Comparison

Bluebird Focus Timer vs OneThing

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

Head to head
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

OneThing

Features
Read full description

OneThing is a simple app for choosing the one important thing you want to do today. Create your task and mark it complete when it is done. Review your completed tasks and achievement calendar to see the small steps you have taken. OneThing Premium unlocks your current streak, monthly completion count, and monthly completion rate. Features: - One task per day - Create and complete one daily task - Completion history and achievement calendar - Premium streak and monthly statistics - Japanese, English, and Spanish - Local storage on your device

Screenshots

Bluebird Focus Timer4 screens
OneThing2 screens

Verdict

The call

The clearest difference is update cadence: OneThing at daily against Bluebird Focus Timer's fortnightly. Bluebird Focus Timer's advantage is device support (6 vs 1). On price, ads, in-app purchases 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. Bluebird Focus Timer sells 3 in-app purchases, starting at $4.99 per month and OneThing sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Bluebird Focus Timer ships an update fortnightly, OneThing daily. The most recent releases landed on October 24, 2026 and October 4, 2026 respectively.

Scorecard2 real differences · 8 level
Bluebird Focus Timer versus OneThing: the parameters behind the verdict, then further details
ParameterBluebird Focus TimerOneThing
PriceFreeFree
Rating4.7 (631 ratings) — better—
Positive reviews85.1% of reviews—
Number of ratings631 — better—
Update frequencyFortnightlyDaily — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod, Mac, Apple Watch, Vision Pro — betteriPhone
Requires iOS15.6 — better16.4
Further details — not scored
Size19 MB50 MB
Age rating4+4+
DeveloperCub & PupMITSURU ADACHI

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

OneThing

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
1 purchases

OneThing

One-time1
  • OneThing Premium$2.99

Questions

Is Bluebird Focus Timer free?
Bluebird Focus Timer is free to download, with in-app purchases available.
Is OneThing free?
OneThing is free to download, with in-app purchases available.
Do Bluebird Focus Timer or OneThing have ads?
Neither Bluebird Focus Timer nor OneThing shows ads.
Which is updated more often, Bluebird Focus Timer or OneThing?
Bluebird Focus Timer ships an update fortnightly, and OneThing daily. Most recently, Bluebird Focus Timer was updated on October 24, 2026 and OneThing on October 4, 2026.

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