Comparison

Ace Math Flash Cards vs Two

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

Head to head
About

Ace Math Flash Cards

Practice fundamental arithmetic operations with customizable flashcards. Focus on specific math skills by setting your own problem parameters and choose from various operators. Enhance learning with features like multiple choice, mistake review, and timed sessions.

Highlights
  • Customizable problem sets
  • Addition, subtraction, multiplication, division
  • Multiple choice option
  • Redo mistakes feature
  • Timed practice sessions
  • Mix operators
Features
Read full description

Math Cards ! ! is a great way to learn and practice addition, subtraction, multiplication, and division. Customize your own problem sets to focus on your needs. Set the top numbers and bottom numbers for each operator. Original Version Features: 1) Choose from the following operators: +, -, x, ÷ 2) Set the top and bottom addends for addition 3) Set the top and bottom numbers for subtraction 4) Set the top and bottom factors for multiplication 5) Set the divisors and quotients for division 6) Allow negative answers for subtraction if desired 7) Set the timer on or off 8) Set the number of problems in the problem set Additional Features in This Version: 1) Multiple choice option 2) Random or sequential card order 3) "Redo Mistakes" button for additional practice of incorrectly answered problems 4) "Mix" operator to mix operators (+,-,x,÷) in problem set 5) Larger top and bottom addends for addition 6) Larger top and bottom numbers for subtraction 7) Larger top and bottom factors for multiplication 8) Larger divisors and quotients for division If you like this app, please consider giving it a rating. Your support will help keep the updates coming! Thank you for your support!

About

Two

Features
Read full description

Two-Color Counters are excellent teaching tools for sorting, counting and probability activities. This app simulates double-sided counters that feature red on one side, and yellow on the other. The app provides a variety of learning activities and focuses on counting, grouping and beginning addition skills. Intuitively children will learn about Fact Families when flipping the counters from one side to the other. Red on one side, yellow on the other, these colorful counters can be used to demonstrate basic math operations, probability, and estimation concepts.

Screenshots

Ace Math Flash Cards4 screens

Verdict

The call

The clearest difference is price: Ace Math Flash Cards at Free against Two's $1.99. Ace Math Flash Cards also leads on update cadence (every 8 months vs every 35 months) and device support (3 vs 1). Two's advantage is ads (none vs shown) and iOS requirement (12.0 vs 15.0). On in-app purchases 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

Ace Math Flash Cards is free to download; Two costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Ace Math Flash Cards ships an update every 8 months, Two every 35 months. The most recent releases landed on September 27, 2026 and May 17, 2026 respectively.

Scorecard5 real differences · 5 level
Ace Math Flash Cards versus Two: the parameters behind the verdict, then further details
ParameterAce Math Flash CardsTwo
PriceFree — better$1.99
Rating4.0 (2K ratings) — better—
Positive reviews84.9% of reviews—
Number of ratings2K — better—
Update frequencyEvery 8 months — betterEvery 35 months
AdsYesNo — better
In-app purchasesNoNo
MonetizationAd-supported—
DevicesiPhone, iPad, iPod — betteriPad
Requires iOS15.012.0 — better
Further details — not scored
Size13 MB33 MB
Age rating4+4+
DeveloperHorizon Business, Inc.Ventura Educational Systems

Bugs and requests

Ace Math Flash Cards

Reported bugs

2 issues
  • Addition and subtraction questions limited to 9 problems
  • Multiple choice option not working on iPad

Requested features

3 requests
  • Provide correct answers when mistakes are made
  • Expand question range and customization options
  • Add more visual/audio feedback for progress

Two

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Ace Math Flash Cards

No in-app purchases

None

Two

No in-app purchases

Questions

Is Ace Math Flash Cards free?
Ace Math Flash Cards is free to download, with no in-app purchases.
Is Two free?
Two costs $1.99, with no in-app purchases.
Do Ace Math Flash Cards or Two have ads?
Ace Math Flash Cards shows ads; Two does not.
Which is updated more often, Ace Math Flash Cards or Two?
Ace Math Flash Cards ships an update every 8 months, and Two every 35 months. Most recently, Ace Math Flash Cards was updated on September 27, 2026 and Two on May 17, 2026.

Other comparisons