Comparison

OneThing vs UNTIL Timer

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

Head to head
About

OneThing

Features
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One Thing is a minimalist daily focus app for people who want real progress β€” not endless planning. The rule is simple: Pick ONE goal. Do it every day. Track your streak. No complicated systems. No clutter. Just one thing, every day. KEY FEATURES - Daily streak tracker - Clean progress stats - Reminder notifications - Motivational daily quotes - Shareable streak card - Simple, distraction-free design WHY IT WORKS Most habit apps fail because they try to track everything. One Thing is different β€” it helps you focus on the smallest possible habit that compounds over time. One day becomes a streak. A streak becomes identity. Identity becomes your new life. PERFECT FOR - Fitness & gym habits - Study & exam prep - Writing & creativity - Meditation & mindfulness - Learning a new skill - Breaking bad habits - Building discipline Start today. Don't break the chain.

About

UNTIL Timer

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UNTIL Timer is a simple way to manage your focus with a finish time. Instead of setting β€œ30 minutes” or β€œ60 minutes,” choose the clock time you want to reach. UNTIL turns that time into a small, visible deadline and shows you exactly how much time is left. A FINISH TIME FOR BETTER FOCUS When a task has no clear edge, attention can drift. UNTIL gives what you are doing now a finish line. Not a complicated schedule. Not another productivity system. Just a clear β€œuntil.” SET A TIME. FOCUS ON NOW. Use UNTIL for: β€’ Finishing a focused work session β€’ Getting ready to leave β€’ Study and homework β€’ Creative work β€’ Chores and household routines β€’ Breaks and transitions β€’ Any task that needs a clear finish line SMALL DEADLINES, THROUGHOUT YOUR DAY The real deadline may be tomorrow, next week, or months away. UNTIL lets you create smaller deadlines inside today. β€œI’ll work on this until 10:30.” β€œI’ll get ready until 8:15.” β€œI’ll finish this part by 3:00.” A small finish line can make it easier to give your attention to what matters now. SIMPLE BY DESIGN β€’ Set an end time instead of calculating a duration β€’ See remaining time at a glance β€’ Get an alarm or notification when time is up β€’ Keep the countdown visible when you want it β€’ Save timers you use again UNTIL PRO Get more from every countdown with UNTIL PRO. Save, organize, repeat, and personalize the small deadlines that shape your day. UNTIL isn’t about managing every minute. It’s about managing your focus. Pick a time. See what’s left. Focus on now. Give your focus a finish line. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

OneThing4 screens
UNTIL Timer4 screens

Verdict

The call

The clearest difference is update cadence: OneThing at every 2 days against UNTIL Timer's every 3 weeks. 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. OneThing sells 3 one-off in-app purchases and UNTIL Timer sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

OneThing ships an update every 2 days, UNTIL Timer every 3 weeks. The most recent releases landed on October 16, 2026 and October 18, 2026 respectively.

Scorecard1 real difference Β· 5 level
OneThing versus UNTIL Timer: the parameters behind the verdict, then further details
ParameterOneThingUNTIL Timer
PriceFreeFree
Update frequencyEvery 2 days β€” betterEvery 3 weeks
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPad, iPod β€” betteriPhone, iPod
Requires iOS15.015.0
Further details β€” not scored
Size19 MB32 MB
Age rating4+4+
DeveloperDream Collection Hall LLCtiedhearts, Inc.

In-app purchases

3 purchases

OneThing

One-time3
  • Small Rich :)$0.99
  • Large Rich ^^$2.99
  • Fancy Rich ~~''$4.99
3 purchases

UNTIL Timer

Subscriptions2
  • UNTIL PRO Monthly$2.991 Month
  • UNTIL PRO Annual14 Days trial$14.991 Year
One-time1
  • UNTIL PRO One-time$69.99

Questions

Is OneThing free?
OneThing is free to download, with in-app purchases available.
Is UNTIL Timer free?
UNTIL Timer is free to download, with in-app purchases available.
Do OneThing or UNTIL Timer have ads?
Neither OneThing nor UNTIL Timer shows ads.
Which is updated more often, OneThing or UNTIL Timer?
OneThing ships an update every 2 days, and UNTIL Timer every 3 weeks. Most recently, OneThing was updated on October 16, 2026 and UNTIL Timer on October 18, 2026.

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