Comparison

シンプル英単語帳 vs Densha Timer

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

Head to head

Visual Time Support

About

シンプル英単語帳

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◆機能一覧　・単語追加　・単語編集　・単語削除　・音声再生　・チェック機能　・単語帳カスタマイズ　・ページ切り替え　・単語の入れ替え

About

Densha Timer

Features

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Train Timer is a child-friendly visual timer that shows time passing as a train moving around a circular track. Children can see where they are now, how far they have gone, and how much time is left before the finish. It can be used for getting ready, homework, cleanup, brushing teeth, practice, breaks, and other daily activities. Choose the time and number of stops, then tap Start. You can also create activity cards and save timer history by activity. Records stay on this device. No login, ads, analytics, or external tracking.

Screenshots

シンプル英単語帳4 screens

Densha Timer4 screens

Verdict

The call

The clearest difference is in-app purchases: シンプル英単語帳 at none against Densha Timer's 1. Densha Timer's advantage is update cadence (every 2 days vs every 7 months) and device support (3 vs 1). On price, ads and iOS requirement 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. Densha Timer sells 1 one-off in-app purchase. シンプル英単語帳 asks for nothing beyond the download.

UpkeepUpdate frequency

シンプル英単語帳 ships an update every 7 months, Densha Timer every 2 days. The most recent releases landed on October 4, 2026 and October 9, 2026 respectively.

Scorecard3 real differences · 3 level

シンプル英単語帳 versus Densha Timer: the parameters behind the verdict, then further details
Parameter	シンプル英単語帳	Densha Timer
Price	Free	Free
Update frequency	Every 7 months	Every 2 days — better
Ads	No	No
In-app purchases	No — better	Yes
Devices	iPhone	iPhone, iPad, iPod — better
Requires iOS	16.6	15.0 — better
Further details — not scored
Size	14 MB	5 MB
Age rating	4+	4+
Developer	TSUTOMU TOKURA	Kanae Tani

In-app purchases

None

シンプル英単語帳

No in-app purchases

1 purchases

Densha Timer

One-time1

Custom Emoji$2.99

Questions

Is シンプル英単語帳 free?

シンプル英単語帳 is free to download, with no in-app purchases.

Is Densha Timer free?

Densha Timer is free to download, with in-app purchases available.

Do シンプル英単語帳 or Densha Timer have ads?

Neither シンプル英単語帳 nor Densha Timer shows ads.

Which is updated more often, シンプル英単語帳 or Densha Timer?

シンプル英単語帳 ships an update every 7 months, and Densha Timer every 2 days. Most recently, シンプル英単語帳 was updated on October 4, 2026 and Densha Timer on October 9, 2026.