Comparison

子供タイマー vs Voice Countdown Timer

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

Head to head

Voice Countdown Timer

Free

🔧 Utilities

★ 1.01 ratingsView app →

About

子供タイマー

Features

Read full description

このアプリは、「子供に片付けをさせたい」「早く準備したい」ってときに便利なタイマーです。【こんな人にオススメ】 - 子供に早く片付けをさせたいお父さん・お母さん - いつも準備が遅くて、待ち合わせに遅刻しちゃう人 - 集中して作業したい人【できること】 - 運動会のかけっこの音楽で有名な「天国と地獄」をタイマー終了時までBGMとして無限リピートで流れます - 各分,30秒,10秒,9秒,8秒,7秒,6秒,5秒,4秒,3秒,2秒,1秒のタイミングで元気な女の子の声で残り時間を教えてくれます - BGN, 声はオン/オフができます - バックグラウンドでもタイマーが動きます【有料機能】 - 広告が非表示になります - BGMが変更することができます。BGMは、モーツァルト「アイネ・クライネ・ナハトムジーク」、モーツァルト「ソナチネ１番４楽章」、エルガー「威風堂々」、ジョプリン「エンターティナー」、ベートーヴェン「交響曲第7番1楽章」、ポーランド民謡「クラリネット・ポルカ」を選ぶことができます【余談】友達が結婚式の招待状の準備で、運動会のかけっこの音楽を無限リピートで流しながら作業したという話を聞いて、思いついて作ったアプリです。子供に片付けをさせるときにも良さそうだと思いました。ぜひ、使ってみてください！

About

Voice Countdown Timer

This utility app provides an automated countdown timer with voice prompts. It supports English and Japanese languages and offers adjustable volume settings, including an option to increase volume as time decreases.

Highlights

Automated voice countdown
Adjustable volume control
Volume increases with decreasing time
English and Japanese language support

Features

Read full description

Automated voice countdown timer ・Supported languages : English / Japanese ・Volume : Always maximum / Increase* *The volume can also be increased as the remaining time decreases.

Screenshots

子供タイマー4 screens

Voice Countdown Timer1 screens

Verdict

The call

The clearest difference is review sentiment: 子供タイマー at 100% against Voice Countdown Timer's 0%. Voice Countdown Timer's advantage is in-app purchases (none vs 1) and update cadence (every 2 weeks vs every 3 months). On price, ads, device support 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. 子供タイマー sells 1 one-off in-app purchase. Voice Countdown Timer asks for nothing beyond the download.

UpkeepUpdate frequency

子供タイマー ships an update every 3 months, Voice Countdown Timer every 2 weeks. The most recent releases landed on October 13, 2026 and October 8, 2026 respectively.

Scorecard3 real differences · 7 level

子供タイマー versus Voice Countdown Timer: the parameters behind the verdict, then further details
Parameter	子供タイマー	Voice Countdown Timer
Price	Free	Free
Rating	—	1.0 (1 ratings) — better
Positive reviews	100.0% of reviews — better	0.0% of reviews
Number of ratings	—	1 — better
Update frequency	Every 3 months	Every 2 weeks — better
Ads	Yes	Yes
In-app purchases	Yes	No — better
Monetization	—	Ad-supported
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	14.0 — better	15.8.3
Further details — not scored
Size	55 MB	36 MB
Age rating	4+	4+
Developer	Tomohiro Sasaki	Hideaki Uchikoshi

Customer experience

子供タイマー

Written reviews7 reviews

Positive100.0%

Neutral0.0%

Negative0.0%

Voice Countdown Timer

All ratings1 ratings

Positive0.0%

Neutral0.0%

Negative100.0%

Written reviews1 reviews

Positive0.0%

Neutral0.0%

Negative100.0%

In-app purchases

1 purchases

子供タイマー

One-time1

非消耗型アイテム$2.99

None

Voice Countdown Timer

No in-app purchases

Questions

Is 子供タイマー free?

子供タイマー is free to download, with in-app purchases available.

Is Voice Countdown Timer free?

Voice Countdown Timer is free to download, with no in-app purchases.

Do 子供タイマー or Voice Countdown Timer have ads?

Both 子供タイマー and Voice Countdown Timer show ads.

Which is updated more often, 子供タイマー or Voice Countdown Timer?

子供タイマー ships an update every 3 months, and Voice Countdown Timer every 2 weeks. Most recently, 子供タイマー was updated on October 13, 2026 and Voice Countdown Timer on October 8, 2026.