Math Whiz Flash Cards vs iWorld Canada
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Math Whiz Flash Cards
Practice and master elementary math facts with this app. It offers flash cards for addition, subtraction, multiplication, and division in a random, timed format. Designed with an easy-to-use interface for kids, it encourages independent learning.
- Addition, subtraction, multiplication, division cards
- Timed practice option
- Random flash card order
- Large, easy-to-read numbers
- Simple controls for kids
- Classic flash card format
Read full descriptionHide full description
Math Whiz Flash Cards is perfect for practicing and mastering basic elementary math facts. The app includes addition, subtraction, multiplication and division cards. The order of the flash cards are random. The easy to use interface is perfect for kids. You can pick from different sets of math facts and set a time limit. Kids can use this app with minimal parent supervision but some participation is encouraged. + Addition, Subtraction, Multiplication and Division Cards + Timed option + Random flash cards + Big easy to read numbers + Easy to use controls + Classic format
iWorld Canada
This app offers a Montessori-based introduction to Canada's territories and provinces for children aged 6-9. It features animated introductions, quizzes, puzzles, and labeling activities to help young learners master Canadian geography.
- Animated introductions to provinces and territories
- Interactive quizzes and puzzles
- Labeling activities for names and capitals
- Self-correcting quiz with no penalty
- Child-controlled manipulative design
- Challenge refresh for varied gameplay
Read full descriptionHide full description
iWorldGeography apps are used by schools, libraries, and families in 74 countries!!!! "Your iWorld apps were the first ... we could endorse whole-heartedly … Thank you for your quality, real, Montessori apps." -- montessoritech.net " ... the simplicity ... means that children will be able to focus completely on the contents and they’ll definitely learn the material." -- theiPhoneMom.com "We love the simplicity ... and the friendly navigation system. Little kids can virtually use this app on their own and figure it all out seamlessly." --TeachersWithApps.com ****************************************************************************** FREE OUTLINE MAPS & LABELS AVAILABLE ONLINE http://tensuninteractive.com/extras.html ****************************************************************************** A Montessori-based introduction to Canada's territories and provinces, designed by former Lead Developer at MIT's Center for Educational Computing Initiatives. Created for 6-to-9-year olds, Canada includes an animated introduction to each territory and province name, plus a quiz, puzzle, and label activities for names and capitals ... Content: • Active Intro - touch a territory or province to hear its name • Passive Intro - watch animated introduction • Quiz - Ask Me to locate; Repeat to hear again • Puzzle - reconstruct map. Toss for random scatter. • Label - 2 activities - names and capitals Features: • Self-Correcting Quiz - answer fades in; audio reinforces; no wrong-answer penalty • Child Controls Manipulative - pin and puzzle pieces drag freely around screen • Challenge Refresh - questions, labels, and puzzle pieces always appear in different order • All Labels -- • --- Pass - touch button to pass on current label • --- Control maps - touch lightbulb show/hide answer-highlighted map Learning Style: • Challenge increases as activities progress • Open-ended design puts child in control; never locked into an activity • Option to restart activity; touch Puzzle and Label buttons to begin again. • No penalty for a wrong answer • Correct answers simply reinforced • No distracting bells and whistles ONLINE MAPS AND LABELS Touch "Classroom Materials" on app's title screen for printouts to color, trace, and label. TWITTER NEWS Follow TenSun on Twitter @tensuninteract for new App, Update, and Classroom Materials alerts. EDUCATION PRICING 50% discount for 20+ apps with Apple's Volume Discount Program for Education EDUCATIONAL NOTE iWorldGeography colors match American Montessori Society classroom materials. iWorldGeography Series blends child-directed-activity design with Geography curriculum used in Montessori Children's House and Lower Elementary classrooms. Concept and visual design is thoughtfully integrated to supplement existing curriculum and classroom materials. The series was inspired by 3-year's observation in Lexington (MA) Montessori School Children's House classrooms where MyWorld, TenSun's desktop-based version of this series, has been used since 2004.
Screenshots
Verdict
The clearest difference is rating: iWorld Canada at 5.0 against Math Whiz Flash Cards's 2.0. Math Whiz Flash Cards's advantage is price ($0.99 vs $2.99) and device support (3 vs 1). On review sentiment, ratings volume, update cadence 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
Math Whiz Flash Cards costs $0.99 and iWorld Canada $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.
iWorld Canada holds the better App Store score, 5.0 against 2.0. Both are backed by a comparable volume of ratings — 2 and 2 respectively. Written reviews split almost evenly too, at 33% and 33% positive.
Math Whiz Flash Cards ships an update every 38 months, iWorld Canada every 26 months. The most recent releases landed on November 1, 2026 and October 20, 2026 respectively.
| Parameter | Math Whiz Flash Cards | iWorld Canada |
|---|---|---|
| Price | $0.99 — better | $2.99 |
| Rating | 2.0 (2 ratings) | 5.0 (2 ratings) — better |
| Positive reviews | 33.3% of reviews | 33.3% of reviews |
| Number of ratings | 2 | 2 |
| Update frequency | Every 38 months | Every 26 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Paid |
| Devices | iPhone, iPad, iPod — better | iPad |
| Requires iOS | 11.0 — better | 26.4 |
| Further details — not scored | ||
| Size | 7 MB | 22 MB |
| Age rating | 4+ | 4+ |
| Developer | Mike Hempfling | Lynne Bolduc |
Customer experience
Math Whiz Flash Cards
iWorld Canada
In-app purchases
Math Whiz Flash Cards
No in-app purchases
iWorld Canada
No in-app purchases
Questions
Is Math Whiz Flash Cards free?
Is iWorld Canada free?
Which has better reviews, Math Whiz Flash Cards or iWorld Canada?
Do Math Whiz Flash Cards or iWorld Canada have ads?
Which is updated more often, Math Whiz Flash Cards or iWorld Canada?
Other comparisons















