Comparison

Bluebird Focus Timer vs Climb Timer 集中力育成

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

Head to head

Bluebird Focus Timer

Stay Focused & Make Progress

Free

📊 Productivity

★ 4.7637 ratingsView app →

About

Bluebird Focus Timer

This app combines a Pomodoro-style focus timer with task management to help users overcome procrastination and improve productivity. It offers features like time tracking, distraction blocking, and background sounds to enhance concentration for study and work.

Highlights

Flexible Pomodoro focus timer
Task management with due dates and priority
Time tracking and review
Background sounds for focus
Distraction blocker for apps and websites
Home Screen and Lock Screen widgets
iCloud sync across Apple devices

Features

Read full description

Bluebird is a time management app for study and work. It combines a Pomodoro-style focus timer with a to-do list to help you overcome procrastination, stay focused, and make progress. ## Key Features ・Flexible focus timer (based on the Pomodoro Technique) ・Simple-but-powerful task management (with duration, priority, start/due date, repeat & tags) ・Time tracking (record the time you put in and review it later) ・Background sounds (white noise & all kinds of sounds from nature) ・Distraction blocker (block apps & websites while focusing) ・Widgets on Home Screen & Lock Screen ・Live Activities in the Dynamic Island ・iCloud Sync across iPhone, iPad, Apple Watch & Mac ・Accessibility (VoiceOver, Dynamic Type & more) ・Full support for Focus (Focus filter & Time Sensitive notifications) ・Siri Shortcuts & automation ・Strict privacy policy (zero data collection) **Also available on Apple Watch** ・Stay focused anywhere (with/without your iPhone) ・Instant sync (always in sync with the iOS app) ・Haptic focus reminders (a silent but impactful way to keep you focused) ・Complications of all sizes ・Optimized for Always On ## Who is Bluebird for? ・Students who want to stay focused on their studies ・Remote workers or freelancers who want to be more productive ・Anyone who wants to spend their time wisely --- May the bluebird of happiness cross your path. --- Privacy Policy: https://bluebird.app/privacy Terms of Use: https://bluebird.app/terms

About

Climb Timer 集中力育成

Features

Read full description

【クライムタイマーとは？】山を登るように少しずつ集中時間を延ばしていく「ステップ集中法」を採用したタイマーアプリです。いきなり長時間の集中は難しいもの。まずは1分から始めて、徐々に3分、15分...と集中時間を延ばしていくことで、無理なく集中力を高めることができます。【2つのタイマーモード】 ◆ クライムモード 1分→3分→5分...とステップごとに集中時間が段階的に増加。達成感を味わいながら、自然と長時間集中できるようになります。 ◆ ポモドーロモード定番の25分集中＋5分休憩サイクル。すでに集中習慣がある方におすすめです。【主な機能】・シンプルモダンな美しいデザイン・選べる２つのタイマーモード・リストやサブタスクでしっかりタスク管理・集中時間の自動記録・選べる通知サウンド・集中を深める環境音・ライブアクティビティ対応【Proプランの特典】・全フォント解放・ヒートマップ機能・バッジ機能・詳細な統計データ集中力を「登る」ように高めていく。クライムタイマーで、あなたの生産性を新しいレベルへ。【利用規約】 https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ 【プライバシーポリシー】 https://surf-purple-6dc.notion.site/ClimbTimer-2f6772ce59e380439306ce02f829d8e2

Screenshots

Bluebird Focus Timer4 screens

Climb Timer 集中力育成4 screens

Verdict

The call

The clearest difference is ads: Bluebird Focus Timer at none against Climb Timer 集中力育成's shown. Bluebird Focus Timer also leads on update cadence (fortnightly vs every 3 months) and device support (6 vs 2). On price and in-app purchases 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. Bluebird Focus Timer sells 3 in-app purchases, starting at $4.99 per month and Climb Timer 集中力育成 sells 3 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Bluebird Focus Timer ships an update fortnightly, Climb Timer 集中力育成 every 3 months. The most recent releases landed on November 7, 2026 and November 5, 2026 respectively.

Scorecard4 real differences · 6 level

Bluebird Focus Timer versus Climb Timer 集中力育成: the parameters behind the verdict, then further details
Parameter	Bluebird Focus Timer	Climb Timer 集中力育成
Price	Free	Free
Rating	4.7 (637 ratings) — better	—
Positive reviews	85.7% of reviews	—
Number of ratings	637 — better	—
Update frequency	Fortnightly — better	Every 3 months
Ads	No — better	Yes
In-app purchases	Yes	Yes
Monetization	Free with in-app purchases	—
Devices	iPhone, iPad, iPod, Mac, Apple Watch, Vision Pro — better	iPhone, iPad
Requires iOS	15.6 — better	18.5
Further details — not scored
Size	19 MB	182 MB
Age rating	4+	4+
Developer	Cub & Pup	YOSHIKI MIYAMOTO

Bugs and requests

Bluebird Focus Timer

Reported bugs

2 issues

Distraction blocker not working as expected
Inconsistent behavior across devices

Requested features

4 requests

Add ability to pause/resume timers
Improve to-do list functionality
Integrate with calendar/reminders
Expand distraction blocking capabilities

Climb Timer 集中力育成

Not enough reviews yet to summarise bugs or requests.

In-app purchases

3 purchases

Bluebird Focus Timer

Subscriptions2

Bluebird Pro - Monthly$4.991 Month
Bluebird Pro - Yearly7 Days trial$39.991 Year

One-time1

Bluebird Pro - Lifetime$49.99

3 purchases

Climb Timer 集中力育成

Subscriptions2

月額プラン$1.991 Month
年額プラン$9.991 Year

One-time1

買い切りプラン$29.99

Questions

Is Bluebird Focus Timer free?

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

Is Climb Timer 集中力育成 free?

Climb Timer 集中力育成 is free to download, with in-app purchases available.

Do Bluebird Focus Timer or Climb Timer 集中力育成 have ads?

Climb Timer 集中力育成 shows ads; Bluebird Focus Timer does not.

Which is updated more often, Bluebird Focus Timer or Climb Timer 集中力育成?

Bluebird Focus Timer ships an update fortnightly, and Climb Timer 集中力育成 every 3 months. Most recently, Bluebird Focus Timer was updated on November 7, 2026 and Climb Timer 集中力育成 on November 5, 2026.