Calsy vs Focus Timer For Productivity ®
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Calsy
This versatile calculator offers a minimalist interface with powerful functionality for everyday calculations. It includes features for exploring facts, calculating gas performance, mastering price increases, converting temperatures and lengths, estimating paint needs, and simplifying number conversions.
- Explore interesting facts
- Calculate gas performance and cost
- Master price increases and percentages
- Convert temperatures and lengths
- Calculate paint and garden volume
- Simplify number system conversions
- Estimate file transfer time
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Introducing Calsy. Looking for a versatile, minimalist calculator that can handle a variety of interesting tasks? Look no further than Calsy! With its new interface and powerful functionality, Calsy is the go-to app for quick calculations in your daily life. Calsy, on the other hand, is not your average calculator. It's packed with interesting features that will make your digital life even more exciting. Here's what you can expect: 1. Explore Interesting Facts: Discover fascinating facts while crunching numbers with Calsy. Expand your knowledge while getting things done! 2. Calculate Gas Performance: Wondering how far your car can go on a full tank? Calsy provides estimated gas performance, range, and cost calculations, ensuring you never get caught off guard on your road trips. 3. Master Price Increases and Percentages: Calsy takes the guesswork out of price calculations. Easily calculate price increases, percentages, and discounts, helping you make informed financial decisions. 4. Convert Temperatures with Ease: Need to convert Celsius to Fahrenheit or vice versa? Calsy's temperature converter has you covered. Plus, it even tells you the ideal room temperature for ultimate comfort. 5. Get Insights on Your Health: Keep track of your fitness journey with Calsy's BMI calculator. Not only that, but you can also find out how much you would weigh on other planets. Talk about out-of-this-world calculations! 6. Convert Lengths in a Snap: Whether you need to convert inches to centimetres or miles to kilometres, Calsy's length converter is at your service. 7. Paint Like a Pro: Planning to give your room a fresh coat of paint? Calsy calculates the exact number of litres you need for the job. Say goodbye to wasted paint and hello to perfectly painted walls. 8. Garden Volume Made Easy: Dreaming of a Lush Garden? Calsy's garden volume calculator helps you determine how much soil or mulch you need to create the garden of your dreams. 9. Simplify Number Conversions: Need to convert binary to decimal or hexadecimal to octal? Calsy's number converter handles all number systems, making complex conversions a breeze. 10. Estimate File Transfer Time: Wondering how long it will take to transfer that huge file? Calsy's file transfer time calculator provides accurate estimates. 11. Unlock the ASCII World: Delve into the world of ASCII with Calsy's periodic style table. Explore the fascinating characters and symbols that make up our digital language. 12. Customize Your Experience: With Calsy's color scheme options, you can personalize the app to match your style and mood. Make every calculation a visually pleasing experience. Download Calsy now and unlock a world of endless possibilities. Say hello to simplicity and convenience. Get ready to simplify your digital life with Calsy! Future versions will include many additional features. If you have any recommendations for improving Calsy, please send them to miapp@zastudio.dev.
Focus Timer For Productivity ®
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“Struggle to stay focused? Focus Timer helps you block distractions, beat procrastination, and get deep work done.” Custom focus & break timers (Pomodoro-style or your own) Track your productivity streaks & goals Insights into time spent focused Minimal design, no distractions Optional background sounds for concentration “Download Focus Timer today and take control of your time. Perfect for students, professionals, and anyone who wants to get things done.
Screenshots
Verdict
The clearest difference is update cadence: Calsy at monthly against Focus Timer For Productivity ®'s every 4 months. Calsy also leads on iOS requirement (15.2 vs 17.6). On price, ads, in-app purchases and device support 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Calsy ships an update monthly, Focus Timer For Productivity ® every 4 months. The most recent releases landed on October 16, 2026 and September 19, 2026 respectively.
| Parameter | Calsy | Focus Timer For Productivity ® |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Monthly — better | Every 4 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.2 — better | 17.6 |
| Further details — not scored | ||
| Size | 25 MB | 9 MB |
| Age rating | 4+ | 4+ |
| Developer | Salvador Garcia Bernal | Fenuku Kekeli |
In-app purchases
Calsy
No in-app purchases
Focus Timer For Productivity ®
No in-app purchases
Questions
Is Calsy free?
Is Focus Timer For Productivity ® free?
Do Calsy or Focus Timer For Productivity ® have ads?
Which is updated more often, Calsy or Focus Timer For Productivity ®?
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