Comparison

Division Flash Cards 4th vs =42

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

Head to head
About

Division Flash Cards 4th

Master division facts through spaced repetition and active recall. Practice in short, effective sessions to build automaticity and improve math skills. Earn points as you progress and cover all division facts efficiently.

Highlights
  • Spaced repetition learning
  • Active recall practice
  • 5-minute practice sessions
  • Progress tracking with points
  • Audio feedback in multiple languages
  • Customizable learning pace
Features
Read full description

Fluent Math uses a smart method called spaced repetition to make you master division. Practice without stress and learn to divide from memory! Practice in 5-minute sessions, preferably twice a day. Getting good at division frees up your working memory, making it easier to tackle all kinds of math problems. Just start practicing! Fluent Math figures out which division facts you need to work on, making sure you learn at your own pace and repeat at the right time. As you get better, you earn points. Reach 1000 points, and you’ve covered all the facts efficiently! Practice in a way that’s fun, relaxed, and super effective! (There is also a multiplication variant of this app, which might be good to start with. Search for "fluentmath") AUDIO FEEDBACK Audio feedback with the correct answer is available in English or the following iOS languages when set: Spanish, Portuguese, French, German, Italian, Greek, Chinese, Hindi, Russian, Japanese, Arabic, Bengali, Swedish, Danish, Norwegian and Finnish. INFO FOR PARENTS AND TEACHERS Fluent Math is suitable for students with basic understanding and strategies in place but who are not yet automatic, or for students in upper grades who don't know their facts well enough. The app allows the student to go from their own strategies to automaticity in a unique way without time pressure. It combines two of the most efficient study techniques, active recall, and spaced repetition, with feedback and individual adaptation. Read more about why the app works so well at https://fluentmath.com VARIANTS The app offers free division with numbers up to 7. Upgrade to premium for access to division with numbers up to 12. For a paid version (eg for VPP), search for "fluentmath". The app is also available as a free web app (without audio). HOW IT WORKS The entire table is reviewed in small rolling sets. Each student will progress at the right pace for them. Known facts are quickly verified. For facts not automated yet, students will have time to think and use their own strategies without time pressure. Each fact is then practiced a couple of times in succession until it can either be pulled from memory or answered efficiently. Spaced repetition with active retrieval helps in committing them to long-term memory. Learn, repeat, recall => automaticity. LONG-TERM REPETITION Since unused knowledge weakens, it is a good idea to review the tables annually. Consistent, long-term use of the app helps students of all ages with automaticity of the division tables. RESEARCH The solution has been inspired by research about active recall, spaced repetition, and interleaving.

About

=42

Features
Read full description

A quiet three minutes with your kid. =42 picks tonight's twelve multiplication facts from where they're shakiest, then steps back — you read each fact, listen to the answer, swipe. That's the whole app. WHY IT'S DIFFERENT We pick the queue, not you. A small spaced-repetition scheduler weights what's wrong-most-recent first, then what's never-yet-seen, then a handful of facts they've already learned, so practice is never empty. After tonight, the deck restocks itself for tomorrow. The kid never sees a score. Each card is just the next question. When they miss, the fact comes back tomorrow. No streaks, no stars, no sad faces — just the gradual feeling of "I know more than I did last week." THE LOOP → Open =42. Tonight's twelve facts are already chosen. → Read the fact: "Six times seven?" → They answer. → Swipe right if they knew it, left if they missed it. → After twelve facts: "9 of 12. Sharper." and you're done. About three minutes a session. CALMLY BUILT — Coverage map — an 11×11 grid colored by mastery, so you can see which corner of the table they own. — Practice calendar — every session counted, no gamification, just your record. — Optional voice — flip the speaker icon to have the app read each fact aloud (off by default, respects your phone's silent switch). — Long-press to drill — hold any fact in the coverage map and tonight's session starts with it. PRIVACY Everything stays on your device. No account, no sign-in, no kid profile in the cloud. The only data we send out is anonymous usage analytics and crash diagnostics — both opt-out at the OS level. Made for parents and grandparents who'd rather sit beside their kid than hand them a tablet. Designed for ages 7+ working through times tables; the parent stays in control of every session.

Screenshots

Division Flash Cards 4th4 screens
=424 screens

Verdict

The call

The clearest difference is in-app purchases: =42 at none against Division Flash Cards 4th's 1. Division Flash Cards 4th's advantage is iOS requirement (13.0 vs 17.0). On price, 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

Both are free to download. Division Flash Cards 4th sells 1 one-off in-app purchase. =42 asks for nothing beyond the download.

Scorecard2 real differences · 8 level
Division Flash Cards 4th versus =42: the parameters behind the verdict, then further details
ParameterDivision Flash Cards 4th=42
PriceFreeFree
Rating4.8 (18 ratings) — better—
Positive reviews50.0% of reviews—
Number of ratings18 — better—
Update frequency—Every 2 weeks
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13.0 — better17.0
Further details — not scored
Size15 MB6 MB
Age rating4+4+
DeveloperFredrik AlstorpMaksym Kolotii

In-app purchases

1 purchases

Division Flash Cards 4th

One-time1
  • Premium version$3.99
None

=42

No in-app purchases

Questions

Is Division Flash Cards 4th free?
Division Flash Cards 4th is free to download, with in-app purchases available.
Is =42 free?
=42 is free to download, with no in-app purchases.
Do Division Flash Cards 4th or =42 have ads?
Neither Division Flash Cards 4th nor =42 shows ads.

Other comparisons