Comparison

OneThink vs DailyStackApp

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

Head to head
About

OneThink

Features
Read full description

One task per day. That’s it. Most productivity apps give you endless lists, projects, and noise. OneThink does the opposite. Choose the one thing that truly matters today β€” and focus on finishing it. No clutter. No categories. No distractions. Just clarity. --- Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

DailyStackApp

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DailyStack is not about writing endless to-do lists. It is about choosing what truly matters today, finishing it, and clearing your mind. Most people don’t struggle because they have too little to do. They struggle because they carry too much at once. Too many goals. Too many intentions. Too many β€œI should do this too” thoughts running in the background all day. DailyStack helps you stop that cycle. It pushes you to set realistic goals for today, face what actually fits into one day, and stop pretending everything is equally urgent. You learn to plan with honesty, not optimism. That means fewer tasks, better focus, and more follow-through. The app is built around two spaces: DailyStack is for the tasks that deserve your attention today. This is your real commitment. ForeverStack is for everything you keep postponing. It shows you the tasks you never do, and lets you watch them pile up. That is intentional. It helps you confront what keeps getting delayed, what no longer matters, and what you keep carrying without acting on. DailyStack is designed to teach a better mindset: β€’ set fewer, more realistic goals β€’ respect your actual time and energy β€’ stop overloading your day β€’ move future tasks out of your head β€’ notice what you keep avoiding β€’ finish what matters before adding more With calendar integration, future scheduling, and TimeTravel previews, DailyStack helps you make better decisions before your day becomes overloaded. This is not productivity for people who want to feel busy. This is productivity for people who want to be honest, focused, and mentally clear. Plan better. Do what matters. Let the rest wait.

Screenshots

OneThink4 screens
DailyStackApp2 screens

Verdict

The call

The clearest difference is in-app purchases: DailyStackApp at none against OneThink's 3. DailyStackApp also leads on update cadence (every 4 days vs fortnightly). OneThink's advantage is iOS requirement (16.4 vs 18.2). On price, ads 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. OneThink sells 3 in-app purchases, starting at $2.99 per month. DailyStackApp asks for nothing beyond the download.

UpkeepUpdate frequency

OneThink ships an update fortnightly, DailyStackApp every 4 days. The most recent releases landed on October 8, 2026 and October 7, 2026 respectively.

Scorecard3 real differences Β· 3 level
OneThink versus DailyStackApp: the parameters behind the verdict, then further details
ParameterOneThinkDailyStackApp
PriceFreeFree
Update frequencyFortnightlyEvery 4 days β€” better
AdsNoNo
In-app purchasesYesNo β€” better
DevicesiPhoneiPhone
Requires iOS16.4 β€” better18.2
Further details β€” not scored
Size67 MB13 MB
Age rating4+4+
DeveloperFlorian Josef FuchsNicolas Christophory

In-app purchases

3 purchases

OneThink

Subscriptions2
  • OneThink Pro (monthly)$2.991 Month
  • OneThink Pro (monthly)$22.991 Year
One-time1
  • OneThink Lifetime$19.99
None

DailyStackApp

No in-app purchases

Questions

Is OneThink free?
OneThink is free to download, with in-app purchases available.
Is DailyStackApp free?
DailyStackApp is free to download, with no in-app purchases.
Do OneThink or DailyStackApp have ads?
Neither OneThink nor DailyStackApp shows ads.
Which is updated more often, OneThink or DailyStackApp?
OneThink ships an update fortnightly, and DailyStackApp every 4 days. Most recently, OneThink was updated on October 8, 2026 and DailyStackApp on October 7, 2026.

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