# Marble Coloring Sort vs Bubble Pop

The clearest difference is in-app purchases: Marble Coloring Sort at none against Bubble Pop's 7. Marble Coloring Sort also leads on ads (none vs shown). Bubble Pop's advantage is update cadence (daily vs every 2 days) and iOS requirement (13.0 vs 15.0). On price and device support there is nothing between them.

Both are free to download. Bubble Pop sells 7 one-off in-app purchases. Marble Coloring Sort asks for nothing beyond the download.

Marble Coloring Sort ships an update every 2 days, Bubble Pop daily. The most recent releases landed on October 31, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Marble Coloring Sort | Bubble Pop |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 days | **Daily** |
| Size | 244 MB | 39 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ACTIONFIT](https://appshunter.io/developer/1516168822) | [SOHONOVA INTERAKTIF HIZMETLER VE TICARET ANONIM SIRKETI](https://appshunter.io/developer/1843866179) |

## What reviewers say

### Marble Coloring Sort

[App page](https://appshunter.io/ios/app/marble-coloring-sort/id6762329717)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Bubble Pop

[App page](https://appshunter.io/ios/app/bubble-pop-balloon-blast-game/id6764450695)

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 10 Bomb Uses | $0.99 | one-time |
| 10 Joker Uses | $0.99 | one-time |
| Open 9th tube (10 times) | $2.99 | one-time |
| Clear 2 Tubes (5 rights) | $2.99 | one-time |
| Clear 2 tubes (10 rights) | $3.99 | one-time |
| Remove Ads | $3.99 | one-time |
| Open 9th tube (25 rights) | $4.99 | one-time |


## Frequently asked questions

### Is Marble Coloring Sort free?

Marble Coloring Sort is free to download, with no in-app purchases.

### Is Bubble Pop free?

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

### Do Marble Coloring Sort or Bubble Pop have ads?

Bubble Pop shows ads; Marble Coloring Sort does not.

### Which is updated more often, Marble Coloring Sort or Bubble Pop?

Marble Coloring Sort ships an update every 2 days, and Bubble Pop daily. Most recently, Marble Coloring Sort was updated on October 31, 2026 and Bubble Pop on November 6, 2026.

---

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