# Royal Sort Rush vs Bubble Math+

The clearest difference is rating: Bubble Math+ at 5.0 against Royal Sort Rush's 1.0. Bubble Math+ also leads on update cadence (every 4 days vs every 9 days). Royal Sort Rush's advantage is in-app purchases (none vs 3) and iOS requirement (12.0 vs 15.0). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. Bubble Math+ sells 3 one-off in-app purchases. Royal Sort Rush asks for nothing beyond the download.

Bubble Math+ holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Royal Sort Rush ships an update every 9 days, Bubble Math+ every 4 days. The most recent releases landed on October 7, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Royal Sort Rush | Bubble Math+ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/royal-sort-rush/id6670605885/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/bubble-math-plus/id6756306810/reviews)** |
| Number of ratings | 1 | 1 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 9 days | **Every 4 days** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 144 MB | 190 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ezgi Evrensel](https://appshunter.io/developer/1664776677) | [Aznox](https://appshunter.io/developer/1859980339) |

## What reviewers say

### Royal Sort Rush

[App page](https://appshunter.io/ios/app/royal-sort-rush/id6670605885)

Engage in a color-matching strategy game where you rally forces to outsmart opponents and conquer enemy towers. Match troop colors to siege and defend in dynamic, action-packed battles. Easy to learn but challenging to master, this game offers endless fun with vibrant graphics.

**Highlights:** Color-matching troop deployment, Tower sieges and defense, Strategic gameplay, Vibrant graphics, Easy to learn, hard to master, Constant updates

**Features:** macOS Compatibility

**In-app purchases:** none


### Bubble Math+

[App page](https://appshunter.io/ios/app/bubble-math-plus/id6756306810)

Engage in a fast-paced puzzle game designed to sharpen your math skills. Solve problems by popping bubbles in this fun and educational experience.

**Highlights:** Bubble puzzle gameplay, Math practice, Educational, Fast-paced, Fun

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 120 | $0.99 | one-time |
| 350 | $1.99 | one-time |
| 1000 | $3.99 | one-time |


## Frequently asked questions

### Is Royal Sort Rush free?

Royal Sort Rush is free to download, with no in-app purchases.

### Is Bubble Math+ free?

Bubble Math+ is free to download, with in-app purchases available.

### Which has better reviews, Royal Sort Rush or Bubble Math+?

Bubble Math+ is rated higher. Royal Sort Rush averages 1.0 out of 5 from 1 ratings, while Bubble Math+ averages 5.0 from 1 ratings.

### Do Royal Sort Rush or Bubble Math+ have ads?

Both Royal Sort Rush and Bubble Math+ show ads.

### Which is updated more often, Royal Sort Rush or Bubble Math+?

Royal Sort Rush ships an update every 9 days, and Bubble Math+ every 4 days. Most recently, Royal Sort Rush was updated on October 7, 2026 and Bubble Math+ on October 24, 2026.

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