and shared as PDF files. Q. Can it generate more problems of the same type? A. Yes. The app creates similar practice problems based on the original question. Q. Is it useful for homeschooling or home learning? A. Yes. It is designed for home learning, review practice, and extra exercises. Q. Does the app use OCR? A. Yes. The app reads math problems from photos using OCR technology. Q. Does it support calculation problems too? A. Yes. Both word problems and basic calculation problems are supported. Q. What type of learning app is this? A. This is a printable worksheet generation and review-focused math learning app that uses OCR to read problems and generate similar worksheets. Q. What situations is this app used for? A. It is used for home learning, cram school review worksheets, classroom review practice, homework support, and repeated practice of weak areas. Q. Can teachers use this app? A. Yes. Teachers, tutors, and cram schools can use it to quickly create additional practice worksheets. Terms of Use: https://github.com/MakikoOhashi/kima-app-policies/blob/main/ruidaichan-terms.md Privacy Policy: https://github.com/MakikoOhashi/kima-app-policies/blob/main/ruidaichan-privacy.md

Screenshots

Daily Math Worksheets4 screens
Ruidaichan3 screens

Verdict

The call

The clearest difference is ads: Ruidaichan at none against Daily Math Worksheets's shown. Ruidaichan also leads on update cadence (every 5 days vs every 2 weeks) and iOS requirement (16.6 vs 18.2). On price, 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. Daily Math Worksheets sells 3 in-app purchases, starting at $2.99 per month and Ruidaichan sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Daily Math Worksheets ships an update every 2 weeks, Ruidaichan every 5 days. The most recent releases landed on October 20, 2026 and October 28, 2026 respectively.

Scorecard3 real differences · 5 level
Daily Math Worksheets versus Ruidaichan: the parameters behind the verdict, then further details
ParameterDaily Math WorksheetsRuidaichan
PriceFreeFree
Positive reviews100.0% of reviews—
Update frequencyEvery 2 weeksEvery 5 days — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhoneiPhone
Requires iOS18.216.6 — better
Further details — not scored
Size8 MB18 MB
Age rating4+4+
DeveloperFumihiro KawasakiNaoki Ohashi

In-app purchases

3 purchases

Daily Math Worksheets

Subscriptions2
  • Proプラン(月額)$2.991 Month
  • Proプラン(年額)$24.991 Year
One-time1
  • 全機能を解放(買い切り)$7.99
2 purchases

Ruidaichan

Subscriptions2
  • Light Plan$1.991 Month
  • Premium Plan$4.991 Month

Questions

Is Daily Math Worksheets free?
Daily Math Worksheets is free to download, with in-app purchases available.
Is Ruidaichan free?
Ruidaichan is free to download, with in-app purchases available.
Do Daily Math Worksheets or Ruidaichan have ads?
Daily Math Worksheets shows ads; Ruidaichan does not.
Which is updated more often, Daily Math Worksheets or Ruidaichan?
Daily Math Worksheets ships an update every 2 weeks, and Ruidaichan every 5 days. Most recently, Daily Math Worksheets was updated on October 20, 2026 and Ruidaichan on October 28, 2026.

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