Comparison

FlashToPass vs Math Facts Ninja

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

Head to head
About

FlashToPass

Master math facts with interactive flashcards. Reinforce concepts, practice addition for free, and unlock more operations and customization through in-app purchases. Supports dark mode and offers printable exports.

Highlights
  • Interactive math flashcards
  • Addition practice (free)
  • Customizable card sets
  • Printable exports
  • Modern design with dark mode
  • Practice by number and difficulty
Features
Read full description

Help your child master math facts and times tables. FlashToPass: Math Flash Cards is a simple, effective way for kids to practice addition, subtraction, multiplication, and division. Version 3.0 is a complete rebuild with a fresh design, live races with friends, voice answers, camera grading for printed worksheets, and an Apple Watch app. The Mac app is now included too. Made for kids ages 6 to 8 and for anyone still building fact fluency, at home, in homeschool, or as a classroom supplement. No ads, no accounts, no tracking. Addition card sets are completely free, and so is printing. - Practice Their Way - - Type answers on a big, kid-friendly keypad. - Say answers out loud: turn on Listen and the card fills the screen. - Turn on Speak and the app reads each problem aloud. - Drill the times tables by number, 1 through 12, or practice by difficulty. - Build custom card sets for exactly the facts your child needs. - Pick up where you left off, and set practice reminders to build a daily habit. - Race Your Friends - Compete in live head-to-head races over local Wi-Fi: two kids at the kitchen table, or a whole classroom at once. Everyone gets the same cards, and the results screen shows who finished first. Joining a race is always free. - Paper, Too - Print practice sheets or cut-out flash cards for any operation and number range, on US Letter or A4, with an optional answer key and name and score lines on the page. Printing is free for everyone. When the finished sheet comes back, point your camera at it. FlashToPass reads the QR code, recognizes the handwriting, and marks each answer. Grading happens on your device, and nothing is uploaded. - iPhone, iPad, Mac, and Apple Watch - One app runs on all of them, and your purchase covers every device. On Apple Watch, kids answer with the Digital Crown. - Key Features - - NEW! Live head-to-head races over local Wi-Fi. Joining is always free. (*) - NEW! Scan & Grade: camera grading for printed practice sheets. (*) - NEW! Voice answers in 12 languages, plus a read-aloud mode. - NEW! Apple Watch app with Digital Crown input. - NEW! The Mac app is now included. - NEW! Completely redesigned, with sidebar layouts on iPad. - NEW! Free printing for everyone: worksheets and flash card sheets for any set. Print with AirPrint®. - Practice addition math facts completely free. - Times tables practice to build multiplication speed. (*) - Subtraction, multiplication, and division card sets. (*) - Practice by number or by difficulty. (*) - Custom card sets. (*) - Practice reminders, dark mode, sound effects, and animations. Download FlashToPass: Math Flash Cards today and start building math fact mastery. - Support - Questions, comments, or bugs? Please contact us using the form at https://www.scybot.com/BugReport.php. - Miscellaneous - AirPrint® is a registered trademark of Apple Inc., registered in the U.S. and other countries. - Privacy Policy - Please refer to https://www.scybot.com/flashtopass-privacy.pdf - Terms of Use - Please refer to https://www.scybot.com/terms.html - Plans - Choose Yearly, Monthly, or Lifetime. Each plan unlocks every flash card set, custom card sets for every operation, hosting races with any operation, Scan & Grade score totals, and watermark-free printing. Yearly and Monthly are subscriptions. Lifetime is a one-time purchase, not a subscription. Payment is charged to your Apple Account when you confirm the purchase. Subscriptions renew automatically unless you cancel at least 24 hours before the period ends. Manage or cancel subscriptions in your Apple Account settings. Deleting the app does not cancel a subscription. * Some features require an in-app purchase.

About

Math Facts Ninja

Master essential math skills with engaging games. Practice addition, subtraction, multiplication, and division through fun, ninja-themed challenges. Progress through belt levels to improve fluency and accuracy.

Highlights
  • Addition, Subtraction, Multiplication, Division practice
  • Three distinct math games
  • Eight belt levels of difficulty
  • Math Facts Dojo for focused practice
  • Improves math fluency
  • Fun alternative to flash cards
Features
Currently charting
Read full description

Math Facts Ninja is a math game for kids (and adults) to improve basic math fact skills including Addition facts, Subtraction facts, Multiplication facts and Division facts. Looking for multiplication games to make learning math facts more fun then simple multiplication flash cards? Not your standard math flash cards game, Math Facts Ninja uses three math games to test your "ninja-like-skills" as you try to earn your black belt in each ninja skill. These skills include Sword, Throwing Stars and Hands. As you progress though the eight belt levels of each skill you are challenged with increasingly difficult math problems designed to improve your mastery of Math Facts in addition, subtraction, multiplication and division (+-x÷). Features in Math Games: • Math Facts, Math Drills and Math Games • Common Core 3.OA.C.7 • Operations & Algebraic Thinking • Multiply and divide within 100 • STEM math basics • More Fun than Math Facts Flash Cards • Learn & Practice Times Tables Game • Learn & Practice Addition Game • Learn & Practice Subtraction Game • Learn & Practice Division Game • Math Facts Dojo to practice your math fluency • Fun ninja math facts games and math drills • Way more fun then simple math flash cards Math Facts Dojo: In the Math Facts Ninja Dojo (practice room), you can practice specific number sets and arithmetic operations. Hone your skills as you focus on the areas you want to improve upon. You get to decide the Math Game and the Number Set as well as the number of math questions you want. Practicing your times tables has never been so much fun! Math Facts Ninja is the perfect study app for students in grades 3 to 6, or anyone wanting to improve their general math facts skills. Math Facts Ninja offers multiple levels of difficulty, represented as belt levels, in a fun game environment. The more you play the more your math facts fluency will improve. Math Facts Ninja helps improve your math fluency in a fun, self—paced, game environment. Three different ninja-like games offer eight stages of difficulty culminating in the ultimate prize, a Black Belt! Earn a black belt for each ninja skill.

Screenshots

FlashToPass4 screens
Math Facts Ninja4 screens

Verdict

The call

The clearest difference is price: FlashToPass at Free against Math Facts Ninja's $0.99. FlashToPass also leads on rating (4.4 vs 3.9) and update cadence (every 4 months vs every 13 months). Math Facts Ninja's advantage is in-app purchases (none vs 2) and chart position (#196 vs unranked). On review sentiment, 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

FlashToPass is free to download; Math Facts Ninja costs $0.99 up front. FlashToPass sells 2 in-app purchases, starting at $0.99 per year. Math Facts Ninja asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

FlashToPass holds the better App Store score, 4.4 against 3.9. That said, the two scores are not equally well evidenced: FlashToPass has 930 ratings behind it against 159, so its average is the more settled of the two. Written reviews complicate that: 67% of FlashToPass's written reviews are positive against 71% of Math Facts Ninja's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

FlashToPass ships an update every 4 months, Math Facts Ninja every 13 months. Both last shipped on October 24, 2026.

Scorecard8 real differences · 3 level
FlashToPass versus Math Facts Ninja: the parameters behind the verdict, then further details
ParameterFlashToPassMath Facts Ninja
PriceFree — better$0.99
Rating4.4 (930 ratings) — better3.9 (159 ratings)
Positive reviews66.7% of reviews71.4% of reviews — better
Number of ratings930 — better159
Update frequencyEvery 4 months — betterEvery 13 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
Best chart rank—#196 — better
DevicesiPhone, iPad, Apple WatchiPhone, iPad, iPod
Requires iOS26.012.0 — better
Further details — not scored
Size21 MB54 MB
Age rating4+4+
DeveloperScybot Technologies, L.L.C.ecom enterprises, inc.

Customer experience

FlashToPass

All ratings930 ratings
Positive85.1%
Neutral6.3%
Negative8.6%
Written reviews96 reviews
Positive66.7%
Neutral11.5%
Negative21.9%

Math Facts Ninja

All ratings158 ratings
Positive70.3%
Neutral8.9%
Negative20.9%
Written reviews49 reviews
Positive71.4%
Neutral8.2%
Negative20.4%

User reviews

FlashToPass

From 930 App Store ratings

What we love

  • 👍 Great for learning math facts
  • ⏱️ Helpful timer feature
  • 🎓 Useful for practicing math skills
  • 🌟 Engaging and addictive
  • 🎨 Good visual design

Room to improve

  • 🔒 Locked content requires purchase
  • 💰 Ads can be distracting
  • 🐛 Crashes and compatibility issues
  • 🔍 Limited customization options
  • 🕹️ Repetitive gameplay

Math Facts Ninja

From 159 App Store ratings

What we love

  • 👍 Fun and engaging for kids
  • 💡 Effective for learning math facts
  • 👍 Simple and not complicated
  • 👍 Helps improve math skills
  • 👍 Kids look forward to playing

Room to improve

  • 🐛 Buggy controls
  • 🐛 Inconsistent answer recognition
  • 🐛 Some mini-games have issues
  • 🐛 Game can become boring
  • 🐛 Limited customization options

Bugs and requests

FlashToPass

Reported bugs

4 issues
  • Crashes when entering answers
  • Timer not working as expected
  • Compatibility issues with iOS updates
  • Keyboard disappearing during use

Requested features

5 requests
  • Allow setting number of questions
  • Add more difficulty levels
  • Include doubles facts practice
  • Provide detailed performance tracking
  • Improve keyboard layout and functionality

Math Facts Ninja

Reported bugs

5 issues
  • Throwing star bug (only goes side to side)
  • Red X appears for correct answers in mini-games
  • App closes when using ninja stars
  • Inaccurate answer recognition when swiping
  • Tap screen is broken

Requested features

13 requests
  • Fix bug on throwing star
  • Allow selection of multiple numbers and operations
  • Add parental control
  • Bigger number problems for older kids
  • Tweak range of math problems (e.g., only multiplication/division for '2s')
Show 8 more
  • Add coins for a shop
  • Set max sum instead of fixed limit
  • More action and variety
  • Character celebration for black belt
  • Option to lessen the amount of problems
  • Change background
  • Improve controls
  • Add more content

In-app purchases

2 purchases

FlashToPass

Subscriptions1
  • Unlock All Features$0.991 Year
One-time1
  • Lifetime Unlock$4.99
None

Math Facts Ninja

No in-app purchases

Questions

Is FlashToPass free?
FlashToPass is free to download, with in-app purchases available.
Is Math Facts Ninja free?
Math Facts Ninja costs $0.99, with no in-app purchases.
Which has better reviews, FlashToPass or Math Facts Ninja?
FlashToPass is rated higher. FlashToPass averages 4.4 out of 5 from 930 ratings, while Math Facts Ninja averages 3.9 from 159 ratings.
Do FlashToPass or Math Facts Ninja have ads?
Neither FlashToPass nor Math Facts Ninja shows ads.
Which is updated more often, FlashToPass or Math Facts Ninja?
FlashToPass ships an update every 4 months, and Math Facts Ninja every 13 months. Most recently, FlashToPass was updated on October 24, 2026 and Math Facts Ninja on October 24, 2026.

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