Comparison

Due Again vs KeepWhen

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

Head to head
About

Due Again

Features
Read full description

> Some chores only come around once or twice a year β€” replace the water filter, > service the car, test the smoke alarms, bleed the radiators. They're easy to > forget and expensive to ignore. Due Again keeps every one of them on track. Due Again is a calm reminder app for the infrequent, recurring maintenance that keeps a home, car and garden in good shape β€” and it lets your whole household share the load instead of leaving it to one person. Add a task once, choose how it repeats, and Due Again does the remembering: β€’ **Schedules for anything that recurs** β€” fixed dates (every 12 months), "X months after I last did it", or simple one-offs. β€’ **Reminders that reach you in time** β€” set how many days of lead time you want, then snooze or skip an occurrence without breaking the schedule. β€’ **Organized by category** β€” Home, Car, Garden, Personal and Other, so the right jobs are easy to find. β€’ **A clear completion history** β€” see what was done and when, with notes, so nothing is guessed at or done twice. β€’ **Share with your household** β€” invite family or housemates as viewers or editors with a single link, and everyone sees when a task is marked done. β€’ **Stays out of your way** β€” archive what you no longer track and keep your list focused on what's next. Due Again is free to track up to 4 tasks and share with one person. **Due Again Pro** unlocks unlimited tasks and unlimited household sharing β€” available monthly or annually, so it can keep earning its keep with reliable reminders, sync and new features. Stop trusting your memory for the things that matter twice a year. Let Due Again tell you when they're due again. EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

KeepWhen

Features
Read full description

When did you last water the monstera? Or get a haircut? Tap Done in KeepWhen and see how long it’s been. One less thing to keep in your head. The sheets, the water filter, the coffee machine or washing the car: keep track of the little things that come around again, whether it’s tomorrow or next month. DONE. AND REMEMBERED. One tap saves the date. Add a note, log something you did earlier or undo an accidental tap. Every entry has a place in your journal. FIND MORE THAN THE LAST TIME Search your activities, keep favorites close and browse your history as a list or calendar. See when you last cleaned, changed or checked something, with the details you wrote down at the time. A REMINDER WHEN YOU WANT ONE Set an interval for recurring tasks and choose which reminders to receive. No streaks to keep, no guilt: if weeks go by, that’s fine. Take care of the things that matter at your own pace. START WITH YOUR FIRST FIVE THINGS The free version includes up to 5 active activities, unlimited entries and notes, your full journal, calendar, search, favorites and simple reminders. File backup and restore, light and dark themes, colors and app icons are included too. MAKE ROOM FOR MORE WITH KEEPWHEN PRO One purchase unlocks every Pro feature, with no subscription: β€’ Unlimited activities, for everything you want to remember. β€’ Photos in your entries, for details a note can’t quite capture. β€’ iCloud sync for activities, journal entries and photos across your devices when you open KeepWhen. β€’ Interactive widgets to mark things done and undo from your Home Screen. β€’ Siri and Shortcuts to record an activity or ask when you last did it. β€’ Personal rhythm insights and suggestions based on your entries. β€’ Custom categories and reminders for selected weekdays and months. Pick the first thing you’d like to stop keeping in your head. You do. KeepWhen remembers. Love KeepWhen? A review helps a one-person app more than you’d think: https://apps.apple.com/app/id6818130135?action=write-review Support: support@codalbyte.com Privacy: https://www.codalbyte.com/privacy/keepwhen Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Due Again4 screens
KeepWhen4 screens

Verdict

The call

The clearest difference is update cadence: KeepWhen at every 6 days against Due Again's every 3 months. KeepWhen also leads on iOS requirement (18.0 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Due Again sells 3 in-app purchases, starting at $2.99 per month and KeepWhen sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Due Again ships an update every 3 months, KeepWhen every 6 days. Both last shipped on October 31, 2026.

Scorecard2 real differences Β· 4 level
Due Again versus KeepWhen: the parameters behind the verdict, then further details
ParameterDue AgainKeepWhen
PriceFreeFree
Update frequencyEvery 3 monthsEvery 6 days β€” better
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPad β€” betteriPhone
Requires iOS26.018.0 β€” better
Further details β€” not scored
Size19 MB5 MB
Age rating4+4+
DeveloperPeer AssemblyMattia D'Alleva

In-app purchases

3 purchases

Due Again

Subscriptions2
  • Due Again Pro Monthly$2.991 Month
  • Due Again Pro Annual$19.991 Year
One-time1
  • Due Again Pro Lifetime$59.99
1 purchases

KeepWhen

One-time1
  • Pro: Unlimited & iCloud Sync$5.99

Questions

Is Due Again free?
Due Again is free to download, with in-app purchases available.
Is KeepWhen free?
KeepWhen is free to download, with in-app purchases available.
Do Due Again or KeepWhen have ads?
Neither Due Again nor KeepWhen shows ads.
Which is updated more often, Due Again or KeepWhen?
Due Again ships an update every 3 months, and KeepWhen every 6 days. Most recently, Due Again was updated on October 31, 2026 and KeepWhen on October 31, 2026.

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