Comparison

todo vs WhenUsed

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

Head to head
About

todo

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It is a simple application that manages diary and Todo in one application. ■ Main functions  You can manage your diary and Todo in one app.  Diary and Todo are displayed in calendar view and list view.  You can attach photos to your diary and Todo.  You can record annotations on a set of up to 4 photos.  You can register multiple sets of photos in your diary and Todo.  You can delete diaries, Todos, and photos that are no longer needed by swiping left.  You can set deadlines for Todo (things to do) by when.  Todo can be notified before the specified deadline to prevent forgetting.  Todos can be switched between incomplete Todos and all Todos.  Todos that are due soon are displayed first, which helps prevent omissions.  You can backup to iCloud and recover him.  When changing models, back up data to iCloud on the old model.

About

WhenUsed

Features
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“WhenUsed” shows how many days have passed since you last used an item. It does not give advice, recommendations, or judgments. It simply displays time. All data stays on your device. No tracking. No external communication.

Screenshots

todo3 screens
WhenUsed4 screens

Verdict

The call

The clearest difference is iOS requirement: todo at 15.5 against WhenUsed's 17.0. 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. Neither carries in-app purchases, so what you see is what you pay.

Scorecard1 real difference · 4 level
todo versus WhenUsed: the parameters behind the verdict, then further details
ParametertodoWhenUsed
PriceFreeFree
Ads—No
In-app purchasesNoNo
Devices—iPhone — better
Requires iOS15.5 — better17.0
Further details — not scored
Size21 MB2 MB
Age rating4+4+
DeveloperSHIGERU ARAKIShun Sonohara

In-app purchases

None

todo

No in-app purchases

None

WhenUsed

No in-app purchases

Questions

Is todo free?
todo is free to download, with no in-app purchases.
Is WhenUsed free?
WhenUsed is free to download, with no in-app purchases.

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