Comparison

サビー英単語〜はじめての英単語100〜 vs eKo Listen & Repeat

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

Head to head
About

サビー英単語〜はじめての英単語100〜

Features
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・子供から大人まで馴染みのある100の英単語 ・分かりやすいイラスト付き ・音声付き ・フラッシュカードとしても使える こんにちは! サビー英単語は初めて英単語を習得する方向けの英単語アプリです。 10個のカテゴリーごとに英単語を収録しています。 ぜひご利用ください。

About

eKo Listen & Repeat

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Learn Korean naturally by listening and speaking right away. More important than difficult grammar or long textbooks is the experience of actually speaking out loud. Key Features: • Listen and Repeat * Listen to native Korean pronunciation and repeat it right away. * Build natural speaking habits through repeated practice. • Your Personal Wordbook * Learn with personalized content based on the words you've saved. * Supports learning based on Korean as well as various other languages. • Natural, Practical Expressions * Learn everyday expressions commonly used by native Korean speakers. * Optimized for speaking practice and shadowing. • Simple, Immersive Learning * Start learning right away without complicated settings. • Perfect for Beginners * Easy to use even if you're learning Korean for the first time. * Build natural conversation skills starting with short sentences. Start speaking your first everyday Korean sentence with eKo today!

Screenshots

サビー英単語〜はじめての英単語100〜4 screens
eKo Listen & Repeat4 screens

Verdict

The call

The clearest difference is in-app purchases: サビー英単語〜はじめての英単語100〜 at none against eKo Listen & Repeat's 1. サビー英単語〜はじめての英単語100〜 also leads on iOS requirement (12.0 vs 18.5). eKo Listen & Repeat's advantage is ads (none vs shown) and update cadence (every 5 days vs every 3 weeks). On price 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. eKo Listen & Repeat sells 1 one-off in-app purchase. サビー英単語〜はじめての英単語100〜 asks for nothing beyond the download.

UpkeepUpdate frequency

サビー英単語〜はじめての英単語100〜 ships an update every 3 weeks, eKo Listen & Repeat every 5 days. The most recent releases landed on October 8, 2026 and October 25, 2026 respectively.

Scorecard4 real differences · 2 level
サビー英単語〜はじめての英単語100〜 versus eKo Listen & Repeat: the parameters behind the verdict, then further details
Parameterサビー英単語〜はじめての英単語100〜eKo Listen & Repeat
PriceFreeFree
Update frequencyEvery 3 weeksEvery 5 days — better
AdsYesNo — better
In-app purchasesNo — betterYes
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS12.0 — better18.5
Further details — not scored
Size44 MB28 MB
Age rating4+4+
DeveloperSatomi Kemmotsuboyoung kim

In-app purchases

None

サビー英単語〜はじめての英単語100〜

No in-app purchases

1 purchases

eKo Listen & Repeat

One-time1
  • eKo Plus$4.99

Questions

Is サビー英単語〜はじめての英単語100〜 free?
サビー英単語〜はじめての英単語100〜 is free to download, with no in-app purchases.
Is eKo Listen & Repeat free?
eKo Listen & Repeat is free to download, with in-app purchases available.
Do サビー英単語〜はじめての英単語100〜 or eKo Listen & Repeat have ads?
サビー英単語〜はじめての英単語100〜 shows ads; eKo Listen & Repeat does not.
Which is updated more often, サビー英単語〜はじめての英単語100〜 or eKo Listen & Repeat?
サビー英単語〜はじめての英単語100〜 ships an update every 3 weeks, and eKo Listen & Repeat every 5 days. Most recently, サビー英単語〜はじめての英単語100〜 was updated on October 8, 2026 and eKo Listen & Repeat on October 25, 2026.

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