Base PRO vs CentiMinute
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Base PRO
This app simplifies base conversions from Base 2 to Base 20 with precision and clarity. It offers interactive visual explanations of number systems, making it ideal for students and educators learning computer science and digital computation.
- Base conversions (2-20)
- Precision and clarity
- Visual Flow Function
- Interactive learning
- Full-screen mode
- Adjustable sizing
Read full descriptionHide full description
Master base conversions effortlessly and deepen your understanding of computer science. Simplify complex calculations with this comprehensive base calculator — from Base 2 to Base 20 — designed for precision, clarity, and speed. Ideal for students, teachers, and anyone exploring the logic of number systems or digital computation. As an educator, I’ve used Base PRO on a large screen to demonstrate base concepts interactively. Students immediately grasped how each system connects, accelerating their comprehension of mathematical and computational relationships. Perfect for classrooms and study sessions alike, Base PRO supports full-screen mode and adjustable sizing in macOS , and a unique Flow Function that visually explains the logic behind base conversions — making learning both intuitive and engaging.
CentiMinute
Read full descriptionHide full description
Do you ever need to regularly calculate the minutes in an hour as if an hour was divided by 100 instead of by 60? Then this is the app for you! Just enter the minutes you need to convert and the app will tell you the value of hundredths (centi) of a minute.
Screenshots
Verdict
The clearest difference is in-app purchases: Base PRO at none against CentiMinute's 1. Base PRO also leads on device support (4 vs 2) and iOS requirement (12 vs 18.4). CentiMinute's advantage is update cadence (monthly vs every 4 months). On price 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
Both are free to download. CentiMinute sells 1 one-off in-app purchase. Base PRO asks for nothing beyond the download.
Base PRO ships an update every 4 months, CentiMinute monthly. The most recent releases landed on October 6, 2026 and September 27, 2026 respectively.
| Parameter | Base PRO | CentiMinute |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| Update frequency | Every 4 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Paid | — |
| Devices | iPhone, iPad, iPod, Mac — better | iPhone, iPad |
| Requires iOS | 12 — better | 18.4 |
| Further details — not scored | ||
| Size | 9 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | Nic Kolbe | Darren Maxwell |
In-app purchases
Base PRO
No in-app purchases
CentiMinute
- CentiMinute Plus$0.99
Questions
Is Base PRO free?
Is CentiMinute free?
Do Base PRO or CentiMinute have ads?
Which is updated more often, Base PRO or CentiMinute?
Other comparisons
