Comparison

Procrasti Ledger vs One Thing

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

Head to head
About

Procrasti Ledger

Features
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Procrasti Ledger keeps task planning deliberately small: one list for today, one list for tomorrow, and a weekly score that turns deferred work into a lighthearted nudge. Plan your day without building a system: - Keep Today focused on what needs attention now - Move lower-priority items to Tomorrow - Track weekly deferrals automatically - See a playful procrastination tier as your habits change - Use the Home Screen widget for quick counts at a glance No account. No analytics. No network sync. Your tasks and deferral history stay on your device.

About

One Thing

Features
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One Thing is a deliberately tiny task app for anyone who freezes in front of a long to-do list โ€” especially ADHD brains. Instead of a wall of overdue items, it shows you exactly ONE thing to do right now, with a single big "Done" button. That's it. Come back after two minutes or two hundred days, and the screen looks the same. No streaks to break. No red badges. No shame. WHY ONE THING IS DIFFERENT โ€ข One task at a time โ€” Your whole list is real, but you only ever see the next thing. Less overwhelm, more starting. โ€ข Break it down โ€” When the one thing still feels too big to begin, tap "Break it down" and split it into tiny steps. The first small step becomes your new "right now." Momentum, not pressure. โ€ข Zero shame by design โ€” No streaks, no penalties, no guilt-red badges. Miss a day or a month; nothing breaks. Pick up whenever you're ready. โ€ข Gentle reminders โ€” Optional, fully under your control, with a soft chime instead of a jarring alarm. They never fire when your list is clear โ€” the app won't nag you about nothing. โ€ข A calm widget โ€” See your one thing on the Home Screen or Lock Screen, and check it off without even opening the app. โ€ข A little celebration โ€” Finishing feels good. A quiet, rotating celebration marks each "Done." PRIVATE BY DESIGN One Thing collects no data โ€” none. No account, no tracking, no analytics, no servers. Everything you write stays on your device. Privacy isn't a feature here; it's the foundation. Do the one thing. Breathe. That's enough.

Screenshots

Procrasti Ledger3 screens
One Thing4 screens

Verdict

The call

Procrasti Ledger and One Thing are too close to call on the numbers: across 5 compared parameters โ€” price, ads, in-app purchases and device support among them โ€” neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ScorecardNo meaningful differences
Procrasti Ledger versus One Thing: the parameters behind the verdict, then further details
ParameterProcrasti LedgerOne Thing
PriceFreeFree
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.0 โ€” better17.6
Further details โ€” not scored
Size1 MB3 MB
Age rating4+4+
DeveloperKUAN-HAO SUๆ–Œ ๅŽ

In-app purchases

None

Procrasti Ledger

No in-app purchases

None

One Thing

No in-app purchases

Questions

Is Procrasti Ledger free?
Procrasti Ledger is free to download, with no in-app purchases.
Is One Thing free?
One Thing is free to download, with no in-app purchases.
Do Procrasti Ledger or One Thing have ads?
Neither Procrasti Ledger nor One Thing shows ads.

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