Comparison

見やすいタバタタイマー vs Big Timer

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

Head to head
About

見やすいタバタタイマー

Features
Read full description

【見やすい・使いやすい・高機能なタバタタイマー】 日々のトレーニングをサポートする、シンプルでパワフルなインターバルタイマーアプリです。 タバタ式トレーニング(Tabata)、HIIT、サーキットトレーニング、ヨガ、ボクササイズなど、様々なフィットネスシーンで活躍します。 【主な機能】 ■ 自由なカスタマイズ トレーニングに合わせて以下の時間を自由に設定できます。 ・準備時間 ・ワークアウト(運動)時間 ・休憩(レスト)時間 ・セット数 ・サイクル数 設定は自動で保存されるので、次回アプリを開いたときにすぐにお気に入りのワークアウトを開始できます。 ■ 直感的な画面デザイン 画面全体の色が変わることで、現在のステータスを一目で把握できます。 ・黄色:準備中 ・緑:ワークアウト中(設定により変更可能) ・赤:休憩中(設定により変更可能) ・青:フィニッシュ! スマホを遠くに置いても状況がわかりやすく、トレーニングに集中できます。 ■ バックグラウンド音楽と連携 好きな音楽アプリ(Spotify, Apple Musicなど)で音楽を再生しながら使用できます。 タイマー音が鳴るタイミングで自動的に音楽の音量が下がる(ダッキング機能)ため、合図を聞き逃す心配がありません。 【こんな方におすすめ】 ・自宅で筋トレやHIITをしたい方 ・ジムでのインターバルトレーニングに ・ヨガやポモドーロタイマーとして ・シンプルで使いやすいタイマーを探している方

About

Big Timer

This utility app provides a large, clear countdown timer with repeat functionality. Customize alarms, themes, and access timers from your lock screen. A Pro version offers an ad-free experience and advanced customization options.

Highlights
  • Repeat countdown
  • Timer history
  • Customizable alarms
  • Light and Dark themes
  • Live Activity integration
  • Ad-free Pro version
Features
Read full description

A simple countdown timer that's big, clear, and easy to use. KEY FEATURES • Repeat: Restart the same timer when the countdown ends • History: Quickly restart one of your recently used timers • Alarms: Set the alarm sound, volume, and duration • Themes: Choose between Light and Dark • Live Activity: Check the time remaining and pause, resume, or stop the timer from the Lock Screen or Dynamic Island. The free version includes banner ads. Watch a video ad to hide them for 15 minutes. PRO FEATURES Unlock Pro with a one-time purchase to get: • An ad-free experience • Custom themes: Choose your text color, background color, and font • More alarm options: Get additional alarm sounds and choose a timer completion sound from your device's music library Pro is a one-time purchase, not a subscription. Note: Completion sounds selected from your music library play only while the app is visible on screen. When the app is in the background, the completion notification uses the notification sound instead.

Screenshots

見やすいタバタタイマー4 screens
Big Timer4 screens

Verdict

The call

The clearest difference is in-app purchases: 見やすいタバタタイマー at none against Big Timer's 1. 見やすいタバタタイマー also leads on update cadence (every 3 days vs every 9 days) and iOS requirement (15.6 vs 18.6). On price, ads 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. Big Timer sells 1 one-off in-app purchase. 見やすいタバタタイマー asks for nothing beyond the download.

UpkeepUpdate frequency

見やすいタバタタイマー ships an update every 3 days, Big Timer every 9 days. The most recent releases landed on October 31, 2026 and November 5, 2026 respectively.

Scorecard3 real differences · 6 level
見やすいタバタタイマー versus Big Timer: the parameters behind the verdict, then further details
Parameter見やすいタバタタイマーBig Timer
PriceFreeFree
Rating—1.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyEvery 3 days — betterEvery 9 days
AdsYesYes
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.6 — better18.6
Further details — not scored
Size22 MB16 MB
Age rating4+4+
DeveloperGenki ShimizuTsukutena

In-app purchases

None

見やすいタバタタイマー

No in-app purchases

1 purchases

Big Timer

One-time1
  • Pro Upgrade$1.99

Questions

Is 見やすいタバタタイマー free?
見やすいタバタタイマー is free to download, with no in-app purchases.
Is Big Timer free?
Big Timer is free to download, with in-app purchases available.
Do 見やすいタバタタイマー or Big Timer have ads?
Both 見やすいタバタタイマー and Big Timer show ads.
Which is updated more often, 見やすいタバタタイマー or Big Timer?
見やすいタバタタイマー ships an update every 3 days, and Big Timer every 9 days. Most recently, 見やすいタバタタイマー was updated on October 31, 2026 and Big Timer on November 5, 2026.

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