Comparison

高速記憶エンジン®Start up vs READY for Learning World Pro

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

Head to head

READY for Learning World Pro

Free

📚 Education

No ratingsView app →

About

高速記憶エンジン®Start up

Features

Read full description

高速記憶エンジンは、勝木龍のスマートイングリッシュ（Smart English)補助学習用アプリです

About

READY for Learning World Pro

Features

Read full description

READY for Learning World Third Editionテキスト準拠音声アプリ。 2025年春にQRコード付 3rd Editionに（音声#97-127追加）。 ■対象：小学校2～4年/ Learning World BOOK1 修了者 ■トラック数：全127　(#97~127は2025年に追加) 下記の音声を訂正・追加しました。・各UNITのWords欄の音声を改訂（リズム読みを新収録）＊Track No.は変わりません (2nd Editionと同一) ・各UNITのchantsの音声の後ろにリズムのみ(練習用)を追加　＊Track No.は変わりません(2nd Editionと同一) ・#97ｰ106:　 Vocabulary Songsの単語読みバージョンを新収録・#107ｰ116:　各UNITのchantsの練習用rhythm only (karaoke) を追加・#117: (p.65)　 Let’s readの音声を追加＊生徒が文字を自力で読んだ後の確認用音声・#118ｰ127: 各UNITのListening Test音声（指示文は日本語→英語に変更）

Screenshots

高速記憶エンジン®Start up4 screens

READY for Learning World Pro1 screens

Verdict

The call

The clearest difference is update cadence: READY for Learning World Pro at every 3 weeks against 高速記憶エンジン®Start up's every 4 months. READY for Learning World Pro also leads on iOS requirement (11.0 vs 15.0). On price, 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

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

UpkeepUpdate frequency

高速記憶エンジン®Start up ships an update every 4 months, READY for Learning World Pro every 3 weeks. The most recent releases landed on October 4, 2026 and October 7, 2026 respectively.

Scorecard2 real differences · 4 level

高速記憶エンジン®Start up versus READY for Learning World Pro: the parameters behind the verdict, then further details
Parameter	高速記憶エンジン®Start up	READY for Learning World Pro
Price	Free	Free
Update frequency	Every 4 months	Every 3 weeks — better
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	15.0	11.0 — better
Further details — not scored
Size	261 MB	89 MB
Age rating	4+	4+
Developer	FUNNY, K.K.	APRICOT PUBLISHING CO., LTD.

In-app purchases

None

高速記憶エンジン®Start up

No in-app purchases

None

READY for Learning World Pro

No in-app purchases

Questions

Is 高速記憶エンジン®Start up free?

高速記憶エンジン®Start up is free to download, with no in-app purchases.

Is READY for Learning World Pro free?

READY for Learning World Pro is free to download, with no in-app purchases.

Do 高速記憶エンジン®Start up or READY for Learning World Pro have ads?

Neither 高速記憶エンジン®Start up nor READY for Learning World Pro shows ads.

Which is updated more often, 高速記憶エンジン®Start up or READY for Learning World Pro?

高速記憶エンジン®Start up ships an update every 4 months, and READY for Learning World Pro every 3 weeks. Most recently, 高速記憶エンジン®Start up was updated on October 4, 2026 and READY for Learning World Pro on October 7, 2026.