# Pearl Stack vs Cubloom

The clearest difference is review sentiment: Cubloom at 100% against Pearl Stack's 50%. Cubloom also leads on rating (5.0 vs 4.6). Pearl Stack's advantage is in-app purchases (none vs 3) and update cadence (every 5 days vs every 3 weeks). On price, ads and device support there is nothing between them.

Both are free to download. Cubloom sells 3 one-off in-app purchases. Pearl Stack asks for nothing beyond the download.

Cubloom holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Pearl Stack has 46 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 50% of Pearl Stack's written reviews are positive against 100% of Cubloom's.

Pearl Stack ships an update every 5 days, Cubloom every 3 weeks. The most recent releases landed on September 30, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Pearl Stack | Cubloom |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (46 ratings)](https://appshunter.io/ios/app/pearl-stack/id6751941831/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/cubloom/id6762516533/reviews)** |
| Number of ratings | **46** | 1 |
| Positive reviews | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 5 days** | Every 3 weeks |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 670 MB | 33 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ela Game](https://appshunter.io/developer/1536955498) | [DENIZ ECE KARAAL ISILOGLU](https://appshunter.io/developer/1894497039) |

## What reviewers say

### Pearl Stack

[App page](https://appshunter.io/ios/app/pearl-stack/id6751941831)

Engage in a strategic stacking puzzle game set in a vibrant underwater world. Rotate and drop shimmering pearls to create combos, clear lines, and earn high scores. Progress through challenging levels and unlock new visual themes.

**Highlights:** Strategic stacking gameplay, Underwater theme with beautiful graphics, Multiple game modes (classic, timed, mission), Global leaderboards, Daily rewards, Offline play

**Features:** macOS Compatibility

**In-app purchases:** none


### Cubloom

[App page](https://appshunter.io/ios/app/cubloom/id6762516533)

A relaxing puzzle game where players place pieces to clear lines and create powerful combos. It offers smooth gameplay, mission completion, and customization options. Play anytime, even offline, to improve your high score.

**Highlights:** Place pieces to clear lines, Build powerful combos, Complete missions and unlock rewards, Customize board and pieces, Offline play available

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 100 Coins | $1.99 | one-time |
| 500 Coins | $4.99 | one-time |
| 1200 Coins | $7.99 | one-time |


## Frequently asked questions

### Is Pearl Stack free?

Pearl Stack is free to download, with no in-app purchases.

### Is Cubloom free?

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

### Which has better reviews, Pearl Stack or Cubloom?

Cubloom is rated higher. Pearl Stack averages 4.6 out of 5 from 46 ratings, while Cubloom averages 5.0 from 1 ratings.

### Do Pearl Stack or Cubloom have ads?

Both Pearl Stack and Cubloom show ads.

### Which is updated more often, Pearl Stack or Cubloom?

Pearl Stack ships an update every 5 days, and Cubloom every 3 weeks. Most recently, Pearl Stack was updated on September 30, 2026 and Cubloom on October 12, 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.*