Comparison

Three Todo vs Done On Time

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

Head to head
About

Three Todo

This task management app focuses on simplicity by presenting only three tasks at a time. It offers three actions: Done, Defer, or Drop, to help users manage their to-do list without added stress or complexity.

Highlights
  • Focus on 3 tasks at a time
  • Stress-free task management
  • Action tasks: Done, Defer, or Drop
  • Minimalist and non-intrusive design
  • Prioritizes tasks based on user actions
Features
Read full description

THREE: Made for procrastinators by procrastinators. The Refreshingly Simple Stress Free Todo List. THREE is designed to be a minimal task assistant that is non intrusive. Traditional todo lists add stress and complexity by making YOU track, categorize, and prioritize tasks. They're digital task masters that nag and confuse you until you give up in frustration. They punish you with incessant notifications when you're overdue on a task (which you would probably ignore anyways). THREE changes the way you manage tasks. Tasks go in. THREE will present you with three and only three tasks at any given time. As you deal with them, we'll keep track and tell you how you're doing. There are only three ways to action a task - Done, Defer, or Drop. When you are done with a task, it falls off your list. If you make a mistake - don't sweat it. Next time the task you entered erroneously appears in the list , just Drop it - we won't hold it against you. If you're looking at a task that you just don't want to deal with, Defer it. This tells us that a particular task is unpleasant and it gets prioritized lower. THREE isn't designed to keep you on top of every facet of your life. No meaningless trophies or achievements. Rather, THREE will slowly but surely change the course of your life and help point you in the right direction by keeping track of the stuff that matters to you and presenting them to you in a manageable fashion. THREE: Made for procrastinators by procrastinators.

About

Done On Time

This app helps manage your daily priorities, tasks, and projects. It acts as a personal productivity advisor, warning you about overloaded schedules and approaching deadlines. Organize your to-do list into a clear, actionable plan.

Highlights
  • Dynamic priority management
  • Task and project organization
  • Calendar overload warnings
  • Deadline proximity alerts
  • Personal productivity advisor
  • Clear focus identification
Features
Read full description

Done On Time — Take Control of Your Priorities Isn’t it time to use a schedule and task management tool that can finally handle the real complexities of your day? If your priorities are always shifting, meetings fill your calendar, and deadlines sneak up before you’re ready, Done On Time is here to help. You’ll love Done On Time if you’ve ever felt like: • Your priorities change constantly and keeping track of what matters most feels impossible • Your calendar is packed with meetings, leaving no room for actual work • You say “yes” to new tasks without knowing when you’ll get them done • You’re unsure which of your assignments should come first • Your projects are full of moving parts — people, deadlines, dependencies — and you just want a clear picture of who’s doing what Meet your personal Productivity Advisor Done On Time doesn’t just store your tasks — it thinks with you.
It automatically tracks your meetings, projects, and tasks, warning you when: • A deadline is in danger • Your calendar is overloaded • Work you planned to complete won’t fit into your actual schedule With Done On Time, you can finally balance meetings, deadlines, and priorities — without the chaos. Turn your messy to-do list into a plan that works Throw away that pad of paper.
Done On Time helps you organize everything — what’s due, when to work on it, and what’s most important — so you always know exactly what to focus on next. Get the right stuff done, on time. Every time.

Screenshots

Three Todo4 screens
Done On Time4 screens

Verdict

The call

The clearest difference is price: Done On Time at Free against Three Todo's $0.99. Done On Time also leads on update cadence (every 3 weeks vs every 12 months). Three Todo's advantage is ratings volume (16 vs 1) and chart position (#194 vs unranked). On rating, in-app purchases, 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

Done On Time is free to download; Three Todo costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.9 for Three Todo against 5.0 for Done On Time. That said, the two scores are not equally well evidenced: Three Todo has 16 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Three Todo ships an update every 12 months, Done On Time every 3 weeks. The most recent releases landed on July 29, 2026 and September 14, 2026 respectively.

Scorecard5 real differences · 6 level
Three Todo versus Done On Time: the parameters behind the verdict, then further details
ParameterThree TodoDone On Time
Price$0.99Free — better
Rating4.9 (16 ratings)5.0 (1 ratings) — better
Positive reviews100.0% of reviews—
Number of ratings16 — better1
Update frequencyEvery 12 monthsEvery 3 weeks — better
AdsNo—
In-app purchasesNoNo
MonetizationPaidFree — better
Best chart rank#194 — better—
DevicesiPhone, Apple WatchiPhone, iPod
Requires iOS17.617.0 — better
Further details — not scored
Size9 MB3 MB
Age rating9+4+
DeveloperJeffrey LaiKurt Mackall

Customer experience

Three Todo

All ratings16 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews8 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Done On Time

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Three Todo

No in-app purchases

None

Done On Time

No in-app purchases

Questions

Is Three Todo free?
Three Todo costs $0.99, with no in-app purchases.
Is Done On Time free?
Done On Time is free to download, with no in-app purchases.
Which has better reviews, Three Todo or Done On Time?
Done On Time is rated higher. Three Todo averages 4.9 out of 5 from 16 ratings, while Done On Time averages 5.0 from 1 ratings.
Which is updated more often, Three Todo or Done On Time?
Three Todo ships an update every 12 months, and Done On Time every 3 weeks. Most recently, Three Todo was updated on July 29, 2026 and Done On Time on September 14, 2026.

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