Comparison

Calculator Advanced vs Pomodoro Focus Timer

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

Head to head
About

Calculator Advanced

This app allows you to save and reuse complex mathematical formulas, eliminating the need to re-enter them. Simply input variables to perform calculations repeatedly, making it ideal for frequent use of specific equations.

Highlights
  • Save and reuse formulas
  • Variable input for calculations
  • Supports advanced trigonometric and logarithmic functions
  • List variable calculations (sum, count, median, standard deviation)
  • Includes 84 built-in formulas
  • Scientific calculator with math keyboard
  • User manual included
Features
Read full description

Calculator Advanced: The Fx saves your formulas and then you can easily do the calculations you want using these formulas. After you save your formula, YOU DO NOT NEED TO REWRITE YOUR FORMULA. ONLY IT IS ENOUGH TO ENTER THE VARIABLES. So you can use the formula you want over and over again. Features *Supported sine, cosine, tangent, cotangent, arcsine, arccosine, arctangent, arccotangent, absolute value, logarithm, natural logarithm, combination, permutation, factorial *Supported list variable. You can calculate sum of the elements, number of elements, Multiply all numbers, Median, Sum of the inverse of the elements by multiplication, standard deviation *Built-in 84 formulas *With Scientific Calculator with Math keyboard *With User Manual

About

Pomodoro Focus Timer

Enhance your work and study sessions with a minimalist Pomodoro timer. Customize session lengths, track your progress, and maintain focus with a distraction-free interface. Achieve your goals with effective time management.

Highlights
  • Pomodoro Timer
  • Flip Clock design
  • Customizable session lengths
  • Minimalist interface
  • Productivity tracker
Features
Read full description

Welcome to our amazing Focus & Productivity App, designed to supercharge your work and study sessions. This powerful Pomodoro Timer is packed with features to help you stay on track and achieve your goals. With our app, simply set the duration, dive into your tasks, and experience unstoppable focus. Do you often find yourself losing focus? Do distractions derail your work or study flow? Step into a world of effective time management with the Pomodoro Flip Clock - a minimalist, distraction-free timer that facilitates your work, study, or any activity that demands your undivided attention. Harness the power of the Pomodoro Technique - a time-proven method to boost productivity and keep your focus sharp. Set your timer for 25-minute work sessions with a 5-minute break in between, or customize the session lengths to fit your own rhythm. Watch as your productivity increases and your work or study flow improves. Key features include: #1 Pomodoro Timer: Just flip the tomato to start your sessions. Track your time, stay focused, and enjoy the satisfaction of productive work or study sessions. #2 Flip Clock: Elegant, visually appealing flip clock to help you manage time better. Watch the minutes flip by as you immerse yourself in work or study. #3 Customizable Session Lengths: Adjust your focus sessions and breaks to best suit your personal productivity rhythms. #4 Minimalist Design: Clean, clutter-free interface that makes it easy for you to concentrate on what truly matters. #5 Productivity Tracker: Keep an eye on your productivity trends and make changes to your work or study habits as needed. The Pomodoro Technique is a well-structured time management method designed to maximize productivity and focus. Here's a quick tutorial on how to use it: SELECT A TASK: Choose a task or set of tasks you intend to work on, whether it be studying for an exam or a work-related project. SET THE POMODORO TIMER: Using a traditional timer, flip clock, or a tomato-shaped timer (pomodoro), set a 25-minute session. This is your time to focus on the selected task without interruption. WORK ON THE TASK: Dedicate the next 25 minutes entirely to your chosen task. If a distraction pops up, write it down for later and immediately get back to your task. END WORK WHEN THE TIMER ENDS: As soon as your pomodoro timer rings, stop working. This marks the end of one "Pomodoro" session. TAKE A SHORT BREAK: After completing a pomodoro, take a 5-minute break. This allows your mind to rest and prepares you for the next session. Repeat the Process: After your break, reset the timer and begin another 25-minute focus session. LONG BREAKS: After completing four pomodoros, take a longer break—usually 15 to 30 minutes. This helps to prevent burnout and maintains a high level of productivity. TRACK YOUR PROGRESS: Keep track of the number of pomodoros you complete in a day. This provides a clear picture of your productivity flow. REMEMBER, the goal of the Pomodoro Technique is not to finish tasks—it's to work on them with full attention and without distractions. By breaking your work into manageable intervals (pomodoros), you train your brain to focus for short periods and improve your attention span over time. Download Pomodoro Flip Clock today, and let the humble tomato help you optimize your time, maximize your focus, and boost your productivity. This is more than just a clock; it's a lifestyle upgrade. Whether you are deep into your work, studying for exams, or simply want to manage your time better, Pomodoro Flip Clock is your key to a more focused, productive, and fulfilling life. Experience the joy of being in the flow - download now! Terms and Conditions: https://viliusbundulas.wixsite.com/youcan---pomodoro-fo/termsof-use Privacy Policy: https://viliusbundulas.wixsite.com/youcan---pomodoro-fo/privacy-policy

Screenshots

Calculator Advanced4 screens
Pomodoro Focus Timer4 screens

Verdict

The call

The clearest difference is price: Pomodoro Focus Timer at Free against Calculator Advanced's $0.99. Pomodoro Focus Timer also leads on update cadence (every 2 weeks vs every 5 months) and rating (4.6 vs 4.4). Calculator Advanced's advantage is in-app purchases (none vs 5) and device support (3 vs 1). On ratings volume and ads 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

Pomodoro Focus Timer is free to download; Calculator Advanced costs $0.99 up front. Pomodoro Focus Timer sells 5 in-app purchases, starting at $0.99 per month. Calculator Advanced asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Pomodoro Focus Timer holds the better App Store score, 4.6 against 4.4. Both are backed by a comparable volume of ratings — 98 and 74 respectively. Written reviews point the same way: 22% of Calculator Advanced's written reviews are positive against 33% of Pomodoro Focus Timer's.

UpkeepUpdate frequency

Calculator Advanced ships an update every 5 months, Pomodoro Focus Timer every 2 weeks. Both last shipped on October 24, 2026.

Scorecard8 real differences · 2 level
Calculator Advanced versus Pomodoro Focus Timer: the parameters behind the verdict, then further details
ParameterCalculator AdvancedPomodoro Focus Timer
Price$0.99Free — better
Rating4.4 (98 ratings)4.6 (74 ratings) — better
Positive reviews22.2% of reviews33.3% of reviews — better
Number of ratings98 — better74
Update frequencyEvery 5 monthsEvery 2 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaidFree with in-app purchases — better
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS14.2 — better16.1
Further details — not scored
Size2 MB29 MB
Age rating4+4+
DeveloperMert Can KusVilius Bundulas

Customer experience

Calculator Advanced

All ratings98 ratings
Positive81.6%
Neutral8.2%
Negative10.2%
Written reviews9 reviews
Positive22.2%
Neutral22.2%
Negative55.6%

Pomodoro Focus Timer

All ratings74 ratings
Positive87.8%
Neutral8.1%
Negative4.1%
Written reviews6 reviews
Positive33.3%
Neutral33.3%
Negative33.3%

In-app purchases

None

Calculator Advanced

No in-app purchases

5 purchases

Pomodoro Focus Timer

Subscriptions4
  • Unlimited Access$0.991 Month
  • Unlimited Access$1.997 Days
  • Unlimited Access$8.991 Year
Show 1 more
  • Unlimited Access$12.991 Year
One-time1
  • Unlimite access$17.99

Questions

Is Calculator Advanced free?
Calculator Advanced costs $0.99, with no in-app purchases.
Is Pomodoro Focus Timer free?
Pomodoro Focus Timer is free to download, with in-app purchases available.
Which has better reviews, Calculator Advanced or Pomodoro Focus Timer?
Pomodoro Focus Timer is rated higher. Calculator Advanced averages 4.4 out of 5 from 98 ratings, while Pomodoro Focus Timer averages 4.6 from 74 ratings.
Do Calculator Advanced or Pomodoro Focus Timer have ads?
Neither Calculator Advanced nor Pomodoro Focus Timer shows ads.
Which is updated more often, Calculator Advanced or Pomodoro Focus Timer?
Calculator Advanced ships an update every 5 months, and Pomodoro Focus Timer every 2 weeks. Most recently, Calculator Advanced was updated on October 24, 2026 and Pomodoro Focus Timer on October 24, 2026.

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