# Sort It Stack 3D vs Bubble Hero.

The clearest difference is update cadence: Bubble Hero. at every 2 days against Sort It Stack 3D's every 34 months. Sort It Stack 3D's advantage is monetization model (ad-supported vs free with in-app purchases) and device support (3 vs 1). On price, review sentiment, ads and in-app purchases there is nothing between them.

Both are free to download. Sort It Stack 3D sells 1 one-off in-app purchase and Bubble Hero. sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Sort It Stack 3D ships an update every 34 months, Bubble Hero. every 2 days. The most recent releases landed on September 21, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Sort It Stack 3D | Bubble Hero. |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (2 ratings)](https://appshunter.io/ios/app/sort-it-stack-3d/id1502160236/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 34 months | **Every 2 days** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 133 MB | 111 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [JOYCE ISANYA](https://appshunter.io/developer/1843627337) | [IK Software](https://appshunter.io/developer/368549828) |

## What reviewers say

### Sort It Stack 3D

[App page](https://appshunter.io/ios/app/sort-it-stack-3d/id1502160236)

A relaxing puzzle game where you sort colorful rings by stacking them in the correct order. With hundreds of levels and intuitive gameplay, it's a great way to train your brain and unwind.

**Highlights:** Logic and color ring sorting, Hundreds of progressive levels, Simple drag and stack gameplay, Brain training and strategy development, Relaxing atmosphere

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Advertisement | $0.99 | one-time |


### Bubble Hero.

[App page](https://appshunter.io/ios/app/bubble-hero/id6757463556)

Free a petrified creature using bubbles in underground passages. Battle enemies like skeletons and floor keepers to advance. Collect bones and rare poses to complete your album.

**Highlights:** Free petrified creatures with bubbles, Defeat skeletons and floor keepers, Collect bones, Discover rare Pojikemo poses, Store poses in an album, Customizable button positions

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 21F Transfer Magic Stone | $2.99 | one-time |
| 31F Transfer Magic Stone | $5.99 | one-time |
| 41F Transfer Magic Stone | $9.99 | one-time |
| 51F Transfer Magic Stone | $11.99 | one-time |
| Buy 500,000 GOLD | $14.99 | one-time |
| 61F Transfer Magic Stone | $14.99 | one-time |
| 71F Transfer Magic Stone | $19.99 | one-time |
| 81F Transfer Magic Stone | $19.99 | one-time |
| 91F Transfer Magic Stone | $24.99 | one-time |
| Buy 1,000,000 GOLD | $29.99 | one-time |


## Frequently asked questions

### Is Sort It Stack 3D free?

Sort It Stack 3D is free to download, with in-app purchases available.

### Is Bubble Hero. free?

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

### Do Sort It Stack 3D or Bubble Hero. have ads?

Both Sort It Stack 3D and Bubble Hero. show ads.

### Which is updated more often, Sort It Stack 3D or Bubble Hero.?

Sort It Stack 3D ships an update every 34 months, and Bubble Hero. every 2 days. Most recently, Sort It Stack 3D was updated on September 21, 2026 and Bubble Hero. on September 29, 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.*