Comparison

Eitan GO! vs AIで理科学習

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

Head to head
About

Eitan GO!

Memorize Japanese vocabulary through an engaging, game-like experience. Match English words to their Japanese translations to clear levels and improve your recall speed. Review incorrect answers to reinforce learning.

Highlights
  • Game-like learning experience
  • Match English to Japanese words
  • Clear levels by correct matching
  • Time limit challenges
  • Review incorrect answers
  • Gradually increasing word difficulty
Features
Read full description

With this application, you can memorize Japanese fun and efficiently with a game feeling! \ (^ O ^) / Usage is easy \ (^ o ^) / 1, Tap on five Japanese words lined up on the left side of the screen, those that understand Japanese translation. 2, Next, tap on the right Japanese corresponding to the English you chose earlier. 3, If the Japanese translation is correct, OK is displayed at the top of the screen, the button disappears in both English and Japanese. 4, Repeat this all to erase, the next five English English word pairs will appear. 5, In case of 4, if you can erase without mistake, Perfect! Will be displayed at the top of the screen and the time limit will be increased by 10 seconds. 5, the level of words gradually goes up. Well, how many times can you answer within one minute? Is it? 6, When the time limit expires, your vocabulary will be displayed. You can also review the wrong words!

About

AIで理科学習

Features
Read full description

AI機能を搭載した理科高校受験対策アプリです。 過去の回答データを蓄積して、AIが問題を選定してくれる!(おまかせモード) その時の要望に合わせてもAIが問題を選定してくれる!(AI要望モード) 答え合わせの時には、分からないところをAIに送信すれば、、 すぐあなただけの解説をしてもらうことが可能! 問題の前提知識や問題に関連するが直接関係ないところまで興味があれば何でも質問できる!さまざまな知識を関連付けて覚えられるから記憶定着率がUP! アクティブリコール機能で、その日の勉強内容を強烈に脳にインプット!科学的に証明されたアクティブリコール(その日に学んだことを思い出しながら書き起こす勉強法)を取り入れ、内容をAIがチェック!間違えや勘違いもしっかりチェックしてくれます。 推定偏差値機能で、自分の理解度をチェックできる! 過去の回答データの蓄積により回答率からおおよその偏差値を推定します! 続ければ続けるほど偏差値が上がっていくのが癖になる! 間違えた問題を重点的に学んだり、好きな単元の問題を出してもらうこともできます。収録問題数は約1000問!さらに問題数や問題の質はアップデート予定です。

Screenshots

Eitan GO!4 screens
AIで理科学習2 screens

Verdict

The call

The clearest difference is ads: Eitan GO! at none against AIで理科学習's shown. Eitan GO! also leads on iOS requirement (9.0 vs 13.0). AIで理科学習's advantage is update cadence (every 2 days vs every 3 weeks). On price, 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

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Eitan GO! ships an update every 3 weeks, AIで理科学習 every 2 days. The most recent releases landed on October 10, 2026 and October 9, 2026 respectively.

Scorecard3 real differences · 5 level
Eitan GO! versus AIで理科学習: the parameters behind the verdict, then further details
ParameterEitan GO!AIで理科学習
PriceFreeFree
Positive reviews100.0% of reviews—
Update frequencyEvery 3 weeksEvery 2 days — better
AdsNo — betterYes
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS9.0 — better13.0
Further details — not scored
Size41 MB202 MB
Age rating4+4+
DeveloperYaneurabeyaKaito Tomooka

In-app purchases

None

Eitan GO!

No in-app purchases

None

AIで理科学習

No in-app purchases

Questions

Is Eitan GO! free?
Eitan GO! is free to download, with no in-app purchases.
Is AIで理科学習 free?
AIで理科学習 is free to download, with no in-app purchases.
Do Eitan GO! or AIで理科学習 have ads?
AIで理科学習 shows ads; Eitan GO! does not.
Which is updated more often, Eitan GO! or AIで理科学習?
Eitan GO! ships an update every 3 weeks, and AIで理科学習 every 2 days. Most recently, Eitan GO! was updated on October 10, 2026 and AIで理科学習 on October 9, 2026.

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