Comparison

FlashToPass vs Number Chomp

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 fast. FlashToPass: Math Flash Cards is a simple, effective way for kids to practice addition, subtraction, multiplication, and division. Designed for elementary students, this app builds speed and accuracy using proven flashcard learning techniques. Create and print custom math worksheets and flash cards for extra practice (*). Perfect for kids ages 6–10, homeschool practice, and daily math fact drills. This app helps your student master math facts! Features an all-new modern design. No ads. Addition card sets come completely free. Other card sets, customized sets, and printable exports may require in-app purchases. - Why Master Math Facts? - Mastery of math facts is essential for success in math. When students know their math facts quickly and accurately, they can focus on learning new concepts instead of struggling with basic calculations. Building strong math fact skills improves confidence, speed, and long-term academic success. - About The New 2.0 Update - To celebrate more than 10 years on the App Store, we've built a new feature we know you'll love - printable exports! Printable exports allow you to export custom practice sheets and flash card sheets in a format that can be easily printed. You can even print straight from the app, if you have an AirPrint® printer already set up. We also added the ability to create custom card sets. And you can still use any of the built-in card sets to practice by number or difficulty. Please support the development of this app by unlocking the premium features (*). - Key Features - - NEW! Sleek modern design. - NEW! Printable worksheets and flash card exports for offline practice (*) - NEW! Support for dark mode. - NEW! Custom card sets. (*) - Practice addition math facts completely free. - Times tables practice to build multiplication speed. (*) - Other operations such as subtraction, multiplication, division - and certain card sets - may require in-app purchases. (*) - Practice by number. (*) - Practice by difficulty. (*) - Captivating sound effects and animations! - Simple and easy to use math learning app for kids, teenagers and adults. - Learn addition, subtraction, multiplication and division from math fact sheets. - Effective flashcards learning technique for students. - Great supplement for home school! - Perfect for homework, extra practice, and homeschool use (*) Download FlashToPass: Math Flash Cards today and start building math fact mastery. - Support - Questions, comments, or bugs? Please contact us via our website using the form at http://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 http://www.scybot.com/privacy.pdf - Terms of Use - Please refer to http://www.scybot.com/terms.html - Subscription - An annual auto-renewing in-app purchase subscription is required to access certain features. As long as your subscription is active, it unlocks all flash cards sets, customized card sets, printable exports, and all other premium features in the app. An annual purchase amount will be applied to your iTunes account on confirmation of the auto-renewing subscription. Subscriptions will automatically renew unless canceled within 24-hours before the end of the current period. You can cancel anytime with your iTunes account settings. Deleting the app will not cancel the subscription. You can manage the subscription in your iTunes account settings. * Some features require in-app purchases.

About

Number Chomp

Engage in a fun math practice game where you guide a character through numbers and equations to find correct answers. Master addition, subtraction, multiplication, division, and pre-algebra while avoiding obstacles. Earn points by solving problems and advancing through levels.

Highlights
  • Math skill practice
  • Addition, subtraction, multiplication, division
  • Pre-algebra concepts
  • Score-based gameplay
  • Obstacle avoidance
  • Level progression
Read full description

Welcome to Number Chomp! A fun game for practicing and enhancing your math skills! Guide Chomper through numbers and equations searching for correct answers. Practice various math subjects like addition, subtraction, multiplication, division, and pre-algebra. Based on a classic game from grade school, Number Chomp is an updated version that fits in your pocket. Gain points by chomping correct answers. But watch out for bad guys and other obstacles keeping you from advancing to the next level. No ads or In-App Purchases!

Screenshots

FlashToPass4 screens
Number Chomp4 screens

Verdict

The call

The clearest difference is in-app purchases: Number Chomp at none against FlashToPass's 2. Number Chomp also leads on update cadence (every 5 weeks vs every 4 months) and review sentiment (76% vs 67%). On price, rating, ratings volume and ads 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. FlashToPass sells 2 in-app purchases, starting at $0.99 per year. Number Chomp asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.4 for FlashToPass against 4.5 for Number Chomp. Both are backed by a comparable volume of ratings — 923 and 338 respectively. Written reviews are what separate them: 67% of FlashToPass's written reviews are positive against 76% of Number Chomp's.

UpkeepUpdate frequency

FlashToPass ships an update every 4 months, Number Chomp every 5 weeks. Both last shipped on October 13, 2026.

Scorecard5 real differences · 5 level
FlashToPass versus Number Chomp: the parameters behind the verdict, then further details
ParameterFlashToPassNumber Chomp
PriceFreeFree
Rating4.4 (923 ratings)4.5 (338 ratings) — better
Positive reviews66.7% of reviews76.5% of reviews — better
Number of ratings923 — better338
Update frequencyEvery 4 monthsEvery 5 weeks — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPadiPhone, iPad, Mac — better
Requires iOS26.017.6 — better
Further details — not scored
Size3 MB22 MB
Age rating4+4+
DeveloperScybot Technologies, L.L.C.Daniel Sedam

Customer experience

FlashToPass

All ratings923 ratings
Positive85.0%
Neutral6.4%
Negative8.6%
Written reviews96 reviews
Positive66.7%
Neutral11.5%
Negative21.9%

Number Chomp

All ratings338 ratings
Positive84.9%
Neutral6.8%
Negative8.3%
Written reviews17 reviews
Positive76.5%
Neutral5.9%
Negative17.6%

User reviews

FlashToPass

From 923 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

Number Chomp

From 338 App Store ratings

What we love

  • 👍 Great for learning math
  • 💡 Fun challenge level
  • 👍 Customizable math type and difficulty
  • 👍 Shows equations clearly
  • 👍 Good for adult learners

Room to improve

  • 😴 Boring gameplay
  • 🤔 Difficulty spikes (subtraction level 1)
  • 🤷 Gets stuck on levels

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

Number Chomp

Reported bugs

2 issues
  • 🐛 Window sizing and zoom issues on Mac
  • 🐛 Game opens too big and off-screen on Mac

Requested features

4 requests
  • Add sound effects
  • Add background music
  • More lives
  • Fix window sizing and zoom on Mac

In-app purchases

2 purchases

FlashToPass

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

Number Chomp

No in-app purchases

Questions

Is FlashToPass free?
FlashToPass is free to download, with in-app purchases available.
Is Number Chomp free?
Number Chomp is free to download, with no in-app purchases.
Which has better reviews, FlashToPass or Number Chomp?
Number Chomp is rated higher. FlashToPass averages 4.4 out of 5 from 923 ratings, while Number Chomp averages 4.5 from 338 ratings.
Do FlashToPass or Number Chomp have ads?
Neither FlashToPass nor Number Chomp shows ads.
Which is updated more often, FlashToPass or Number Chomp?
FlashToPass ships an update every 4 months, and Number Chomp every 5 weeks. Most recently, FlashToPass was updated on October 13, 2026 and Number Chomp on October 13, 2026.

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