Comparison

FocusOnly vs Habit Stacker App

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

Head to head
About

FocusOnly

Features
Read full description

Stop getting lost in complex to-do lists. Focus Only is a distraction-free Pomodoro timer built to help you enter—and stay in—a deep flow state. Why choose Focus Only? Most apps are cluttered with features you don't need. We stripped away the noise to give you exactly what you do need: a tool to help you start working immediately. Key Features: Intuitive Pomodoro Timer: Effortless tracking based on the 25/5 work-break rhythm. Insightful Analytics: Visualize your productivity. Track your focus history by day, week, or month with clear, beautiful charts. Zero Clutter: No task management overhead. Just open, tap Start, and focus. Stunning UI: A modern aesthetic that adapts perfectly to light and dark modes. Battery Efficient: Lightweight and optimized for performance. Who is this for? Students: Ace your exams by tracking exact study hours. Developers: Code without interruptions and maintain your flow. Freelancers: Keep an accurate log of your deep work sessions. Download Focus Only now and start achieving more.

About

Habit Stacker App

This app helps you build new routines by linking them to existing daily habits. Track your progress and watch your streaks grow as you consistently achieve your goals.

Highlights
  • Habit stacking technique
  • Streak tracking
  • Habit leveling system
  • Custom habit addition
  • Daily routine integration
Features
Read full description

What is habit stacking? Habit stacking is a proven productivity technique that pairs a new, desired behavior with an existing, automatic daily routine. By using an established habit as a natural trigger, you bypass the need for relying on willpower, making it significantly easier to build consistent routines. After I pour my morning coffee, I will write down my top priority for the day. The coffee is the trigger; the new habit stacks right on top. How the app works? 1. Add a habit and the date you started it. 2. Keep your streak — the app tracks how many days you've kept each habit. 3. Watch habits level up as streaks pass 1, 21, and 365 days.

Screenshots

FocusOnly4 screens
Habit Stacker App2 screens

Verdict

The call

The clearest difference is in-app purchases: Habit Stacker App at none against FocusOnly's 3. Habit Stacker App also leads on update cadence (every 2 days vs every 5 days). On price, ads, device support and iOS requirement 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. FocusOnly sells 3 one-off in-app purchases. Habit Stacker App asks for nothing beyond the download.

UpkeepUpdate frequency

FocusOnly ships an update every 5 days, Habit Stacker App every 2 days. The most recent releases landed on September 25, 2026 and October 13, 2026 respectively.

Scorecard2 real differences · 8 level
FocusOnly versus Habit Stacker App: the parameters behind the verdict, then further details
ParameterFocusOnlyHabit Stacker App
PriceFreeFree
Rating—5.0 (1 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—1 — better
Update frequencyEvery 5 daysEvery 2 days — better
AdsNoNo
In-app purchasesYesNo — better
Monetization—Free
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.615.6 — better
Further details — not scored
Size55 MB4 MB
Age rating4+4+
DeveloperByteCraft SolutionsJohn Picasso

In-app purchases

3 purchases

FocusOnly

One-time3
  • Support the Developer$0.99
  • Support the Developer$2.99
  • Support the Developer$4.99
None

Habit Stacker App

No in-app purchases

Questions

Is FocusOnly free?
FocusOnly is free to download, with in-app purchases available.
Is Habit Stacker App free?
Habit Stacker App is free to download, with no in-app purchases.
Do FocusOnly or Habit Stacker App have ads?
Neither FocusOnly nor Habit Stacker App shows ads.
Which is updated more often, FocusOnly or Habit Stacker App?
FocusOnly ships an update every 5 days, and Habit Stacker App every 2 days. Most recently, FocusOnly was updated on September 25, 2026 and Habit Stacker App on October 13, 2026.

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