Comparison

Arithmetic Sprinter vs Japan Bike Rules

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

Head to head
About

Arithmetic Sprinter

Features
Read full description

5 excecise types. Addition, subtraction, multiplication, division and read a clock. You can improve your mental arithmetic with playing track and field games. Track and field games has 5 events. 1... 100 meter dash. 2... 110 meter hurdles. 3... 200 meter dash. 4... 400 meter dash. 5... 400 meter hurdles.

About

Japan Bike Rules

Features
Read full description

Ride in Japan with a clearer understanding of the rules. Japan Bike Rules is a bilingual study app that turns Japanese bicycle rules into quick true-or-false questions. Learn from 140 questions across seven topics, read a clear explanation after every answer, and open the cited public source when you want to check the original guidance. RECOMMENDED FOR • Visitors planning to rent or ride a bicycle in Japan • International residents learning local traffic rules • Students and families reviewing cycling safety • Schools and public institutions using quizzes in lessons WHAT YOU CAN DO • Study 140 questions across seven learning sections • Take a random 50-question exam • Read an explanation for every answer • Review source links from organizations such as Japan’s National Police Agency and the Tokyo Metropolitan Police Department • Use the app in English or Japanese according to your device language Optional monthly and yearly plans remove ads. In Japan, a separate classroom plan is available for schools and public institutions. Japan Bike Rules is an educational reference. Always follow current signs, instructions, and applicable local laws when riding. Privacy Policy: https://abeam.tech/app/japan-bike-rules/privacy/ Support: https://abeam.tech/app/japan-bike-rules/support/ Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Arithmetic Sprinter4 screens
Japan Bike Rules3 screens

Verdict

The call

The clearest difference is in-app purchases: Arithmetic Sprinter at none against Japan Bike Rules's 2. Arithmetic Sprinter also leads on iOS requirement (15.6 vs 17.0). Japan Bike Rules's advantage is update cadence (every 2 days vs every 4 weeks). 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. Japan Bike Rules sells 2 in-app purchases, starting at $3.99 per month. Arithmetic Sprinter asks for nothing beyond the download.

UpkeepUpdate frequency

Arithmetic Sprinter ships an update every 4 weeks, Japan Bike Rules every 2 days. The most recent releases landed on November 3, 2026 and November 2, 2026 respectively.

Scorecard3 real differences · 3 level
Arithmetic Sprinter versus Japan Bike Rules: the parameters behind the verdict, then further details
ParameterArithmetic SprinterJapan Bike Rules
PriceFreeFree
Update frequencyEvery 4 weeksEvery 2 days — better
AdsYesYes
In-app purchasesNo — betterYes
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.6 — better17.0
Further details — not scored
Size20 MB9 MB
Age rating4+4+
DeveloperTomomi MiuraABEAM TECH

In-app purchases

None

Arithmetic Sprinter

No in-app purchases

2 purchases

Japan Bike Rules

Subscriptions2
  • Premium Monthly$3.991 Month
  • Premium Yearly$29.991 Year

Questions

Is Arithmetic Sprinter free?
Arithmetic Sprinter is free to download, with no in-app purchases.
Is Japan Bike Rules free?
Japan Bike Rules is free to download, with in-app purchases available.
Do Arithmetic Sprinter or Japan Bike Rules have ads?
Both Arithmetic Sprinter and Japan Bike Rules show ads.
Which is updated more often, Arithmetic Sprinter or Japan Bike Rules?
Arithmetic Sprinter ships an update every 4 weeks, and Japan Bike Rules every 2 days. Most recently, Arithmetic Sprinter was updated on November 3, 2026 and Japan Bike Rules on November 2, 2026.

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