Kalkulilo (Calculator)
Kalkulilo (Calculator) generates an estimated $10–$300/month in revenue from 10–70 downloads/month on the App Store, according to AppCurrents estimates (updated 2026-10-02).
| Est. revenue / month | $10–$300 |
|---|---|
| Est. downloads / month | 10–70 |
| Estimate confidence | medium |
| Pricing | Paid $2.99 |
| Rating | 4.48 ★ (29 ratings) |
| Category | Productivity |
| Best chart rank | #81 Productivity Paid |
| Released | 11.02.2019 |
| App last updated | 26.09.2026 |
| Platform | iOS |
Modeled monthly estimate · rating velocity · medium confidence
About
Kalkulilo is a comfortable calculator program and offers several different modes. - The scientific mode offers all the usual functions and operations like the basic arithmetical operations, power, logarithm, roots, trigonometry etc. - The bit/integer mode offers logical operations (AND, OR, XOR, >>, etc.) on bit level. All values can be displayed as binary, octal, decimal or hexadecimal numbers…
Trends & analysis
Chart rank trend
US · categoryWhy it's surfacing
Scout 14Ratings & velocity
★ -0.09 in windowRating distribution
89% positive · 28 ratingsGeographic reach
best rank · 1 storefrontRevenue & downloads trend
ARPU $2Update history
6 updates tracked- v6.0.45d ago
Fixes a small bug where the App could display a time as "1h 2min 60sec" instead of "1h 3min"
- v6.0.31mo ago
Fixes an issue when negating the result of a calculation ( for example to use the negated value for another calculation).
- v6.0.22mo ago
- Bugfix: When storing a number (which was directly entered and not the result of a calculation) to the memory it was not possible to immediately enter a new number. The existing number was extended instead. This is now fixed.
- v6.0.12mo ago
- Better adjustment to the different rounded window corners under iPadOS 18 and older, 26 and newer and macOS - On iPad and Mac it is now possible to make windows smaller than before.
- v6.03mo ago
- Completely rewritten to support the latest iOS technology - On the iPad you can use the App in windowed mode and even open multiple completely independent calculators at the same time - There are several different Widgets for the homescreen available (a simple calculator, a scientific one and a bit/integer calculator) - All keys which provide multiple modes can be either tapped to switch through all the available modes, or long-pressed to pick the mode from a menu directly - All other keys can be also long-pressed to display a more detailed meaning of the key, so when in doubt what a certain key is for, you can long-press it to find out. This feature can be also switched off in the settings if you don't need it. - The "Engineering" mode now provides much more presets for the scientific calculator. There are modes for the common metric quantity prefixes (like nano, micro, kilo, etc) - It's possible to copy the result into the clipboard and also paste in numbers and simple calculations (+, -, / , *, ( ,) ) - Via long-press of the "Exp" key you can directly enter one of the metric quantity prefixes, for example enter "1k" (kilo) instead of 1000 or "3m" (milli) instead of 0.001
Kalkulilo (Calculator) — FAQ
How much money does Kalkulilo (Calculator) make?
According to AppCurrents estimates, Kalkulilo (Calculator) generates approximately $10–$300 per month (medium confidence), modeled from its the App Store chart performance, rating velocity, and monetization signals.
How many downloads does Kalkulilo (Calculator) get?
Kalkulilo (Calculator) sees an estimated 10–70 downloads per month on the App Store, per AppCurrents modeling.
Is Kalkulilo (Calculator) free?
Kalkulilo (Calculator) is a paid app priced at $2.99 on the App Store.
What is Kalkulilo (Calculator)'s rating?
Kalkulilo (Calculator) holds a 4.48-star average from 29 ratings on the App Store. It currently ranks #81 on the Productivity paid chart.
When was Kalkulilo (Calculator) released?
Kalkulilo (Calculator) launched on the App Store on 11.02.2019. Its latest version shipped 26.09.2026.
