Comparison

わり算のトライforガールズ vs Soroban66

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

Head to head
About

わり算のトライforガールズ

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◆対象年齢:7歳〜 ◆基本情報 三年間で習う割り算の計算をゲーム感覚で楽しく訓練できるように考えたアプリです。 1問正解するごとに1ポイント獲得し、一定のポイントがたまると、キャラクターが進化していきます。 2回進化します。 子ども達は遊び感覚で本アプリを続け、達成感を得られると思います。 割り算はとても大切な学習です。 本アプリではゲーム感覚で正解する楽しさを味わえるので、反復練習の助けとなると思います。 飽きてしまう子や夢中になりすぎる子もいると思います。 保護者の方によい言葉掛けをしていただき、楽しく学ばせてあげてほしいと思っています。

About

Soroban66

Practice multiplication, division, and addition with customizable difficulty. Includes dictation exercises and a flash anzan mode for rapid calculation. Offers personalized routines and timed challenges.

Highlights
  • Multiplication and division practice
  • Customizable addition exercises
  • Number dictation for sums
  • Flash Anzan rapid calculation
  • Personalized routine creation
  • Timed challenges
Features
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○Soroban ・Free practice Multiplication : 7 digits x 7 digits Division : ÷ 7 digits = 7 digits Sums : 1-digit to 10-digit 10-unit You can challenge yourself with problems. ・Remix 5 Creation of your own personalized routines according to your level It only takes a minute or two, so you can do it quickly and easily in your spare time! ○Dictation Dictation of Sums. It reads off numbers, so you sum up all. ・Free You can practice 1 to 15 digits numbers. ○Flash Anzan Flash Anzan is a competition to add up the numbers displayed as they appear. ・Free practice Practice in 0.01 second increments. Difficulty adjustment based on fingering frequency. Percentage of time to light a problem can also be adjusted! Retry function is also available! ・Remix 5 Creation of your own personalized routines according to your level It only takes a minute or two, so you can do it quickly and easily in your spare time! ○Timer Reads out "Yo-i Hajime" before measurement. Any words can be read out during measurement.

Screenshots

Soroban664 screens

Verdict

The call

The clearest difference is price: わり算のトライforガールズ at Free against Soroban66's $3.99. わり算のトライforガールズ also leads on iOS requirement (6.0 vs 16.0). On update cadence, ads, in-app purchases 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

わり算のトライforガールズ is free to download; Soroban66 costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 26, 2026 and November 3, 2026 respectively.

Scorecard2 real differences · 6 level
わり算のトライforガールズ versus Soroban66: the parameters behind the verdict, then further details
Parameterわり算のトライforガールズSoroban66
PriceFree — better$3.99
Positive reviews—100.0% of reviews
Update frequencyEvery 3 weeksEvery 3 weeks
AdsNoNo
In-app purchasesNoNo
Monetization—Paid
DevicesiPadiPhone, iPad — better
Requires iOS6.0 — better16.0
Further details — not scored
Size24 MB29 MB
Age rating4+4+
DeveloperFrii Inc.Masashi Fujishiro

In-app purchases

None

わり算のトライforガールズ

No in-app purchases

None

Soroban66

No in-app purchases

Questions

Is わり算のトライforガールズ free?
わり算のトライforガールズ is free to download, with no in-app purchases.
Is Soroban66 free?
Soroban66 costs $3.99, with no in-app purchases.
Do わり算のトライforガールズ or Soroban66 have ads?
Neither わり算のトライforガールズ nor Soroban66 shows ads.
Which is updated more often, わり算のトライforガールズ or Soroban66?
わり算のトライforガールズ ships an update every 3 weeks, and Soroban66 every 3 weeks. Most recently, わり算のトライforガールズ was updated on October 26, 2026 and Soroban66 on November 3, 2026.

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