Comparison

When2Do vs Listio

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

Head to head
About

When2Do

This app helps you plan your activities by scheduling them based on duration, deadline, and your work schedule. It tracks task progress and can export data to CSV. View your overall schedule in a GANTT style.

Highlights
  • Automated activity scheduling
  • Task duration and deadline input
  • Work schedule and holiday consideration
  • Task execution status tracking
  • CSV data export
  • GANTT style schedule view
Features
Read full description

When2Do pianifica le vostre attività. When2Do plans your activities. Describe the activity by giving a name, duration, and deadline. When2Do will schedule it as soon as possible, taking into account other activities, daily work schedule, weekdays and holidays. When2Do will provide you with the scheduled date and time and indicate whether or not it meets the deadline. Whenever you start working on a task you can set the execution status and change it when you stop. Using this information, When2Do can produce a csv file for use in other applications. Tasks can be grouped into Objectives and the overall schedule can be seen in GANTT style.

About

Listio

Features
Read full description

Make a list, share the link, and shop together — live. Listio is the quickest way to keep a shared shopping list with your partner, family or roommates. Send one link: everyone who opens it sees the same list and every tick the moment it happens. No account, no sign-up, no email address — and shared lists are end-to-end encrypted. SHARED LISTS, LIVE • Share any list with a link — it opens straight in Listio • Everyone edits the same list at the same time • See who else is in the list right now • End-to-end encrypted, no account needed SIMPLE, FAST CHECKLISTS • Create a list in seconds and add items as you think of them • Tick things off as you go and watch the progress bar fill up • Rename or delete lists and items in a tap • Your lists are saved on your iPhone or iPad and work offline; only the lists you share go online MADE FOR EVERYDAY LISTS • Grocery runs • Packing for a trip or a vacation • To-dos and household chores • Party and event planning No ads. Free. A hand-drawn chalkboard look that's easy on the eyes. Available in 15 languages.

Screenshots

When2Do3 screens
Listio4 screens

Verdict

The call

The clearest difference is update cadence: Listio at every 3 days against When2Do's every 10 days. On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

When2Do ships an update every 10 days, Listio every 3 days. The most recent releases landed on October 24, 2026 and October 14, 2026 respectively.

Scorecard1 real difference · 9 level
When2Do versus Listio: the parameters behind the verdict, then further details
ParameterWhen2DoListio
PriceFreeFree
Rating5.0 (1 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 10 daysEvery 3 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.115.6 — better
Further details — not scored
Size2 MB8 MB
Age rating12+4+
DeveloperDanilo BottiniMaurizio Mariani

In-app purchases

None

When2Do

No in-app purchases

None

Listio

No in-app purchases

Questions

Is When2Do free?
When2Do is free to download, with no in-app purchases.
Is Listio free?
Listio is free to download, with no in-app purchases.
Do When2Do or Listio have ads?
Neither When2Do nor Listio shows ads.
Which is updated more often, When2Do or Listio?
When2Do ships an update every 10 days, and Listio every 3 days. Most recently, When2Do was updated on October 24, 2026 and Listio on October 14, 2026.

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