# Rounding vs Decimal Rounding

The clearest difference is price: Rounding at Free against Decimal Rounding's $3.99. Rounding also leads on ratings volume (79 vs 2) and iOS requirement (15.0 vs 17.6). Decimal Rounding's advantage is rating (5.0 vs 4.0) and review sentiment (100% vs 64%). On update cadence and device support there is nothing between them.

Rounding is free to download; Decimal Rounding costs $3.99 up front. Rounding sells 1 one-off in-app purchase. Decimal Rounding asks for nothing beyond the download.

Decimal Rounding holds the better App Store score, 5.0 against 4.0. That said, the two scores are not equally well evidenced: Rounding has 79 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 64% of Rounding's written reviews are positive against 100% of Decimal Rounding's.

Both ship on a similar rhythm, roughly every 12 months. The most recent releases landed on September 27, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Rounding | Decimal Rounding |
| --- | --- | --- |
| Price | **Free** | $3.99 |
| Rating | [4.0 (79 ratings)](https://appshunter.io/ios/app/rounding/id572102136/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/decimal-rounding/id594005395/reviews)** |
| Number of ratings | **79** | 2 |
| Positive reviews | 64.3% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 12 months | Every 12 months |
| Monetization | **Free with in-app purchases** | Paid |
| Best chart rank | — | **#191** |
| Size | 14 MB | 1 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Horizon Business, Inc.](https://appshunter.io/developer/431586531) | [Esa Helttula](https://appshunter.io/developer/339440196) |

## What reviewers say

### Rounding

[App page](https://appshunter.io/ios/app/rounding/id572102136)

Practice rounding numbers with whole numbers and decimals. Adjust difficulty and place values in settings to master the game. This app makes learning math fun and engaging.

**Highlights:** Rounding whole numbers and decimals, Multiple place values, Customizable settings, Skill mastery focus, Engaging gameplay

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $4.99 | one-time |


### Decimal Rounding

[App page](https://appshunter.io/ios/app/decimal-rounding/id594005395)

**Currently charting:** #191 Top Paid · Education (US App Store)

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.

**Highlights:** Learn decimal rounding, Customizable problems, Random problem generation, Step-by-step guidance, Stress-free learning environment, Adjustable interface colors and animations

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Rounding free?

Rounding is free to download, with in-app purchases available.

### Is Decimal Rounding free?

Decimal Rounding costs $3.99, with no in-app purchases.

### Which has better reviews, Rounding or Decimal Rounding?

Decimal Rounding is rated higher. Rounding averages 4.0 out of 5 from 79 ratings, while Decimal Rounding averages 5.0 from 2 ratings.

### Do Rounding or Decimal Rounding have ads?

Rounding shows ads; Decimal Rounding does not.

### Which is updated more often, Rounding or Decimal Rounding?

Rounding ships an update every 12 months, and Decimal Rounding every 12 months. Most recently, Rounding was updated on September 27, 2026 and Decimal Rounding on October 8, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*