Comparison

PING vs TodoMaster

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

Head to head
About

PING

Organize personal and shared tasks with a close contact. Stay updated on what needs doing through shared lists, notifications, and lock screen widgets. This app offers a light, quiet, and easy-to-use experience for everyday task management.

Highlights
  • Personal and shared to-do lists
  • Invite-code connection
  • Task management (completion, edit, delete, order)
  • Push notifications for updates
  • Lock screen widgets
  • Lock screen wallpaper generation
Read full description

PING is a simple to-do app for personal tasks and shared tasks with someone close to you. Create your own to-dos, connect with a friend, partner, or family member, and manage shared tasks together. PING helps you stay aware of what needs to be done through shared lists, notifications, widgets, and lock screen wallpaper updates. Key features: - Personal to-dos and shared to-dos - Invite-code based connection - Task completion, editing, deletion, and ordering - Push notifications for shared task updates - Lock screen widgets - Lock screen wallpaper generation through Apple Shortcuts - Multi-language interface PING is designed to feel light, quiet, and easy to use every day. Supported languages: English, Korean, Japanese, Simplified Chinese, Spanish, French, German, Portuguese, Vietnamese, Thai, and Indonesian.

About

TodoMaster

This app helps you design your day by breaking down tasks into time blocks. It integrates to-do lists, calendars, and notes, allowing for seamless organization and collaboration. Build consistent habits with routines and stay motivated with daily quotes.

Highlights
  • Timeboxing tasks into schedules
  • Integrated to-do, calendar, and notes
  • Routine creation for habit building
  • Team collaboration features
  • Real-time web and app synchronization
  • Daily motivational quotes
Read full description

Design your day hour by hour — the way Elon Musk does. TodoMaster doesn't stop at a to-do list. The moment you drag a task onto your timeline (a timebox), "when" is decided — and your day actually starts moving. ■ Design your day with timeboxing - Drag a task onto the schedule and it becomes a real plan - "What to do today" and "when" on one screen - Manage your day in blocks ■ Tasks · Calendar · Notes in one place - Task management organized with folders - Weekly and monthly calendars at a glance - Capture passing thoughts instantly with brain dump and notes - Universal search across tasks, notes, and events ■ Routines for consistency - Register the habits you repeat daily as routines - Check off today's routines and keep your streak alive - Small habits stack up into a solid day ■ A daily quote — for your mind, too - One motivating line delivered every day - A quote viewer to steady you on the hard days - Manage not just your tasks, but yourself ■ Pick up anywhere - Web and app sync in real time - Push notifications so nothing important slips by ■ From solo to team - See your teammates' tasks at a glance - Step-by-step project management - Collaborate freely on team board, forum, and team notes Start free today, and master your day.

Screenshots

PING4 screens
TodoMaster4 screens

Verdict

The call

The clearest difference is update cadence: PING at daily against TodoMaster's monthly. TodoMaster's advantage is device support (3 vs 1). On price, ads, in-app purchases and monetization model 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

PING ships an update daily, TodoMaster monthly. Both last shipped on October 31, 2026.

Scorecard2 real differences · 8 level
PING versus TodoMaster: the parameters behind the verdict, then further details
ParameterPINGTodoMaster
PriceFreeFree
Rating5.0 (1 ratings) — better—
Positive reviews—100.0% of reviews
Number of ratings1 — better—
Update frequencyDaily — betterMonthly
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS16.015.0 — better
Further details — not scored
Size39 MB25 MB
Age rating4+4+
DeveloperKronon Labs Co., Ltd.Seoyeon Cho

In-app purchases

None

PING

No in-app purchases

None

TodoMaster

No in-app purchases

Questions

Is PING free?
PING is free to download, with no in-app purchases.
Is TodoMaster free?
TodoMaster is free to download, with no in-app purchases.
Do PING or TodoMaster have ads?
Neither PING nor TodoMaster shows ads.
Which is updated more often, PING or TodoMaster?
PING ships an update daily, and TodoMaster monthly. Most recently, PING was updated on October 31, 2026 and TodoMaster on October 31, 2026.

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