Decimal Rounding vs Rounding Numbers School
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Decimal Rounding
This educational app helps users learn and practice rounding decimal numbers. It offers guided step-by-step problem-solving with customizable settings for a stress-free learning experience. Ideal for students and anyone needing to master decimal rounding.
- Learn decimal rounding
- Customizable problems
- Random problem generation
- Step-by-step guidance
- Stress-free learning environment
- Adjustable interface colors and animations
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Decimal Rounding helps students learn and practice rounding decimal numbers step by step. Students can solve randomly generated problems or enter their own decimal numbers. Decimals can be rounded to the nearest whole number, tenth, hundredth, or thousandth. They can also be rounded to 0, 1, 2, or 3 decimal places. The app guides students through each problem one step at a time. There are no penalties for wrong answers, no timers, and no pressure. The clean interface helps create a calm learning environment. Features: - Decimal numbers can have 2–8 digits - Randomly generated or manually entered problems - Round to the nearest whole number, tenth, hundredth, or thousandth - Round to 0, 1, 2, or 3 decimal places - Customizable interface colors - Adjustable animation speed - Different interfaces for iPhone and iPad - Portrait and landscape orientation on iPad Other iDevBooks Math Apps: Other iDevBooks math apps include Column Subtraction, Column Addition, Long Division, Long Multiplication, Lattice Multiplication, Visual Multiplication Table, Fraction Math, Partial Differences Subtraction, Partial Quotients Division, Partial Sums Addition, and more. Feedback: New ideas to make this app better are welcome. Please visit idevbooks.com to give feedback. Privacy: This app has no ads, no in-app purchases, and does not transmit user data during operation. The app also does not contain links to other apps or to the web.
Rounding Numbers School
Practice and test your skills in rounding numbers with this educational app. It offers various modes and options to help you master rounding decimals, whole numbers, and more place values. Play until you achieve mastery.
- Rounding decimals
- Rounding whole numbers
- Multiple place values
- Practice mode
- Quiz mode
- Customizable problem count
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Rounding Numbers School Edition has all the features of the popular Rounding- app but without the in-app purchases. Rounding Numbers School Edition is a great way to test your rounding skills and have fun at the same time. Select the number of problems and other options in the "Settings" screen. Play until you master the game. Features: 1) Decimals 2) Whole numbers 3) More place values 4) Practice mode 5) Quiz mode 6) Number of problems If you like this app, please consider giving it a rating. Your support will help keep the updates coming! Thank you for your support!
Screenshots
Verdict
The clearest difference is ads: Decimal Rounding at none against Rounding Numbers School's shown. Decimal Rounding also leads on price ($3.99 vs $4.99). Rounding Numbers School's advantage is iOS requirement (15.0 vs 17.6). On rating, ratings volume, update cadence and in-app purchases 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
Decimal Rounding costs $3.99 and Rounding Numbers School $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 5.0 for Decimal Rounding against 5.0 for Rounding Numbers School. Both are backed by a comparable volume of ratings — 2 and 1 respectively.
Both ship on a similar rhythm, roughly every 12 months. The most recent releases landed on October 8, 2026 and October 7, 2026 respectively.
| Parameter | Decimal Rounding | Rounding Numbers School |
|---|---|---|
| Price | $3.99 — better | $4.99 |
| Rating | 5.0 (2 ratings) | 5.0 (1 ratings) |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 2 — better | 1 |
| Update frequency | Every 12 months | Every 12 months |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Paid | Paid |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.6 | 15.0 — better |
| Further details — not scored | ||
| Size | 1 MB | 14 MB |
| Age rating | 4+ | 4+ |
| Developer | Esa Helttula | Horizon Business, Inc. |
Customer experience
Decimal Rounding
Rounding Numbers School
In-app purchases
Decimal Rounding
No in-app purchases
Rounding Numbers School
No in-app purchases
Questions
Is Decimal Rounding free?
Is Rounding Numbers School free?
Which has better reviews, Decimal Rounding or Rounding Numbers School?
Do Decimal Rounding or Rounding Numbers School have ads?
Which is updated more often, Decimal Rounding or Rounding Numbers School?
Other comparisons
